Sarah Aebersold insider trades: Biolife Solutions (BLFS) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Sarah reports to the SEC
Open-market buys and sales
53 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Mar 3, 2026 | BLFS | ↓ Sell | 219 | $20.74 | $5K | Direct | Mar 5, 2026 (2d) |
| Jan 6, 2026 | BLFS | ↓ Sell | 241 | $25.59 | $6K | Direct | Jan 8, 2026 (2d) |
| Dec 15, 2025 | BLFS | ↓ Sell | 946 | $24.63 | $23K | Direct | Dec 17, 2025 (2d) |
| Nov 25, 2025 | BLFS | ↓ Sell | 217 | $26.74 | $6K | Direct | Nov 28, 2025 (3d) |
| Oct 9, 2025 | BLFS | ↓ Sell | 188 | $27.36 | $5K | Direct | Oct 14, 2025 (5d) |
| Sep 15, 2025 | BLFS | ↓ Sell | 714 | $25.61 | $18K | Direct | Sep 17, 2025 (2d) |
| Sep 11, 2025 | BLFS | ↓ Sell | 233 | $26.83 | $6K | Direct | Sep 15, 2025 (4d) |
| Aug 26, 2025 | BLFS | ↓ Sell | 219 | $25.44 | $6K | Direct | Aug 28, 2025 (2d) |
| Jul 7, 2025 | BLFS | ↓ Sell | 198 | $22.27 | $4K | Direct | Jul 9, 2025 (2d) |
| Jun 16, 2025 | BLFS | ↓ Sell | 711 | $22.23 | $16K | Direct | Jun 18, 2025 (2d) |
| Jun 10, 2025 | BLFS | ↓ Sell | 235 | $23.70 | $6K | Direct | Jun 12, 2025 (2d) |
| May 28, 2025 | BLFS | ↓ Sell | 217 | $22.46 | $5K | Direct | May 30, 2025 (2d) |
| Apr 9, 2025 | BLFS | ↓ Sell | 210 | $20.11 | $4K | Direct | Apr 11, 2025 (2d) |
| Apr 1, 2025 | BLFS | ↓ Sell | 5,771 | $22.66 | $131K | Direct | Apr 3, 2025 (2d) |
| Mar 17, 2025 | BLFS | ↓ Sell | 8,327 | $25.12 | $209K | Direct | Mar 18, 2025 (1d) |
| Mar 12, 2025 | BLFS | ↓ Sell | 8,415 | $26.17 | $220K | Direct | Mar 13, 2025 (1d) |
| Mar 3, 2025 | BLFS | ↓ Sell | 284 | $25.46 | $7K | Direct | Mar 5, 2025 (2d) |
| Feb 12, 2025 | BLFS | ↓ Sell | 53 | $26.54 | $1K | Direct | Feb 14, 2025 (2d) |
| Jan 6, 2025 | BLFS | ↓ Sell | 240 | $27.02 | $6K | Direct | Jan 8, 2025 (2d) |
| Nov 26, 2024 | BLFS | ↓ Sell | 216 | $27.20 | $6K | Direct | Nov 29, 2024 (3d) |
| Oct 30, 2024 | BLFS | ↓ Sell | 203 | $23.15 | $5K | Direct | Nov 1, 2024 (2d) |
| Sep 16, 2024 | BLFS | ↓ Sell | 780 | $22.48 | $18K | Direct | Sep 18, 2024 (2d) |
| Jul 1, 2024 | BLFS | ↓ Sell | 3,000 | $21.03 | $63K | Direct | Jul 3, 2024 (2d) |
| May 29, 2024 | BLFS | ↓ Sell | 345 | $21.78 | $8K | Direct | May 31, 2024 (2d) |
| May 17, 2024 | BLFS | ↓ Sell | 57 | $22.18 | $1K | Direct | May 21, 2024 (4d) |
| Apr 22, 2024 | BLFS | ↓ Sell | 758 | $15.95 | $12K | Direct | Apr 23, 2024 (1d) |
| Apr 1, 2024 | BLFS | ↓ Sell | 4,000 | $17.65 | $71K | Direct | Apr 3, 2024 (2d) |
