Insider · CIK 0001615574
Lisa M. Schnorr
Files at: GHM. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 2, 2026 MForm 4 → | Jun 3, 4:34 pm EDT | GRAHAM CORPGHM | 1,956 | — | — | 37,867 | — | |
| May 30, 2018 AForm 4 → | Jun 1, 4:29 pm EDT | GRAHAM CORPGHM | 955 | — | — | 5,410 | — | plan? |
| May 31, 2017 AForm 4 → | Jun 2, 4:16 pm EDT | GRAHAM CORPGHM | 1,194 | — | — | 4,455 | — | plan? |
| May 24, 2016 AForm 4 → | May 26, 6:10 pm EDT | GRAHAM CORPGHM | 1,351 | — | — | 3,261 | — | plan? |
| May 28, 2015 AForm 4 → | Jun 1, 5:23 pm EDT | GRAHAM CORPGHM | 1,081 | — | — | 1,910 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 1, 2026 AMForm 4 → | Jun 3, 4:34 pm EDT | GRAHAM CORPGHM | 2,861 | — | — | 905 | — |