Yan Ming has filed 141 insider transactions across 1 company since January 2023.
Most recent transaction: a gift of 1176000 shares of Cytek Biosciences, Inc. ($CTKB) on March 13, 2026.
Activity breakdown: 0 open-market purchases and 20 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 13, 2026 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | G | Common Stock | 1176000 | $0.00 | 4,915,933.0000 | 127,604,317 | 19.30% | 0.92% |
| March 10, 2026 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 8217 | $0.00 | 6,094,330.0000 | 127,604,317 | 0.14% | 0.01% |
| March 10, 2026 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 2287 | $4.23 | 6,086,113.0000 | 127,604,317 | 0.04% | 0.00% |
| March 10, 2026 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 7366 | $0.00 | 6,088,400.0000 | 127,604,317 | 0.12% | 0.01% |
| March 10, 2026 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 3047 | $4.23 | 6,081,034.0000 | 127,604,317 | 0.05% | 0.00% |
| March 10, 2026 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 9817 | $0.00 | 6,084,081.0000 | 127,604,317 | 0.16% | 0.01% |
| March 10, 2026 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 7366 | $0.00 | 44,203.0000 | 127,604,317 | 14.28% | 0.01% |
| March 10, 2026 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 8217 | $0.00 | 73,958.0000 | 127,604,317 | 10.00% | 0.01% |
| March 10, 2026 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | A | Employee Stock Option (right to buy) | 120688 | $0.00 | 120,688.0000 | 127,604,317 | 9999.99% | 0.09% |
| March 10, 2026 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 9817 | $0.00 | 29,460.0000 | 127,604,317 | 24.99% | 0.01% |
| March 10, 2026 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | A | Restricted Stock Units | 227535 | $0.00 | 227,535.0000 | 127,604,317 | 9999.99% | 0.18% |
| March 10, 2026 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 2397 | $4.23 | 6,091,933.0000 | 127,604,317 | 0.04% | 0.00% |
| Feb. 18, 2026 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 1332 | $0.00 | 0.0000 | 127,604,317 | 100.00% | 0.00% |
| Feb. 18, 2026 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 395 | $4.20 | 6,074,264.0000 | 127,604,317 | 0.01% | 0.00% |
| Feb. 18, 2026 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 1332 | $0.00 | 6,074,659.0000 | 127,604,317 | 0.02% | 0.00% |
| Nov. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 6162 | $0.00 | 6,074,828.0000 | 127,604,317 | 0.10% | 0.00% |
| Nov. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 1346 | $5.53 | 6,068,666.0000 | 127,604,317 | 0.02% | 0.00% |
| Nov. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 5525 | $0.00 | 6,070,012.0000 | 127,604,317 | 0.09% | 0.00% |
| Nov. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 1793 | $5.53 | 6,064,487.0000 | 127,604,317 | 0.03% | 0.00% |
| Nov. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 7363 | $0.00 | 6,066,280.0000 | 127,604,317 | 0.12% | 0.01% |
| Nov. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 483 | $5.53 | 6,058,917.0000 | 127,604,317 | 0.01% | 0.00% |
| Nov. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 1981 | $0.00 | 6,059,400.0000 | 127,604,317 | 0.03% | 0.00% |
| Nov. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 6162 | $0.00 | 82,175.0000 | 127,604,317 | 6.98% | 0.00% |
| Nov. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 5525 | $0.00 | 51,569.0000 | 127,604,317 | 9.68% | 0.00% |
| Nov. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 7363 | $0.00 | 39,277.0000 | 127,604,317 | 15.79% | 0.01% |
| Nov. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 1981 | $0.00 | 1,332.0000 | 127,604,317 | 59.79% | 0.00% |
| Nov. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 1501 | $5.53 | 6,073,327.0000 | 127,604,317 | 0.02% | 0.00% |
