In the last 12 months, insiders at Celcuity Inc. ($CELC) filed 147 transactions with the SEC: 5 open-market purchases totaling $9,674,506 and 36 sales totaling $10,277,486. Net insider sentiment: net selling.
Celcuity Inc. operates in the Services-medical laboratories industry (Industrial Applications and Services sector).
Most Active Insiders
- BAKER BROS. ADVISORS LP (Not found) — 4 transactions totaling $9,571,319
- Dalvey David (Not found) — 10 transactions totaling $8,718,924
- Buller Richard E (Not found) — 22 transactions totaling $1,239,027
- Sullivan Brian F. (Chief Executive Officer) — 28 transactions totaling $839,937
- Dalvey David (Director) — 8 transactions totaling $368,438
View all SEC Filings for Celcuity Inc. (CELC).
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 31, 2026 | Buller Richard E | Not found | M | Stock Option (right to buy) | 3000 | $0.00 | 9,654.0000 | 47,589,731 | 23.71% | 0.01% |
| March 31, 2026 | Buller Richard E | Not found | M | Common Stock | 3000 | $5.10 | 10,789.0000 | 47,589,731 | 38.52% | 0.01% |
| March 31, 2026 | Buller Richard E | Not found | S | Common Stock | 2325 | $110.11 | 8,464.0000 | 47,589,731 | 21.55% | 0.00% |
| March 31, 2026 | Buller Richard E | Not found | S | Common Stock | 675 | $110.83 | 7,789.0000 | 47,589,731 | 7.97% | 0.00% |
| Feb. 11, 2026 | ROMP CHARLES R | Not found | A | Common Stock | 215 | $0.00 | 215.0000 | 47,589,731 | 9999.99% | 0.00% |
| Jan. 27, 2026 | Dalvey David | Not found | S | Common Stock | 20000 | $120.03 | 90,000.0000 | 47,589,731 | 18.18% | 0.04% |
| Dec. 15, 2025 | NIGON RICHARD | Not found | G | Common Stock | 19975 | $0.00 | 89,035.0000 | 47,589,731 | 18.32% | 0.04% |
| Dec. 5, 2025 | Buller Richard E | Not found | M | Common Stock | 3000 | $5.50 | 10,789.0000 | 47,589,731 | 38.52% | 0.01% |
| Dec. 5, 2025 | Buller Richard E | Not found | S | Common Stock | 1510 | $106.04 | 7,789.0000 | 47,589,731 | 16.24% | 0.00% |
| Dec. 5, 2025 | Buller Richard E | Not found | M | Stock Option (right to buy) | 3000 | $0.00 | 1,555.0000 | 47,589,731 | 65.86% | 0.01% |
| Dec. 5, 2025 | Buller Richard E | Not found | S | Common Stock | 1490 | $105.34 | 9,299.0000 | 47,589,731 | 13.81% | 0.00% |
| Dec. 4, 2025 | Furcht Leo | Not found | M | Stock Option (right to buy) | 250 | $0.00 | 0.0000 | 47,589,731 | 100.00% | 0.00% |
| Dec. 4, 2025 | Furcht Leo | Not found | M | Common Stock | 250 | $7.60 | 11,000.0000 | 47,589,731 | 2.33% | 0.00% |
| Dec. 1, 2025 | Buller Richard E | Not found | M | Common Stock | 1100 | $14.83 | 9,389.0000 | 47,589,731 | 13.27% | 0.00% |
| Dec. 1, 2025 | Buller Richard E | Not found | M | Stock Option (right to buy) | 1100 | $0.00 | 1,522.0000 | 47,589,731 | 41.95% | 0.00% |
| Dec. 2, 2025 | Buller Richard E | Not found | G | Common Stock | 500 | $0.00 | 7,789.0000 | 47,589,731 | 6.03% | 0.00% |
| Dec. 1, 2025 | Buller Richard E | Not found | S | Common Stock | 1100 | $98.13 | 8,289.0000 | 47,589,731 | 11.72% | 0.00% |
