Lgl's top three insider shareholders as of September 29, 2026 are Mario J Gabelli (TenPercentOwner, 2.44Mn shares), Marc Gabelli (Director, 2.38Mn shares), Marc Gabelli (Co Chief Executive Officer, 2.01Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Mario J Gabelli | TenPercentOwner | 1,292,596 | 1,144,648 | 2,437,244 | 47.3% | 20 Jul, 2026 |
| 2 | Marc Gabelli | Director, TenPercentOwner | 0 | 2,378,606 | 2,378,606 | 46.1% | 28 Jul, 2026 |
| 3 | Jason D Lamb | Chief Executive Officer | 100,000 | 0 | 100,000 | 1.9% | 27 Jul, 2026 |
| 4 | Timothy Foufas | Co Chief Executive Officer | 43,724 | 0 | 43,724 | 0.8% | 26 Mar, 2025 |
| 5 | Manjit Kalha | Director | 32,060 | 0 | 32,060 | 0.6% | 30 Mar, 2026 |
| 6 | Michael J Jr Ferrantino | Director | 31,903 | 0 | 31,903 | 0.6% | 26 Mar, 2025 |
| 7 | Donald H Hunter | Director | 26,515 | 0 | 26,515 | 0.5% | 30 Dec, 2021 |
| 8 | Ivan Arteaga | Director | 20,017 | 0 | 20,017 | 0.4% | 29 Dec, 2021 |
| 9 | Linda M Biles | Vice President / Controller | 18,820 | 0 | 18,820 | 0.4% | 21 Jan, 2026 |
| 10 | Patrick Huvane | Evp Business Development | 18,242 | 0 | 18,242 | 0.4% | 27 Jul, 2026 |
| 11 | Tiffany Renee Hayden | Vice President | 10,000 | 0 | 10,000 | 0.2% | 21 Jan, 2026 |
| 12 | Darlene T. Deremer | Director | 7,249 | 0 | 7,249 | 0.1% | 30 Mar, 2026 |
| 13 | Herve Francois | Director | 7,249 | 0 | 7,249 | 0.1% | 30 Mar, 2026 |
| 14 | Kaan Kerem Aslansan | Director | 7,249 | 0 | 7,249 | 0.1% | 30 Mar, 2026 |
| 15 | Bel Lazar | Director | 7,142 | 0 | 7,142 | 0.1% | 29 Dec, 2021 |
| 16 | John S Mega | Director | 6,625 | 0 | 6,625 | 0.1% | 29 Dec, 2021 |
| 17 | James William Tivy | Chief Financial Officer | 3,000 | 0 | 3,000 | 0.1% | 12 Oct, 2022 |
| 18 | Colin J. Kilrain | Director | 2,067 | 0 | 2,067 | 0.0% | 30 Mar, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 15 Jul, 2026 | Tiffany Renee Hayden | Vice President | Disposed S | 10,000 | $0.01 | $62 | 0 | Direct |
| 15 Jul, 2026 | Marc Gabelli | Director, TenPercentOwner | Acquired X | 1,854,015 | $6.90 | $12.79Mn | 2,009,121 | Direct |
| 15 Jul, 2026 | Marc Gabelli | Director, TenPercentOwner | Acquired X | 1,477,660 | $6.90 | $10.20Mn | 2,378,606 | Indirect |
| 15 Jul, 2026 | Marc Gabelli | Director, TenPercentOwner | Disposed X | 114,523 | $0.00 | $0 | 0 | Direct |
| 15 Jul, 2026 | Marc Gabelli | Director, TenPercentOwner | Disposed X | 764,303 | $0.00 | $0 | 0 | Indirect |
| 15 Jul, 2026 | Patrick Huvane | Evp Business Development | Acquired X | 8,621 | $6.90 | $59.48K | 17,242 | Direct |
| 15 Jul, 2026 | Jason D Lamb | Chief Executive Officer | Acquired X | 50,000 | $6.90 | $345.00K | 100,000 | Direct |
| 15 Jul, 2026 | Patrick Huvane | Evp Business Development | Acquired X | 1,000 | $6.90 | $6.90K | 18,242 | Direct |
| 15 Jul, 2026 | Patrick Huvane | Evp Business Development | Acquired X | 8,621 | $0.00 | $0 | 0 | Direct |
| 15 Jul, 2026 | Jason D Lamb | Chief Executive Officer | Acquired X | 50,000 | $0.00 | $0 | 0 | Direct |
| 16 Jul, 2026 | Mario J Gabelli | TenPercentOwner | Acquired X | 621,928 | $6.90 | $4.29Mn | 1,292,596 | Direct |
| 16 Jul, 2026 | Mario J Gabelli | TenPercentOwner | Acquired X | 572,324 | $6.90 | $3.95Mn | 1,144,648 | Indirect |
| 16 Jul, 2026 | Mario J Gabelli | TenPercentOwner | Disposed X | 621,928 | $0.00 | $0 | 0 | Direct |
| 16 Jul, 2026 | Mario J Gabelli | TenPercentOwner | Disposed X | 572,324 | $0.00 | $0 | 0 | Indirect |
| 15 Jun, 2026 | Mario J Gabelli | TenPercentOwner | Disposed S | 10,342 | $0.01 | $124 | 660,326 | Direct |
| 26 Mar, 2026 | Kaan Kerem Aslansan | Director | Acquired A | 2,067 | $0.00 | $0 | 7,249 | Direct |
| 26 Mar, 2026 | Herve Francois | Director | Acquired A | 2,067 | $0.00 | $0 | 7,249 | Direct |
| 26 Mar, 2026 | Manjit Kalha | Director | Acquired A | 2,067 | $0.00 | $0 | 32,060 | Direct |
| 26 Mar, 2026 | Darlene T. Deremer | Director | Acquired A | 2,067 | $0.00 | $0 | 7,249 | Direct |
| 26 Mar, 2026 | Marc Gabelli | Director, TenPercentOwner | Acquired A | 2,067 | $0.00 | $0 | 146,381 | Direct |