Latest Insider Transactions at Biolife Solutions Inc (BLFS)
This section provides a real-time view of insider transactions for Biolife Solutions Inc (BLFS). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of BIOLIFE SOLUTIONS INC to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of BIOLIFE SOLUTIONS INC's insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Sep 15
2025
|
Sarah Aebersold Chief Human Resources Officer |
SELL
Open market or private sale
|
Direct |
714
-0.91%
|
$17,850
$25.61 P/Share
|
|
Sep 11
2025
|
Sean Werner Chief Technology Officer |
SELL
Open market or private sale
|
Direct |
72
-0.27%
|
$1,872
$26.83 P/Share
|
|
Sep 11
2025
|
Sarah Aebersold Chief Human Resources Officer |
SELL
Open market or private sale
|
Direct |
233
-0.3%
|
$6,058
$26.83 P/Share
|
|
Sep 11
2025
|
Todd Berard Chief Marketing Officer |
SELL
Open market or private sale
|
Direct |
358
-0.27%
|
$9,308
$26.83 P/Share
|
|
Sep 11
2025
|
Troy Wichterman Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
1,032
-0.56%
|
$26,832
$26.83 P/Share
|
|
Sep 11
2025
|
Aby J. Mathew EVP & Chief Scientific Officer |
SELL
Open market or private sale
|
Direct |
630
-0.18%
|
$16,380
$26.83 P/Share
|
|
Sep 11
2025
|
Karen A. Foster Chief Quality and Operations |
SELL
Open market or private sale
|
Direct |
511
-0.26%
|
$13,286
$26.83 P/Share
|
|
Aug 26
2025
|
Todd Berard Chief Marketing Officer |
SELL
Open market or private sale
|
Direct |
354
-0.26%
|
$8,850
$25.44 P/Share
|
|
Aug 26
2025
|
Sarah Aebersold Chief Human Resources Officer |
SELL
Open market or private sale
|
Direct |
219
-0.28%
|
$5,475
$25.44 P/Share
|
|
Aug 26
2025
|
Troy Wichterman Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
590
-0.32%
|
$14,750
$25.44 P/Share
|
|
Aug 26
2025
|
Sean Werner Chief Technology Officer |
SELL
Open market or private sale
|
Direct |
111
-0.42%
|
$2,775
$25.44 P/Share
|
|
Aug 26
2025
|
Karen A. Foster Chief Quality and Operations |
SELL
Open market or private sale
|
Direct |
413
-0.21%
|
$10,325
$25.44 P/Share
|
|
Aug 26
2025
|
Aby J. Mathew EVP & Chief Scientific Officer |
SELL
Open market or private sale
|
Direct |
531
-0.15%
|
$13,275
$25.44 P/Share
|
|
Aug 25
2025
|
Todd Berard Chief Marketing Officer |
SELL
Open market or private sale
|
Direct |
10,000
-7.43%
|
$250,000
$25.53 P/Share
|
|
Aug 15
2025
|
Casdin Partners Master Fund, L.P. > 10% Shareholder |
SELL
Open market or private sale
|
Indirect |
500,000
-6.94%
|
$12,000,000
$24.4 P/Share
|
|
Aug 11
2025
|
Casdin Partners Master Fund, L.P. > 10% Shareholder |
SELL
Open market or private sale
|
Indirect |
500,000
-6.49%
|
$11,000,000
$22.6 P/Share
|
|
Jul 18
2025
|
Sean Werner Chief Technology Officer |
SELL
Open market or private sale
|
Direct |
1,115
-4.04%
|
$23,415
$21.22 P/Share
|
|
Jul 07
2025
|
Todd Berard Chief Marketing Officer |
SELL
Open market or private sale
|
Direct |
304
-0.23%
|
$6,688
$22.27 P/Share
|
|
Jul 07
2025
|
Aby J. Mathew EVP & Chief Scientific Officer |
SELL
Open market or private sale
|
Direct |
536
-0.15%
|
$11,792
$22.27 P/Share
|
|
Jul 07
2025
|
Troy Wichterman Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
877
-0.47%
|
$19,294
$22.27 P/Share
|
|
Jul 07
2025
|
Karen A. Foster Chief Quality and Operations |
SELL
Open market or private sale
|
Direct |
400
-0.21%
|
$8,800
$22.27 P/Share
|
|
Jul 07
2025
|
Sarah Aebersold Chief Human Resources Officer |
SELL
Open market or private sale
|
Direct |
198
-0.25%
|
$4,356
$22.27 P/Share
|
|
Jun 16
2025
|
Sarah Aebersold Chief Human Resources Officer |
SELL
Open market or private sale
|
Direct |
711
-0.9%
|
$15,642
$22.23 P/Share
|
|
Jun 10
2025
|
Casdin Partners Master Fund, L.P. > 10% Shareholder |
