Insider · CIK 0001360547
John Humphrey
Files at: NPO, IR, OI, ROP. On EDGAR ↗
Reported trades — common stock
No reported common-stock activity in this period.
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 16, 2026 AForm 4 → | Sep 17, 6:08 pm EDT | Enpro Inc.NPO | 23 | $287.16 | $6,497 | 17,892 | — | |
| Jun 17, 2026 AForm 4 → | Jun 18, 2:48 pm EDT | Enpro Inc.NPO | 19 | $363.62 | $6,946 | 17,869 | — |