BLFS Insider Activity
View recent SEC Form 4 insider transactions for BLFS, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Oct 06, 2026 | Berard Todd | Grant | 38,198 | $0.00 | $0.00 | 162,567 |
| Oct 06, 2026 | Berard Todd | Disposed | 194,786 | $0.00 | $0.00 | 0 |
| Oct 06, 2026 | Berard Todd | Tax Withheld | 46,170 | $38.61 | $1,782,623.70 | 156,589 |
| Oct 06, 2026 | Berard Todd | Grant | 40,192 | $0.00 | $0.00 | 202,759 |
| Oct 06, 2026 | Coste Catherine | Disposed | 13,871 | $0.00 | $0.00 | 0 |
| Oct 06, 2026 | DE GREEF RODERICK | Grant | 225,670 | $0.00 | $0.00 | 567,186 |
| Oct 06, 2026 | DE GREEF RODERICK | Disposed | 826,454 | $0.00 | $0.00 | 0 |
| Oct 06, 2026 | DE GREEF RODERICK | Tax Withheld | 364,872 | $38.61 | $14,087,707.92 | 439,774 |
| Oct 06, 2026 | DE GREEF RODERICK | Grant | 237,460 | $0.00 | $0.00 | 804,646 |
| Oct 06, 2026 | DuRoss Amy | Disposed | 26,857 | $0.00 | $0.00 | 0 |
| Oct 06, 2026 | Ellingson Rachel | Disposed | 57,995 | $0.00 | $0.00 | 0 |
| Oct 06, 2026 | GOSWAMI JOYDEEP | Disposed | 53,156 | $0.00 | $0.00 | 0 |
| Oct 06, 2026 | Hunt Anthony | Disposed | 15,046 | $0.00 | $0.00 | 0 |
| Oct 06, 2026 | Mathew Aby J. | Disposed | 404,608 | $0.00 | $0.00 | 0 |
| Oct 06, 2026 | Mathew Aby J. | Grant | 45,838 | $0.00 | $0.00 | 343,866 |
| Oct 06, 2026 | Mathew Aby J. | Grant | 40,192 | $0.00 | $0.00 | 384,058 |
| Oct 06, 2026 | Mathew Aby J. | Tax Withheld | 70,000 | $38.61 | $2,702,700.00 | 314,058 |
| Oct 06, 2026 | MOORE TIMOTHY L. | Disposed | 44,943 | $0.00 | $0.00 | 0 |
| Oct 06, 2026 | Werner Sean | Grant | 45,838 | $0.00 | $0.00 | 47,033 |
| Oct 06, 2026 | Werner Sean | Disposed | 69,979 | $0.00 | $0.00 | 0 |
| Oct 06, 2026 | Werner Sean | Tax Withheld | 71,226 | $38.61 | $2,750,035.86 | 24,039 |
| Oct 06, 2026 | Werner Sean | Grant | 48,232 | $0.00 | $0.00 | 95,265 |
| Oct 06, 2026 | Wichterman Troy | Disposed | 256,000 | $0.00 | $0.00 | 0 |
| Oct 06, 2026 | Wichterman Troy | Tax Withheld | 95,933 | $38.61 | $3,703,973.13 | 183,248 |
| Oct 06, 2026 | Wichterman Troy | Grant | 62,300 | $0.00 | $0.00 | 279,181 |
| Oct 06, 2026 | Wichterman Troy | Grant | 76,204 | $0.00 | $0.00 | 216,881 |
| Sep 18, 2026 | Berard Todd | Tax Withheld | 470 | $36.69 | $17,244.30 | 161,823 |
| Sep 18, 2026 | DE GREEF RODERICK | Tax Withheld | 2,775 | $36.69 | $101,814.75 | 728,196 |
| Sep 18, 2026 | Mathew Aby J. | Tax Withheld | 564 | $36.69 | $20,693.16 | 387,269 |
| Sep 18, 2026 | Werner Sean | Tax Withheld | 421 | $36.69 | $15,446.49 | 47,135 |
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