| Aug. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 1498 | $4.06 | 6,052,725.0000 | 130,611,330 | 0.02% | 0.00% |
| Aug. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 5525 | $0.00 | 6,054,223.0000 | 130,611,330 | 0.09% | 0.00% |
| Aug. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 2184 | $4.06 | 6,048,698.0000 | 130,611,330 | 0.04% | 0.00% |
| Aug. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 7363 | $0.00 | 6,050,882.0000 | 130,611,330 | 0.12% | 0.01% |
| Aug. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 588 | $4.06 | 6,043,519.0000 | 130,611,330 | 0.01% | 0.00% |
| Aug. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 7363 | $0.00 | 46,640.0000 | 130,611,330 | 13.63% | 0.01% |
| Aug. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 1981 | $0.00 | 6,044,107.0000 | 130,611,330 | 0.03% | 0.00% |
| Aug. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 5525 | $0.00 | 57,094.0000 | 130,611,330 | 8.82% | 0.00% |
| Aug. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 6162 | $0.00 | 88,337.0000 | 130,611,330 | 6.52% | 0.00% |
| Aug. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 1981 | $0.00 | 3,313.0000 | 130,611,330 | 37.42% | 0.00% |
| Aug. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 1468 | $4.06 | 6,057,419.0000 | 130,611,330 | 0.02% | 0.00% |
| Aug. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 6162 | $0.00 | 6,058,887.0000 | 130,611,330 | 0.10% | 0.00% |
| May 19, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 1981 | $0.00 | 6,033,783.0000 | 130,611,330 | 0.03% | 0.00% |
| May 19, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 588 | $2.69 | 6,033,195.0000 | 130,611,330 | 0.01% | 0.00% |
| May 19, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 4908 | $0.00 | 6,038,103.0000 | 130,611,330 | 0.08% | 0.00% |
| May 19, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 1456 | $2.69 | 6,036,647.0000 | 130,611,330 | 0.02% | 0.00% |
| May 19, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 3683 | $0.00 | 6,040,330.0000 | 130,611,330 | 0.06% | 0.00% |
| May 19, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 1093 | $2.69 | 6,039,237.0000 | 130,611,330 | 0.02% | 0.00% |
| May 19, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 4108 | $0.00 | 6,043,345.0000 | 130,611,330 | 0.07% | 0.00% |
| May 19, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 1219 | $2.69 | 6,042,126.0000 | 130,611,330 | 0.02% | 0.00% |
| May 19, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 1981 | $0.00 | 5,294.0000 | 130,611,330 | 27.23% | 0.00% |
| May 19, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 4908 | $0.00 | 54,003.0000 | 130,611,330 | 8.33% | 0.00% |
| May 19, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 3683 | $0.00 | 62,619.0000 | 130,611,330 | 5.55% | 0.00% |
| May 19, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 4108 | $0.00 | 94,499.0000 | 130,611,330 | 4.17% | 0.00% |
| March 10, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 2911 | $4.36 | 6,026,621.0000 | 130,611,330 | 0.05% | 0.00% |
| March 10, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 7366 | $0.00 | 6,033,987.0000 | 130,611,330 | 0.12% | 0.01% |
| March 10, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 2185 | $4.36 | 6,031,802.0000 | 130,611,330 | 0.04% | 0.00% |
| March 10, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 9817 | $0.00 | 58,911.0000 | 130,611,330 | 14.28% | 0.01% |
| March 10, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 7366 | $0.00 | 66,302.0000 | 130,611,330 | 10.00% | 0.01% |
| March 10, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 9817 | $0.00 | 6,029,532.0000 | 130,611,330 | 0.16% | 0.01% |
| March 4, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | A | Restricted Stock Units | 98607 | $0.00 | 98,607.0000 | 130,611,330 | 9999.99% | 0.08% |
