Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2023-05-19 Purchase | 2023-05-23 5:46 pm | BIOLIFE SOLUTIONS INC | BLFS | Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner | 74,973 | $22.32 | $1,673,220 | 7,721,535 (Indirect Direct) | View |
2023-05-17 Purchase | 2023-05-19 9:02 pm | STANDARD BIOTOOLS INC. | LAB | Casdin Eli Director 10% Owner | 1,200,000 | $2.1928 | $2,631,335 | 1,246,766 (Indirect Direct) | View |
2023-05-16 Purchase | 2023-05-18 8:31 pm | BIOLIFE SOLUTIONS INC | BLFS | Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner | 75,027 | $21.26 | $1,594,973 | 7,646,562 (Indirect Direct) | View |
2023-01-31 Purchase | 2023-02-02 4:05 pm | GeneDx Holdings Corp. | WGS | Casdin Eli Director 10% Owner | 85,714,285 | $0.35 | $30,000,000 | 25,292,329 (Indirect Direct) | View |
2022-11-17 Purchase | 2022-11-25 7:05 pm | Tenaya Therapeutics Inc. | TNYA | Casdin Eli Casdin Capital LLC Director | 2,492,042 | $2.6 | $6,479,309 | 7,432,971 (Indirect) | View |
2022-10-03 Sale | 2022-10-05 4:24 pm | MAXCYTE INC. | MXCT | Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner | 735,786 | $6.15 | $4,525,084 | 10,000,000 (Direct) | View |
2022-07-01 Sale | 2022-07-06 5:01 pm | MAXCYTE INC. | MXCT | Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner | 3,235,548 | $4.3 | $13,912,856 | 10,735,786 (Direct) | View |
2022-04-29 Purchase | 2022-05-03 4:01 pm | Sema4 Holdings Corp. | SMFR | Casdin Eli Director | 11,437,500 | $4 | $45,750,000 | 27,431,250 (Indirect) | View |
2021-08-03 Purchase | 2021-08-04 6:32 pm | Tenaya Therapeutics Inc. | TNYA | Casdin Eli Director 10% Owner | 850,000 | $15 | $12,750,000 | 361,969 (Indirect) | View |
2021-07-30 Purchase | 2021-08-03 6:08 pm | MAXCYTE INC. | MXCT | Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner | 1,800,000 | $13 | $23,400,000 | 13,971,334 (Direct) | View |
2021-07-26 Purchase | 2021-07-28 4:30 pm | Absci Corp | ABSI | Casdin Eli Director | 1,562,500 | $16 | $25,000,000 | 973,260 (Indirect) | View |
2021-06-22 Purchase | 2021-06-22 4:31 pm | Century Therapeutics Inc. | IPSC | Casdin Eli Director | 750,000 | $20 | $15,000,000 | 3,206,380 (Indirect) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2021-09-01 Other(A) | 2023-05-19 8:32 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner | 131,428 | $0 | 7,702,963 (Direct) | View |
2023-05-02 Exercise | 2023-05-04 4:04 pm | N/A N/A | GeneDx Holdings Corp. | WGS | Casdin Eli Director | 45,454 | $0 | 113,203,825 (Direct) | View |
2023-03-17 Option Award | 2023-03-22 06:02 am | 2024-03-17 2033-03-16 | SomaLogic Inc. | SLGC | Casdin Eli Director | 24,030 | $0 | 27,460 (Direct) | View |
2023-01-01 Option Award | 2023-01-04 9:55 pm | N/A 2024-12-17 | EQRx Inc. | EQRX | Casdin Eli 10% Owner | 24,901 | $0 | 4,754,740 (Indirect) | View |
2022-09-29 Option Award | 2022-12-14 5:40 pm | N/A N/A | SomaLogic Inc. | SLGC | Casdin Eli Director | 215,193 | $0 | 10,132,005 (Indirect) | View |
2022-09-30 Option Award | 2022-10-04 8:24 pm | N/A 2032-09-30 | EQRx Inc. | EQRX | Casdin Eli Director 10% Owner | 101,010 | $0 | 101,010 (Direct) | View |
2022-06-15 Option Award | 2022-06-17 6:04 pm | N/A N/A | STANDARD BIOTOOLS INC. | LAB | Casdin Eli Director | 30,914 | $0 | 89,337 (Direct) | View |
2022-06-15 Option Award | 2022-06-17 6:04 pm | N/A 2032-06-15 | STANDARD BIOTOOLS INC. | LAB | Casdin Eli Director | 42,571 | $1.86 | 89,337 (Direct) | View |
2022-06-10 Option Award | 2022-06-13 8:45 pm | 2023-06-10 2032-06-09 | Tenaya Therapeutics Inc. | TNYA | Casdin Eli Director | 39,727 | $0 | 39,727 (Direct) | View |
2022-06-08 Option Award | 2022-06-10 4:51 pm | N/A 2032-06-07 | Absci Corp | ABSI | Casdin Eli Director | 28,700 | $0 | 28,700 (Direct) | View |
2022-06-09 Option Award | 2022-06-10 4:22 pm | N/A 2032-06-09 | Century Therapeutics Inc. | IPSC | Casdin Eli Director | 19,872 | $0 | 19,872 (Direct) | View |
2022-04-27 Exercise | 2022-05-12 8:20 pm | N/A N/A | Sema4 Holdings Corp. | SMFR | Casdin Eli Director | 12,836 | $0 | 12,836 (Direct) | View |
