In the last 12 months, insiders at Amphastar Pharmaceuticals, Inc. ($AMPH) filed 382 transactions with the SEC: 0 open-market purchases totaling $0 and 105 sales totaling $45,527,475. Net insider sentiment: net selling.
Amphastar Pharmaceuticals, Inc. operates in the Pharmaceutical preparations industry (Life sciences sector).
Most Active Insiders
- Zhang Jack Y. (CEO & Chief Scientific Officer) — 22 transactions totaling $43,204,316
- Zhang Jack Y. (CEO & CHIEF SCIENTIFIC OFFICER) — 42 transactions totaling $25,853,189
- Luo Mary Z. (COO,Chief Scientist & Chairman) — 14 transactions totaling $19,970,476
- PETERS WILLIAM J (CFO, EVP & Treasurer) — 47 transactions totaling $14,910,787
- PETERS WILLIAM J (CFO, EVP & TREASURER) — 36 transactions totaling $3,497,791
View all SEC Filings for Amphastar Pharmaceuticals, Inc. (AMPH).
Set Up your own filters →Recent Insider Transactions
| Transaction Date | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|
| March 15, 2026 | PETERS WILLIAM J | CFO, EVP & TREASURER | F | Common Stock | 1973 | $18.18 | 175,063.0000 | 48,215,000 | 1.11% | 0.00% |
| March 15, 2026 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | F | Common Stock | 9784 | $18.18 | 11,062,856.0000 | 48,215,000 | 0.09% | 0.02% |
| March 15, 2026 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | F | Common Stock | 2908 | $18.18 | 11,062,856.0000 | 48,215,000 | 0.03% | 0.01% |
| March 15, 2026 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | F | Common Stock | 1033 | $18.18 | 124,351.0000 | 48,215,000 | 0.82% | 0.00% |
| March 15, 2026 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | F | Common Stock | 1225 | $18.18 | 276,222.0000 | 48,215,000 | 0.44% | 0.00% |
| March 9, 2026 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | A | Employee Stock Option (right to buy) | 149472 | $0.00 | 521,810.0000 | 48,215,000 | 40.14% | 0.31% |
| March 9, 2026 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | A | Common Stock | 35450 | $0.00 | 127,254.0000 | 48,215,000 | 38.61% | 0.07% |
| March 10, 2026 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | F | Common Stock | 1870 | $18.91 | 125,384.0000 | 48,215,000 | 1.47% | 0.00% |
| March 9, 2026 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | A | Employee Stock Option (right to buy) | 73126 | $0.00 | 73,126.0000 | 48,215,000 | 9999.99% | 0.15% |
| March 9, 2026 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | A | Common Stock | 180504 | $0.00 | 11,090,333.0000 | 48,215,000 | 1.65% | 0.37% |
| March 10, 2026 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | F | Common Stock | 14785 | $18.91 | 11,075,548.0000 | 48,215,000 | 0.13% | 0.03% |
| March 9, 2026 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | A | Common Stock | 72462 | $0.00 | 11,079,943.0000 | 48,215,000 | 0.66% | 0.15% |
| March 10, 2026 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | F | Common Stock | 4395 | $18.91 | 11,075,548.0000 | 48,215,000 | 0.04% | 0.01% |
| March 9, 2026 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | A | Employee Stock Option (right to buy) | 372338 | $0.00 | 521,810.0000 | 48,215,000 | 249.10% | 0.77% |
| March 9, 2026 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | A | Common Srock | 39432 | $0.00 | 174,994.0000 | 48,215,000 | 29.09% | 0.08% |
| March 10, 2026 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | F | Common Stock | 2215 | $18.91 | 277,447.0000 | 48,215,000 | 0.79% | 0.00% |
| March 9, 2026 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | A | Employee Stock Option (right to buy) | 81341 | $0.00 | 81,341.0000 | 48,215,000 | 9999.99% | 0.17% |
| March 9, 2026 | PETERS WILLIAM J | CFO, EVP & TREASURER | A | Common Stock | 58693 | $0.00 | 180,333.0000 | 48,215,000 | 48.25% | 0.12% |
| March 10, 2026 | PETERS WILLIAM J | CFO, EVP & TREASURER | F | Common Stock | 3297 | $18.91 | 177,036.0000 | 48,215,000 | 1.83% | 0.01% |
| March 9, 2026 | PETERS WILLIAM J | CFO, EVP & TREASURER | A | Employee Stock Option (right to buy) | 121071 | $0.00 | 121,071.0000 | 48,215,000 | 9999.99% | 0.25% |
| March 6, 2026 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | F | Common Stock | 1144 | $19.34 | 91,804.0000 | 48,215,000 | 1.23% | 0.00% |
| March 6, 2026 | PETERS WILLIAM J | CFO, EVP & TREASURER | F | Common Stock | 2146 | $19.34 | 121,640.0000 | 48,215,000 | 1.73% | 0.00% |
| March 6, 2026 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | F | Common Stock | 3077 | $19.34 | 10,841,762.0000 | 48,215,000 | 0.03% | 0.01% |
| March 6, 2026 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | F | Common Stock | 7773 | $19.34 | 10,841,762.0000 | 48,215,000 | 0.07% | 0.02% |
| March 6, 2026 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | F | Common Stock | 1357 | $19.34 | 240,230.0000 | 48,215,000 | 0.56% | 0.00% |
| March 4, 2026 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | F | Common Stock | 5769 | $19.96 | 10,852,612.0000 | 48,215,000 | 0.05% | 0.01% |
| March 4, 2026 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | F | Common Stock | 2432 | $19.96 | 10,852,612.0000 | 48,215,000 | 0.02% | 0.01% |
| March 4, 2026 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | F | Common Stock | 1124 | $19.96 | 241,587.0000 | 48,215,000 | 0.46% | 0.00% |
| March 4, 2026 | PETERS WILLIAM J | CFO, EVP & TREASURER | F | Common Stock | 1744 | $19.96 | 123,786.0000 | 48,215,000 | 1.39% | 0.00% |
| March 4, 2026 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | F | Common Stock | 965 | $19.96 | 92,948.0000 | 48,215,000 | 1.03% | 0.00% |
| Dec. 17, 2025 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | M | Common Stock | 9787 | $11.33 | 252,498.0000 | 47,677,000 | 4.03% | 0.02% |
| Dec. 17, 2025 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | S | Common Stock | 9787 | $26.20 | 242,711.0000 | 47,677,000 | 3.88% | 0.02% |
| Dec. 17, 2025 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | M | Employee Stock Option (right to buy) | 9787 | $0.00 | 0.0000 | 47,677,000 | 100.00% | 0.02% |
| Dec. 12, 2025 | Petersen Floyd F. | Not found | S | Common Stock | 2426 | $25.92 | 71,368.0000 | 47,677,000 | 3.29% | 0.01% |
| Dec. 11, 2025 | Petersen Floyd F. | Not found | S | Common Stock | 1737 | $25.69 | 73,794.0000 | 47,677,000 | 2.30% | 0.00% |
| Nov. 25, 2025 | PRINS RICHARD K | Not found | M | Stock Option (right to buy) | 4179 | $0.00 | 0.0000 | 47,677,000 | 100.00% | 0.01% |
| Nov. 25, 2025 | PRINS RICHARD K | Not found | M | Common Stock | 4179 | $16.69 | 39,362.0000 | 47,677,000 | 11.88% | 0.01% |
| Nov. 25, 2025 | PRINS RICHARD K | Not found | S | Common Stock | 4179 | $27.10 | 35,183.0000 | 47,677,000 | 10.62% | 0.01% |
| Nov. 13, 2025 | Petersen Floyd F. | Not found | S | Common Stock | 16679 | $26.49 | 75,531.0000 | 47,677,000 | 18.09% | 0.03% |
| Nov. 13, 2025 | Petersen Floyd F. | Not found | M | Common Stock | 16679 | $16.69 | 92,210.0000 | 47,677,000 | 22.08% | 0.03% |
