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PDFS insider trading

PDF SOLUTIONS INC — open-market insider buys and $1M+ sells from SEC Forms 3, 4 and 5.
Insider buys · 24 mo
3
Bought · 24 mo
$1.4M
Buys · last 90 days
0 · $0
Most recent buy
2025-05-14

Recent insider filings

FiledInsiderTypeSharesPriceValue
2025-05-14GUSTAFSON MICHAEL B
Director
Bought7,500$19.45$146k
2025-02-25GUSTAFSON MICHAEL B
Director
Bought4,000$23.06$92k
2025-02-25KIBARIAN JOHN KACHIG
PRESIDENT AND CEO
Bought50,000$22.58$1.1M

Most active insider buyers

InsiderRoleBuysTotal bought
KIBARIAN JOHN KACHIGPRESIDENT AND CEO1$1.1M
GUSTAFSON MICHAEL BDirector2$238k

See PDFS on the chart

Every insider buy and sell for PDFS plotted on the price, the full two-year history, cluster scores and daily updates — in the members area, $29/month. A free quarterly sample of the whole dataset needs no account.

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Data from the SEC EDGAR ownership filings, refreshed daily. Only open-market purchases (transaction code P) and sales of $1M or more are shown; grants, option exercises and tax withholding are excluded because they run on schedules set years earlier. Not investment advice.