S
Stockadora
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BLFS

UNKNOWN

BIOLIFE SOLUTIONS INC

CIK: 0000834365

Strong Sell (90% confidence)

Last activity: Jan 6, 2026

Financial Metrics

As of Dec 31, 2013 (10-K)

Insider Roster (7 total, 7 active)

Insider Buys Sells Net Value Holdings
Wichterman Troy
Chief Financial Officer
 		0 4 -$839K
150,746 shares
$3.86M
DuRoss Amy
DIRECTOR
 		0 6 -$306K
18,687 shares
$460K
Mathew Aby J.
EVP & Chief Scientific Officer
 		0 3 -$40K
349,350 shares
$8.94M
Aebersold Sarah
Chief Human Resources Officer
 		0 4 -$35K
75,765 shares
$1.94M
Foster Karen A.
Chief Quality and Operations
 		0 3 -$33K
191,984 shares
$4.91M
Berard Todd
Chief Marketing Officer
 		0 3 -$27K
132,564 shares
$3.39M
Werner Sean
Chief Technology Officer
 		0 1 -$3K
25,927 shares
$693K

Recent Transactions

SELL Wichterman Troy (Chief Financial Officer)

990 shares @ $25.59

$25K

Jan 6, 2026

Conviction: | View SEC Filing →
SELL Mathew Aby J. (EVP & Chief Scientific Officer)

405 shares @ $25.59

$10K

Jan 6, 2026

Conviction: | View SEC Filing →
SELL Berard Todd (Chief Marketing Officer)

344 shares @ $25.59

$9K

Jan 6, 2026

Conviction: | View SEC Filing →
SELL Foster Karen A. (Chief Quality and Operations)

335 shares @ $25.59

$9K

Jan 6, 2026

Conviction: | View SEC Filing →
SELL Aebersold Sarah (Chief Human Resources Officer)

241 shares @ $25.59

$6K

Jan 6, 2026

Conviction: | View SEC Filing →
SELL DuRoss Amy (DIRECTOR)

2,000 shares @ $24.60

$49K

Dec 15, 2025

Conviction: | View SEC Filing →
SELL Aebersold Sarah (Chief Human Resources Officer)

713 shares @ $24.46

$17K

Dec 15, 2025

Conviction: | View SEC Filing →
SELL Wichterman Troy (Chief Financial Officer)

1,033 shares @ $25.13

$26K

Dec 9, 2025

Conviction: | View SEC Filing →
SELL Mathew Aby J. (EVP & Chief Scientific Officer)

631 shares @ $25.13

$16K

Dec 9, 2025

Conviction: | View SEC Filing →
SELL Foster Karen A. (Chief Quality and Operations)

519 shares @ $25.13

$13K

Dec 9, 2025

Conviction: | View SEC Filing →
SELL Berard Todd (Chief Marketing Officer)

358 shares @ $25.13

$9K

Dec 9, 2025

Conviction: | View SEC Filing →
SELL Aebersold Sarah (Chief Human Resources Officer)

233 shares @ $25.13

$6K

Dec 9, 2025

Conviction: | View SEC Filing →
SELL Wichterman Troy (Chief Financial Officer)

30,000 shares @ $25.72

$772K

Dec 4, 2025

Conviction: | View SEC Filing →
SELL DuRoss Amy (DIRECTOR)

2,000 shares @ $27.00

$54K

Nov 26, 2025

Conviction: | View SEC Filing →
SELL DuRoss Amy (DIRECTOR)

2,000 shares @ $27.00

$54K

Nov 25, 2025

Conviction: | View SEC Filing →
SELL Wichterman Troy (Chief Financial Officer)

584 shares @ $26.74

$16K

Nov 25, 2025

Conviction: | View SEC Filing →
SELL Mathew Aby J. (EVP & Chief Scientific Officer)

526 shares @ $26.74

$14K

Nov 25, 2025

Conviction: | View SEC Filing →
SELL Foster Karen A. (Chief Quality and Operations)

415 shares @ $26.74

$11K

Nov 25, 2025

Conviction: | View SEC Filing →
SELL Berard Todd (Chief Marketing Officer)

351 shares @ $26.74

$9K

Nov 25, 2025

Conviction: | View SEC Filing →
SELL Aebersold Sarah (Chief Human Resources Officer)

217 shares @ $26.74

$6K

Nov 25, 2025

Conviction: | View SEC Filing →
SELL Werner Sean (Chief Technology Officer)

110 shares @ $26.74

$3K

Nov 25, 2025

Conviction: | View SEC Filing →
SELL DuRoss Amy (DIRECTOR)

1,000 shares @ $26.00

$26K

Nov 21, 2025

Conviction: | View SEC Filing →
SELL DuRoss Amy (DIRECTOR)

4,523 shares @ $24.51

$111K

Nov 20, 2025

Conviction: | View SEC Filing →
SELL DuRoss Amy (DIRECTOR)

477 shares @ $24.50

$12K

Nov 19, 2025

Conviction: | View SEC Filing →

⚠️ Important Disclaimer

• This is AI-generated analysis for educational purposes only, not financial advice.

• Insider trading data is derived from SEC Form 4 filings and may contain errors.

• Always conduct your own research and consult qualified financial advisors before making investment decisions.