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See every PFSA insider filing — free account, no card.
Free accountProfusa, Inc. (PFSA) has 8 SEC Form 4 insider filings on record in the last 90 days. That includes 1 insider purchase totalling $6K, and 3 sales totalling $154K. Most recent filing: Sept. 4, 2026.
Open-market value, last 90 days
Form 4 filings by type, last 90 days
| Date | Insider | Trade | Value | Price since buy |
|---|---|---|---|---|
| Sep 4, 2026 SEC filing | Knechtel Fred S. Chief Financial Officer | Other | — | — |
| Sep 4, 2026 SEC filing | STOVER JACK E Chief Executive Officer | Other | — | — |
| Aug 19, 2026 SEC filing | Knechtel Fred S. Chief Financial Officer | Conversion | $1,292,521 | — |
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Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.