Profusa, Inc.
PFSA- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001859807
In the last 90 days, Profusa, Inc. insiders filed 6 open-market purchases and 4 sales; 10 institutions reported holding it in 13F filings for Q2 2026, worth $28.4K in total; no superinvestor holds it.
Other share classesNVACW
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Profusa, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 6 filings
- 1 insider, $36.9K in total
- Open-market sells
- 4 filings
- 1 insider, $44.0K in total
- Insiders trading
- 1
- Net value
- −$7.01K
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Profusa, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Knechtel Fred S. | Chief Financial Officer | 0Indirect | Sep 4, 2026 | 4 |
| Stover Jack E | Chief Executive Officer | 0Indirect | Sep 4, 2026 | 5 |
| HRT Financial LP | 10% Owner | 0 | Aug 19, 2026 | 8 |
| NorthView Sponsor I, LLC | 10% Owner | 0 | Feb 2, 2026 | 1 |
| Chung Lauren | Director | 30,000 | Jan 30, 2026 | 2 |
| O'Rourke Peter | Director | 107,750 | Jan 30, 2026 | 2 |
| Asarpota Rajesh | Director | – | Jan 28, 2026 | 1 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 19, 2026 (view filing)3:19 PM ET | Aug 17 | 2 days | HRT Financial LP10% Owner | SSale | −18.4K | $5.94 | −$109.3K | −100.0%0 after | Price outlier |
| Aug 18, 2026 (view filing)4:02 PM ET | Aug 14 | 4 days | HRT Financial LP10% Owner | SSale | −3.16K | $0.902 | −$2.85K | −4.3%71.0K after | |
| Aug 14, 2026 (view filing)12:29 PM ET | Aug 12 | 2 days | HRT Financial LP10% Owner | PPurchase | +5.58K | $0.964 | +$5.38K | +5.0%116.6K after | |
| Aug 14, 2026 (view filing)12:29 PM ET | Aug 13 | 1 day | HRT Financial LP10% Owner | SSale | −42.4K | $0.888 | −$37.7K | −36.4%74.2K after | |
| Aug 12, 2026 (view filing)3:13 PM ET | Aug 10 | 2 days | HRT Financial LP10% Owner | PPurchase | +4.02K | $0.944 | +$3.79K | +3.7%113.3K after | |
| Aug 12, 2026 (view filing)3:13 PM ET | Aug 11 | 1 day | HRT Financial LP10% Owner | SSale | −2.28K | $0.97 | −$2.21K | −2.0%111.0K after | |
| Aug 10, 2026 (view filing)3:39 PM ET | Aug 5-7 | 5 daysLate | HRT Financial LP10% Owner | SSale | −1.31K | $0.9448 | −$1.23K | −1.2%109.3K after | 2 lots |
| Aug 10, 2026 (view filing)3:39 PM ET | Aug 6 | 4 days | HRT Financial LP10% Owner | PPurchase | +926 | $0.943 | +$873.22 | +0.8%110.2K after | |
| Aug 5, 2026 (view filing)1:53 PM ET | Aug 3-4 | 2 days | HRT Financial LP10% Owner | PPurchase | +15.9K | $0.9577 | +$15.2K | +17.0%109.7K after | 2 lots |
| Aug 3, 2026 (view filing)4:04 PM ET | Jul 30-31 | 4 days | HRT Financial LP10% Owner | PPurchase | +9.87K | $1.05 | +$10.3K | +11.8%93.7K after | 2 lots |
| Jul 30, 2026 (view filing)3:00 PM ET | Jul 29 | 1 day | HRT Financial LP10% Owner | PPurchase | +1.31K | $1.01 | +$1.32K | +1.6%83.9K after | |
| May 6, 2026 (view filing) | May 4 | 2 days | Stover Jack EDirector | PPurchase | −5.34M | – | – | – | DerivativePrice outlier |
| May 5, 2026 (view filing) | May 4 | 1 day | Knechtel Fred S.Chief Financial Officer | PPurchase | −5.34M | – | – | – | DerivativePrice outlier |
| Dec 23, 2021 (view filing)5:27 PM ET | Dec 20 | 3 daysLate | Stover Jack E and 1 otherChief Executive Officer | PPurchase | +5.16M | $1.00 | +$5.16M | –5.16M after | Derivative |