| March 4, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | A | Employee Stock Option (right to buy) | 156250 | $0.00 | 156,250.0000 | 130,611,330 | 9999.99% | 0.12% |
| Feb. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 588 | $5.31 | 6,019,715.0000 | 130,611,330 | 0.01% | 0.00% |
| Feb. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 1981 | $0.00 | 7,275.0000 | 130,611,330 | 21.40% | 0.00% |
| Feb. 18, 2025 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 1981 | $0.00 | 6,020,303.0000 | 130,611,330 | 0.03% | 0.00% |
| Nov. 18, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 7363 | $0.00 | 6,015,936.0000 | 132,785,552 | 0.12% | 0.01% |
| Nov. 18, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 1793 | $6.03 | 6,014,143.0000 | 132,785,552 | 0.03% | 0.00% |
| Nov. 18, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 5525 | $0.00 | 6,019,668.0000 | 132,785,552 | 0.09% | 0.00% |
| Nov. 18, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 1346 | $6.03 | 6,018,322.0000 | 132,785,552 | 0.02% | 0.00% |
| Nov. 18, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 1981 | $0.00 | 6,009,056.0000 | 132,785,552 | 0.03% | 0.00% |
| Nov. 18, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 7363 | $0.00 | 68,728.0000 | 132,785,552 | 9.68% | 0.01% |
| Nov. 18, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 1981 | $0.00 | 9,256.0000 | 132,785,552 | 17.63% | 0.00% |
| Nov. 18, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 5525 | $0.00 | 73,668.0000 | 132,785,552 | 6.98% | 0.00% |
| Nov. 18, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 483 | $6.03 | 6,008,573.0000 | 132,785,552 | 0.01% | 0.00% |
| Aug. 19, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 7363 | $0.00 | 6,004,693.0000 | 135,283,044 | 0.12% | 0.01% |
| Aug. 19, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 5525 | $0.00 | 79,193.0000 | 135,283,044 | 6.52% | 0.00% |
| Aug. 19, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 1981 | $0.00 | 11,237.0000 | 135,283,044 | 14.99% | 0.00% |
| Aug. 19, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 1346 | $5.53 | 6,007,075.0000 | 135,283,044 | 0.02% | 0.00% |
| Aug. 19, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 5525 | $0.00 | 6,008,421.0000 | 135,283,044 | 0.09% | 0.00% |
| Aug. 19, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 1797 | $5.53 | 6,002,896.0000 | 135,283,044 | 0.03% | 0.00% |
| Aug. 19, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 7363 | $0.00 | 76,091.0000 | 135,283,044 | 8.82% | 0.01% |
| Aug. 19, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 588 | $5.53 | 5,997,330.0000 | 135,283,044 | 0.01% | 0.00% |
| Aug. 19, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 1981 | $0.00 | 5,997,918.0000 | 135,283,044 | 0.03% | 0.00% |
| May 20, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 1981 | $0.00 | 5,990,483.0000 | 135,283,044 | 0.03% | 0.00% |
| May 20, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 3683 | $0.00 | 84,718.0000 | 135,283,044 | 4.17% | 0.00% |
| May 20, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 4980 | $0.00 | 83,454.0000 | 135,283,044 | 5.63% | 0.00% |
| May 20, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 1981 | $0.00 | 13,218.0000 | 135,283,044 | 13.03% | 0.00% |
| May 20, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 1093 | $5.96 | 5,995,937.0000 | 135,283,044 | 0.02% | 0.00% |
| May 20, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 3683 | $0.00 | 5,997,030.0000 | 135,283,044 | 0.06% | 0.00% |
| May 20, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 1456 | $5.96 | 5,993,347.0000 | 135,283,044 | 0.02% | 0.00% |
| May 20, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 4908 | $0.00 | 5,994,803.0000 | 135,283,044 | 0.08% | 0.00% |
| May 20, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 588 | $5.96 | 5,989,895.0000 | 135,283,044 | 0.01% | 0.00% |
