Karen A. Foster

Chief Quality and Operations, BioLife Solutions

Bought, 12 months

$0.0M

Sold, 12 months

$2.1M

Companies

Latest trade

Mar 23, 2026

Companies

BioLife SolutionsChief Quality and Operations −$2.1M

Trades

BLFS Sold 2,577 shares at $19.17 · planned $0.0M Mar 23

BLFS Sold 500 shares at $20.00 $0.0M Mar 9

BLFS Sold 96,923 shares at $20.15 $2.0M Mar 5

BLFS Sold 418 shares at $20.74 · planned $0.0M Mar 3

BLFS Sold 335 shares at $25.59 · planned $0.0M Jan 6

BLFS Sold 519 shares at $25.13 · planned $0.0M Dec 9

BLFS Sold 415 shares at $26.74 · planned $0.0M Nov 25

BLFS Sold 419 shares at $27.36 · planned $0.0M Oct 9

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.