PFSA insider transaction filings
Profusa, Inc. — 23 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-09-04. Screen PFSA transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 12 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 8 legs across 6 filings by 1 insider — 37,635 shares, $36,946 total (shares × price as filed).
- Open-market sales (code S, non-derivative): 6 legs across 5 filings by 1 insider — 67,556 shares, $153,227 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 8.
- Largest priced transaction: sale of 18,395 shares @ $5.94 ($109,266) by HRT FINANCIAL LP, filed 2026-08-19.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| HRT FINANCIAL LP — 10% owner | 8 | 8 legs · 37,635 sh · $36,946 | 6 legs · 67,556 sh · $153,227 | — |
| Knechtel Fred S. — Chief Financial Officer | 2 | — | — | 4 |
| STOVER JACK E — Chief Executive Officer | 2 | — | — | 4 |
Recent Form 4 filings — Profusa, Inc.
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-04 | 4 | Knechtel Fred S. — Chief Financial Officer | Other (J): 54,323 @ $0 · Other (J): 301,991 @ $0 | EDGAR |
| 2026-09-04 | 4 | STOVER JACK E — Chief Executive Officer | Other (J): 32,018 @ $0 · Other (J): 301,991 @ $0 | EDGAR |
| 2026-08-19 | 4 | Knechtel Fred S. — Chief Financial Officer | Conversion (C): 301,991 @ $4.28 · Conversion (C) @ $0 | EDGAR |
| 2026-08-19 | 4 | STOVER JACK E — Chief Executive Officer | Conversion (C): 301,991 @ $4.28 · Conversion (C) @ $0 | EDGAR |
| 2026-08-19 | 4 | HRT FINANCIAL LP — 10% owner | Sale (S): 18,395 @ $5.94 | EDGAR |
| 2026-08-18 | 4 | HRT FINANCIAL LP — 10% owner | Sale (S): 3,163 @ $0.90 | EDGAR |
| 2026-08-14 | 4 | HRT FINANCIAL LP — 10% owner | Purchase (P): 5,585 @ $0.96 · Sale (S): 42,411 @ $0.89 | EDGAR |
| 2026-08-12 | 4 | HRT FINANCIAL LP — 10% owner | Purchase (P): 4,016 @ $0.94 · Sale (S): 2,280 @ $0.97 | EDGAR |
| 2026-08-10 | 4 | HRT FINANCIAL LP — 10% owner | Sale (S): 383 @ $0.94 · Purchase (P): 926 @ $0.94 · Sale (S): 924 @ $0.95 | EDGAR |
| 2026-08-05 | 4 | HRT FINANCIAL LP — 10% owner | Purchase (P): 14,556 @ $0.96 · Purchase (P): 1,368 @ $0.95 | EDGAR |
| 2026-08-03 | 4 | HRT FINANCIAL LP — 10% owner | Purchase (P): 1,063 @ $1.01 · Purchase (P): 8,811 @ $1.05 | EDGAR |
| 2026-07-30 | 4 | HRT FINANCIAL LP — 10% owner | Purchase (P): 1,310 @ $1.01 | EDGAR |
| 2026-05-06 | 4 | STOVER JACK E — Director | Purchase (P) @ $1,869,796 | EDGAR |
| 2026-05-05 | 4 | Knechtel Fred S. — Chief Financial Officer | Purchase (P) @ $1,869,796 | EDGAR |
| 2026-02-02 | 4 | NorthView Sponsor I, LLC — 10% owner | Other (J): 4,743,750 · Other (J): 5,162,500 (derivative) @ $0 | EDGAR |
| 2026-02-02 | 4 | Knechtel Fred S. — Chief Financial Officer | Other (J): 818,961 · Other (J): 516,863 (derivative) @ $0 | EDGAR |
| 2026-01-30 | 4 | O'Rourke Peter — Director | Other (J): 107,750 · Other (J): 15,250 (derivative) @ $0 | EDGAR |
| 2026-01-30 | 4 | Chung Lauren — Director | Other (J): 30,000 | EDGAR |
| 2026-01-30 | 4 | STOVER JACK E — Director | Other (J): 553,665 · Other (J): 380,280 (derivative) @ $0 | EDGAR |
| 2026-01-29 | 4 | STOVER JACK E — Director | Grant/award (A): 221,794 (derivative) @ $0 · Grant/award (A): 52,866 (derivative) @ $0 | EDGAR |
| 2026-01-28 | 4 | O'Rourke Peter — Director | Grant/award (A): 221,794 (derivative) @ $0 · Grant/award (A): 52,866 (derivative) @ $0 | EDGAR |
| 2026-01-28 | 4 | Chung Lauren — Director | Grant/award (A): 221,794 (derivative) @ $0 · Grant/award (A): 52,866 (derivative) @ $0 | EDGAR |
| 2026-01-28 | 4 | Asarpota Rajesh — Director | Grant/award (A): 221,794 (derivative) @ $0 · Grant/award (A): 52,866 (derivative) @ $0 | EDGAR |
Recent 8-K events — Profusa, Inc.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-09-21 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-09-16 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-09-15 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-09-01 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-31 | 8-K | 3.01 — Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-21 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 3.02 — Unregistered Sales of Equity Securities 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-20 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-14 | 8-K | 3.03 — Material Modification to Rights of Security Holders 5.03 — Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-31 | 8-K | 1.01 — Entry into a Material Definitive Agreement 3.02 — Unregistered Sales of Equity Securities 5.03 — Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year 7.01 — Regulation FD Disclosure 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-27 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 7.01 — Regulation FD Disclosure 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
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