| Nov. 21, 2025 | Dalvey David | Not found | S | Common Stock | 15000 | $100.00 | 110,000.0000 | 47,589,731 | 12.00% | 0.03% |
| Nov. 19, 2025 | Buller Richard E | Not found | G | Common Stock | 500 | $0.00 | 8,289.0000 | 47,589,731 | 5.69% | 0.00% |
| Nov. 20, 2025 | Buller Richard E | Not found | M | Stock Option (right to buy) | 3900 | $0.00 | 2,622.0000 | 47,589,731 | 59.80% | 0.01% |
| Nov. 20, 2025 | Buller Richard E | Not found | S | Common Stock | 3900 | $96.73 | 8,289.0000 | 47,589,731 | 32.00% | 0.01% |
| Nov. 20, 2025 | Buller Richard E | Not found | M | Common Stock | 3900 | $14.83 | 12,189.0000 | 47,589,731 | 47.05% | 0.01% |
| Sept. 11, 2025 | NIGON RICHARD | Not found | X | Common Stock | 3245 | $7.56 | 109,010.0000 | 39,449,393 | 3.07% | 0.01% |
| Sept. 11, 2025 | NIGON RICHARD | Not found | X | Warrants (right to buy) | 3245 | $0.00 | 0.0000 | 39,449,393 | 100.00% | 0.01% |
| Sept. 11, 2025 | NIGON RICHARD | Not found | X | Warrants (right to buy) | 4672 | $0.00 | 0.0000 | 39,449,393 | 100.00% | 0.01% |
| Sept. 11, 2025 | NIGON RICHARD | Not found | X | Common Stock | 4672 | $7.56 | 105,765.0000 | 39,449,393 | 4.62% | 0.01% |
| Sept. 8, 2025 | BAKER BROS. ADVISORS LP | Not found | P | Common Stock | 151524 | $56.22 | 7,207,272.0000 | 39,449,393 | 2.15% | 0.38% |
| Sept. 8, 2025 | BAKER BROS. ADVISORS LP | Not found | P | Common Stock | 388 | $58.02 | 704,308.0000 | 39,449,393 | 0.06% | 0.00% |
| Sept. 8, 2025 | BAKER BROS. ADVISORS LP | Not found | P | Common Stock | 4212 | $58.02 | 7,211,484.0000 | 39,449,393 | 0.06% | 0.01% |
| Sept. 8, 2025 | BAKER BROS. ADVISORS LP | Not found | P | Common Stock | 13976 | $56.22 | 703,920.0000 | 39,449,393 | 2.03% | 0.04% |
| Sept. 2, 2025 | Sullivan Brian F. | Chief Executive Officer | X | Common Stock | 104340 | $8.05 | 3,120,983.0000 | 39,449,393 | 3.46% | 0.26% |
| Sept. 2, 2025 | Sullivan Brian F. | Chief Executive Officer | X | Warrants (right to buy) | 104340 | $0.00 | 0.0000 | 39,449,393 | 100.00% | 0.26% |
| Aug. 18, 2025 | Sullivan Brian F. | Chief Executive Officer | A | Stock Option (right to buy) | 150000 | $0.00 | 150,000.0000 | 39,449,393 | 9999.99% | 0.38% |
| Aug. 18, 2025 | Laing Lance G. | Chief Science Officer | A | Stock Option (right to buy) | 100000 | $0.00 | 100,000.0000 | 39,449,393 | 9999.99% | 0.25% |
| Aug. 18, 2025 | Hahne Vicky | Chief Financial Officer | A | Stock Option (right to buy) | 80000 | $0.00 | 80,000.0000 | 39,449,393 | 9999.99% | 0.20% |
| Aug. 18, 2025 | Sullivan Brian F. | Chief Executive Officer | A | Stock Option (right to buy) | 250000 | $0.00 | 250,000.0000 | 39,449,393 | 9999.99% | 0.63% |
| July 28, 2025 | Dalvey David | Not found | S | Common Stock | 2025 | $46.05 | 125,000.0000 | 39,449,393 | 1.59% | 0.01% |
| July 28, 2025 | Dalvey David | Not found | S | Common Stock | 22377 | $44.36 | 145,579.0000 | 39,449,393 | 13.32% | 0.06% |
