GRAHAM CORP·4

Jun 10, 4:30 PM ET

Thoren Daniel J. 4

4 · GRAHAM CORP · Filed Jun 10, 2026

Research Summary

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Graham (GHM) Exec Chairman Daniel Thoren Receives Award

What Happened Daniel J. Thoren, Executive Chairman and Director of Graham Corporation (GHM), was issued 22,101 shares upon the vesting of performance-based restricted stock units (PSUs) on 2026-06-08 (recorded as an award at $0.00). To satisfy tax-withholding obligations on the vesting, 8,095 of those shares were withheld/disposed at $95.34 per share for a value of $771,777. The award was reported on Form 4 filed 2026-06-10.

Key Details

  • Transaction date: 2026-06-08; Form 4 filed: 2026-06-10 (appears timely).
  • Award: 22,101 shares recorded as acquired at $0.00 (PSU vesting).
  • Disposition for tax withholding: 8,095 shares at $95.34 each = $771,777 (code F).
  • Shares owned after transaction: Not specified in the filing.
  • Notable footnotes: Awarded upon vesting of performance-based RSUs under the 2020 Equity Incentive Plan (exempt under Rule 16b-3); shares withheld to cover taxes; PSUs/RSUs convert 1:1 to common stock; vesting schedules for other RSU tranches are described in footnotes.

Context This was primarily a compensation-related award (PSU vesting) rather than an open-market purchase or a discretionary sale. The only shares disposed were withheld to meet tax obligations — a routine administrative step that does not necessarily indicate management sentiment about the stock.

Insider Transaction Report

Form 4
Period: 2026-06-08
Thoren Daniel J.
DirectorExecutive Chairman
Transactions
  • Award

    Common Stock

    [F1]
    2026-06-08+22,101383,040 total
  • Tax Payment

    Common Stock

    [F2]
    2026-06-08$95.34/sh8,095$771,777374,945 total
Holdings
  • Restricted Stock Units

    [F3][F4]
    Exercise: $0.00Common Stock (5,543 underlying)
    5,543
  • Restricted Stock Units

    [F3][F5]
    Exercise: $0.00Common Stock (1,059 underlying)
    1,059
  • Restricted Stock Units

    [F3][F6]
    Exercise: $0.00Common Stock (629 underlying)
    629
Footnotes (6)
  • [F1]These shares were awarded to Mr. Thoren upon the vesting of performance-based restricted stock units ("PSUs") granted to him under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3. The shares underlying this award vested after three years based on the Company's achievement on certain pre-determined performance measures over the eligible three-year period that ended on 3/31/2026.
  • [F2]Shares withheld to cover tax withholding obligations upon the vesting of PSUs.
  • [F3]These restricted stock units convert into common stock on a one-for-one basis ("RSUs").
  • [F4]Two-thirds of the original grant of these RSUs vested in substantially equal installments on each of 6/4/2025 and 6/4/2026, and except as otherwise provided in the award notice, the balance vests on 6/4/2027.
  • [F5]One-third of the original grant of these RSUs vested on 6/2/2026, and except as otherwise provided in the award notice, the balance vests in substantially equal installments on 6/2/2027 and 6/2/2028.
  • [F6]These RSUs vest one-third on each of 6/1/2027, 6/1/2028 and 6/1/2029, except as otherwise provided in the award notice.
Signature
/s/ Christina McLeod, Attorney-in-Fact for Daniel J. Thoren|2026-06-10

Documents

1 file
  • 4
    form4.xmlPrimary

    STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES