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 |
| 2026-10-06 Sale | 2026-10-08 9:59 pm | BIOLIFE SOLUTIONS INC | BLFS | Wichterman Troy Chief Financial Officer | 256,000 | $0 | $0 | 0 (Direct) | View |
| 2026-10-06 Sale | 2026-10-08 9:59 pm | BIOLIFE SOLUTIONS INC | BLFS | GOSWAMI JOYDEEP Director | 53,156 | $0 | $0 | 0 (Direct) | View |
| 2026-10-06 Sale | 2026-10-08 9:59 pm | BIOLIFE SOLUTIONS INC | BLFS | Ellingson Rachel Director | 57,995 | $0 | $0 | 0 (Direct) | View |
| 2026-10-06 Sale | 2026-10-08 9:59 pm | BIOLIFE SOLUTIONS INC | BLFS | DuRoss Amy Director | 26,857 | $0 | $0 | 0 (Direct) | View |
| 2026-10-06 Sale | 2026-10-08 9:58 pm | BIOLIFE SOLUTIONS INC | BLFS | Coste Catherine Director | 13,871 | $0 | $0 | 0 (Direct) | View |
| 2026-10-06 Sale | 2026-10-08 9:58 pm | BIOLIFE SOLUTIONS INC | BLFS | DE GREEF RODERICK Chief Executive Officer | 826,454 | $0 | $0 | 0 (Direct) | View |
| 2026-10-06 Sale | 2026-10-08 9:58 pm | BIOLIFE SOLUTIONS INC | BLFS | Hunt Anthony Director | 15,046 | $0 | $0 | 0 (Direct) | View |
| 2026-10-06 Sale | 2026-10-08 9:57 pm | BIOLIFE SOLUTIONS INC | BLFS | MOORE TIMOTHY L. Director | 44,943 | $0 | $0 | 0 (Direct) | View |
| 2026-10-06 Sale | 2026-10-08 9:57 pm | BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer | 404,608 | $0 | $0 | 0 (Direct) | View |
| 2026-10-06 Sale | 2026-10-08 9:55 pm | BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer | 194,786 | $0 | $0 | 0 (Direct) | View |
| 2026-10-06 Sale | 2026-10-08 9:54 pm | BIOLIFE SOLUTIONS INC | BLFS | Werner Sean Chief Technology Officer | 69,979 | $0 | $0 | 0 (Direct) | View |
| 2026-05-19 Sale | 2026-05-21 7:10 pm | BIOLIFE SOLUTIONS INC | BLFS | Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner | 1,200,000 | $23.44 | $28,125,000 | 4,757,165 (Indirect) | View |
| 2026-03-23 Sale | 2026-03-31 5:19 pm | BIOLIFE SOLUTIONS INC | BLFS | Foster Karen A. Chief Quality and Operations | 2,577 | $19.17 | $49,401 | 108,758 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-10-06 Option Award | 2026-10-08 9:59 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Wichterman Troy Chief Financial Officer | 138,504 | $0 | 0 (Direct) | View |
| 2026-10-06 Tax Withholding | 2026-10-08 9:59 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Wichterman Troy Chief Financial Officer | 95,933 | $38.61 | 0 (Direct) | View |
| 2026-10-06 Option Award | 2026-10-08 9:58 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | DE GREEF RODERICK Chief Executive Officer | 463,130 | $0 | 0 (Direct) | View |
| 2026-10-06 Tax Withholding | 2026-10-08 9:58 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | DE GREEF RODERICK Chief Executive Officer | 364,872 | $38.61 | 0 (Direct) | View |
| 2026-10-06 Option Award | 2026-10-08 9:57 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer | 86,030 | $0 | 0 (Direct) | View |
| 2026-10-06 Tax Withholding | 2026-10-08 9:57 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer | 70,000 | $38.61 | 0 (Direct) | View |
| 2026-10-06 Option Award | 2026-10-08 9:55 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer | 78,390 | $0 | 0 (Direct) | View |
| 2026-10-06 Tax Withholding | 2026-10-08 9:55 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer | 46,170 | $38.61 | 0 (Direct) | View |
| 2026-10-06 Option Award | 2026-10-08 9:54 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Werner Sean Chief Technology Officer | 94,070 | $0 | 0 (Direct) | View |
| 2026-10-06 Tax Withholding | 2026-10-08 9:54 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Werner Sean Chief Technology Officer | 71,226 | $38.61 | 0 (Direct) | View |
| 2026-09-18 Tax Withholding | 2026-09-22 5:11 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer | 470 | $36.69 | 161,823 (Direct) | View |
| 2026-09-18 Tax Withholding | 2026-09-22 5:11 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer | 564 | $36.69 | 387,269 (Direct) | View |
| 2026-09-18 Tax Withholding | 2026-09-22 5:11 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Werner Sean Chief Technology Officer | 421 | $36.69 | 47,135 (Direct) | View |