SELL
Open market or private sale
|
Indirect |
1,000,000
-11.48%
|
$23,000,000
$23.8 P/Share
|
|
Jun 10
2025
|
Todd Berard Chief Marketing Officer |
SELL
Open market or private sale
|
Direct |
362
-0.27%
|
$8,326
$23.7 P/Share
|
|
Jun 10
2025
|
Karen A. Foster Chief Quality and Operations |
SELL
Open market or private sale
|
Direct |
320
-0.16%
|
$7,360
$23.7 P/Share
|
|
Jun 10
2025
|
Sarah Aebersold Chief Human Resources Officer |
SELL
Open market or private sale
|
Direct |
235
-0.3%
|
$5,405
$23.7 P/Share
|
|
Jun 10
2025
|
Sean Werner Chief Technology Officer |
SELL
Open market or private sale
|
Direct |
65
-0.23%
|
$1,495
$23.7 P/Share
|
|
Jun 10
2025
|
Troy Wichterman Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
1,042
-0.56%
|
$23,966
$23.7 P/Share
|
|
Jun 10
2025
|
Aby J. Mathew EVP & Chief Scientific Officer |
SELL
Open market or private sale
|
Direct |
637
-0.18%
|
$14,651
$23.7 P/Share
|
|
May 29
2025
|
Aby J. Mathew EVP & Chief Scientific Officer |
BUY
Grant, award, or other acquisition
|
Direct |
45,269
+11.34%
|
-
|
|
May 28
2025
|
Todd Berard Chief Marketing Officer |
SELL
Open market or private sale
|
Direct |
348
-0.26%
|
$7,656
$22.46 P/Share
|
|
May 28
2025
|
Sarah Aebersold Chief Human Resources Officer |
SELL
Open market or private sale
|
Direct |
217
-0.27%
|
$4,774
$22.46 P/Share
|
|
May 28
2025
|
Karen A. Foster Chief Quality and Operations |
SELL
Open market or private sale
|
Direct |
251
-0.13%
|
$5,522
$22.46 P/Share
|
|
May 28
2025
|
Aby J. Mathew EVP & Chief Scientific Officer |
SELL
Open market or private sale
|
Direct |
521
-0.17%
|
$11,462
$22.46 P/Share
|
|
May 28
2025
|
Troy Wichterman Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
583
-0.31%
|
$12,826
$22.46 P/Share
|
|
May 28
2025
|
Sean Werner Chief Technology Officer |
SELL
Open market or private sale
|
Direct |
109
-0.39%
|
$2,398
$22.46 P/Share
|
|
Apr 09
2025
|
Troy Wichterman Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
932
-0.49%
|
$18,640
$20.11 P/Share
|
|
Apr 09
2025
|
Karen A. Foster Chief Quality and Operations |
SELL
Open market or private sale
|
Direct |
286
-0.15%
|
$5,720
$20.11 P/Share
|
|
Apr 09
2025
|
Todd Berard Chief Marketing Officer |
SELL
Open market or private sale
|
Direct |
324
-0.24%
|
$6,480
$20.11 P/Share
|
|
Apr 09
2025
|
Sarah Aebersold Chief Human Resources Officer |
SELL
Open market or private sale
|
Direct |
210
-0.26%
|
$4,200
$20.11 P/Share
|
|
Apr 09
2025
|
Aby J. Mathew EVP & Chief Scientific Officer |
SELL
Open market or private sale
|
Direct |
569
-0.18%
|
$11,380
$20.11 P/Share
|
|
Apr 07
2025
|
Casdin Partners Master Fund, L.P. > 10% Shareholder |
BUY
Other acquisition or disposition
|
Indirect |
27,994
+0.32%
|
-
|
|
Apr 01
2025
|
Aby J. Mathew EVP & Chief Scientific Officer |
SELL
Open market or private sale
|
Direct |
10,589
-3.31%
|
$232,958
$22.66 P/Share
|
|
Apr 01
2025
|
Karen A. Foster Chief Quality and Operations |
SELL
Open market or private sale
|
Direct |
7,869
-3.86%
|
$173,118
$22.66 P/Share
|
|
Apr 01
2025
|
Troy Wichterman Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
25,687
-11.95%
|
$565,114
$22.66 P/Share
|
|
Apr 01
2025
|
Todd Berard Chief Marketing Officer |
SELL
Open market or private sale
|
Direct |
8,902
-6.15%
|
$195,844
$22.66 P/Share
|
|
Apr 01
2025
|
Sarah Aebersold Chief Human Resources Officer |
SELL
Open market or private sale
|
Direct |
5,771
-6.72%
|
$126,962
$22.66 P/Share
|
|
Mar 18
2025
|
Sarah Aebersold Chief Human Resources Officer |
BUY
Grant, award, or other acquisition
|
Direct |
37,068
+19.75%
|
-
|
|
Mar 18
2025
|
Roderick De Greef President and CEO |
BUY
Grant, award, or other acquisition
|
Direct |
112,835
+17.61%
|
-
|