Louis J. Grabowsky

Companies

• Griffon CorporationBoard member May 1, 2015 to now¹
• Cambrex CorporationBoard member Nov 4, 2015 to Dec 5, 2019²
• ClubCorpBoard member Aug 5, 2015 to Sep 20, 2017³

Holdings

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

Shares held

• Griffon Corporation GFF43,010 shares⁴$4.0M at $93.15Feb 18, 2026

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

Recent filings

• Feb 18, 2026Granted 1,340 shares of Griffon Corporation⁴
• Feb 13, 2026Sold 11,000 shares at $93.06 of Griffon Corporation⁵
• Mar 11, 2025Granted 1,594 shares of Griffon Corporation⁶
• Nov 14, 2024Sold 100 shares at $77.53 of Griffon Corporation⁷
• Nov 14, 2024Sold 10,900 shares at $77.02 of Griffon Corporation⁷
• Mar 20, 2024Granted 1,525 shares of Griffon Corporation⁸
• Mar 15, 2023Granted 3,308 shares of Griffon Corporation⁹
• Mar 3, 2022Granted 5,308 shares of Griffon Corporation¹⁰
• Dec 21, 2021Bought 5,900 shares at $25.63 of Griffon Corporation¹¹
• Jan 28, 2021Granted 3,702 shares of Griffon Corporation¹²
• Jan 30, 2020Granted 4,082 shares of Griffon Corporation¹³
• Jan 31, 2019Granted 5,657 shares of Griffon Corporation¹⁴
• Feb 2, 2018Bought 2,500 shares at $18.33 of Griffon Corporation¹⁵
• Jan 31, 2018Granted 4,489 shares of Griffon Corporation¹⁶
• Nov 21, 2017Bought 11,000 shares at $23.30 of Griffon Corporation¹⁷
• Jan 31, 2017Granted 3,700 shares of Griffon Corporation¹⁸
• May 16, 2016Bought 1,500 shares at $16.52 of Griffon Corporation¹⁹
• Jan 29, 2016Granted 3,700 shares of Griffon Corporation²⁰
• Sep 24, 2015L 5 shares at $15.80 of Griffon Corporation²¹
• Aug 4, 2015Bought 2,000 shares at $17.45 of Griffon Corporation²²
• Apr 30, 2015Granted 3,700 shares of Griffon Corporation²³

Trade performance

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