| July 28, 2025 | Dalvey David | Not found | S | Common Stock | 16438 | $45.29 | 129,141.0000 | 39,449,393 | 11.29% | 0.04% |
| July 28, 2025 | Dalvey David | Not found | S | Common Stock | 4141 | $46.05 | 125,000.0000 | 39,449,393 | 3.21% | 0.01% |
| July 28, 2025 | Dalvey David | Not found | S | Common Stock | 3137 | $44.36 | 131,188.0000 | 39,449,393 | 2.34% | 0.01% |
| July 28, 2025 | Dalvey David | Not found | S | Common Stock | 4163 | $45.24 | 127,025.0000 | 39,449,393 | 3.17% | 0.01% |
| July 28, 2025 | Dalvey David | Not found | S | Common Stock | 57044 | $43.30 | 167,956.0000 | 39,449,393 | 25.35% | 0.14% |
| June 24, 2024 | Murphy Polly A. | Not found | G | Stock Option (right to buy) | 11645 | $0.00 | 11,645.0000 | 23,679,472 | 9999.99% | 0.05% |
| May 27, 2025 | Buller Richard E | Not found | G | Common Stock | 1079 | $0.00 | 8,789.0000 | 39,449,393 | 10.93% | 0.00% |
| May 27, 2025 | Buller Richard E | Not found | G | Common Stock | 1079 | $0.00 | 8,789.0000 | 39,449,393 | 13.99% | 0.00% |
| May 28, 2025 | Buller Richard E | Not found | G | Stock Option (right to buy) | 6522 | $0.00 | 6,522.0000 | 39,449,393 | 50.00% | 0.02% |
| May 28, 2025 | Buller Richard E | Not found | G | Stock Option (right to buy) | 6522 | $0.00 | 6,522.0000 | 39,449,393 | 9999.99% | 0.02% |
| June 24, 2024 | Murphy Polly A. | Not found | G | Stock Option (right to buy) | 16300 | $0.00 | 8,153.0000 | 23,679,472 | 66.66% | 0.07% |
| June 24, 2024 | Murphy Polly A. | Not found | G | Stock Option (right to buy) | 16300 | $0.00 | 16,300.0000 | 23,679,472 | 9999.99% | 0.07% |
| June 24, 2024 | Murphy Polly A. | Not found | G | Stock Option (right to buy) | 11645 | $0.00 | 8,153.0000 | 23,679,472 | 58.82% | 0.05% |
| May 28, 2025 | Murphy Polly A. | Not found | G | Stock Option (right to buy) | 8153 | $0.00 | 8,153.0000 | 39,449,393 | 50.00% | 0.02% |
| May 28, 2025 | Murphy Polly A. | Not found | G | Stock Option (right to buy) | 8153 | $0.00 | 8,153.0000 | 39,449,393 | 9999.99% | 0.02% |
| May 19, 2025 | NIGON RICHARD | Not found | A | Stock Option (right to buy) | 14048 | $0.00 | 14,048.0000 | 39,449,393 | 9999.99% | 0.04% |
| May 19, 2025 | Murphy Polly A. | Not found | A | Stock Option (right to buy) | 14048 | $0.00 | 14,048.0000 | 39,449,393 | 9999.99% | 0.04% |
| May 19, 2025 | Furcht Leo | Not found | A | Stock Option (right to buy) | 14048 | $0.00 | 14,048.0000 | 39,449,393 | 9999.99% | 0.04% |
| May 19, 2025 | Dalvey David | Not found | A | Stock Option (right to buy) | 14048 | $0.00 | 14,048.0000 | 39,449,393 | 9999.99% | 0.04% |
| May 19, 2025 | Buller Richard E | Not found | A | Common Stock | 1029 | $0.00 | 8,789.0000 | 39,449,393 | 13.26% | 0.00% |
| May 19, 2025 | Buller Richard E | Not found | A | Stock Option (right to buy) | 12503 | $0.00 | 12,503.0000 | 39,449,393 | 9999.99% | 0.03% |
| April 14, 2025 | Sullivan Brian F. | Chief Executive Officer | G | Common Stock | 8155 | $0.00 | 3,016,643.0000 | 39,449,393 | 0.27% | 0.02% |
