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Stenhouse Mark profile photo

Mark Stenhouse

CIK: 0001734751

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 (100.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (1)

Phathom Pharmaceuticals, Inc. logo
PHAT

Phathom Pharmaceuticals, Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (2 total)

  • Phathom Pharmaceuticals, Inc. logo
    PHAT

    Phathom Pharmaceuticals, Inc.

    May 19, 2026
    Award(A)
    Direct
    24.1K shares-
  • Phathom Pharmaceuticals, Inc. logo
    PHAT

    Phathom Pharmaceuticals, Inc.

    Jun 3, 2025
    Award(A)
    Direct
    10.5K shares-

1-2 of 2

About Stenhouse Mark

Stenhouse Mark (SEC CIK 0001734751) files insider reports with the SEC as Director of Phathom Pharmaceuticals, Inc. (PHAT).

Signal8 holds 2 ownership filings by Stenhouse Mark, all Form 4s, filed between Jun 5, 2025 and May 21, 2026. Those filings report 2 transactions, from Jun 3, 2025 to May 19, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Stenhouse Mark's filings is in FLORHAM PAK, NJ.

Recent filings by Stenhouse Mark

  • May 19, 2026: Grant or award of PHAT shares (Form 4, code A).
  • Jun 3, 2025: Grant or award of PHAT shares (Form 4, code A).

Other insiders filing for Phathom Pharmaceuticals, Inc. (PHAT)

How to read Form 4 transaction codes