Gross Matthew Lee 4

What Happened
Matthew Lee, VP and General Manager of Flacktek at Graham Corporation (GHM), was granted 905 restricted stock units (RSUs) on 2026-06-01. The RSUs are derivative awards granted at $0.00 per share (total reported value $0) and convert one-for-one into common shares when vested. This is a compensation award rather than an open-market purchase or sale.

Key Details

• Transaction date: 2026-06-01; Filing date: 2026-06-03 (Form 4 accession 0000891839-26-000217).
• Transaction type/code: A — Grant/Award of RSUs (derivative securities).
• Amount: 905 RSUs granted at $0.00 each (reported value $0).
• Vesting: RSUs vest one-third on each of 6/1/2027, 6/1/2028 and 6/1/2029 (per the award terms).
• Plan and exemption: Granted under the 2020 Graham Corporation Equity Incentive Plan and exempt under Rule 16b-3.
• Shares owned after transaction: Not reported on this Form 4.

Context

• RSU grants are standard employee compensation and do not represent an immediate cash outlay or open-market conviction. The units convert to common shares only as they vest, so they are subject to future service and time-based vesting conditions.
• Because the grant was filed within two business days of the transaction date, the Form 4 appears timely.