| April 14, 2025 | Sullivan Brian F. | Chief Executive Officer | G | Common Stock | 8155 | $0.00 | 3,016,643.0000 | 39,449,393 | 0.27% | 0.02% |
| March 3, 2025 | Sullivan Brian F. | Chief Executive Officer | G | Common Stock | 45000 | $0.00 | 3,016,643.0000 | 39,449,393 | 1.47% | 0.11% |
| March 3, 2025 | Sullivan Brian F. | Chief Executive Officer | G | Common Stock | 39670 | $0.00 | 3,061,643.0000 | 39,449,393 | 1.28% | 0.10% |
| March 3, 2025 | Sullivan Brian F. | Chief Executive Officer | G | Common Stock | 45000 | $0.00 | 3,053,488.0000 | 39,449,393 | 1.50% | 0.11% |
| March 4, 2025 | Sullivan Brian F. | Chief Executive Officer | G | Common Stock | 36845 | $0.00 | 3,016,643.0000 | 39,449,393 | 1.24% | 0.09% |
| March 4, 2025 | Sullivan Brian F. | Chief Executive Officer | G | Common Stock | 36845 | $0.00 | 3,016,643.0000 | 39,449,393 | 1.21% | 0.09% |
| March 3, 2025 | Sullivan Brian F. | Chief Executive Officer | G | Common Stock | 39670 | $0.00 | 3,016,643.0000 | 39,449,393 | 1.33% | 0.10% |
| Feb. 13, 2025 | Laing Lance G. | Chief Science Officer | A | Stock Option (right to buy) | 10962 | $0.00 | 10,962.0000 | 39,449,393 | 9999.99% | 0.03% |
| Jan. 2, 2025 | Hahne Vicky | Chief Financial Officer | A | Stock Option (right to buy) | 11328 | $0.00 | 11,328.0000 | 39,449,393 | 9999.99% | 0.03% |
| Dec. 2, 2024 | Furcht Leo | Not found | M | Employee Stock Option (right to buy) | 250 | $0.00 | 0.0000 | 42,793,047 | 100.00% | 0.00% |
| Dec. 2, 2024 | Furcht Leo | Not found | M | Common Stock | 250 | $3.60 | 10,750.0000 | 42,793,047 | 2.38% | 0.00% |
| Oct. 23, 2024 | Buller Richard E | Director | S | Common Stock | 350 | $16.25 | 7,760.0000 | 42,793,047 | 4.32% | 0.00% |
| Aug. 23, 2024 | Buller Richard E | Director | S | Common Stock | 350 | $16.95 | 8,110.0000 | 23,679,472 | 4.14% | 0.00% |
| Aug. 20, 2024 | Laing Lance G. | Chief Science Officer | A | Stock Option (right to buy) | 100000 | $0.00 | 100,000.0000 | 23,679,472 | 9999.99% | 0.42% |
| Aug. 20, 2024 | Hahne Vicky | Chief Financial Officer | A | Stock Option (right to buy) | 80000 | $0.00 | 80,000.0000 | 23,679,472 | 9999.99% | 0.34% |
| Aug. 20, 2024 | Sullivan Brian F. | Chief Executive Officer | G | Common Stock | 189103 | $0.00 | 3,016,643.0000 | 23,679,472 | 5.90% | 0.80% |
| Aug. 20, 2024 | Sullivan Brian F. | Chief Executive Officer | G | Common Stock | 189103 | $0.00 | 3,016,643.0000 | 23,679,472 | 6.69% | 0.80% |
| Aug. 20, 2024 | Sullivan Brian F. | Chief Executive Officer | A | Stock Option (right to buy) | 250000 | $0.00 | 1,067,097.0000 | 23,679,472 | 30.60% | 1.06% |
| Aug. 20, 2024 | Hahne Vicky | Chief Financial Officer | A | Stock Option (right to buy) | 80000 | $0.00 | 281,465.0000 | 23,679,472 | 39.71% | 0.34% |
| Aug. 20, 2024 | Sullivan Brian F. | Chief Executive Officer | A | Stock Option (performance) | 150000 | $0.00 | 150,000.0000 | 23,679,472 | 9999.99% | 0.63% |
