BLFS BIOLIFE SOLUTIONS INC
Nasdaq · SEC CIK 834365 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $56.61M 40 sales by 11 insiders
- Filings on record
- 670 since 2021-07-01, latest 2026-09-22 17:11
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Casdin Partners Master Fund, L.P. | 10% | — | $28.12M |
| Casdin Partners GP, LLC | 10% | — | $21.41M |
| DE GREEF RODERICK | Pres, CEO, Dir | — | $3.61M |
| Foster Karen A. | Chief Quality, Ops | — | $2.07M |
| Wichterman Troy | CFO | — | $873.5K |
| DuRoss Amy | Dir | — | $305.7K |
| Mathew Aby J. | EVP, CSO | — | $65.2K |
| GOSWAMI JOYDEEP | Dir | — | $48.3K |
| Aebersold Sarah | CHRO | — | $45.0K |
| Berard Todd | CMO | — | $42.4K |
Transactions 745
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022-09-30 | 2022-09-29 | BLFS | Berard Todd | CMO | S - Sale | $23.02 | -463 | 107.9K | -0.4% | -$10.7K | |
| 2022-09-30 | 2022-09-29 | BLFS | Foster Karen A. | Chief Quality Off | S - Sale | $23.02 | -559 | 108.8K | -0.5% | -$12.9K | |
| 2022-09-30 | 2022-09-29 | BLFS | Rice Michael | CEO, Dir | S - Sale | $23.02 | -830 | 362.3K | -0.2% | -$19.1K | |
| 2022-09-30 | 2022-09-29 | BLFS | Mathew Aby J. | EVP, CSO | S - Sale | $23.02 | -657 | 254.1K | -0.3% | -$15.1K | |
| 2022-09-26 | 2022-09-23 | BLFS | Wichterman Troy | CFO | S - Sale | $21.91 | -569 | 45.4K | -1% | -$12.5K | |
| 2022-09-06 | 2022-09-01 | BLFS | MOORE TIMOTHY L. | Dir | A - Grant | — | +7,589 | 7,589 | New | — | |
| 2022-09-01 | 2022-08-31 | BLFS | Wichterman Troy | CFO | S - Sale | $23.44 | -51 | 45.9K | -0.1% | -$1,195 | |
| 2022-09-01 | 2022-08-31 | BLFS | Foster Karen A. | Chief Quality Off | S - Sale | $23.44 | -299 | 109.4K | -0.3% | -$7,009 | |
| 2022-09-01 | 2022-08-31 | BLFS | Rice Michael | CEO, Dir | S - Sale | $23.44 | -906 | 363.1K | -0.2% | -$21.2K | |
| 2022-09-01 | 2022-08-31 | BLFS | Mathew Aby J. | EVP, CSO | S - Sale | $23.44 | -425 | 254.7K | -0.2% | -$9,962 | |
| 2022-08-18 | 2022-08-16 | BLFS | Wichterman Troy | CFO | S - Sale | $24.81 | -116 | 46.0K | -0.3% | -$2,878 | |
| 2022-08-16 | 2022-08-14 | BLFS | Rice Michael | CEO, Dir | A - Grant | — | +504 | 364.1K | +0.1% | — | |
| 2022-08-16 | 2022-08-14 | BLFS | DE GREEF RODERICK | COO, Pres | A - Grant | — | +535 | 126.5K | +0.4% | — | |
| 2022-08-16 | 2022-08-14 | BLFS | Foster Karen A. | Chief Quality Off | A - Grant | — | +278 | 109.7K | +0.3% | — | |
| 2022-08-16 | 2022-08-14 | BLFS | Mathew Aby J. | EVP, CSO | A - Grant | — | +411 | 255.2K | +0.2% | — | |
| 2022-08-16 | 2022-08-14 | BLFS | Wichterman Troy | CFO | A - Grant | — | +234 | 46.1K | +0.5% | — | |
| 2022-08-11 | 2022-08-10 | BLFS | Schulz Marcus | Chief Revenue Off | S - Sale | $23.17 | -42 | 36.2K | -0.1% | -$973.14 | |
| 2022-08-11 | 2022-08-10 | BLFS | Aebersold Sarah | VP, Gbl Human Resources | S - Sale | $23.17 | -40 | 32.4K | -0.1% | -$926.80 | |
| 2022-08-11 | 2022-08-10 | BLFS | Berard Todd | CMO | S - Sale | $23.17 | -52 | 108.4K | -0.0% | -$1,205 | |
| 2022-08-11 | 2022-08-10 | BLFS | Foster Karen A. | Chief Quality Off | S - Sale | $23.17 | -95 | 109.4K | -0.1% | -$2,201 | |