| Nov. 13, 2025 | Petersen Floyd F. | Not found | M | Stock Option (right to buy) | 16679 | $0.00 | 0.0000 | 47,677,000 | 100.00% | 0.03% |
| Nov. 3, 2025 | Petersen Floyd F. | Not found | S | Common Stock | 500 | $25.27 | 75,531.0000 | 47,677,000 | 0.66% | 0.00% |
| Oct. 1, 2025 | Petersen Floyd F. | Not found | S | Common Stock | 500 | $27.20 | 76,031.0000 | 47,677,000 | 0.65% | 0.00% |
| Sept. 2, 2025 | Petersen Floyd F. | Not found | S | Common Stock | 500 | $30.98 | 76,531.0000 | 48,128,000 | 0.65% | 0.00% |
| Aug. 1, 2025 | Petersen Floyd F. | Not found | S | Common Stock | 500 | $20.83 | 77,031.0000 | 48,128,000 | 0.64% | 0.00% |
| July 18, 2025 | Gaugh David Russell | Not found | A | Stock Option (right to buy) | 13987 | $0.00 | 13,987.0000 | 48,128,000 | 9999.99% | 0.03% |
| July 18, 2025 | Gaugh David Russell | Not found | A | Common Stock | 6304 | $0.00 | 6,304.0000 | 48,128,000 | 9999.99% | 0.01% |
| July 2, 2025 | Petersen Floyd F. | Not found | S | Common Stock | 500 | $23.47 | 77,531.0000 | 48,128,000 | 0.64% | 0.00% |
| June 13, 2025 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | M | Employee Stock Option (right to buy) | 200000 | $0.00 | 205,003.0000 | 49,890,000 | 49.38% | 0.40% |
| June 13, 2025 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | M | Common Stock | 200000 | $13.03 | 10,860,813.0000 | 49,890,000 | 1.88% | 0.40% |
| June 2, 2025 | PRINS RICHARD K | Not found | A | Stock Option (right to buy) | 11402 | $0.00 | 11,402.0000 | 49,890,000 | 9999.99% | 0.02% |
| June 2, 2025 | Petersen Floyd F. | Not found | A | Common Stock | 5122 | $0.00 | 78,031.0000 | 49,890,000 | 7.03% | 0.01% |
| June 2, 2025 | Petersen Floyd F. | Not found | A | Stock Option (right to buy) | 11402 | $0.00 | 11,402.0000 | 49,890,000 | 9999.99% | 0.02% |
| June 2, 2025 | ZASLOFF MICHAEL A | Not found | A | Common Stock | 5122 | $0.00 | 29,524.0000 | 49,890,000 | 20.99% | 0.01% |
| June 2, 2025 | ZASLOFF MICHAEL A | Not found | A | Stock Option (right to buy) | 11402 | $0.00 | 11,402.0000 | 49,890,000 | 9999.99% | 0.02% |
| June 2, 2025 | PRINS RICHARD K | Not found | A | Common Stock | 5122 | $0.00 | 35,183.0000 | 49,890,000 | 17.04% | 0.01% |
| June 2, 2025 | Petersen Floyd F. | Not found | S | Common Stock | 500 | $25.67 | 72,909.0000 | 49,890,000 | 0.68% | 0.00% |
| June 2, 2025 | Lee Howard | Not found | A | Common Stock | 5122 | $0.00 | 152,899.0000 | 49,890,000 | 3.47% | 0.01% |
| June 3, 2025 | Lee Howard | Not found | F | Common Stock | 923 | $26.01 | 151,976.0000 | 49,890,000 | 0.60% | 0.00% |
| June 2, 2025 | Lee Howard | Not found | A | Stock Option (right to buy) | 11402 | $0.00 | 11,402.0000 | 49,890,000 | 9999.99% | 0.02% |
| June 2, 2025 | Deflin Gayle | Not found | A | Common Stock | 5122 | $0.00 | 10,914.0000 | 49,890,000 | 88.43% | 0.01% |
| June 2, 2025 | Deflin Gayle | Not found | A | Stock Option (right to buy) | 11402 | $0.00 | 11,402.0000 | 49,890,000 | 9999.99% | 0.02% |
| June 2, 2025 | Gerst Diane G. | Not found | A | Common Stock | 5122 | $0.00 | 23,756.0000 | 49,890,000 | 27.49% | 0.01% |
| June 2, 2025 | Gerst Diane G. | Not found | A | Stock Option (right to buy) | 11402 | $0.00 | 11,402.0000 | 49,890,000 | 9999.99% | 0.02% |
| May 19, 2025 | PETERS WILLIAM J | CFO, EVP & TREASURER | F | Common Stock | 273 | $24.79 | 124,985.0000 | 49,890,000 | 0.22% | 0.00% |
| May 1, 2025 | Petersen Floyd F. | Not found | S | Common Stock | 500 | $24.08 | 73,409.0000 | 49,890,000 | 0.68% | 0.00% |
| April 1, 2025 | Petersen Floyd F. | Not found | S | Common Stock | 500 | $28.38 | 73,909.0000 | 49,890,000 | 0.67% | 0.00% |
| March 17, 2025 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | F | Common Stock | 16150 | $27.69 | 10,660,813.0000 | 52,058,000 | 0.15% | 0.03% |
| March 14, 2025 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | M | Employee Stock Option (right to buy) | 290477 | $0.00 | 0.0000 | 52,058,000 | 100.00% | 0.56% |
| March 17, 2025 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | F | Common Stock | 7223 | $27.69 | 10,660,813.0000 | 52,058,000 | 0.07% | 0.01% |
| March 15, 2025 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | F | Common Stock | 4115 | $26.66 | 10,668,036.0000 | 52,058,000 | 0.04% | 0.01% |
| March 14, 2025 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | F | Common Stock | 162657 | $26.66 | 10,672,151.0000 | 52,058,000 | 1.50% | 0.31% |
| March 15, 2025 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | F | Common Stock | 1222 | $26.66 | 244,132.0000 | 52,058,000 | 0.50% | 0.00% |
| March 17, 2025 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | F | Common Srock | 1967 | $27.69 | 137,497.0000 | 52,058,000 | 1.41% | 0.00% |
| March 14, 2025 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | M | Common Stock | 290477 | $14.69 | 10,913,013.0000 | 52,058,000 | 2.73% | 0.56% |
| March 14, 2025 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | F | Common Stock | 226285 | $26.66 | 10,686,728.0000 | 52,058,000 | 2.07% | 0.43% |
| March 15, 2025 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | F | Common Stock | 9765 | $26.66 | 10,676,963.0000 | 52,058,000 | 0.09% | 0.02% |
| March 14, 2025 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | M | Common Stock | 211213 | $14.69 | 10,834,808.0000 | 52,058,000 | 1.99% | 0.41% |
| March 17, 2025 | PETERS WILLIAM J | CFO, EVP & TREASURER | F | Common Stock | 3004 | $27.69 | 125,258.0000 | 52,058,000 | 2.34% | 0.01% |
| March 15, 2025 | PETERS WILLIAM J | CFO, EVP & TREASURER | F | Common Stock | 1968 | $26.66 | 128,262.0000 | 52,058,000 | 1.51% | 0.00% |
| March 17, 2025 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | F | Common Stock | 1731 | $27.69 | 93,368.0000 | 52,058,000 | 1.82% | 0.00% |
| March 15, 2025 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | F | Common Stock | 1031 | $26.66 | 95,099.0000 | 52,058,000 | 1.07% | 0.00% |
| March 14, 2025 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | M | Employee Stock Option (right to buy) | 211213 | $0.00 | 0.0000 | 52,058,000 | 100.00% | 0.41% |
| March 10, 2025 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | A | Employee Stock Option (right to buy) | 104052 | $0.00 | 350,873.0000 | 52,058,000 | 42.16% | 0.20% |
| March 10, 2025 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | A | Employee Stock Option (right to buy) | 246821 | $0.00 | 350,873.0000 | 52,058,000 | 237.21% | 0.47% |
| March 10, 2025 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | A | Common Stock | 48996 | $0.00 | 10,585,318.0000 | 52,058,000 | 0.47% | 0.09% |
| March 10, 2025 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | A | Common Stock | 116226 | $0.00 | 10,585,318.0000 | 52,058,000 | 1.11% | 0.22% |
| March 10, 2025 | PETERS WILLIAM J | CFO, EVP & TREASURER | A | Employee Stock Option (right to buy) | 78039 | $0.00 | 78,039.0000 | 52,058,000 | 9999.99% | 0.15% |
| March 10, 2025 | PETERS WILLIAM J | CFO, EVP & TREASURER | A | Common Stock | 36747 | $0.00 | 130,230.0000 | 52,058,000 | 39.31% | 0.07% |
