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Gregorio Mauro

In the past year, 1 open-market purchase filing worth $58.8K and no sales.

Current role at each company

Open-market trades in the past year

Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.

Bought
$58.8K
1 filing
Sold
–
0 filings
Net
+$58.8K
Bought minus sold
Companies
1
With open-market trades

Trades

Every Form 4 that lists Gregorio Mauro as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.

GHM Graham Corp

Director1 trade

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Sep 21, 2026 (view filing)4:31 PM ETSep 12, 2025374 daysGregorio MauroDirectorPPurchase+1.20K$49.01+$58.8KNew position1.20K afterAmended