| Aug. 20, 2024 | Laing Lance G. | Chief Science Officer | A | Stock Option (right to buy) | 100000 | $0.00 | 431,242.0000 | 23,679,472 | 30.19% | 0.42% |
| June 21, 2024 | Buller Richard E | Director | S | Common Stock | 350 | $15.68 | 8,460.0000 | 23,679,472 | 3.97% | 0.00% |
| June 10, 2024 | NIGON RICHARD | Director | X | Common Stock | 5061 | $9.50 | 101,093.0000 | 23,679,472 | 5.27% | 0.02% |
| June 10, 2024 | NIGON RICHARD | Director | X | Warrants (right to buy) | 5061 | $0.00 | 17,807.0000 | 23,679,472 | 22.13% | 0.02% |
| June 4, 2024 | Buller Richard E | Director | A | Common Stock | 1079 | $0.00 | 8,810.0000 | 23,679,472 | 13.96% | 0.00% |
| June 4, 2024 | Buller Richard E | Director | A | Stock Option (right to buy) | 6522 | $0.00 | 54,332.0000 | 23,679,472 | 13.64% | 0.03% |
| June 4, 2024 | Furcht Leo | Director | A | Stock Option (right to buy) | 8153 | $0.00 | 80,978.0000 | 23,679,472 | 11.20% | 0.03% |
| June 4, 2024 | NIGON RICHARD | Director | A | Stock Option (right to buy) | 8153 | $0.00 | 90,629.0000 | 23,679,472 | 9.89% | 0.03% |
| June 4, 2024 | Dalvey David | Director | A | Stock Option (right to buy) | 8153 | $0.00 | 75,666.0000 | 23,679,472 | 12.08% | 0.03% |
| June 4, 2024 | Murphy Polly A. | Director | A | Stock Option (right to buy) | 8153 | $0.00 | 46,098.0000 | 23,679,472 | 21.49% | 0.03% |
| May 22, 2024 | Buller Richard E | Director | G | Common Stock | 1958 | $0.00 | 7,731.0000 | 23,679,472 | 20.21% | 0.01% |
| May 22, 2024 | Buller Richard E | Director | G | Common Stock | 1958 | $0.00 | 7,731.0000 | 23,679,472 | 33.92% | 0.01% |
| April 26, 2024 | Sullivan Brian F. | Chief Executive Officer | G | Common Stock | 45025 | $0.00 | 3,016,643.0000 | 23,679,472 | 1.52% | 0.19% |
| April 26, 2024 | Sullivan Brian F. | Chief Executive Officer | G | Common Stock | 45025 | $0.00 | 3,016,643.0000 | 23,679,472 | 1.47% | 0.19% |
| April 24, 2024 | Buller Richard E | Director | S | Common Stock | 350 | $17.06 | 7,731.0000 | 23,679,472 | 4.33% | 0.00% |
| April 8, 2024 | Buller Richard E | Director | G | Stock Option (right to buy) | 12654 | $0.00 | 21,387.0000 | 23,679,472 | 144.90% | 0.05% |
| April 8, 2024 | Buller Richard E | Director | G | Stock Option (right to buy) | 4555 | $0.00 | 28,291.0000 | 23,679,472 | 13.87% | 0.02% |
| April 8, 2024 | Buller Richard E | Director | G | Stock Option (right to buy) | 4555 | $0.00 | 13,288.0000 | 23,679,472 | 52.16% | 0.02% |
| April 8, 2024 | Buller Richard E | Director | G | Stock Option (right to buy) | 12654 | $0.00 | 28,291.0000 | 23,679,472 | 30.90% | 0.05% |
| April 8, 2024 | Buller Richard E | Director | G | Stock Option (right to buy) | 2310 | $0.00 | 28,291.0000 | 23,679,472 | 7.55% | 0.01% |
| April 8, 2024 | Buller Richard E | Director | G | Stock Option (right to buy) | 2310 | $0.00 | 11,043.0000 | 23,679,472 | 26.45% | 0.01% |
| April 8, 2024 | Buller Richard E | Director | G | Stock Option (right to buy) | 19558 | $0.00 | 28,291.0000 | 23,679,472 | 40.87% | 0.08% |
