Knechtel Fred S.
Chief Financial Officer
Other
Calculated transaction value
$0
301,991 shares @ $0
Traded
Aug 21, 2026
Filed
Sep 4, 2026
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Profusa, Inc.
PFSA
Transactions reported in official disclosures
22 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Knechtel Fred S. Chief Financial Officer | Sep 4, 2026 14-day lag | Other Aug 21, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Knechtel Fred S. Chief Financial Officer | Sep 4, 2026 14-day lag | Other Aug 21, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Stover Jack E Chief Executive Officer | Sep 4, 2026 14-day lag | Other Aug 21, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Stover Jack E Chief Executive Officer | Sep 4, 2026 14-day lag | Other Aug 21, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Knechtel Fred S. Chief Financial Officer | Aug 19, 2026 7-day lag | Conversion Aug 12, 2026 | $1.29M Filed shares x price | SEC Form 4 View filing | |
| Knechtel Fred S. Chief Financial Officer | Aug 19, 2026 7-day lag | Conversion Aug 12, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Stover Jack E Chief Executive Officer | Aug 19, 2026 7-day lag | Conversion Aug 12, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Stover Jack E Chief Executive Officer | Aug 19, 2026 7-day lag | Conversion Aug 12, 2026 | $1.29M Filed shares x price | SEC Form 4 View filing | |
| Hrt Financial Lp 10% owner | Aug 19, 2026 2-day lag | Sale Aug 17, 2026 | $109.27K Filed shares x price | SEC Form 4 View filing | |
| Hrt Financial Lp 10% owner | Aug 18, 2026 4-day lag | Sale Aug 14, 2026 | $2.85K Filed shares x price | SEC Form 4 View filing | |
| Hrt Financial Lp 10% owner | Aug 14, 2026 1-day lag | Sale Aug 13, 2026 | $37.66K Filed shares x price | SEC Form 4 View filing | |
| Hrt Financial Lp 10% owner | Aug 14, 2026 2-day lag | Buy Aug 12, 2026 | $5.38K Filed shares x price | SEC Form 4 View filing | |
| Hrt Financial Lp 10% owner | Aug 12, 2026 1-day lag | Sale Aug 11, 2026 | $2.21K Filed shares x price | SEC Form 4 View filing | |
| Hrt Financial Lp 10% owner | Aug 12, 2026 2-day lag | Buy Aug 10, 2026 | $3.79K Filed shares x price | SEC Form 4 View filing | |
| Hrt Financial Lp 10% owner | Aug 10, 2026 3-day lag | Sale Aug 7, 2026 | $874.1 Filed shares x price | SEC Form 4 View filing | |
| Hrt Financial Lp 10% owner | Aug 10, 2026 4-day lag | Buy Aug 6, 2026 | $873.22 Filed shares x price | SEC Form 4 View filing | |
| Hrt Financial Lp 10% owner | Aug 10, 2026 5-day lag | Sale Aug 5, 2026 | $360.79 Filed shares x price | SEC Form 4 View filing | |
| Hrt Financial Lp 10% owner | Aug 5, 2026 1-day lag | Buy Aug 4, 2026 | $1.31K Filed shares x price | SEC Form 4 View filing | |
| Hrt Financial Lp 10% owner | Aug 5, 2026 2-day lag | Buy Aug 3, 2026 | $13.94K Filed shares x price | SEC Form 4 View filing | |
| Hrt Financial Lp 10% owner | Aug 3, 2026 3-day lag | Buy Jul 31, 2026 | $9.25K Filed shares x price | SEC Form 4 View filing | |
| Hrt Financial Lp 10% owner | Aug 3, 2026 4-day lag | Buy Jul 30, 2026 | $1.07K Filed shares x price | SEC Form 4 View filing | |
| Hrt Financial Lp 10% owner | Jul 30, 2026 1-day lag | Buy Jul 29, 2026 | $1.32K Filed shares x price | SEC Form 4 View filing |
Knechtel Fred S.
