Shattuck Labs, Inc.·4

Jan 27, 4:11 PM ET

Stout Stephen 4

4 · Shattuck Labs, Inc. · Filed Jan 27, 2026

Research Summary

AI-generated summary of this filing

Updated

Shattuck Labs (STTK) GC Stephen Stout Withholds 593 Shares for Taxes

What Happened

  • Stephen Stout, General Counsel, Corporate Secretary and Chief Ethics and Compliance Officer of Shattuck Labs (STTK), surrendered 593 shares on 2026-01-25 to cover a tax liability (transaction code F). The shares were valued at $4.15 each, totaling $2,461. This was a tax-withholding disposition rather than an open-market sale or a purchase.

Key Details

  • Transaction date: 2026-01-25
  • Price per share: $4.15; Total value of shares withheld: $2,461
  • Transaction type: Code F — payment of exercise price or tax liability (shares withheld to satisfy taxes)
  • Shares owned after the transaction: not specified in the provided filing
  • Filing date (Form 4): 2026-01-27 — filed two days after the transaction (appears timely)

Context

  • This was a tax-withholding disposition (common after option exercises or restricted stock vesting) — shares are surrendered to cover tax obligations, not sold on the open market. Such transactions are routine and do not necessarily indicate the insider’s view of the company’s prospects.

Insider Transaction Report

Form 4
Period: 2026-01-25
Stout Stephen
See Remarks
Transactions
  • Tax Payment

    Common Stock

    2026-01-25$4.15/sh593$2,46181,529 total
Signature
/s/ Stephen Stout|2026-01-27

Documents

1 file
  • 4
    ownership.xmlPrimary

    4