| 2022-08-11 | 2022-08-10 | BLFS | Rice Michael | CEO, Dir | S - Sale | $23.17 | -171 | 363.6K | -0.0% | -$3,962 | |
| 2022-08-11 | 2022-08-10 | BLFS | Mathew Aby J. | EVP, CSO | S - Sale | $23.17 | -112 | 254.8K | -0.0% | -$2,595 | |
| 2022-08-05 | 2022-08-03 | BLFS | Schulz Marcus | Chief Revenue Off | S - Sale | $20.03 | -4,600 | 36.2K | -11% | -$92.1K | |
| 2022-08-02 | 2022-08-01 | BLFS | DuRoss Amy | Dir | A - Grant | — | +295 | 20.8K | +1% | — | |
| 2022-08-02 | 2022-07-29 | BLFS | Mathew Aby J. | EVP, CSO | A - Grant | — | +524 | 254.9K | +0.2% | — | |
| 2022-08-02 | 2022-08-01 | BLFS | Ellingson Rachel | Dir | A - Grant | — | +259 | 20.6K | +1% | — | |
| 2022-08-02 | 2022-08-01 | BLFS | Schick Joseph C | Dir | A - Grant | — | +311 | 24.4K | +1% | — | |
| 2022-08-02 | 2022-07-29 | BLFS | DE GREEF RODERICK | COO, Pres | A - Grant | — | +683 | 126.0K | +0.5% | — | |
| 2022-08-02 | 2022-07-29 | BLFS | Rice Michael | CEO, Dir | A - Grant | — | +643 | 363.7K | +0.2% | — | |
| 2022-08-02 | 2022-08-01 | BLFS | GOSWAMI JOYDEEP | Dir | A - Grant | — | +280 | 18.7K | +2% | — | |
| 2022-08-02 | 2022-07-29 | BLFS | Wichterman Troy | CFO | A - Grant | — | +299 | 45.9K | +0.7% | — | |
| 2022-08-02 | 2022-07-29 | BLFS | Foster Karen A. | Chief Quality Off | A - Grant | — | +355 | 109.5K | +0.3% | — | |
| 2022-07-26 | 2022-07-22 | BLFS | Schulz Marcus | Chief Revenue Off | S - Sale | $17.94 | -367 | 40.8K | -0.9% | -$6,584 | |
| 2022-07-26 | 2022-07-22 | BLFS | Aebersold Sarah | VP, Gbl Human Resources | S - Sale | $17.85 | -252 | 32.4K | -0.8% | -$4,498 | |
| 2022-07-19 | 2022-07-17 | BLFS | Foster Karen A. | Chief Quality Off | A - Grant | — | +430 | 109.1K | +0.4% | — | |
| 2022-07-19 | 2022-07-17 | BLFS | Wichterman Troy | CFO | A - Grant | — | +362 | 45.6K | +0.8% | — | |
| 2022-07-19 | 2022-07-17 | BLFS | Mathew Aby J. | EVP, CSO | A - Grant | — | +635 | 254.3K | +0.3% | — | |
| 2022-07-19 | 2022-07-17 | BLFS | DE GREEF RODERICK | COO, Pres | A - Grant | — | +828 | 125.3K | +0.7% | — | |
| 2022-07-19 | 2022-07-17 | BLFS | Rice Michael | CEO, Dir | A - Grant | — | +779 | 363.1K | +0.2% | — | |
| 2022-07-14 | 2022-07-12 | BLFS | Schulz Marcus | Chief Revenue Off | S - Sale | $15.79 | -254 | 41.2K | -0.6% | -$4,011 | |
| 2022-07-14 | 2022-07-12 | BLFS | DE GREEF RODERICK | COO, Pres | S - Sale | $15.79 | -9,158 | 124.5K | -7% | -$144.6K | |
| 2022-07-06 | 2022-07-01 | BLFS | Schick Joseph C | Dir | A - Grant | — | +409 | 24.1K | +2% | — | |
| 2022-07-06 | 2022-07-01 | BLFS | Ellingson Rachel | Dir | A - Grant | — | +341 | 20.4K | +2% | — | |
| 2022-07-06 | 2022-07-01 | BLFS | DuRoss Amy | Dir | A - Grant | — | +389 | 20.5K | +2% | — | |
| 2022-07-06 | 2022-07-03 | BLFS | Mathew Aby J. | EVP, CSO | A - Grant | — | +690 | 253.7K | +0.3% | — | |
| 2022-07-06 | 2022-07-03 | BLFS | Foster Karen A. | Chief Quality Off | A - Grant | — | +468 | 108.7K | +0.4% | — | |
| 2022-07-06 | 2022-07-03 | BLFS | Wichterman Troy | CFO | A - Grant | — | +394 | 45.2K | +0.9% | — | |
