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Company

Profusa, Inc.

PFSA · CIK 0001859807

SEC FORM 4
$109,266.30

Profusa, Inc. (PFSA)

Sale of 18,395 shares at $5.94 per share.

Reporting Person HRT FINANCIAL LP · Transaction Code S

Traded Aug 17, 2026 · Disclosed Aug 19, 2026

Source: SEC Form 4 · 0001475597-26-000207 · filed 2026-08-19 · View filing →

SEC FORM 4
$1,292,521.48

Profusa, Inc. (PFSA)

Acquisition (code C) of 301,991 shares at $4.28 per share.

Reporting Person STOVER JACK E · Officer Title Chief Executive Officer · Transaction Code C

Traded Aug 12, 2026 · Disclosed Aug 19, 2026FILED +7 DAYS

Source: SEC Form 4 · 0001213900-26-091839 · filed 2026-08-19 · View filing →

SEC FORM 4
$1,292,521.48

Profusa, Inc. (PFSA)

Acquisition (code C) of 301,991 shares at $4.28 per share.

Reporting Person Knechtel Fred S. · Officer Title Chief Financial Officer · Transaction Code C

Traded Aug 12, 2026 · Disclosed Aug 19, 2026FILED +7 DAYS

Source: SEC Form 4 · 0001213900-26-091841 · filed 2026-08-19 · View filing →

SEC FORM 4
$2,853.03

Profusa, Inc. (PFSA)

Sale of 3,163 shares at $0.902 per share.

Reporting Person HRT FINANCIAL LP · Transaction Code S

Traded Aug 14, 2026 · Disclosed Aug 18, 2026

Source: SEC Form 4 · 0001475597-26-000204 · filed 2026-08-18 · View filing →

SEC FORM 4
$37,660.97

Profusa, Inc. (PFSA)

Sale of 42,411 shares at $0.888 per share.

Reporting Person HRT FINANCIAL LP · Transaction Code S

Traded Aug 13, 2026 · Disclosed Aug 14, 2026

Source: SEC Form 4 · 0001475597-26-000201 · filed 2026-08-14 · View filing →

SEC FORM 4
$5,383.94

Profusa, Inc. (PFSA)

Purchase of 5,585 shares at $0.964 per share.

Reporting Person HRT FINANCIAL LP · Transaction Code P

Traded Aug 12, 2026 · Disclosed Aug 14, 2026

Source: SEC Form 4 · 0001475597-26-000201 · filed 2026-08-14 · View filing →

SEC FORM 4
$2,211.60

Profusa, Inc. (PFSA)

Sale of 2,280 shares at $0.97 per share.

Reporting Person HRT FINANCIAL LP · Transaction Code S

Traded Aug 11, 2026 · Disclosed Aug 12, 2026

Source: SEC Form 4 · 0001475597-26-000194 · filed 2026-08-12 · View filing →

SEC FORM 4
$3,791.10

Profusa, Inc. (PFSA)

Purchase of 4,016 shares at $0.944 per share.

Reporting Person HRT FINANCIAL LP · Transaction Code P

Traded Aug 10, 2026 · Disclosed Aug 12, 2026

Source: SEC Form 4 · 0001475597-26-000194 · filed 2026-08-12 · View filing →