| March 10, 2025 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | A | Employee Stock Option (right to buy) | 44253 | $0.00 | 44,253.0000 | 52,058,000 | 9999.99% | 0.09% |
| March 10, 2025 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | A | Common Stock | 20837 | $0.00 | 96,130.0000 | 52,058,000 | 27.67% | 0.04% |
| March 10, 2025 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | A | Employee Stock Option (right to buy) | 52437 | $0.00 | 52,437.0000 | 52,058,000 | 9999.99% | 0.10% |
| March 10, 2025 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | A | Common Srock | 24692 | $0.00 | 140,686.0000 | 52,058,000 | 21.29% | 0.05% |
| March 6, 2025 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | F | Common Stock | 9645 | $28.32 | 10,420,096.0000 | 52,058,000 | 0.09% | 0.02% |
| March 6, 2025 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | F | Common Stock | 1354 | $28.32 | 220,662.0000 | 52,058,000 | 0.61% | 0.00% |
| March 6, 2025 | PETERS WILLIAM J | CFO, EVP & TREASURER | F | Common Stock | 2141 | $28.32 | 93,483.0000 | 52,058,000 | 2.24% | 0.00% |
| March 6, 2025 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | F | Common Stock | 1141 | $28.32 | 75,293.0000 | 52,058,000 | 1.49% | 0.00% |
| March 6, 2025 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | F | Common Stock | 3069 | $28.32 | 10,420,096.0000 | 52,058,000 | 0.03% | 0.01% |
| March 6, 2025 | Petersen Floyd F. | Not found | S | Common Stock | 1000 | $27.99 | 74,409.0000 | 52,058,000 | 1.33% | 0.00% |
| March 4, 2025 | PETERS WILLIAM J | CFO, EVP & TREASURER | M | Common Stock | 7490 | $13.35 | 101,594.0000 | 52,058,000 | 7.96% | 0.01% |
| March 4, 2025 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | F | Common Stock | 2426 | $27.62 | 10,432,810.0000 | 52,058,000 | 0.02% | 0.00% |
| March 4, 2025 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | F | Common Stock | 1121 | $27.62 | 222,016.0000 | 52,058,000 | 0.50% | 0.00% |
| March 4, 2025 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | F | Common Stock | 5753 | $27.62 | 10,432,810.0000 | 52,058,000 | 0.06% | 0.01% |
| March 4, 2025 | PETERS WILLIAM J | CFO, EVP & TREASURER | S | Common Stock | 4231 | $27.54 | 97,363.0000 | 52,058,000 | 4.16% | 0.01% |
| March 4, 2025 | PETERS WILLIAM J | CFO, EVP & TREASURER | F | Common Stock | 1739 | $27.62 | 95,624.0000 | 52,058,000 | 1.79% | 0.00% |
| March 4, 2025 | PETERS WILLIAM J | CFO, EVP & TREASURER | M | Employee Stock Option (right to buy) | 7490 | $0.00 | 0.0000 | 52,058,000 | 100.00% | 0.01% |
| March 4, 2025 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | F | Common Stock | 963 | $27.62 | 76,434.0000 | 52,058,000 | 1.24% | 0.00% |
| Dec. 13, 2024 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | M | Employee Stock Option (right to buy) | 8000 | $0.00 | 9,787.0000 | 51,862,000 | 44.98% | 0.02% |
| Dec. 12, 2024 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | M | Employee Stock Option (right to buy) | 7000 | $0.00 | 17,787.0000 | 51,862,000 | 28.24% | 0.01% |
| Dec. 13, 2024 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | S | Common Stock | 8000 | $45.23 | 223,137.0000 | 51,862,000 | 3.46% | 0.02% |
| Dec. 13, 2024 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | M | Common Stock | 8000 | $11.33 | 231,137.0000 | 51,862,000 | 3.59% | 0.02% |
| Dec. 12, 2024 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | S | Common Stock | 7000 | $44.43 | 223,137.0000 | 51,862,000 | 3.04% | 0.01% |
| Dec. 12, 2024 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | M | Common Stock | 7000 | $11.33 | 230,137.0000 | 51,862,000 | 3.14% | 0.01% |
| Dec. 9, 2024 | PRINS RICHARD K | Not found | M | Stock Option (right to buy) | 10000 | $0.00 | 0.0000 | 51,862,000 | 100.00% | 0.02% |
| Dec. 9, 2024 | PRINS RICHARD K | Not found | G | Common Stock | 410 | $0.00 | 30,061.0000 | 51,862,000 | 1.35% | 0.00% |
| Dec. 9, 2024 | PRINS RICHARD K | Not found | S | Common Stock | 10000 | $43.77 | 30,471.0000 | 51,862,000 | 24.71% | 0.02% |
| Dec. 9, 2024 | PRINS RICHARD K | Not found | M | Common Stock | 10000 | $19.52 | 40,471.0000 | 51,862,000 | 32.82% | 0.02% |
| Nov. 12, 2024 | PRINS RICHARD K | Not found | G | Common Stock | 1000 | $0.00 | 30,471.0000 | 51,862,000 | 3.18% | 0.00% |
| Nov. 12, 2024 | PRINS RICHARD K | Not found | M | Common Stock | 2500 | $16.69 | 36,471.0000 | 51,862,000 | 7.36% | 0.00% |
| Nov. 12, 2024 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | M | Employee Stock Option (right to buy) | 6893 | $0.00 | 0.0000 | 51,862,000 | 100.00% | 0.01% |
| Nov. 12, 2024 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | S | Common Stock | 6893 | $48.88 | 223,056.0000 | 51,862,000 | 3.00% | 0.01% |
| Nov. 12, 2024 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | M | Common Stock | 6893 | $14.95 | 229,949.0000 | 51,862,000 | 3.09% | 0.01% |
| Nov. 12, 2024 | PRINS RICHARD K | Not found | M | Stock Option (right to buy) | 2500 | $0.00 | 4,179.0000 | 51,862,000 | 37.43% | 0.00% |
| Nov. 12, 2024 | PRINS RICHARD K | Not found | S | Common Stock | 5000 | $48.80 | 31,471.0000 | 51,862,000 | 13.71% | 0.01% |
| Nov. 11, 2024 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | G | Common Stock | 125000 | $0.00 | 10,440,989.0000 | 51,862,000 | 1.18% | 0.24% |
| Nov. 11, 2024 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | G | Common Stock | 125000 | $0.00 | 10,440,989.0000 | 51,862,000 | 1.18% | 0.24% |
| Nov. 6, 2024 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | S | Common Stock | 5214 | $52.05 | 77,397.0000 | 51,862,000 | 6.31% | 0.01% |
| Nov. 6, 2024 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | M | Employee Stock Option (right to buy) | 5214 | $0.00 | 10,962.0000 | 51,862,000 | 32.23% | 0.01% |
| Nov. 6, 2024 | PETERS WILLIAM J | CFO, EVP & TREASURER | M | Common Stock | 7426 | $13.03 | 101,529.0000 | 51,862,000 | 7.89% | 0.01% |
| Nov. 6, 2024 | PETERS WILLIAM J | CFO, EVP & TREASURER | M | Employee Stock Option (right to buy) | 7426 | $0.00 | 23,674.0000 | 51,862,000 | 23.88% | 0.01% |
| Nov. 6, 2024 | PETERS WILLIAM J | CFO, EVP & TREASURER | S | Common Stock | 7426 | $52.05 | 94,103.0000 | 51,862,000 | 7.31% | 0.01% |
| Nov. 6, 2024 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | M | Common Stock | 5214 | $13.03 | 82,611.0000 | 51,862,000 | 6.74% | 0.01% |
| Sept. 13, 2024 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | S | Common Srock | 3000 | $48.26 | 118,388.0000 | 52,046,000 | 2.47% | 0.01% |
| Sept. 13, 2024 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | M | Common Srock | 3000 | $14.95 | 121,388.0000 | 52,046,000 | 2.53% | 0.01% |
| Sept. 13, 2024 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | M | Employee Stock Option (right to buy) | 3000 | $0.00 | 6,893.0000 | 52,046,000 | 30.32% | 0.01% |
| Sept. 13, 2024 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | M | Employee Stock Option (right to buy) | 100000 | $0.00 | 290,477.0000 | 52,046,000 | 25.61% | 0.19% |
