GHM insider buying and SEC filings, explained
Graham Corp. · CIK 716314
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Company profile
- Exchanges
- NYSE
- Industry (SIC)
- General Industrial Machinery & Equipment
- State of incorporation
- DE
- Fiscal year end
- Mar 31
Insider activity in the last 12 months
Bought
$59K
Insiders who bought
1
Sold (not marked 10b5-1)
$0
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Sep 12, 2025 | Purchase (code P) Amended filing | Mauro Gregorio (Director) bought 1,200 shares indirectly (by trust) at $49.01 ($59K), reported as a purchase (code P). New position of 1,200 shares. Not marked as a 10b5-1 plan trade. This amends a filing from Sep 15, 2025. | SEC filing Filed Sep 21, 2026 |
25 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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