| Mar 12, 2024 | BLFS | ↓ Sell | 4,630 | $16.65 | $77K | Direct | Mar 12, 2024 (0d) |
| Feb 21, 2024 | BLFS | ↓ Sell | 58 | $17.35 | $1K | Direct | Feb 23, 2024 (2d) |
| Jan 23, 2024 | BLFS | ↓ Sell | 336 | $17.11 | $6K | Direct | Jan 25, 2024 (2d) |
| Jan 19, 2024 | BLFS | ↓ Sell | 862 | $16.76 | $14K | Direct | Jan 23, 2024 (4d) |
| Dec 1, 2023 | BLFS | ↓ Sell | 394 | $12.37 | $5K | Direct | Dec 4, 2023 (3d) |
| Nov 13, 2023 | BLFS | ↓ Sell | 76 | $10.77 | $819 | Direct | Nov 15, 2023 (2d) |
| Aug 25, 2023 | BLFS | ↓ Sell | 347 | $10.99 | $4K | Direct | Aug 29, 2023 (4d) |
| Aug 14, 2023 | BLFS | ↓ Sell | 104 | $12.38 | $1K | Direct | Aug 16, 2023 (2d) |
| Jul 24, 2023 | BLFS | ↓ Sell | 462 | $19.50 | $9K | Direct | Jul 26, 2023 (2d) |
| May 31, 2023 | BLFS | ↓ Sell | 337 | $23.21 | $8K | Direct | Jun 2, 2023 (2d) |
| May 15, 2023 | BLFS | ↓ Sell | 72 | $18.71 | $1K | Direct | May 17, 2023 (2d) |
| Apr 19, 2023 | BLFS | ↓ Sell | 292 | $19.33 | $6K | Direct | Apr 21, 2023 (2d) |
| Apr 6, 2023 | BLFS | ↓ Sell | 739 | $20.03 | $15K | Direct | Apr 10, 2023 (4d) |
| Mar 1, 2023 | BLFS | ↓ Sell | 1,022 | $22.75 | $23K | Direct | Mar 3, 2023 (2d) |
| Feb 9, 2023 | BLFS | ↓ Sell | 55 | $24.60 | $1K | Direct | Feb 13, 2023 (4d) |
| Jan 19, 2023 | BLFS | ↓ Sell | 374 | $22.93 | $9K | Direct | Jan 20, 2023 (1d) |
| Nov 10, 2022 | BLFS | ↓ Sell | 38 | $23.16 | $880 | Direct | Nov 14, 2022 (4d) |
| Oct 28, 2022 | BLFS | ↓ Sell | 272 | $21.76 | $6K | Direct | Oct 31, 2022 (3d) |
| Aug 10, 2022 | BLFS | ↓ Sell | 40 | $23.17 | $927 | Direct | Aug 11, 2022 (1d) |
| Jul 22, 2022 | BLFS | ↓ Sell | 252 | $17.85 | $4K | Direct | Jul 26, 2022 (4d) |
| May 13, 2022 | BLFS | ↓ Sell | 40 | $12.32 | $493 | Direct | May 17, 2022 (4d) |
| Apr 21, 2022 | BLFS | ↓ Sell | 325 | $13.94 | $5K | Direct | Apr 22, 2022 (1d) |
| Feb 10, 2022 | BLFS | ↓ Sell | 197 | $29.38 | $6K | Direct | Feb 14, 2022 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other BLFS insiders
Open-market trades in the last 12 months
About Sarah Aebersold's insider trades
Sarah Aebersold is Chief Human Resources Officer at Biolife Solutions (BLFS). Since Jul 20, 2021, Sarah has reported no open-market purchases and 53 sales worth $1.1M on SEC Form 4. In the last 12 months: 4 sales ($40K).
Their filings also include grants and awards (6 filings), shares withheld for taxes (2 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every BLFS insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.