| Sept. 13, 2024 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | M | Common Stock | 100000 | $14.69 | 10,690,989.0000 | 52,046,000 | 0.94% | 0.19% |
| Sept. 5, 2024 | Petersen Floyd F. | Not found | S | Common Stock | 3000 | $46.47 | 75,409.0000 | 52,046,000 | 3.83% | 0.01% |
| Aug. 26, 2024 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | S | Common Srock | 4000 | $48.35 | 118,388.0000 | 52,046,000 | 3.27% | 0.01% |
| Aug. 26, 2024 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | M | Common Srock | 4000 | $14.95 | 122,388.0000 | 52,046,000 | 3.38% | 0.01% |
| Aug. 26, 2024 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | M | Employee Stock Option (right to buy) | 4000 | $0.00 | 9,893.0000 | 52,046,000 | 28.79% | 0.01% |
| Aug. 12, 2024 | PRINS RICHARD K | Not found | M | Stock Option (right to buy) | 6004 | $0.00 | 10,000.0000 | 52,046,000 | 37.52% | 0.01% |
| Aug. 12, 2024 | PRINS RICHARD K | Not found | M | Stock Option (right to buy) | 7182 | $0.00 | 10,000.0000 | 52,046,000 | 41.80% | 0.01% |
| Aug. 12, 2024 | PRINS RICHARD K | Not found | M | Stock Option (right to buy) | 3915 | $0.00 | 10,000.0000 | 52,046,000 | 28.14% | 0.01% |
| Aug. 12, 2024 | PRINS RICHARD K | Not found | S | Common Stock | 17101 | $43.07 | 33,971.0000 | 52,046,000 | 33.48% | 0.03% |
| Aug. 12, 2024 | PRINS RICHARD K | Not found | M | Common Stock | 7182 | $19.52 | 51,072.0000 | 52,046,000 | 16.36% | 0.01% |
| Aug. 12, 2024 | PRINS RICHARD K | Not found | M | Common Stock | 6004 | $20.08 | 43,890.0000 | 52,046,000 | 15.85% | 0.01% |
| Aug. 12, 2024 | PRINS RICHARD K | Not found | M | Common Stock | 3915 | $20.03 | 37,886.0000 | 52,046,000 | 11.52% | 0.01% |
| July 31, 2024 | PETERS WILLIAM J | CFO, EVP & TREASURER | S | Common Stock | 10282 | $44.23 | 94,103.0000 | 52,046,000 | 9.85% | 0.02% |
| July 31, 2024 | PETERS WILLIAM J | CFO, EVP & TREASURER | M | Employee Stock Option (right to buy) | 10282 | $0.00 | 4,943.0000 | 52,046,000 | 67.53% | 0.02% |
| July 31, 2024 | PETERS WILLIAM J | CFO, EVP & TREASURER | M | Common Stock | 10282 | $20.23 | 104,385.0000 | 52,046,000 | 10.93% | 0.02% |
| June 27, 2024 | PETERS WILLIAM J | CFO, EVP & TREASURER | S | Common Stock | 635 | $41.29 | 94,103.0000 | 53,013,000 | 0.67% | 0.00% |
| June 27, 2024 | PETERS WILLIAM J | CFO, EVP & TREASURER | S | Common Stock | 2961 | $40.85 | 94,738.0000 | 53,013,000 | 3.03% | 0.01% |
| June 10, 2024 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | M | Employee Stock Option (right to buy) | 100000 | $0.00 | 390,477.0000 | 53,013,000 | 20.39% | 0.19% |
| June 10, 2024 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | M | Common Stock | 100000 | $14.69 | 10,590,989.0000 | 53,013,000 | 0.95% | 0.19% |
| June 10, 2024 | Petersen Floyd F. | Not found | S | Common Stock | 3000 | $41.40 | 78,409.0000 | 53,013,000 | 3.69% | 0.01% |
| June 3, 2024 | Petersen Floyd F. | Not found | A | Common Stock | 3076 | $0.00 | 81,409.0000 | 53,013,000 | 3.93% | 0.01% |
| June 3, 2024 | Deflin Gayle | Not found | A | Common Stock | 3076 | $0.00 | 5,792.0000 | 53,013,000 | 113.25% | 0.01% |
| June 3, 2024 | Deflin Gayle | Not found | A | Stock Option (right to buy) | 6864 | $0.00 | 6,864.0000 | 53,013,000 | 9999.99% | 0.01% |
| June 3, 2024 | Petersen Floyd F. | Not found | S | Common Stock | 500 | $42.65 | 78,333.0000 | 53,013,000 | 0.63% | 0.00% |
| June 3, 2024 | Petersen Floyd F. | Not found | A | Stock Option (right to buy) | 6864 | $0.00 | 6,864.0000 | 53,013,000 | 9999.99% | 0.01% |
| June 3, 2024 | ZASLOFF MICHAEL A | Not found | A | Stock Option (right to buy) | 6864 | $0.00 | 6,864.0000 | 53,013,000 | 9999.99% | 0.01% |
| June 3, 2024 | ZASLOFF MICHAEL A | Not found | A | Common Stock | 3076 | $0.00 | 24,402.0000 | 53,013,000 | 14.42% | 0.01% |
| June 3, 2024 | PRINS RICHARD K | Not found | A | Stock Option (right to buy) | 6864 | $0.00 | 6,864.0000 | 53,013,000 | 9999.99% | 0.01% |
| June 3, 2024 | PRINS RICHARD K | Not found | A | Common Stock | 3076 | $0.00 | 33,971.0000 | 53,013,000 | 9.96% | 0.01% |
| June 4, 2024 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | F | Common Stock | 272 | $42.22 | 77,397.0000 | 53,013,000 | 0.35% | 0.00% |
| June 3, 2024 | Lee Howard | Not found | A | Common Stock | 3076 | $0.00 | 148,356.0000 | 53,013,000 | 2.12% | 0.01% |
| June 5, 2024 | Lee Howard | Not found | F | Common Stock | 579 | $42.04 | 147,777.0000 | 53,013,000 | 0.39% | 0.00% |
| June 3, 2024 | Lee Howard | Not found | A | Stock Option (right to buy) | 6864 | $0.00 | 6,864.0000 | 53,013,000 | 9999.99% | 0.01% |
| June 3, 2024 | Gerst Diane G. | Not found | A | Common Stock | 3076 | $0.00 | 18,634.0000 | 53,013,000 | 19.77% | 0.01% |
| June 3, 2024 | Gerst Diane G. | Not found | A | Stock Option (right to buy) | 6864 | $0.00 | 6,864.0000 | 53,013,000 | 9999.99% | 0.01% |
| May 19, 2024 | PETERS WILLIAM J | CFO, EVP & TREASURER | F | Common Stock | 387 | $43.48 | 97,268.0000 | 53,013,000 | 0.40% | 0.00% |
| May 1, 2024 | Petersen Floyd F. | Not found | S | Common Stock | 500 | $41.67 | 78,833.0000 | 53,013,000 | 0.63% | 0.00% |
| April 1, 2024 | Petersen Floyd F. | Not found | S | Common Stock | 500 | $43.43 | 79,333.0000 | 53,013,000 | 0.63% | 0.00% |
| March 17, 2024 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | F | Common Stock | 1961 | $43.05 | 222,684.0000 | 53,001,000 | 0.87% | 0.00% |
| March 15, 2024 | Zhang Jack Y. | CEO & Chief Scientific Officer | M | Common Stock | 722046 | $12.46 | 10,915,478.0000 | 53,001,000 | 7.08% | 1.36% |
| March 15, 2024 | Zhang Jack Y. | CEO & Chief Scientific Officer | F | Common Stock | 408721 | $43.05 | 10,506,757.0000 | 53,001,000 | 3.74% | 0.77% |
| March 17, 2024 | Zhang Jack Y. | CEO & Chief Scientific Officer | F | Common Stock | 15768 | $43.05 | 10,490,989.0000 | 53,001,000 | 0.15% | 0.03% |
| March 15, 2024 | Zhang Jack Y. | CEO & Chief Scientific Officer | M | Common Stock | 310930 | $12.46 | 10,700,699.0000 | 53,001,000 | 2.99% | 0.59% |
| March 15, 2024 | Zhang Jack Y. | CEO & Chief Scientific Officer | F | Common Stock | 202658 | $43.05 | 10,498,041.0000 | 53,001,000 | 1.89% | 0.38% |
| March 17, 2024 | Zhang Jack Y. | CEO & Chief Scientific Officer | F | Common Stock | 7052 | $43.05 | 10,490,989.0000 | 53,001,000 | 0.07% | 0.01% |
| March 15, 2024 | Zhang Jack Y. | CEO & Chief Scientific Officer | M | Employee Stock Option (right to buy) | 722046 | $0.00 | 0.0000 | 53,001,000 | 100.00% | 1.36% |
| March 15, 2024 | Zhang Jack Y. | CEO & Chief Scientific Officer | M | Employee Stock Option (right to buy) | 310930 | $0.00 | 0.0000 | 53,001,000 | 100.00% | 0.59% |
| March 15, 2024 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | F | Common Stock | 1027 | $43.05 | 80,634.0000 | 53,001,000 | 1.26% | 0.00% |
| March 16, 2024 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | F | Common Stock | 1671 | $43.05 | 78,963.0000 | 53,001,000 | 2.07% | 0.00% |