| 2022-07-06 | 2022-07-01 | BLFS | GOSWAMI JOYDEEP | Dir | A - Grant | — | +369 | 18.4K | +2% | — | |
| 2022-07-06 | 2022-07-03 | BLFS | Rice Michael | CEO, Dir | A - Grant | — | +847 | 362.3K | +0.2% | — | |
| 2022-07-06 | 2022-07-03 | BLFS | DE GREEF RODERICK | COO, Pres | A - Grant | — | +900 | 133.6K | +0.7% | — | |
| 2022-06-30 | 2022-06-28 | BLFS | Berard Todd | CMO | S - Sale | $14.86 | -495 | 108.4K | -0.5% | -$7,356 | |
| 2022-06-30 | 2022-06-28 | BLFS | Rice Michael | CEO, Dir | S - Sale | $14.86 | -889 | 361.5K | -0.2% | -$13.2K | |
| 2022-06-30 | 2022-06-28 | BLFS | Foster Karen A. | Chief Quality Off | S - Sale | $14.86 | -598 | 108.2K | -0.5% | -$8,886 | |
| 2022-06-30 | 2022-06-28 | BLFS | Mathew Aby J. | EVP, CSO | S - Sale | $14.86 | -704 | 253.0K | -0.3% | -$10.5K | |
| 2022-06-28 | 2022-06-24 | BLFS | Wichterman Troy | CFO | S - Sale | $15.95 | -456 | 44.8K | -1% | -$7,273 | |
| 2022-06-21 | 2022-06-19 | BLFS | DE GREEF RODERICK | COO, Pres | A - Grant | — | +955 | 132.7K | +0.7% | — | |
| 2022-06-21 | 2022-06-19 | BLFS | Foster Karen A. | Chief Quality Off | A - Grant | — | +497 | 108.8K | +0.5% | — | |
| 2022-06-21 | 2022-06-19 | BLFS | Mathew Aby J. | EVP, CSO | A - Grant | — | +733 | 253.7K | +0.3% | — | |
| 2022-06-21 | 2022-06-19 | BLFS | Rice Michael | CEO, Dir | A - Grant | — | +899 | 362.3K | +0.2% | — | |
| 2022-06-21 | 2022-06-19 | BLFS | Wichterman Troy | CFO | A - Grant | — | +418 | 45.3K | +0.9% | — | |
| 2022-06-07 | 2022-06-05 | BLFS | Foster Karen A. | Chief Quality Off | A - Grant | — | +498 | 108.3K | +0.5% | — | |
| 2022-06-07 | 2022-06-05 | BLFS | Wichterman Troy | CFO | A - Grant | — | +419 | 44.8K | +0.9% | — | |
| 2022-06-07 | 2022-06-05 | BLFS | Rice Michael | CEO, Dir | A - Grant | — | +901 | 361.4K | +0.2% | — | |
| 2022-06-07 | 2022-06-05 | BLFS | DE GREEF RODERICK | COO, Pres | A - Grant | — | +957 | 131.8K | +0.7% | — | |
| 2022-06-07 | 2022-06-05 | BLFS | Mathew Aby J. | EVP, CSO | A - Grant | — | +735 | 253.0K | +0.3% | — | |
| 2022-06-03 | 2022-06-01 | BLFS | GOSWAMI JOYDEEP | Dir | A - Grant | — | +343 | 18.0K | +2% | — | |
| 2022-06-03 | 2022-06-01 | BLFS | Ellingson Rachel | Dir | A - Grant | — | +311 | 20.0K | +2% | — | |
| 2022-06-03 | 2022-06-01 | BLFS | DuRoss Amy | Dir | A - Grant | — | +343 | 20.1K | +2% | — | |
| 2022-06-03 | 2022-06-01 | BLFS | Schick Joseph C | Dir | A - Grant | — | +374 | 23.7K | +2% | — | |
| 2022-06-01 | 2022-05-27 | BLFS | Foster Karen A. | Chief Quality Off | S - Sale | $14.53 | -174 | 107.8K | -0.2% | -$2,528 | |
| 2022-06-01 | 2022-05-27 | BLFS | Mathew Aby J. | EVP, CSO | S - Sale | $14.53 | -351 | 252.3K | -0.1% | -$5,100 | |
| 2022-06-01 | 2022-05-27 | BLFS | Wichterman Troy | CFO | S - Sale | $14.53 | -43 | 44.4K | -0.1% | -$624.79 | |
| 2022-06-01 | 2022-05-27 | BLFS | Rice Michael | CEO, Dir | S - Sale | $14.53 | -749 | 360.5K | -0.2% | -$10.9K | |
| 2022-05-24 | 2022-05-22 | BLFS | Wichterman Troy | CFO | A - Grant | — | +448 | 44.5K | +1% | — | |
| 2022-05-24 | 2022-05-22 | BLFS | Mathew Aby J. | EVP, CSO | A - Grant | — | +786 | 252.6K | +0.3% | — | |