2022-05-02 Option Award(A) | 2022-05-06 6:56 pm | N/A 2032-05-01 | Sema4 Holdings Corp. | SMFR | Casdin Eli Director | 78,914 | $0 | 78,914 (Direct) | View |
2022-05-02 Option Award | 2022-05-04 8:24 pm | N/A 2032-05-01 | Sema4 Holdings Corp. | SMFR | Casdin Eli Director | 124,368 | $0 | 124,368 (Direct) | View |
2022-04-04 Option Award | 2022-04-06 5:54 pm | N/A N/A | STANDARD BIOTOOLS INC. | LAB | Casdin Eli Director 10% Owner | 167,033 | $0 | 167,033 (Indirect) | View |
2022-03-01 Option Award | 2022-03-03 9:08 pm | 2023-03-01 2032-02-29 | SomaLogic Inc. | SLGC | Casdin Eli Director | 24,030 | $0 | 24,030 (Direct) | View |
2021-12-17 Exercise(A) | 2021-12-23 8:47 pm | N/A N/A | EQRx Inc. | EQRX | Casdin Eli Director 10% Owner | 8,659,372 | $0 | 44,306,120 (Indirect) | View |
2021-12-17 Option Award(A) | 2021-12-23 8:47 pm | N/A N/A | EQRx Inc. | EQRX | Casdin Eli Director 10% Owner | 5,000,000 | $10 | 44,306,120 (Indirect) | View |
2021-12-17 Option Award(A) | 2021-12-23 8:47 pm | N/A 2024-12-17 | EQRx Inc. | EQRX | Casdin Eli Director 10% Owner | 47,367,510 | $0 | 44,306,120 (Indirect) | View |
2021-12-17 Other(A) | 2021-12-23 8:47 pm | N/A N/A | EQRx Inc. | EQRX | Casdin Eli Director 10% Owner | 13,500,000 | $0 | 44,306,120 (Indirect) | View |
2021-12-17 Option Award | 2021-12-21 5:20 pm | N/A N/A | EQRx Inc. | EQRX | Casdin Eli Director | 5,000,000 | $10 | 64,956,416 (Indirect) | View |
2021-12-17 Option Award | 2021-12-21 5:20 pm | 2022-04-09 2026-12-17 | EQRx Inc. | EQRX | Casdin Eli Director | 42,637,672 | $0 | 64,956,416 (Indirect) | View |
2021-12-17 Other | 2021-12-21 5:20 pm | N/A N/A | EQRx Inc. | EQRX | Casdin Eli Director | 13,500,000 | $0 | 64,956,416 (Indirect) | View |
2021-10-27 Option Award | 2021-12-13 4:39 pm | 2022-10-27 2031-10-26 | SomaLogic Inc. | SLGC | Casdin Eli Director | 46,705 | $0 | 46,705 (Direct) | View |
2021-09-01 Other | 2021-11-03 1:10 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner | 126,185 | $0 | 7,692,477 (Direct) | View |
2021-10-15 Option Award | 2021-10-19 7:19 pm | N/A 2031-10-14 | Sema4 Holdings Corp. | SMFR | Casdin Eli Director | 35,122 | $0 | 35,122 (Direct) | View |
2021-09-01 Exercise | 2021-09-03 8:08 pm | N/A N/A | SomaLogic Inc. | SLGCW | Casdin Eli Director | 6,800,000 | $0 | 30,335,751 (Indirect) | View |
2021-09-01 Option Award | 2021-09-03 8:08 pm | N/A N/A | SomaLogic Inc. | SLGCW | Casdin Eli Director | 2,500,000 | $10 | 30,335,751 (Indirect) | View |
2021-09-01 Option Award | 2021-09-03 8:08 pm | 2021-10-01 2026-09-01 | SomaLogic Inc. | SLGCW | Casdin Eli Director | 14,235,751 | $0 | 30,335,751 (Indirect) | View |
2021-09-01 Other | 2021-09-03 8:08 pm | N/A N/A | SomaLogic Inc. | SLGCW | Casdin Eli Director | 6,800,000 | $0 | 30,335,751 (Indirect) | View |
2021-08-03 Conversion | 2021-08-04 6:32 pm | N/A N/A | Tenaya Therapeutics Inc. | TNYA | Casdin Eli Director 10% Owner | 5,111,667 | $0 | 361,969 (Indirect) | View |
Ownership | 2021-07-30 2:56 pm | N/A N/A | MAXCYTE INC. | MXCT | Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner | 0 | $0 | 12,171,334 (Direct) | View |
Ownership | 2021-07-29 7:31 pm | N/A N/A | Tenaya Therapeutics Inc. | TNYA | Casdin Eli Director 10% Owner | 0 | $0 | 2,736,818 (Indirect) | View |
2021-07-26 Conversion | 2021-07-28 4:30 pm | N/A N/A | Absci Corp | ABSI | Casdin Eli Director | 31,995,620 | $0 | 973,260 (Indirect) | View |
2021-07-22 Conversion | 2021-07-27 06:09 am | N/A N/A | Sema4 Holdings Corp. | CMLF | Casdin Eli Director | 10,993,750 | $0 | 11,736,669 (Indirect) | View |
2021-07-22 Option Award | 2021-07-27 06:09 am | 2021-09-05 2027-09-05 | Sema4 Holdings Corp. | CMLF | Casdin Eli Director | 11,736,669 | $0 | 11,736,669 (Indirect) | View |
Ownership | 2021-07-21 8:52 pm | N/A N/A | Absci Corp | ABSI | Casdin Eli Director 10% Owner | 0 | $0 | 6,156,093 (Indirect) | View |
2021-06-22 Conversion | 2021-06-22 4:31 pm | N/A N/A | Century Therapeutics Inc. | IPSC | Casdin Eli Director | 8,636,880 | $0 | 3,206,380 (Indirect) | View |
2021-06-17 Disposition | 2021-06-21 4:33 pm | N/A 2031-06-17 | Century Therapeutics Inc. | IPSC | Casdin Eli Director | 39,744 | $0 | 39,744 (Direct) | View |