| March 17, 2024 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | F | Common Stock | 1726 | $43.05 | 77,237.0000 | 53,001,000 | 2.19% | 0.00% |
| March 15, 2024 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | F | Common Srock | 1219 | $43.05 | 122,332.0000 | 53,001,000 | 0.99% | 0.00% |
| March 16, 2024 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | F | Common Srock | 2355 | $43.05 | 119,977.0000 | 53,001,000 | 1.93% | 0.00% |
| March 15, 2024 | PETERS WILLIAM J | CFO, EVP & TREASURER | F | Common Stock | 2285 | $43.05 | 107,015.0000 | 53,001,000 | 2.09% | 0.00% |
| March 16, 2024 | PETERS WILLIAM J | CFO, EVP & TREASURER | F | Common Stock | 5105 | $43.05 | 101,910.0000 | 53,001,000 | 4.77% | 0.01% |
| March 17, 2024 | PETERS WILLIAM J | CFO, EVP & TREASURER | F | Common Stock | 4255 | $43.05 | 97,655.0000 | 53,001,000 | 4.18% | 0.01% |
| March 6, 2024 | PETERS WILLIAM J | CFO, EVP & TREASURER | F | Common Stock | 2190 | $46.31 | 109,300.0000 | 53,001,000 | 1.96% | 0.00% |
| March 6, 2024 | PETERS WILLIAM J | CFO, EVP & TREASURER | M | Employee Stock Option (right to buy) | 8826 | $0.00 | 0.0000 | 53,001,000 | 100.00% | 0.02% |
| March 6, 2024 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | F | Common Stock | 1221 | $46.31 | 81,661.0000 | 53,001,000 | 1.47% | 0.00% |
| March 6, 2024 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | F | Common Srock | 1390 | $46.31 | 123,551.0000 | 53,001,000 | 1.11% | 0.00% |
| March 6, 2024 | PETERS WILLIAM J | CFO, EVP & TREASURER | M | Common Stock | 8826 | $11.33 | 129,626.0000 | 53,001,000 | 7.31% | 0.02% |
| March 6, 2024 | PETERS WILLIAM J | CFO, EVP & TREASURER | S | Common Stock | 13404 | $46.30 | 116,222.0000 | 53,001,000 | 10.34% | 0.03% |
| March 6, 2024 | PETERS WILLIAM J | CFO, EVP & TREASURER | S | Common Stock | 4681 | $46.98 | 111,541.0000 | 53,001,000 | 4.03% | 0.01% |
| March 6, 2024 | PETERS WILLIAM J | CFO, EVP & TREASURER | S | Common Stock | 51 | $48.00 | 111,490.0000 | 53,001,000 | 0.05% | 0.00% |
| March 6, 2024 | Zhang Jack Y. | CEO & Chief Scientific Officer | F | Common Stock | 2990 | $46.31 | 10,092,212.0000 | 53,001,000 | 0.03% | 0.01% |
| March 6, 2024 | Zhang Jack Y. | CEO & Chief Scientific Officer | F | Common Stock | 7031 | $46.31 | 10,092,212.0000 | 53,001,000 | 0.07% | 0.01% |
| March 4, 2024 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | A | Common Stock | 27110 | $0.00 | 10,102,233.0000 | 53,001,000 | 0.27% | 0.05% |
| March 4, 2024 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | A | Common Stock | 64310 | $0.00 | 10,102,233.0000 | 53,001,000 | 0.64% | 0.12% |
| March 5, 2024 | ZASLOFF MICHAEL A | Not found | S | Common Stock | 9389 | $47.06 | 24,437.0000 | 53,001,000 | 27.76% | 0.02% |
| March 4, 2024 | PETERS WILLIAM J | CFO, EVP & TREASURER | A | Employee Stock Option (right to buy) | 40955 | $0.00 | 40,955.0000 | 53,001,000 | 9999.99% | 0.08% |
| March 4, 2024 | PETERS WILLIAM J | CFO, EVP & TREASURER | A | Common Stock | 19440 | $0.00 | 120,800.0000 | 53,001,000 | 19.18% | 0.04% |
| March 4, 2024 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | A | Employee Stock Option (right to buy) | 26378 | $0.00 | 26,378.0000 | 53,001,000 | 9999.99% | 0.05% |
| March 4, 2024 | Zhou Rong | SENIOR EVP, PRODUCTION CENTER | A | Common Srock | 12521 | $0.00 | 124,941.0000 | 53,001,000 | 11.14% | 0.02% |
| March 4, 2024 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | A | Employee Stock Option (right to buy) | 22655 | $0.00 | 22,655.0000 | 53,001,000 | 9999.99% | 0.04% |
| March 4, 2024 | Liawatidewi Yakob | EVP CORP ADMIN CENTER | A | Common Stock | 10754 | $0.00 | 82,882.0000 | 53,001,000 | 14.91% | 0.02% |
| March 5, 2024 | ZASLOFF MICHAEL A | Not found | S | Common Stock | 3111 | $47.53 | 21,326.0000 | 53,001,000 | 12.73% | 0.01% |
| March 4, 2024 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | A | Employee Stock Option (right to buy) | 57109 | $0.00 | 192,582.0000 | 53,001,000 | 42.16% | 0.11% |
| March 4, 2024 | Zhang Jack Y. | CEO & CHIEF SCIENTIFIC OFFICER | A | Employee Stock Option (right to buy) | 135473 | $0.00 | 192,582.0000 | 53,001,000 | 237.22% | 0.26% |
| March 1, 2024 | Petersen Floyd F. | Not found | S | Common Stock | 451 | $45.60 | 79,882.0000 | 53,001,000 | 0.56% | 0.00% |
| March 1, 2024 | Petersen Floyd F. | Not found | S | Common Stock | 49 | $46.53 | 79,833.0000 | 53,001,000 | 0.06% | 0.00% |
| Feb. 1, 2024 | Petersen Floyd F. | Director | S | Common Stock | 26 | $53.64 | 80,333.0000 | 53,001,000 | 0.03% | 0.00% |
| Feb. 1, 2024 | Petersen Floyd F. | Director | S | Common Stock | 474 | $53.07 | 80,359.0000 | 53,001,000 | 0.59% | 0.00% |
| Jan. 10, 2024 | Luo Mary Z. | COO,Chief Scientist & Chairman | S | Common Stock | 920 | $55.95 | 10,017,529.0000 | 53,001,000 | 0.01% | 0.00% |
| Jan. 10, 2024 | Luo Mary Z. | COO,Chief Scientist & Chairman | S | Common Stock | 78236 | $54.32 | 10,068,963.0000 | 53,001,000 | 0.77% | 0.15% |
| Jan. 10, 2024 | Luo Mary Z. | COO,Chief Scientist & Chairman | S | Common Stock | 50514 | $54.89 | 10,018,449.0000 | 53,001,000 | 0.50% | 0.10% |
| Jan. 10, 2024 | Luo Mary Z. | COO,Chief Scientist & Chairman | S | Common Stock | 1716 | $57.00 | 10,015,813.0000 | 53,001,000 | 0.02% | 0.00% |
| Jan. 9, 2024 | Luo Mary Z. | COO,Chief Scientist & Chairman | S | Common Stock | 3714 | $58.35 | 10,147,199.0000 | 53,001,000 | 0.04% | 0.01% |
| Jan. 8, 2024 | Luo Mary Z. | COO,Chief Scientist & Chairman | S | Common Stock | 18858 | $56.98 | 10,348,141.0000 | 53,001,000 | 0.18% | 0.04% |
| Jan. 8, 2024 | Luo Mary Z. | COO,Chief Scientist & Chairman | S | Common Stock | 41282 | $58.25 | 10,306,859.0000 | 53,001,000 | 0.40% | 0.08% |
| Jan. 8, 2024 | Luo Mary Z. | COO,Chief Scientist & Chairman | S | Common Stock | 37865 | $59.24 | 10,268,994.0000 | 53,001,000 | 0.37% | 0.07% |
| Jan. 8, 2024 | Luo Mary Z. | COO,Chief Scientist & Chairman | S | Common Stock | 27563 | $59.99 | 10,241,431.0000 | 53,001,000 | 0.27% | 0.05% |
| Jan. 8, 2024 | Luo Mary Z. | COO,Chief Scientist & Chairman | S | Common Stock | 4261 | $61.19 | 10,237,170.0000 | 53,001,000 | 0.04% | 0.01% |
| Jan. 8, 2024 | Luo Mary Z. | COO,Chief Scientist & Chairman | S | Common Stock | 1663 | $61.81 | 10,235,507.0000 | 53,001,000 | 0.02% | 0.00% |
| Jan. 8, 2024 | Luo Mary Z. | COO,Chief Scientist & Chairman | S | Common Stock | 2152 | $63.27 | 10,233,355.0000 | 53,001,000 | 0.02% | 0.00% |
| Jan. 9, 2024 | Luo Mary Z. | COO,Chief Scientist & Chairman | S | Common Stock | 50678 | $56.70 | 10,182,677.0000 | 53,001,000 | 0.50% | 0.10% |
| Jan. 9, 2024 | Luo Mary Z. | COO,Chief Scientist & Chairman | S | Common Stock | 31764 | $57.70 | 10,150,913.0000 | 53,001,000 | 0.31% | 0.06% |
| Jan. 2, 2024 | Petersen Floyd F. | Director | S | Common Stock | 147 | $60.56 | 81,186.0000 | 53,001,000 | 0.18% | 0.00% |
| Jan. 2, 2024 | Petersen Floyd F. | Director | S | Common Stock | 353 | $61.70 | 80,833.0000 | 53,001,000 | 0.43% | 0.00% |
| Dec. 1, 2023 | Zhou Rong | Senior EVP, Production Center | M | Common Stock | 4316 | $14.40 | 221,404.0000 | 53,921,000 | 1.99% | 0.01% |