| April 19, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | S | Common Stock | 20000 | $5.87 | 5,988,502.0000 | 135,283,044 | 0.33% | 0.01% |
| April 9, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | S | Common Stock | 1500 | $7.00 | 6,008,902.0000 | 135,283,044 | 0.02% | 0.00% |
| April 9, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | S | Common Stock | 400 | $7.01 | 6,008,502.0000 | 135,283,044 | 0.01% | 0.00% |
| March 19, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | S | Common Stock | 20000 | $6.71 | 6,010,402.0000 | 135,283,044 | 0.33% | 0.01% |
| March 18, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | S | Common Stock | 20000 | $6.77 | 6,030,402.0000 | 135,283,044 | 0.33% | 0.01% |
| March 11, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 9817 | $0.00 | 88,362.0000 | 135,283,044 | 10.00% | 0.01% |
| March 11, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 9817 | $0.00 | 6,053,313.0000 | 135,283,044 | 0.16% | 0.01% |
| March 11, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 2911 | $7.22 | 6,050,402.0000 | 135,283,044 | 0.05% | 0.00% |
| March 6, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | A | Employee Stock Option (right to buy) | 131578 | $0.00 | 131,578.0000 | 135,283,044 | 9999.99% | 0.10% |
| March 6, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | A | Restricted Stock Units | 88401 | $0.00 | 88,401.0000 | 135,283,044 | 9999.99% | 0.07% |
| Feb. 20, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Common Stock | 1981 | $0.00 | 6,044,084.0000 | 135,283,044 | 0.03% | 0.00% |
| Feb. 20, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | F | Common Stock | 588 | $8.38 | 6,043,496.0000 | 135,283,044 | 0.01% | 0.00% |
| Feb. 20, 2024 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | CHIEF TECHNOLOGY OFFICER | M | Restricted Stock Units | 1981 | $0.00 | 15,199.0000 | 135,283,044 | 11.53% | 0.00% |
| Dec. 19, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | S | Common Stock | 20000 | $9.43 | 6,042,103.0000 | 138,562,111 | 0.33% | 0.01% |
| Nov. 14, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | G | Common Stock | 1700000 | $0.00 | 6,062,103.0000 | 138,562,111 | 21.90% | 1.23% |
| Nov. 18, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | M | Common Stock | 7363 | $0.00 | 7,784,534.0000 | 138,562,111 | 0.09% | 0.01% |
| Nov. 20, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | S | Common Stock | 20000 | $6.03 | 7,762,103.0000 | 138,562,111 | 0.26% | 0.01% |
| Nov. 18, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | M | Restricted Stock Units | 1981 | $0.00 | 17,180.0000 | 138,562,111 | 10.34% | 0.00% |
| Nov. 18, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | M | Restricted Stock Units | 7363 | $0.00 | 98,179.0000 | 138,562,111 | 6.98% | 0.01% |
| Nov. 18, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | F | Common Stock | 772 | $5.98 | 7,777,171.0000 | 138,562,111 | 0.01% | 0.00% |
| Nov. 18, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | F | Common Stock | 2431 | $5.98 | 7,782,103.0000 | 138,562,111 | 0.03% | 0.00% |
| Nov. 18, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | M | Common Stock | 1981 | $0.00 | 7,777,943.0000 | 138,562,111 | 0.03% | 0.00% |
| Oct. 19, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | S | Common Stock | 20000 | $4.80 | 7,775,962.0000 | 138,562,111 | 0.26% | 0.01% |
| Sept. 19, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | S | Common Stock | 20000 | $6.49 | 7,795,962.0000 | 138,562,111 | 0.26% | 0.01% |
| Aug. 18, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | F | Common Stock | 772 | $8.46 | 7,831,467.0000 | 138,562,111 | 0.01% | 0.00% |
| Aug. 18, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | M | Common Stock | 7363 | $0.00 | 7,838,830.0000 | 138,562,111 | 0.09% | 0.01% |
