James Oleary

Sits on 2 boards. Last updated September 28, 2026

Time on boards

Boards served
2
Current seats
2
Board service
7 years
Director since
2023

7 years of board service in total across 2 boards, counting each seat separately. Longest: Builders FirstSource Inc., 3 years.

3 years · Since 2023
DMC Global Inc. Director · Exec. Chair, President & CEO
3 years · Since 2023

Chief executive roles

DMC Global Inc. · Exec. Chair, President & CEO
Dates unknown

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Nov 1, 2026 DMC Global Inc. Shares withheld for tax −21,606 $9.35 $202,016
Sep 10, 2026 Builders FirstSource Inc. Grant or award +564 — —
Jul 1, 2026 DMC Global Inc. Option exercise +72,040 — —
Jul 1, 2026 DMC Global Inc. Sold back to the company −72,040 $6.26 $450,970
Jun 1, 2026 Builders FirstSource Inc. Grant or award +491 $76.26 $37,444
May 14, 2026 Builders FirstSource Inc. Grant or award +2,558 — —
Mar 1, 2026 Builders FirstSource Inc. Grant or award +359 $104.29 $37,440
Dec 1, 2025 Builders FirstSource Inc. Grant or award +334 $112.23 $37,485
Nov 1, 2025 DMC Global Inc. Shares withheld for tax −64,818 $8.06 $522,433
Sep 1, 2025 Builders FirstSource Inc. Grant or award +270 $138.68 $37,444
Aug 8, 2025 DMC Global Inc. Open-market purchase +39,798 $5.95 $236,798
Jun 1, 2025 Builders FirstSource Inc. Grant or award +379 $107.68 $40,811
May 27, 2025 Builders FirstSource Inc. Grant or award +1,707 — —
Feb 28, 2025 Builders FirstSource Inc. Grant or award +224 $138.99 $31,134
Dec 1, 2024 Builders FirstSource Inc. Grant or award +167 $186.47 $31,140

Questions about James Oleary

What boards is James Oleary on?

James Oleary sits on the boards of Builders FirstSource Inc. and DMC Global Inc.

What company is James Oleary the CEO of?

James Oleary is Exec. Chair, President & CEO of DMC Global Inc.

How long has James Oleary served on boards?

Our records show at least 7 years of board service across 2 boards, the earliest from 2023.

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