| 2022-05-24 | 2022-05-22 | BLFS | Rice Michael | CEO, Dir | A - Grant | — | +964 | 361.3K | +0.3% | — | |
| 2022-05-24 | 2022-05-22 | BLFS | Foster Karen A. | Chief Quality Off | A - Grant | — | +533 | 108.0K | +0.5% | — | |
| 2022-05-24 | 2022-05-22 | BLFS | DE GREEF RODERICK | COO, Pres | A - Grant | — | +1,024 | 130.8K | +0.8% | — | |
| 2022-05-17 | 2022-05-13 | BLFS | Aebersold Sarah | VP, Gbl Human Resources | S - Sale | $12.32 | -40 | 32.7K | -0.1% | -$492.80 | |
| 2022-05-17 | 2022-05-13 | BLFS | Schulz Marcus | Chief Revenue Off | S - Sale | $12.32 | -41 | 41.4K | -0.1% | -$505.12 | |
| 2022-05-17 | 2022-05-13 | BLFS | Wichterman Troy | CFO | S - Sale | $12.32 | -125 | 44.0K | -0.3% | -$1,540 | |
| 2022-05-17 | 2022-05-13 | BLFS | Rice Michael | CEO, Dir | S - Sale | $12.32 | -165 | 360.3K | -0.0% | -$2,033 | |
| 2022-05-17 | 2022-05-13 | BLFS | Mathew Aby J. | EVP, CSO | S - Sale | $12.32 | -108 | 251.8K | -0.0% | -$1,331 | |
| 2022-05-17 | 2022-05-13 | BLFS | Foster Karen A. | Chief Quality Off | S - Sale | $12.32 | -58 | 107.5K | -0.1% | -$714.56 | |
| 2022-05-17 | 2022-05-13 | BLFS | Berard Todd | CMO | S - Sale | $12.32 | -51 | 108.9K | -0.0% | -$628.32 | |
| 2022-05-10 | 2022-05-06 | BLFS | Ellingson Rachel | Dir | A - Grant | — | +14.7K | 19.7K | +295% | — | |
| 2022-05-10 | 2022-05-06 | BLFS | Schick Joseph C | Dir | A - Grant | — | +14.7K | 23.4K | +171% | — | |
| 2022-05-10 | 2022-05-06 | BLFS | GOSWAMI JOYDEEP | Dir | A - Grant | — | +14.7K | 17.7K | +501% | — | |
| 2022-05-10 | 2022-05-06 | BLFS | DuRoss Amy | Dir | A - Grant | — | +14.7K | 19.7K | +295% | — | |
| 2022-04-22 | 2022-04-21 | BLFS | Schulz Marcus | Chief Revenue Off | S - Sale | $13.94 | -477 | 41.5K | -1% | -$6,649 | |
| 2022-04-22 | 2022-04-21 | BLFS | Aebersold Sarah | VP, Gbl Human Resources | S - Sale | $13.94 | -325 | 32.7K | -1.0% | -$4,530 | |
| 2022-04-19 | 2022-04-18 | BLFS | Schulz Marcus | Chief Revenue Off | S - Sale | $17.59 | -286 | 42.0K | -0.7% | -$5,031 | |
| 2022-04-19 | 2022-04-18 | BLFS | Foster Karen A. | Chief Quality Off | S - Sale | $17.59 | -16.4K | 107.5K | -13% | -$288.7K | |
| 2022-04-19 | 2022-04-18 | BLFS | Rice Michael | CEO, Dir | S - Sale | $17.59 | -24.4K | 360.5K | -6% | -$429.2K | |
| 2022-04-19 | 2022-04-18 | BLFS | Berard Todd | CMO | S - Sale | $17.59 | -13.6K | 109.0K | -11% | -$238.9K | |
| 2022-04-19 | 2022-04-18 | BLFS | DE GREEF RODERICK | COO, Pres | S - Sale | $17.59 | -18.5K | 129.8K | -12% | -$325.9K | |
| 2022-04-19 | 2022-04-18 | BLFS | Mathew Aby J. | EVP, CSO | S - Sale | $17.59 | -19.3K | 251.9K | -7% | -$339.9K | |
| DM | 2022-04-13 | 2022-04-11+ | BLFS | Rice Michael | CEO, Dir | S - Sale+OE | $19.30 | -20.0K | 327.2K | -6% | -$386.1K |
| DM | 2022-04-13 | 2022-04-11+ | BLFS | Rice Michael | CEO, Dir | M - OptEx | $1.90 | +77.7K | 394.9K | +25% | +$147.7K |
| D | 2022-04-13 | 2022-04-12 | BLFS | Berard Todd | CMO | M - OptEx | — | +32.1K | 122.6K | +36% | — |
Purchase Sale Sale after option exercise All abbreviations