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Chung Lauren profile photo

Lauren Chung

CIK: 0001847773

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (66.7%)

Compensation grants

Other (G, F, J, C, D, …)1 (33.3%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Profusa, Inc. logo
PFSA

Profusa, Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (3 total)

  • Profusa, Inc. logo
    PFSA

    Profusa, Inc.

    Jan 26, 2026
    Other(J)
    Direct
    30K shares-
  • Profusa, Inc. logo
    PFSA

    Profusa, Inc.

    Jan 26, 2026
    Award(A)

    Stock Options

    Direct
    221.8K shares-
  • Profusa, Inc. logo
    PFSA

    Profusa, Inc.

    Jan 26, 2026
    Award(A)

    Stock Options

    Direct
    52.9K shares-

1-3 of 3

About Chung Lauren

Chung Lauren (SEC CIK 0001847773) files insider reports with the SEC as Director of Profusa, Inc. (PFSA).

Signal8 holds 2 ownership filings by Chung Lauren, all Form 4s, filed between Jan 28, 2026 and Jan 30, 2026. Those filings report 3 transactions, the latest on Jan 26, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Chung Lauren's filings is in BERKELEY, CA.

Recent filings by Chung Lauren

  • Jan 26, 2026: Other transaction of PFSA shares (Form 4, code J).
  • Jan 26, 2026: Grants or awards of PFSA derivative securities (2 lines, Form 4, code A).

Other insiders filing for Profusa, Inc. (PFSA)

How to read Form 4 transaction codes