| Dec. 1, 2023 | Zhou Rong | Senior EVP, Production Center | S | Common Stock | 4316 | $58.58 | 217,088.0000 | 53,921,000 | 1.95% | 0.01% |
| Dec. 4, 2023 | Zhou Rong | Senior EVP, Production Center | M | Common Stock | 3514 | $16.19 | 220,602.0000 | 53,921,000 | 1.62% | 0.01% |
| Dec. 4, 2023 | Zhou Rong | Senior EVP, Production Center | M | Employee Stock Option (right to buy) | 3514 | $0.00 | 0.0000 | 53,921,000 | 100.00% | 0.01% |
| Dec. 4, 2023 | Zhou Rong | Senior EVP, Production Center | S | Common Stock | 3514 | $59.58 | 217,088.0000 | 53,921,000 | 1.59% | 0.01% |
| Dec. 1, 2023 | Zhou Rong | Senior EVP, Production Center | M | Employee Stock Option (right to buy) | 4316 | $0.00 | 0.0000 | 53,921,000 | 100.00% | 0.01% |
| Dec. 1, 2023 | Petersen Floyd F. | Director | S | Common Stock | 135 | $57.24 | 81,698.0000 | 53,921,000 | 0.16% | 0.00% |
| Dec. 1, 2023 | Petersen Floyd F. | Director | S | Common Stock | 365 | $58.15 | 81,333.0000 | 53,921,000 | 0.45% | 0.00% |
| Nov. 17, 2023 | PRINS RICHARD K | Director | S | Common Stock | 4000 | $55.86 | 31,895.0000 | 53,921,000 | 11.14% | 0.01% |
| Nov. 17, 2023 | PRINS RICHARD K | Director | G | Common Stock | 1000 | $0.00 | 30,895.0000 | 53,921,000 | 3.14% | 0.00% |
| Nov. 14, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | S | Common Stock | 14868 | $56.53 | 101,360.0000 | 53,921,000 | 12.79% | 0.03% |
| Nov. 14, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | S | Common Stock | 30162 | $55.67 | 116,228.0000 | 53,921,000 | 20.60% | 0.06% |
| Nov. 14, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | S | Common Stock | 14220 | $54.76 | 146,390.0000 | 53,921,000 | 8.85% | 0.03% |
| Nov. 14, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Common Stock | 38000 | $13.03 | 160,610.0000 | 53,921,000 | 30.99% | 0.07% |
| Nov. 14, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Common Stock | 21250 | $20.23 | 122,610.0000 | 53,921,000 | 20.96% | 0.04% |
| Nov. 14, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Employee Stock Option (right to buy) | 38000 | $0.00 | 31,100.0000 | 53,921,000 | 54.99% | 0.07% |
| Nov. 14, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Employee Stock Option (right to buy) | 21250 | $0.00 | 15,225.0000 | 53,921,000 | 58.26% | 0.04% |
| Nov. 14, 2023 | Deflin Gayle | Director | S | Common Stock | 4163 | $55.45 | 2,716.0000 | 53,921,000 | 60.52% | 0.01% |
| Nov. 13, 2023 | PRINS RICHARD K | Director | S | Common Stock | 5000 | $52.50 | 35,895.0000 | 53,921,000 | 12.23% | 0.01% |
| Nov. 1, 2023 | Petersen Floyd F. | Director | S | Common Stock | 500 | $45.30 | 81,833.0000 | 53,921,000 | 0.61% | 0.00% |
| Oct. 2, 2023 | Petersen Floyd F. | Director | S | Common Stock | 500 | $45.78 | 82,333.0000 | 53,921,000 | 0.60% | 0.00% |
| Sept. 6, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Employee Stock Option (right to buy) | 10000 | $0.00 | 5,053.0000 | 53,102,000 | 66.43% | 0.02% |
| Sept. 6, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Common Stock | 10000 | $19.79 | 115,603.0000 | 53,102,000 | 9.47% | 0.02% |
| Sept. 6, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Common Stock | 21250 | $20.23 | 136,853.0000 | 53,102,000 | 18.38% | 0.04% |
| Sept. 6, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Common Stock | 25250 | $13.03 | 162,103.0000 | 53,102,000 | 18.45% | 0.05% |
| Sept. 6, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | S | Common Stock | 60684 | $51.75 | 101,419.0000 | 53,102,000 | 37.44% | 0.11% |
| Sept. 6, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | S | Common Stock | 59 | $52.26 | 101,360.0000 | 53,102,000 | 0.06% | 0.00% |
| Sept. 6, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Employee Stock Option (right to buy) | 21250 | $0.00 | 36,475.0000 | 53,102,000 | 36.81% | 0.04% |
| Sept. 6, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Employee Stock Option (right to buy) | 25250 | $0.00 | 69,100.0000 | 53,102,000 | 26.76% | 0.05% |
| Aug. 28, 2023 | Liawatidewi Yakob | EVP Corp Admin Center | M | Common Stock | 5497 | $20.23 | 80,944.0000 | 53,102,000 | 7.29% | 0.01% |
| Aug. 28, 2023 | Liawatidewi Yakob | EVP Corp Admin Center | S | Common Stock | 28816 | $53.13 | 72,128.0000 | 53,102,000 | 28.55% | 0.05% |
| Aug. 28, 2023 | Liawatidewi Yakob | EVP Corp Admin Center | M | Common Stock | 20000 | $13.03 | 100,944.0000 | 53,102,000 | 24.71% | 0.04% |
| Aug. 28, 2023 | Liawatidewi Yakob | EVP Corp Admin Center | M | Common Stock | 3319 | $16.96 | 75,447.0000 | 53,102,000 | 4.60% | 0.01% |
| Aug. 28, 2023 | Liawatidewi Yakob | EVP Corp Admin Center | M | Employee Stock Option (right to buy) | 20000 | $0.00 | 16,176.0000 | 53,102,000 | 55.29% | 0.04% |
| Aug. 28, 2023 | Liawatidewi Yakob | EVP Corp Admin Center | M | Employee Stock Option (right to buy) | 5497 | $0.00 | 0.0000 | 53,102,000 | 100.00% | 0.01% |
| Aug. 28, 2023 | Liawatidewi Yakob | EVP Corp Admin Center | M | Employee Stock Option (right to buy) | 3319 | $0.00 | 0.0000 | 53,102,000 | 100.00% | 0.01% |
| Aug. 18, 2023 | PRINS RICHARD K | Director | S | Common Stock | 2000 | $52.50 | 40,895.0000 | 53,102,000 | 4.66% | 0.00% |
| Aug. 15, 2023 | PRINS RICHARD K | Director | S | Common Stock | 4163 | $57.39 | 42,895.0000 | 53,102,000 | 8.85% | 0.01% |
| Aug. 15, 2023 | ZASLOFF MICHAEL A | Director | S | Common Stock | 12759 | $57.22 | 33,826.0000 | 53,102,000 | 27.39% | 0.02% |
| June 20, 2023 | Zhou Rong | EVP, Production Center | M | Employee Stock Option (right to buy) | 9651 | $0.00 | 24,787.0000 | 51,970,000 | 28.02% | 0.02% |
| June 20, 2023 | Zhou Rong | EVP, Production Center | M | Common Stock | 9651 | $11.33 | 217,009.0000 | 51,970,000 | 4.65% | 0.02% |
| June 15, 2023 | Zhou Rong | EVP, Production Center | M | Employee Stock Option (right to buy) | 4631 | $0.00 | 13,893.0000 | 51,970,000 | 25.00% | 0.01% |
| June 15, 2023 | Zhou Rong | EVP, Production Center | M | Common Stock | 13575 | $14.40 | 206,556.0000 | 51,970,000 | 7.03% | 0.03% |
| June 15, 2023 | Zhou Rong | EVP, Production Center | S | Common Stock | 5000 | $51.79 | 201,556.0000 | 51,970,000 | 2.42% | 0.01% |
| June 15, 2023 | Zhou Rong | EVP, Production Center | M | Common Stock | 4631 | $14.95 | 206,187.0000 | 51,970,000 | 2.30% | 0.01% |
| June 15, 2023 | Zhou Rong | EVP, Production Center | M | Common Stock | 1171 | $16.19 | 207,358.0000 | 51,970,000 | 0.57% | 0.00% |
| June 15, 2023 | Zhou Rong | EVP, Production Center | M | Employee Stock Option (right to buy) | 13575 | $0.00 | 4,316.0000 | 51,970,000 | 75.88% | 0.03% |
| June 15, 2023 | Zhou Rong | EVP, Production Center | M | Employee Stock Option (right to buy) | 1171 | $0.00 | 3,514.0000 | 51,970,000 | 24.99% | 0.00% |
| June 15, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Common Stock | 36868 | $19.79 | 142,471.0000 | 51,970,000 | 34.91% | 0.07% |
| June 15, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | S | Common Stock | 11868 | $48.79 | 130,603.0000 | 51,970,000 | 8.33% | 0.02% |
