Aebersold Sarah, Chief Human Resources Officer at BioLife Solutions Inc. ($BLFS), sold shares on the open market 18 times over the last year, totaling about $518,000. Her most recent sale occurred on March 3, 2026. These transactions rank her 6,353rd among 11,678 insiders in our database by sale value, below the average of $8.6 million per insider and 6.4 transactions. She made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 19, 2026 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | F | Common Stock | 931 | $19.12 | 92,429.0000 | 48,723,535 | 1.00% | 0.00% |
| March 3, 2026 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 219 | $20.74 | 93,360.0000 | 48,723,535 | 0.23% | 0.00% |
| Feb. 24, 2026 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | A | Common Stock | 23548 | $0.00 | 99,313.0000 | 48,723,535 | 31.08% | 0.05% |
| Feb. 24, 2026 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | F | Common Stock | 5734 | $22.65 | 93,579.0000 | 48,723,535 | 5.77% | 0.01% |
| Jan. 6, 2026 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 241 | $25.59 | 75,765.0000 | 48,723,535 | 0.32% | 0.00% |
| Dec. 15, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 713 | $24.46 | 76,006.0000 | 48,723,535 | 0.93% | 0.00% |
| Dec. 9, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 233 | $25.13 | 76,719.0000 | 48,723,535 | 0.30% | 0.00% |
| Nov. 25, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 217 | $26.74 | 76,952.0000 | 48,723,535 | 0.28% | 0.00% |
| Oct. 9, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 188 | $27.36 | 77,169.0000 | 48,723,535 | 0.24% | 0.00% |
| Sept. 15, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 714 | $25.61 | 77,357.0000 | 46,067,073 | 0.91% | 0.00% |
| Sept. 11, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 233 | $26.83 | 78,071.0000 | 46,067,073 | 0.30% | 0.00% |
| Aug. 26, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 219 | $25.44 | 78,304.0000 | 46,067,073 | 0.28% | 0.00% |
| July 7, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 198 | $22.27 | 78,523.0000 | 46,067,073 | 0.25% | 0.00% |
| June 16, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 711 | $22.23 | 78,721.0000 | 46,067,073 | 0.90% | 0.00% |
| June 10, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 235 | $23.70 | 79,432.0000 | 46,067,073 | 0.29% | 0.00% |
| May 28, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 217 | $22.46 | 79,667.0000 | 46,067,073 | 0.27% | 0.00% |
| April 9, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 210 | $20.11 | 79,884.0000 | 46,067,073 | 0.26% | 0.00% |
| April 1, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 5771 | $22.66 | 80,094.0000 | 46,067,073 | 6.72% | 0.01% |
| March 17, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 2695 | $25.44 | 48,797.0000 | 46,067,073 | 5.23% | 0.01% |
| March 18, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | A | Common Stock | 15279 | $0.00 | 64,076.0000 | 46,067,073 | 31.31% | 0.03% |
| March 18, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | A | Common Stock | 21789 | $0.00 | 85,865.0000 | 46,067,073 | 34.00% | 0.05% |
| March 14, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 5632 | $24.96 | 45,860.0000 | 46,067,073 | 10.94% | 0.01% |
| March 17, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 2695 | $25.44 | 43,165.0000 | 46,067,073 | 5.88% | 0.01% |
| March 12, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 7324 | $26.34 | 51,492.0000 | 46,067,073 | 12.45% | 0.02% |
| March 11, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 1091 | $25.00 | 58,816.0000 | 46,067,073 | 1.82% | 0.00% |
| March 3, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 284 | $25.46 | 59,907.0000 | 46,067,073 | 0.47% | 0.00% |
| Feb. 12, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 53 | $26.54 | 60,191.0000 | 46,067,073 | 0.09% | 0.00% |
| Jan. 6, 2025 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 240 | $27.02 | 60,244.0000 | 46,067,073 | 0.40% | 0.00% |
| Nov. 26, 2024 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 216 | $27.20 | 60,484.0000 | 46,175,345 | 0.36% | 0.00% |
| Oct. 30, 2024 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 203 | $23.15 | 60,700.0000 | 46,175,345 | 0.33% | 0.00% |
| Aug. 21, 2024 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 64 | $25.61 | 61,132.0000 | 43,719,185 | 0.10% | 0.00% |
| Sept. 16, 2024 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 229 | $25.12 | 60,903.0000 | 43,719,185 | 0.37% | 0.00% |
| July 19, 2024 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 300 | $21.01 | 61,196.0000 | 43,719,185 | 0.49% | 0.00% |
| July 11, 2024 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 187 | $20.54 | 61,496.0000 | 43,719,185 | 0.30% | 0.00% |
| July 1, 2024 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 3000 | $21.03 | 61,683.0000 | 43,719,185 | 4.64% | 0.01% |
| May 29, 2024 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 345 | $21.78 | 64,683.0000 | 43,719,185 | 0.53% | 0.00% |
| May 17, 2024 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 57 | $22.18 | 65,028.0000 | 43,719,185 | 0.09% | 0.00% |
| April 18, 2024 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 348 | $15.31 | 65,495.0000 | 43,719,185 | 0.53% | 0.00% |
| April 22, 2024 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 410 | $16.50 | 65,085.0000 | 43,719,185 | 0.63% | 0.00% |
| April 1, 2024 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 4000 | $17.65 | 65,843.0000 | 43,719,185 | 5.73% | 0.01% |
| March 8, 2024 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | A | Common Stock | 17523 | $0.00 | 74,473.0000 | 43,719,185 | 30.77% | 0.04% |
| March 8, 2024 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | A | Common Stock | 15144 | $0.00 | 56,950.0000 | 43,719,185 | 36.22% | 0.03% |
| March 12, 2024 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 4361 | $16.60 | 69,843.0000 | 43,719,185 | 5.88% | 0.01% |
| March 11, 2024 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 269 | $17.42 | 74,204.0000 | 43,719,185 | 0.36% | 0.00% |
| Feb. 21, 2024 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 58 | $17.35 | 41,806.0000 | 43,719,185 | 0.14% | 0.00% |
| Jan. 23, 2024 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 336 | $17.11 | 41,864.0000 | 43,719,185 | 0.80% | 0.00% |
| Jan. 19, 2024 | BIOLIFE SOLUTIONS INC | $BLFS | Aebersold Sarah | Chief Human Resources Officer | S | Common Stock | 862 | $16.76 | 42,200.0000 | 43,719,185 | 2.00% | 0.00% |