Chief Financial Officer
Other
Calculated transaction value
$0
54,323 shares @ $0
Traded
Aug 21, 2026
Filed
Sep 4, 2026
Stover Jack E
Chief Executive Officer
Other
Calculated transaction value
$0
32,018 shares @ $0
Traded
Aug 21, 2026
Filed
Sep 4, 2026
Stover Jack E
Chief Executive Officer
Other
Calculated transaction value
$0
301,991 shares @ $0
Traded
Aug 21, 2026
Filed
Sep 4, 2026
Knechtel Fred S.
Chief Financial Officer
Conversion
Calculated transaction value
$1.29M
301,991 shares @ $4.28
Traded
Aug 12, 2026
Filed
Aug 19, 2026
Knechtel Fred S.
Chief Financial Officer
Conversion
Reported value range
Not reported
Derivative security
Traded
Aug 12, 2026
Filed
Aug 19, 2026
Stover Jack E
Chief Executive Officer
Conversion
Reported value range
Not reported
Derivative security
Traded
Aug 12, 2026
Filed
Aug 19, 2026
Stover Jack E
Chief Executive Officer
Conversion
Calculated transaction value
$1.29M
301,991 shares @ $4.28
Traded
Aug 12, 2026
Filed
Aug 19, 2026
Hrt Financial Lp
10% owner
Sale
Calculated transaction value
$109.27K
18,395 shares @ $5.94
Traded
Aug 17, 2026
Filed
Aug 19, 2026
Hrt Financial Lp
10% owner
Sale
Calculated transaction value
$2.85K
3,163 shares @ $0.9
Traded
Aug 14, 2026
Filed
Aug 18, 2026
Hrt Financial Lp
10% owner
Sale
Calculated transaction value
$37.66K
42,411 shares @ $0.89
Traded
Aug 13, 2026
Filed
Aug 14, 2026
Hrt Financial Lp
10% owner
Buy
Calculated transaction value
$5.38K
5,585 shares @ $0.96
Traded
Aug 12, 2026
Filed
Aug 14, 2026
Hrt Financial Lp
10% owner
Sale
Calculated transaction value
$2.21K
2,280 shares @ $0.97
Traded
Aug 11, 2026
Filed
Aug 12, 2026
Hrt Financial Lp
10% owner
Buy
Calculated transaction value
$3.79K
4,016 shares @ $0.94
Traded
Aug 10, 2026
Filed
Aug 12, 2026
Hrt Financial Lp
10% owner
Sale
Calculated transaction value
$874.1
924 shares @ $0.95
Traded
Aug 7, 2026
Filed
Aug 10, 2026
Hrt Financial Lp
10% owner
Buy
Calculated transaction value
$873.22
926 shares @ $0.94
Traded
Aug 6, 2026
Filed
Aug 10, 2026
Hrt Financial Lp
10% owner
Sale
Calculated transaction value
$360.79
383 shares @ $0.94
Traded
Aug 5, 2026
Filed
Aug 10, 2026
Hrt Financial Lp
10% owner
Buy
Calculated transaction value
$1.31K
1,368 shares @ $0.95
Traded
Aug 4, 2026
Filed
Aug 5, 2026
Hrt Financial Lp
10% owner
Buy
Calculated transaction value
$13.94K
14,556 shares @ $0.96
Traded
Aug 3, 2026
Filed
Aug 5, 2026
Hrt Financial Lp
10% owner
Buy
Calculated transaction value
$9.25K
8,811 shares @ $1.05
Traded
Jul 31, 2026
Filed
Aug 3, 2026
Hrt Financial Lp
10% owner
Buy
Calculated transaction value
$1.07K
1,063 shares @ $1.01
Traded
Jul 30, 2026
Filed
Aug 3, 2026
Hrt Financial Lp
10% owner
Buy
Calculated transaction value
$1.32K
1,310 shares @ $1.01
Traded
Jul 29, 2026
Filed
Jul 30, 2026