| 2026-09-18 Tax Withholding | 2026-09-22 5:11 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | DE GREEF RODERICK President and CEO | 2,775 | $36.69 | 728,196 (Direct) | View |
| 2026-09-18 Tax Withholding | 2026-09-22 5:11 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Wichterman Troy Chief Financial Officer | 937 | $36.69 | 211,286 (Direct) | View |
| 2026-09-08 Tax Withholding | 2026-09-10 4:50 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer | 356 | $35.38 | 162,293 (Direct) | View |
| 2026-09-08 Tax Withholding | 2026-09-10 4:50 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer | 627 | $35.38 | 387,833 (Direct) | View |
| 2026-09-08 Tax Withholding | 2026-09-10 4:50 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Wichterman Troy Chief Financial Officer | 1,026 | $35.38 | 212,223 (Direct) | View |
| 2026-07-17 Tax Withholding | 2026-07-21 6:47 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Werner Sean Chief Technology Officer | 275 | $29.15 | 47,556 (Direct) | View |
| 2026-07-07 Tax Withholding | 2026-07-13 5:03 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Wichterman Troy Chief Financial Officer | 844 | $27.79 | 213,249 (Direct) | View |
| 2026-07-07 Tax Withholding | 2026-07-13 5:03 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer | 516 | $27.79 | 388,460 (Direct) | View |
| 2026-07-07 Tax Withholding | 2026-07-13 5:03 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer | 293 | $27.79 | 162,649 (Direct) | View |
| 2026-06-18 Tax Withholding | 2026-06-22 4:50 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer | 470 | $26.04 | 162,942 (Direct) | View |
| 2026-06-18 Tax Withholding | 2026-06-22 4:50 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Werner Sean Chief Technology Officer | 420 | $26.04 | 47,831 (Direct) | View |
| 2026-06-18 Tax Withholding | 2026-06-22 4:50 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | DE GREEF RODERICK President and CEO | 2,775 | $26.04 | 730,971 (Direct) | View |
| 2026-06-18 Tax Withholding | 2026-06-22 4:50 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Wichterman Troy Chief Financial Officer | 937 | $26.04 | 214,093 (Direct) | View |
| 2026-06-18 Tax Withholding | 2026-06-22 4:50 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer | 564 | $26.04 | 388,976 (Direct) | View |
| 2026-06-08 Tax Withholding | 2026-06-10 5:01 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Wichterman Troy Chief Financial Officer | 1,026 | $26.1 | 215,030 (Direct) | View |
| 2026-06-08 Tax Withholding | 2026-06-10 5:01 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer | 356 | $26.1 | 163,412 (Direct) | View |
| 2026-06-08 Tax Withholding | 2026-06-10 5:01 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer | 627 | $26.1 | 389,540 (Direct) | View |
| 2026-04-08 Tax Withholding | 2026-04-10 5:29 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer | 515 | $19.27 | 390,167 (Direct) | View |
| 2026-04-08 Tax Withholding | 2026-04-10 5:29 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer | 293 | $19.27 | 163,768 (Direct) | View |
| 2026-04-08 Tax Withholding | 2026-04-10 5:29 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Wichterman Troy Chief Financial Officer | 844 | $19.27 | 216,056 (Direct) | View |
| 2026-03-19 Tax Withholding | 2026-03-23 5:09 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | DE GREEF RODERICK President and CEO | 11,101 | $19.12 | 733,746 (Direct) | View |
| 2026-03-19 Tax Withholding | 2026-03-23 5:09 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer | 1,879 | $19.12 | 164,061 (Direct) | View |
| 2026-03-19 Tax Withholding | 2026-03-23 5:08 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Werner Sean Chief Technology Officer | 1,681 | $19.12 | 48,251 (Direct) | View |
| 2026-03-19 Tax Withholding | 2026-03-23 5:08 pm | N/A N/A | BIOLIFE SOLUTIONS INC | BLFS | Wichterman Troy Chief Financial Officer | 3,749 | $19.12 | 216,900 (Direct) | View |