Marc Gabelli

Companies

• M-tron Industries, Inc.Board member Oct 14, 2022 to now¹
• Lynch Group Holdings LimitedBoard member Sep 22, 2004 to now²
• Associated Capital Group, Inc.Board member Nov 2, 2015 to Aug 13, 2024³
• Lynch Group Holdings LimitedChief executive officer Dec 12, 2023 to Dec 12, 2023⁴
• PMV Consumer Acquisition Corp.Chief executive officer Sep 6, 2022 to Sep 6, 2022⁵
• PMV Consumer Acquisition Corp.Chair Sep 6, 2022 to Sep 6, 2022⁵
• IronNet, Inc.Board member Nov 6, 2019 to Nov 6, 2019⁶
• IronNet, Inc.Chief executive officer Nov 6, 2019 to Nov 6, 2019⁶
• Associated Capital Group, Inc.President Nov 2, 2015 to Nov 2, 2015³
• GAMCO InvestorsBoard member Nov 12, 2014 to Aug 27, 2015⁷

Holdings

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

Shares held

• LLynch Group Holdings Limited LGL4,387,727 shares⁸$28.9M at $6.58Jul 15, 2026
• MTM-tron Industries, Inc. MPTI114,161 shares⁹$7.7M at $67.50Apr 20, 2026
• ACAssociated Capital Group, Inc. ACGP20,766 shares¹⁰$653.1K at $31.45Aug 13, 2024

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

Recent filings

• Jul 15, 2026Exercised 1,477,660 shares at $6.90 of Lynch Group Holdings Limited⁸
• Jul 15, 2026Exercised 1,854,015 shares at $6.90 of Lynch Group Holdings Limited⁸
• Apr 20, 2026Exercised 3,276 shares at $59.00 of M-tron Industries, Inc.⁹
• Mar 26, 2026Granted 2,067 shares of Lynch Group Holdings Limited¹¹
• Mar 19, 2026Granted 242 shares of M-tron Industries, Inc.¹²
• Jan 16, 2026Granted 50,000 shares of Lynch Group Holdings Limited¹³
• Jan 16, 2026Exercised options 8,552 shares at $4.75 of Lynch Group Holdings Limited¹³
• Mar 25, 2025Granted 2,308 shares of Lynch Group Holdings Limited¹⁴
• Mar 21, 2025Granted 402 shares of M-tron Industries, Inc.¹⁵
• Mar 21, 2024Granted 364 shares at $41.24 of M-tron Industries, Inc.¹⁶
• Jan 4, 2024Sold 37,797 shares at $37.86 of M-tron Industries, Inc.¹⁷
• Jan 3, 2024Sold 44,201 shares at $39.39 of M-tron Industries, Inc.¹⁸
• Dec 21, 2023Sold 2,300 shares at $33.35 of M-tron Industries, Inc.¹⁷
• Dec 14, 2023Sold 25,257 shares at $27.67 of M-tron Industries, Inc.¹⁹
• Dec 8, 2023Granted 2,874 shares of Lynch Group Holdings Limited²⁰
• Nov 28, 2023Gift 313,830 shares of M-tron Industries, Inc.²¹
• May 11, 2023Granted 1,266 shares at $11.85 of M-tron Industries, Inc.²²
• Dec 28, 2021Granted 1,267 shares of Lynch Group Holdings Limited²³
• Dec 29, 2020Granted 16,345 shares of Lynch Group Holdings Limited²⁴
• Dec 11, 2019Granted 1,030 shares of Lynch Group Holdings Limited²⁵
• Nov 19, 2019Exercised options 1,266 shares at $4.34 of Lynch Group Holdings Limited²⁶
• Nov 19, 2019Exercised options 1,558 shares at $3.53 of Lynch Group Holdings Limited²⁶
• Dec 19, 2018Granted 1,629 shares at $6.14 of Lynch Group Holdings Limited²⁷
• Aug 3, 2018O 2,200 shares at $7.50 of Lynch Group Holdings Limited²⁸
• Aug 3, 2018O 42,852 shares at $7.50 of Lynch Group Holdings Limited²⁸