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Wilson Karen J: insider buys

Every open-market stock purchase reported by Wilson Karen J to the SEC on Form 4.

Total bought$54.77K
Purchases2
Companies1
Last purchase filedJun 15, 2026
Return on these buys+0.6%

Wilson Karen J has made 2 open-market purchases worth $54.77K in 1 company since May 26, 2026, according to SEC Form 4 filings. The most recent was filed on Jun 15, 2026: 10,100 shares of SER at $1.76 (Director), worth $17.77K. The largest was $37K of SER on May 21, 2026. Taken together, these purchases are up 1% at the latest closing prices (split-adjusted, weighted by amount).

Companies Wilson Karen J bought

TickerCompanyRoleBuysTotalSince buyLast filed
SERSerina Therapeutics, Inc.Director2$54.77K+0.6%Jun 15

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All purchases

FiledStockInsiderValueSharesPriceSince buyStakeTrade
Jun 15SERSerina Therapeutics, Inc.Wilson Karen JDirector$17.77K10,100$1.76+4.0%newJun 11SEC
May 26SERSerina Therapeutics, Inc.Wilson Karen JDirector$37K20,000$1.85-1.1%newMay 21SEC