| June 15, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | S | Common Stock | 12000 | $50.79 | 118,603.0000 | 51,970,000 | 9.19% | 0.02% |
| June 15, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | S | Common Stock | 13000 | $52.79 | 105,603.0000 | 51,970,000 | 10.96% | 0.03% |
| June 15, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Employee Stock Option (right to buy) | 36868 | $0.00 | 15,053.0000 | 51,970,000 | 71.01% | 0.07% |
| June 13, 2023 | Zhou Rong | EVP, Production Center | M | Common Stock | 5000 | $14.40 | 197,981.0000 | 51,970,000 | 2.59% | 0.01% |
| June 13, 2023 | Zhou Rong | EVP, Production Center | M | Employee Stock Option (right to buy) | 5000 | $0.00 | 17,891.0000 | 51,970,000 | 21.84% | 0.01% |
| June 13, 2023 | Zhou Rong | EVP, Production Center | S | Common Stock | 5000 | $48.24 | 192,981.0000 | 51,970,000 | 2.53% | 0.01% |
| June 10, 2023 | Lee Howard | Director | F | Common Stock | 375 | $45.67 | 145,280.0000 | 51,970,000 | 0.26% | 0.00% |
| June 5, 2023 | Lee Howard | Director | A | Stock Option (right to buy) | 7016 | $0.00 | 7,016.0000 | 51,970,000 | 9999.99% | 0.01% |
| June 5, 2023 | Lee Howard | Director | A | Common Stock | 2716 | $0.00 | 145,655.0000 | 51,970,000 | 1.90% | 0.01% |
| June 5, 2023 | ZASLOFF MICHAEL A | Director | A | Stock Option (right to buy) | 7016 | $0.00 | 7,016.0000 | 51,970,000 | 9999.99% | 0.01% |
| June 5, 2023 | ZASLOFF MICHAEL A | Director | A | Common Stock | 2716 | $0.00 | 46,585.0000 | 51,970,000 | 6.19% | 0.01% |
| June 5, 2023 | Gerst Diane G. | Director | A | Stock Option (right to buy) | 7016 | $0.00 | 7,016.0000 | 51,970,000 | 9999.99% | 0.01% |
| June 5, 2023 | Gerst Diane G. | Director | A | Common Stock | 2716 | $0.00 | 15,558.0000 | 51,970,000 | 21.15% | 0.01% |
| June 5, 2023 | Petersen Floyd F. | Director | A | Stock Option (right to buy) | 7016 | $0.00 | 7,016.0000 | 51,970,000 | 9999.99% | 0.01% |
| June 5, 2023 | Petersen Floyd F. | Director | A | Common Stock | 2716 | $0.00 | 82,833.0000 | 51,970,000 | 3.39% | 0.01% |
| June 5, 2023 | PRINS RICHARD K | Director | A | Stock Option (right to buy) | 7016 | $0.00 | 7,016.0000 | 51,970,000 | 9999.99% | 0.01% |
| June 5, 2023 | PRINS RICHARD K | Director | A | Common Stock | 2716 | $0.00 | 47,058.0000 | 51,970,000 | 6.13% | 0.01% |
| June 5, 2023 | Deflin Gayle | Director | A | Common Stock | 2716 | $0.00 | 6,879.0000 | 51,970,000 | 65.24% | 0.01% |
| June 5, 2023 | Deflin Gayle | Director | A | Stock Option (right to buy) | 7016 | $0.00 | 7,016.0000 | 51,970,000 | 9999.99% | 0.01% |
| June 4, 2023 | Liawatidewi Yakob | EVP Corp Admin Center | F | Common Stock | 378 | $46.70 | 72,128.0000 | 51,970,000 | 0.52% | 0.00% |
| June 1, 2023 | Lee Howard | Director | S | Common Stock | 16679 | $45.02 | 142,939.0000 | 51,970,000 | 10.45% | 0.03% |
| June 2, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Common Stock | 11000 | $13.35 | 116,603.0000 | 51,970,000 | 10.42% | 0.02% |
| June 2, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | S | Common Stock | 11000 | $46.35 | 105,603.0000 | 51,970,000 | 9.43% | 0.02% |
| June 2, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Employee Stock Option (right to buy) | 11000 | $0.00 | 7,490.0000 | 51,970,000 | 59.49% | 0.02% |
| June 1, 2023 | Lee Howard | Director | M | Common Stock | 16679 | $16.69 | 159,618.0000 | 51,970,000 | 11.67% | 0.03% |
| June 1, 2023 | Lee Howard | Director | M | Stock Option (right to buy) | 16679 | $0.00 | 0.0000 | 51,970,000 | 100.00% | 0.03% |
| May 18, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | S | Common Stock | 10500 | $44.35 | 105,148.0000 | 51,970,000 | 9.08% | 0.02% |
| May 19, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | F | Common Stock | 378 | $44.16 | 104,770.0000 | 51,970,000 | 0.36% | 0.00% |
| May 18, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Employee Stock Option (right to buy) | 10500 | $0.00 | 18,490.0000 | 51,970,000 | 36.22% | 0.02% |
| May 18, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Common Stock | 10500 | $13.35 | 115,648.0000 | 51,970,000 | 9.99% | 0.02% |
| May 18, 2023 | Deflin Gayle | Director | S | Common Stock | 4519 | $44.01 | 4,163.0000 | 51,970,000 | 52.05% | 0.01% |
| May 18, 2023 | Zhou Rong | EVP, Production Center | M | Employee Stock Option (right to buy) | 10000 | $0.00 | 22,891.0000 | 51,970,000 | 30.40% | 0.02% |
| May 18, 2023 | Zhou Rong | EVP, Production Center | S | Common Stock | 10000 | $44.21 | 192,266.0000 | 51,970,000 | 4.94% | 0.02% |
| May 18, 2023 | Zhou Rong | EVP, Production Center | M | Common Stock | 10000 | $14.40 | 202,266.0000 | 51,970,000 | 5.20% | 0.02% |
| May 17, 2023 | Petersen Floyd F. | Director | S | Common Stock | 5000 | $43.13 | 80,117.0000 | 51,970,000 | 5.87% | 0.01% |
| May 15, 2023 | Deflin Gayle | Director | S | Common Stock | 1500 | $43.15 | 8,682.0000 | 51,970,000 | 14.73% | 0.00% |
| May 12, 2023 | PRINS RICHARD K | Director | M | Stock option (right to buy) | 5000 | $0.00 | 11.6790 | 51,970,000 | 99.77% | 0.01% |
| May 15, 2023 | PRINS RICHARD K | Director | M | Common Stock | 5000 | $16.69 | 49,342.0000 | 51,970,000 | 11.28% | 0.01% |
| May 12, 2023 | PRINS RICHARD K | Director | G | Common Stock | 3000 | $0.00 | 44,342.0000 | 51,970,000 | 6.34% | 0.01% |
| May 12, 2023 | PRINS RICHARD K | Director | S | Common Stock | 5000 | $42.06 | 47,342.0000 | 51,970,000 | 9.55% | 0.01% |
| May 12, 2023 | PRINS RICHARD K | Director | M | Common Stock | 5000 | $16.69 | 52,342.0000 | 51,970,000 | 10.56% | 0.01% |
| May 15, 2023 | ZASLOFF MICHAEL A | Director | S | Common Stock | 7500 | $42.18 | 43,869.0000 | 51,970,000 | 14.60% | 0.01% |
| May 15, 2023 | PRINS RICHARD K | Director | M | Stock option (right to buy) | 5000 | $0.00 | 6,679.0000 | 51,970,000 | 42.81% | 0.01% |
| May 15, 2023 | PRINS RICHARD K | Director | S | Common Stock | 5000 | $43.50 | 44,342.0000 | 51,970,000 | 10.13% | 0.01% |
| April 17, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | S | Common Stock | 5632 | $42.35 | 105,148.0000 | 51,970,000 | 5.08% | 0.01% |
| April 17, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Common Stock | 5632 | $13.35 | 110,780.0000 | 51,970,000 | 5.36% | 0.01% |
| April 17, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Employee Stock Option (right to buy) | 5632 | $0.00 | 28,990.0000 | 51,970,000 | 16.27% | 0.01% |
| April 13, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Employee Stock Option (right to buy) | 4868 | $0.00 | 34,622.0000 | 51,970,000 | 12.33% | 0.01% |
| April 13, 2023 | Liawatidewi Yakob | EVP Corp Admin Center | M | Common Stock | 11494 | $20.23 | 83,168.0000 | 51,970,000 | 16.04% | 0.02% |
| April 13, 2023 | Liawatidewi Yakob | EVP Corp Admin Center | S | Common Stock | 5000 | $41.00 | 78,168.0000 | 51,970,000 | 6.01% | 0.01% |
| April 13, 2023 | Liawatidewi Yakob | EVP Corp Admin Center | S | Common Stock | 6494 | $42.00 | 71,674.0000 | 51,970,000 | 8.31% | 0.01% |