| April 8, 2024 | Buller Richard E | Director | G | Stock Option (right to buy) | 19558 | $0.00 | 28,291.0000 | 23,679,472 | 223.96% | 0.08% |
| March 18, 2024 | Sullivan Brian F. | Chief Executive Officer | G | Common Stock | 765897 | $0.00 | 3,016,643.0000 | 23,679,472 | 20.25% | 3.23% |
| March 18, 2024 | Sullivan Brian F. | Chief Executive Officer | G | Common Stock | 765897 | $0.00 | 3,016,643.0000 | 23,679,472 | 34.03% | 3.23% |
| Feb. 21, 2024 | Buller Richard E | Director | S | Common Stock | 350 | $14.15 | 8,081.0000 | 23,679,472 | 4.15% | 0.00% |
| Feb. 13, 2024 | Laing Lance G. | Chief Science Officer | A | Stock Option (right to buy) | 7765 | $0.00 | 331,242.0000 | 23,679,472 | 2.40% | 0.03% |
| Feb. 13, 2024 | Hahne Vicky | Chief Financial Officer | A | Stock Option (right to buy) | 5530 | $0.00 | 201,465.0000 | 23,679,472 | 2.82% | 0.02% |
| Jan. 30, 2024 | Sullivan Brian F. | Chief Executive Officer | G | Common Stock | 85000 | $0.00 | 3,016,643.0000 | 23,679,472 | 2.90% | 0.36% |
| Jan. 30, 2024 | Sullivan Brian F. | Chief Executive Officer | G | Common Stock | 85000 | $0.00 | 3,016,643.0000 | 23,679,472 | 2.74% | 0.36% |
| Jan. 2, 2024 | Sullivan Brian F. | Chief Executive Officer | A | Stock Option (right to buy) | 84000 | $0.00 | 817,097.0000 | 23,679,472 | 11.46% | 0.35% |
| Dec. 27, 2023 | Sullivan Brian F. | Chief Executive Officer | G | Common Stock | 870000 | $0.00 | 3,016,643.0000 | 0 | 40.53% | 0.00% |
| Dec. 27, 2023 | Sullivan Brian F. | Chief Executive Officer | G | Common Stock | 863347 | $0.00 | 3,016,643.0000 | 0 | 40.09% | 0.00% |
| Dec. 27, 2023 | Sullivan Brian F. | Chief Executive Officer | G | Common Stock | 1733347 | $0.00 | 3,016,643.0000 | 0 | 36.49% | 0.00% |
| Dec. 20, 2023 | Buller Richard E | Director | S | Common Stock | 350 | $14.37 | 8,431.0000 | 0 | 3.99% | 0.00% |
| Dec. 15, 2023 | Dalvey David | Director | S | Common Stock | 2940 | $14.57 | 234,325.0000 | 0 | 1.24% | 0.00% |
| Dec. 14, 2023 | Dalvey David | Director | S | Common Stock | 5000 | $14.75 | 237,265.0000 | 0 | 2.06% | 0.00% |
| Dec. 12, 2023 | Dalvey David | Director | S | Common Stock | 2060 | $14.61 | 247,265.0000 | 0 | 0.83% | 0.00% |
| Dec. 13, 2023 | Dalvey David | Director | S | Common Stock | 5000 | $14.50 | 242,265.0000 | 0 | 2.02% | 0.00% |
| Dec. 8, 2023 | Dalvey David | Director | S | Common Stock | 5000 | $15.00 | 249,325.0000 | 0 | 1.97% | 0.00% |
| Dec. 7, 2023 | Dalvey David | Director | S | Common Stock | 5000 | $14.85 | 254,325.0000 | 0 | 1.93% | 0.00% |
| Nov. 28, 2023 | Furcht Leo | Director | M | Stock Option (right to buy) | 250 | $0.00 | 72,825.0000 | 0 | 0.34% | 0.00% |
| Nov. 28, 2023 | Furcht Leo | Director | M | Common Stock | 250 | $1.60 | 10,500.0000 | 0 | 2.44% | 0.00% |
| Oct. 25, 2023 | Buller Richard E | Director | S | Common Stock | 350 | $10.23 | 8,781.0000 | 0 | 3.83% | 0.00% |
