Karen A. Foster Biolife Solutions Inc (BLFS) insider trading activity

Karen A. Foster is Chief Quality and Operations of BIOLIFE SOLUTIONS INC. Currently has a direct ownership of 195,853 shares of BLFS, which is worth approximately $5.08 Million. The most recent transaction as insider was on Sep 27, 2021, when has been sold 16,332 shares (Common Stock) at a price of $44.66 per share, resulting in proceeds of $729,387. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 196K

25.03% 3M change

23.07% 12M change

Total Value Held $5.08 Million

Karen A. Foster Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Sep 27 2021	SELL Open market or private sale	$729,387 $44.66 p/Share	16,332 Reduced 18.4%	72,452 Common Stock
Sep 27 2021	BUY Exercise of conversion of derivative security	$26,784 $1.64 p/Share	16,332 Added 15.54%	88,784 Common Stock
Aug 26 2021	SELL Open market or private sale	$18,609 $57.26 p/Share	325 Reduced 0.45%	72,452 Common Stock
Aug 23 2021	SELL Open market or private sale	$760,091 $46.54 p/Share	16,332 Reduced 18.33%	72,777 Common Stock
Aug 23 2021	BUY Exercise of conversion of derivative security	$26,784 $1.64 p/Share	16,332 Added 15.49%	89,109 Common Stock
Jul 26 2021	SELL Open market or private sale	$738,905 $45.24 p/Share	16,333 Reduced 18.33%	72,777 Common Stock
Jul 26 2021	BUY Exercise of conversion of derivative security	$26,786 $1.64 p/Share	16,333 Added 15.49%	89,110 Common Stock
Jun 29 2021	SELL Open market or private sale	$26,556 $43.75 p/Share	607 Reduced 0.83%	72,777 Common Stock
Jun 21 2021	SELL Open market or private sale	$698,846 $42.79 p/Share	16,332 Reduced 18.2%	73,384 Common Stock
Jun 21 2021	BUY Exercise of conversion of derivative security	$26,784 $1.64 p/Share	16,332 Added 15.4%	89,716 Common Stock
May 28 2021	SELL Open market or private sale	$8,942 $33.87 p/Share	264 Reduced 0.36%	73,384 Common Stock
May 24 2021	SELL Open market or private sale	$513,478 $31.44 p/Share	16,332 Reduced 18.15%	73,648 Common Stock
May 24 2021	BUY Exercise of conversion of derivative security	$26,784 $1.64 p/Share	16,332 Added 15.36%	89,980 Common Stock
Apr 19 2021	SELL Open market or private sale	$532,097 $32.58 p/Share	16,332 Reduced 18.15%	73,648 Common Stock
Apr 19 2021	BUY Exercise of conversion of derivative security	$26,784 $1.64 p/Share	16,332 Added 15.36%	89,980 Common Stock
Apr 12 2021	BUY Grant, award, or other acquisition	-	2,854 Added 3.73%	73,648 Common Stock
Apr 01 2021	SELL Open market or private sale	$124,713 $36.53 p/Share	3,414 Reduced 4.6%	70,794 Common Stock
Apr 01 2021	BUY Exercise of conversion of derivative security	-	8,797 Added 10.6%	74,208 Common Stock
Mar 26 2021	SELL Open market or private sale	$89,696 $35.01 p/Share	2,562 Reduced 3.77%	65,411 Common Stock
Mar 22 2021	SELL Open market or private sale	$613,430 $37.56 p/Share	16,332 Reduced 19.37%	67,973 Common Stock
Mar 22 2021	BUY Exercise of conversion of derivative security	$26,784 $1.64 p/Share	16,332 Added 16.23%	84,305 Common Stock
Feb 26 2021	SELL Open market or private sale	$11,238 $39.57 p/Share	284 Reduced 0.42%	67,973 Common Stock
Feb 22 2021	SELL Open market or private sale	$647,806 $39.66 p/Share	16,334 Reduced 19.31%	68,257 Common Stock
Feb 22 2021	BUY Exercise of conversion of derivative security	$26,788 $1.64 p/Share	16,334 Added 16.18%	84,591 Common Stock
Feb 19 2021	SELL Open market or private sale	$136,301 $40.76 p/Share	3,344 Reduced 4.67%	68,257 Common Stock

KAF

Karen A. Foster

Chief Quality and Operations

Bothell, WA

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells BLFS shares.

Notify only if

Value

Insider Trading

Get notified when an Biolife Solutions Inc insider buys or sells BLFS shares.

Notify only if

Operation

Value

Type

News

Receive news related to BIOLIFE SOLUTIONS INC

Track Activities on BLFS

Account