| Aug. 18, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | F | Common Stock | 2868 | $8.46 | 7,835,962.0000 | 138,562,111 | 0.04% | 0.00% |
| Aug. 21, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | S | Common Stock | 20000 | $8.07 | 7,815,962.0000 | 138,562,111 | 0.26% | 0.01% |
| Aug. 18, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | M | Restricted Stock Units | 1981 | $0.00 | 19,161.0000 | 138,562,111 | 9.37% | 0.00% |
| Aug. 18, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | M | Restricted Stock Units | 7363 | $0.00 | 105,542.0000 | 138,562,111 | 6.52% | 0.01% |
| Aug. 18, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | M | Common Stock | 1981 | $0.00 | 7,832,239.0000 | 138,562,111 | 0.03% | 0.00% |
| July 19, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | S | Common Stock | 20000 | $8.76 | 7,830,258.0000 | 138,562,111 | 0.25% | 0.01% |
| June 20, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | S | Common Stock | 20000 | $8.18 | 7,850,258.0000 | 138,562,111 | 0.25% | 0.01% |
| May 18, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | F | Common Stock | 1912 | $6.69 | 7,890,258.0000 | 138,562,111 | 0.02% | 0.00% |
| May 18, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | M | Common Stock | 1981 | $0.00 | 7,888,034.0000 | 138,562,111 | 0.03% | 0.00% |
| May 18, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | F | Common Stock | 772 | $6.69 | 7,887,262.0000 | 138,562,111 | 0.01% | 0.00% |
| May 18, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | M | Common Stock | 4908 | $0.00 | 7,892,170.0000 | 138,562,111 | 0.06% | 0.00% |
| May 18, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | M | Restricted Stock Units | 4908 | $0.00 | 112,905.0000 | 138,562,111 | 4.17% | 0.00% |
| May 19, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | S | Common Stock | 20000 | $7.19 | 7,870,258.0000 | 138,562,111 | 0.25% | 0.01% |
| May 18, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | M | Restricted Stock Units | 1981 | $0.00 | 21,142.0000 | 138,562,111 | 8.57% | 0.00% |
| April 19, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | S | Common Stock | 20000 | $9.71 | 7,886,053.0000 | 138,562,111 | 0.25% | 0.01% |
| March 20, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | S | Common Stock | 20000 | $9.29 | 7,906,053.0000 | 138,562,111 | 0.25% | 0.01% |
| March 3, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | A | Employee Stock Option (Right to Buy) | 178062 | $0.00 | 178,062.0000 | 138,562,111 | 9999.99% | 0.13% |
| March 3, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | A | Restricted Stock Units | 117813 | $0.00 | 117,813.0000 | 138,562,111 | 9999.99% | 0.09% |
| Feb. 21, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | F | Common Stock | 772 | $10.97 | 7,946,053.0000 | 138,562,111 | 0.01% | 0.00% |
| Feb. 21, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | M | Restricted Stock Units | 1981 | $0.00 | 23,123.0000 | 138,562,111 | 7.89% | 0.00% |
| Feb. 21, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | M | Common Stock | 1981 | $0.00 | 7,946,825.0000 | 138,562,111 | 0.02% | 0.00% |
| Feb. 21, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | S | Common Stock | 20000 | $10.94 | 7,926,053.0000 | 138,562,111 | 0.25% | 0.01% |
| Feb. 8, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | S | Common Stock | 897 | $13.53 | 7,944,844.0000 | 138,562,111 | 0.01% | 0.00% |
| Feb. 3, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | S | Common Stock | 11 | $13.51 | 7,945,741.0000 | 138,562,111 | 0.00% | 0.00% |
| Feb. 3, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | S | Common Stock | 1081 | $13.50 | 7,945,752.0000 | 138,562,111 | 0.01% | 0.00% |
| Jan. 19, 2023 | Cytek Biosciences, Inc. | $CTKB | Yan Ming | Chief Technology Officer | S | Common Stock | 20000 | $11.03 | 7,946,833.0000 | 138,562,111 | 0.25% | 0.01% |