James Oleary

Companies

• Dynamic Materials CorporationChief executive officer Jul 3, 2025 to now¹
• Dynamic Materials CorporationPresident Jul 3, 2025 to now¹
• Dynamic Materials CorporationChair Nov 5, 2024 to now²
• Builders FirstSourceBoard member Jan 5, 2021 to now³
• Dynamic Materials CorporationBoard member Nov 13, 2023 to May 15, 2024⁴
• Beazer Homes USAChief financial officer Feb 6, 2006 to Mar 23, 2007⁵

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• BFBuilders FirstSource BLDR91,795 shares⁶$4.9M at $53.18Sep 10, 2026
• Dynamic Materials Corporation BOOM191,392 shares⁷$991.9K at $5.18Jul 1, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Sep 10, 2026Granted 564 shares of Builders FirstSource⁶
• Jul 1, 2026Returned to company 72,040 shares at $6.26 of Dynamic Materials Corporation⁷
• Jul 1, 2026Exercised options 72,040 shares of Dynamic Materials Corporation⁷
• Jun 1, 2026Granted 491 shares at $76.26 of Builders FirstSource⁸
• May 14, 2026Granted 2,558 shares of Builders FirstSource⁹
• Mar 1, 2026Granted 359 shares at $104.29 of Builders FirstSource¹⁰
• Dec 1, 2025Granted 334 shares at $112.23 of Builders FirstSource¹¹
• Nov 1, 2025Shares withheld for tax 64,818 shares at $8.06 of Dynamic Materials Corporation¹²
• Sep 1, 2025Granted 270 shares at $138.68 of Builders FirstSource¹³
• Aug 8, 2025Bought 39,798 shares at $5.95 of Dynamic Materials Corporation¹⁴
• Jun 1, 2025Granted 379 shares at $107.68 of Builders FirstSource¹⁵
• May 27, 2025Granted 1,707 shares of Builders FirstSource¹⁶
• Mar 1, 2025Granted 224 shares at $138.99 of Builders FirstSource¹⁷
• Feb 28, 2025Granted 224 shares at $138.99 of Builders FirstSource¹⁸
• Dec 1, 2024Granted 167 shares at $186.47 of Builders FirstSource¹⁹
• Nov 1, 2024Granted 99,108 shares of Dynamic Materials Corporation²⁰
• Nov 1, 2024Granted 99,108 shares of Dynamic Materials Corporation²⁰
• Sep 1, 2024Granted 179 shares at $174.00 of Builders FirstSource²¹
• Jun 4, 2024Granted 1,194 shares of Builders FirstSource²²
• Jun 1, 2024Granted 194 shares at $160.79 of Builders FirstSource²²
• May 15, 2024Granted 9,520 shares of Dynamic Materials Corporation²³
• Mar 1, 2024Granted 156 shares at $199.98 of Builders FirstSource²⁴
• Dec 6, 2023Bought 5,000 shares at $16.39 of Dynamic Materials Corporation²⁵
• Dec 1, 2023Granted 224 shares at $139.28 of Builders FirstSource²⁶
• Nov 8, 2023Granted 3,676 shares of Dynamic Materials Corporation²⁷

Trade performance

Returns are price-only (no dividends), measured from the trade date.