| April 13, 2023 | Liawatidewi Yakob | EVP Corp Admin Center | M | Employee Stock Option (right to buy) | 11494 | $0.00 | 5,497.0000 | 51,970,000 | 67.65% | 0.02% |
| April 13, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Common Stock | 4868 | $13.35 | 110,016.0000 | 51,970,000 | 4.63% | 0.01% |
| April 13, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | S | Common Stock | 4868 | $42.35 | 105,148.0000 | 51,970,000 | 4.42% | 0.01% |
| April 10, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Employee Stock Option (right to buy) | 10032 | $0.00 | 39,490.0000 | 51,970,000 | 20.26% | 0.02% |
| April 10, 2023 | Liawatidewi Yakob | EVP Corp Admin Center | M | Common Stock | 5000 | $20.23 | 76,674.0000 | 51,970,000 | 6.98% | 0.01% |
| April 10, 2023 | Liawatidewi Yakob | EVP Corp Admin Center | S | Common Stock | 5000 | $40.00 | 71,674.0000 | 51,970,000 | 6.52% | 0.01% |
| April 10, 2023 | Liawatidewi Yakob | EVP Corp Admin Center | M | Employee Stock Option (right to buy) | 5000 | $0.00 | 16,991.0000 | 51,970,000 | 22.74% | 0.01% |
| April 10, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Common Stock | 10032 | $13.35 | 115,180.0000 | 51,970,000 | 9.54% | 0.02% |
| April 10, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | S | Common Stock | 10032 | $40.35 | 105,148.0000 | 51,970,000 | 8.71% | 0.02% |
| April 3, 2023 | Petersen Floyd F. | Director | S | Common Stock | 491 | $37.72 | 85,117.0000 | 51,970,000 | 0.57% | 0.00% |
| March 17, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | F | Common Stock | 4162 | $36.29 | 105,148.0000 | 52,427,000 | 3.81% | 0.01% |
| March 17, 2023 | Zhang Jack Y. | CEO & Chief Scientific Officer | F | Common Stock | 7052 | $36.29 | 10,366,999.0000 | 52,427,000 | 0.07% | 0.01% |
| March 17, 2023 | Zhang Jack Y. | CEO & Chief Scientific Officer | F | Common Stock | 15768 | $36.29 | 10,366,999.0000 | 52,427,000 | 0.15% | 0.03% |
| March 16, 2023 | Zhang Jack Y. | CEO & Chief Scientific Officer | F | Common Stock | 9998 | $37.60 | 10,374,051.0000 | 52,427,000 | 0.10% | 0.02% |
| March 16, 2023 | Zhang Jack Y. | CEO & Chief Scientific Officer | F | Common Stock | 25241 | $37.60 | 10,382,767.0000 | 52,427,000 | 0.24% | 0.05% |
| March 16, 2023 | Zhang Jack Y. | CEO & Chief Scientific Officer | G | Common Stock | 57365 | $0.00 | 8,911,397.0000 | 52,427,000 | 0.64% | 0.11% |
| March 16, 2023 | Zhang Jack Y. | CEO & Chief Scientific Officer | G | Common Stock | 57365 | $0.00 | 8,911,397.0000 | 52,427,000 | 0.64% | 0.11% |
| March 16, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | F | Common Stock | 4995 | $37.60 | 109,310.0000 | 52,427,000 | 4.37% | 0.01% |
| March 17, 2023 | Zhou Rong | EVP, Production Center | F | Common Stock | 1901 | $36.29 | 192,266.0000 | 52,427,000 | 0.98% | 0.00% |
| March 16, 2023 | Zhou Rong | EVP, Production Center | F | Common Stock | 2283 | $37.60 | 194,167.0000 | 52,427,000 | 1.16% | 0.00% |
| March 17, 2023 | Liawatidewi Yakob | EVP Corp Admin Center | F | Common Stock | 1673 | $36.29 | 71,674.0000 | 52,427,000 | 2.28% | 0.00% |
| March 16, 2023 | Liawatidewi Yakob | EVP Corp Admin Center | F | Common Stock | 1620 | $37.60 | 73,347.0000 | 52,427,000 | 2.16% | 0.00% |
| March 15, 2023 | Zhang Jack Y. | CEO & Chief Scientific Officer | F | Common Stock | 8434 | $36.84 | 10,539,788.0000 | 52,427,000 | 0.08% | 0.02% |
| March 15, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Employee Stock Option (right to buy) | 6688 | $0.00 | 0.0000 | 52,427,000 | 100.00% | 0.01% |
| March 15, 2023 | Liawatidewi Yakob | EVP Corp Admin Center | F | Common Stock | 1851 | $36.84 | 74,967.0000 | 52,427,000 | 2.41% | 0.00% |
| March 15, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | F | Common Stock | 4146 | $36.84 | 114,305.0000 | 52,427,000 | 3.50% | 0.01% |
| March 15, 2023 | Zhang Jack Y. | CEO & Chief Scientific Officer | F | Common Stock | 2803 | $36.84 | 10,539,788.0000 | 52,427,000 | 0.03% | 0.01% |
| March 15, 2023 | Zhou Rong | EVP, Production Center | F | Common Stock | 2057 | $36.84 | 196,450.0000 | 52,427,000 | 1.04% | 0.00% |
| March 15, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Common Stock | 6688 | $14.95 | 131,227.0000 | 52,427,000 | 5.37% | 0.01% |
| March 15, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | S | Common Stock | 12776 | $36.43 | 118,451.0000 | 52,427,000 | 9.74% | 0.02% |
| March 6, 2023 | Zhang Jack Y. | CEO & Chief Scientific Officer | A | Common Stock | 34301 | $0.00 | 10,551,025.0000 | 52,427,000 | 0.33% | 0.07% |
| March 6, 2023 | Zhang Jack Y. | CEO & Chief Scientific Officer | A | Employee Stock Option (right to buy) | 171488 | $0.00 | 243,766.0000 | 52,427,000 | 237.26% | 0.33% |
| March 6, 2023 | Zhang Jack Y. | CEO & Chief Scientific Officer | A | Employee Stock Option (right to buy) | 72278 | $0.00 | 243,766.0000 | 52,427,000 | 42.15% | 0.14% |
| March 6, 2023 | Zhang Jack Y. | CEO & Chief Scientific Officer | A | Common Stock | 81383 | $0.00 | 10,551,025.0000 | 52,427,000 | 0.78% | 0.16% |
| March 6, 2023 | Zhou Rong | EVP, Production Center | A | Employee Stock Option (right to buy) | 31882 | $0.00 | 31,882.0000 | 52,427,000 | 9999.99% | 0.06% |
| March 6, 2023 | Zhou Rong | EVP, Production Center | A | Common Stock | 15129 | $0.00 | 198,507.0000 | 52,427,000 | 8.25% | 0.03% |
| March 6, 2023 | Liawatidewi Yakob | EVP Corp Admin Center | A | Employee Stock Option (right to buy) | 26873 | $0.00 | 26,873.0000 | 52,427,000 | 9999.99% | 0.05% |
| March 6, 2023 | Liawatidewi Yakob | EVP Corp Admin Center | A | Common Stock | 12752 | $0.00 | 76,818.0000 | 52,427,000 | 19.90% | 0.02% |
| March 6, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | A | Employee Stock Option (right to buy) | 50416 | $0.00 | 50,416.0000 | 52,427,000 | 9999.99% | 0.10% |
| March 6, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | A | Common Stock | 23925 | $0.00 | 124,539.0000 | 52,427,000 | 23.78% | 0.05% |
| March 1, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | S | Common Stock | 10974 | $36.33 | 100,614.0000 | 52,427,000 | 9.83% | 0.02% |
| March 1, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Common Stock | 10974 | $11.33 | 111,588.0000 | 52,427,000 | 10.91% | 0.02% |
| March 1, 2023 | PETERS WILLIAM J | CFO, EVP & Treasurer | M | Employee Stock Option (right to buy) | 10974 | $0.00 | 8,826.0000 | 52,427,000 | 55.42% | 0.02% |
| March 1, 2023 | Petersen Floyd F. | Director | S | Common Stock | 1 | $33.70 | 86,107.0000 | 52,427,000 | 0.00% | 0.00% |
| March 1, 2023 | Petersen Floyd F. | Director | S | Common Stock | 87 | $37.25 | 85,608.0000 | 52,427,000 | 0.10% | 0.00% |
| March 1, 2023 | Petersen Floyd F. | Director | S | Common Stock | 412 | $36.59 | 85,695.0000 | 52,427,000 | 0.48% | 0.00% |
| Feb. 1, 2023 | Petersen Floyd F. | Director | S | Common Stock | 500 | $30.35 | 86,108.0000 | 52,427,000 | 0.58% | 0.00% |
| Jan. 3, 2023 | Petersen Floyd F. | Director | S | Common Stock | 500 | $27.94 | 86,608.0000 | 52,427,000 | 0.57% | 0.00% |