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DMC Global Inc. (BOOM)

DMC Global Inc. (BOOM) Insider Trading

Directors, officers and holders of more than 10% of BOOM report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 102 transactions on file: 1 with code P, 2 with code S and 47 with other codes.

DateInsiderCodeShares
Jul 1, 2026OLEARY JAMESD Disposition72,040
Jul 1, 2026OLEARY JAMESM Exercise72,040
Jul 1, 2026OLEARY JAMESM Exercise72,040
May 28, 2026Seger Brett A.F Tax Payment230
May 13, 2026Dreessen RuthA Award16,937
May 13, 2026SANANIKONE OUMAA Award16,937
May 13, 2026Walter Eric V.F Tax Payment11,427
May 13, 2026Spurlin SharonA Award16,937
May 13, 2026Kelly Michael AaronA Award16,937
May 13, 2026Doubman John RA Award16,937
Mar 14, 2026Walter Eric V.F Tax Payment2,272
Mar 14, 2026Nobili AntoineM Exercise904
Mar 14, 2026Nobili AntoineM Exercise904
Mar 14, 2026Grieves IanF Tax Payment1,569
Mar 14, 2026Grieves IanM Exercise3,541
Mar 14, 2026Seger Brett A.F Tax Payment1,595
Mar 14, 2026Grieves IanM Exercise3,541
Mar 3, 2026OLEARY JAMESA Award237,449
Mar 3, 2026Walter Eric V.A Award54,274
Feb 28, 2026Nobili AntoineM Exercise2,304
Feb 28, 2026Nobili AntoineM Exercise2,304
Feb 28, 2026Grieves IanM Exercise4,464
Feb 28, 2026Grieves IanF Tax Payment1,978
Feb 28, 2026Walter Eric V.F Tax Payment2,921
Feb 28, 2026Grieves IanM Exercise4,464
Feb 26, 2026Grieves IanM Exercise8,486
Feb 26, 2026Grieves IanF Tax Payment3,761
Feb 26, 2026Walter Eric V.F Tax Payment6,407
Feb 26, 2026Seger Brett A.F Tax Payment1,212
Feb 26, 2026Grieves IanM Exercise8,486
Feb 3, 2026Schladen JamesF Tax Payment8,053
Dec 3, 2025Schladen JamesS Sale17,718
Dec 2, 2025Schladen JamesS Sale782
Nov 1, 2025OLEARY JAMESF Tax Payment64,818
Sep 25, 2025Spurlin SharonA Award9,659
Aug 8, 2025OLEARY JAMESP Purchase39,798
Jul 1, 2025OLEARY JAMESA Award216,121
Jul 1, 2025OLEARY JAMESA Award216,121
Jun 25, 2025Doubman John RA Award14,459
May 28, 2025Seger Brett A.F Tax Payment233
May 14, 2025Dreessen RuthA Award17,580
May 14, 2025SANANIKONE OUMAA Award17,580
May 14, 2025Kelly Michael AaronA Award17,580
May 14, 2025ROSE CLIFTON PETERA Award17,580
Mar 14, 2025SHEPSTON MICHELLE HF Tax Payment1,205
Mar 14, 2025Walter Eric V.F Tax Payment2,273
Mar 14, 2025Seger Brett A.F Tax Payment1,379
Mar 14, 2025Grieves IanF Tax Payment1,682
Mar 14, 2025Grieves IanM Exercise3,541
Mar 14, 2025Nobili AntoineM Exercise1,810

The full Form 4 history is on the BOOM company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.