| Aug. 30, 2023 | Buller Richard E | Director | S | Common Stock | 350 | $9.28 | 9,131.0000 | 0 | 3.69% | 0.00% |
| Aug. 25, 2023 | Laing Lance G. | Chief Science Officer | A | Stock Option (right to buy) | 21250 | $0.00 | 198,477.0000 | 0 | 11.99% | 0.00% |
| Aug. 25, 2023 | Hahne Vicky | Chief Financial Officer | A | Stock Option (right to buy) | 21250 | $0.00 | 135,935.0000 | 0 | 18.53% | 0.00% |
| Aug. 25, 2023 | Hahne Vicky | Chief Financial Officer | A | Stock Option (right to buy) | 60000 | $0.00 | 174,685.0000 | 0 | 52.32% | 0.00% |
| Aug. 25, 2023 | Laing Lance G. | Chief Science Officer | A | Stock Option (right to buy) | 125000 | $0.00 | 302,227.0000 | 0 | 70.53% | 0.00% |
| Aug. 25, 2023 | Sullivan Brian F. | Chief Executive Officer | A | Stock Option (right to buy) | 180000 | $0.00 | 733,097.0000 | 0 | 32.54% | 0.00% |
| Aug. 23, 2023 | Buller Richard E | Director | S | Common Stock | 300 | $9.82 | 9,481.0000 | 0 | 3.07% | 0.00% |
| June 23, 2023 | Buller Richard E | Director | S | Common Stock | 300 | $11.79 | 9,781.0000 | 0 | 2.98% | 0.00% |
| May 23, 2023 | Buller Richard E | Director | S | Common Stock | 75 | $11.10 | 10,081.0000 | 0 | 0.74% | 0.00% |
| May 22, 2023 | Furcht Leo | Director | P | Common Stock | 10000 | $10.32 | 10,250.0000 | 0 | 4000.00% | 0.00% |
| May 19, 2023 | Buller Richard E | Director | S | Common Stock | 250 | $9.85 | 10,256.0000 | 0 | 2.38% | 0.00% |
| May 22, 2023 | Buller Richard E | Director | S | Common Stock | 100 | $10.50 | 10,156.0000 | 0 | 0.98% | 0.00% |
| May 15, 2023 | Furcht Leo | Director | A | Stock Option (right to buy) | 11645 | $0.00 | 73,075.0000 | 0 | 18.96% | 0.00% |
| May 15, 2023 | Buller Richard E | Director | A | Stock Option (right to buy) | 8733 | $0.00 | 47,810.0000 | 0 | 22.35% | 0.00% |
| May 15, 2023 | Buller Richard E | Director | A | Common Stock | 1958 | $0.00 | 10,506.0000 | 0 | 22.91% | 0.00% |
| May 15, 2023 | Dalvey David | Director | A | Stock Option (right to buy) | 11645 | $0.00 | 67,513.0000 | 0 | 20.84% | 0.00% |
| May 15, 2023 | NIGON RICHARD | Director | A | Stock Option (right to buy) | 11645 | $0.00 | 82,476.0000 | 0 | 16.44% | 0.00% |
| May 15, 2023 | Murphy Polly A. | Director | A | Stock Option (right to buy) | 11645 | $0.00 | 37,945.0000 | 0 | 44.28% | 0.00% |
| April 21, 2023 | Buller Richard E | Director | S | Common Stock | 300 | $9.70 | 8,548.0000 | 0 | 3.39% | 0.00% |
| Feb. 21, 2023 | Buller Richard E | Director | S | Common Stock | 300 | $11.40 | 8,848.0000 | 0 | 3.28% | 0.00% |
| Feb. 16, 2023 | Laing Lance G. | Chief Science Officer | A | Stock Option (right to buy) | 9156 | $0.00 | 177,227.0000 | 0 | 5.45% | 0.00% |
| Feb. 16, 2023 | Hahne Vicky | Chief Financial Officer | A | Stock Option (right to buy) | 5069 | $0.00 | 114,685.0000 | 0 | 4.62% | 0.00% |
| Feb. 16, 2023 | Sullivan Brian F. | Chief Executive Officer | A | Stock Option (right to buy) | 69760 | $0.00 | 553,097.0000 | 0 | 14.43% | 0.00% |