Who
Marc Gabelli
Director and 10% owner
Company insider
Files Form 4 as: Co-Chief Executive Officer, LGL Group; Director and 10% owner, M-tron Industries; Director, Associated Capital Group; Other, IronNet; Director, Gamco Investors, Inc. Et Al.
In numbers
- Trades disclosed
- 90
- Buys
- 6
- Sells
- 4
- Bought
- $489K
- Sold
- $3.9M
- Companies
- 5
- Companies where not an officer
- 4
- First trade
- 26 May 2005
- Last trade
- 15 Jul 2026
- Last filed
- 28 Jul 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 15 Jul 2026filed 28 Jul 2026 | LGL LGL GroupElectronic Components & EMS | SEC FORM 4 Code X | $12.8M1,854,015 at $6.90 | filing |
| 15 Jul 2026filed 28 Jul 2026 | LGL LGL GroupElectronic Components & EMS | SEC FORM 4 Code X | $10.2M1,477,660 at $6.90 | filing |
| 15 Jul 2026filed 28 Jul 2026 | LGL LGL Groupoption or derivative · Electronic Components & EMS | SEC FORM 4 Code X | —114,523 at $0.00 | filing |
| 15 Jul 2026filed 28 Jul 2026 | LGL LGL Groupoption or derivative · Electronic Components & EMS | SEC FORM 4 Code X | —114,523 at $0.00 | filing |
| 15 Jul 2026filed 28 Jul 2026 | LGL LGL Groupoption or derivative · Electronic Components & EMS | SEC FORM 4 Code X | —764,303 at $0.00 | filing |
| 15 Jul 2026filed 28 Jul 2026 | LGL LGL Groupoption or derivative · Electronic Components & EMS | SEC FORM 4 Code X | —764,303 at $0.00 | filing |
| 15 Jul 2026filed 28 Jul 2026 | LGL LGL GroupElectronic Components & EMS | SEC FORM 4 Code X | $12.8M1,854,015 at $6.90 | filing |
| 15 Jul 2026filed 28 Jul 2026 | LGL LGL GroupElectronic Components & EMS | SEC FORM 4 Code X | $10.2M1,477,660 at $6.90 | filing |
| 20 Apr 2026filed 28 Apr 2026 | MPTI M-tron IndustriesElectronic Components & EMS | SEC FORM 4 Code X | $193K3,276 at $59.00 | filing |
| 20 Apr 2026filed 28 Apr 2026 | MPTI M-tron Industriesoption or derivative · Electronic Components & EMS | SEC FORM 4 Code X | —16,380 at $0.00 | filing |
| 20 Apr 2026filed 28 Apr 2026 | MPTI M-tron Industriesoption or derivative · Electronic Components & EMS | SEC FORM 4 Code X | —16,380 at $0.00 | filing |
| 20 Apr 2026filed 28 Apr 2026 | MPTI M-tron IndustriesElectronic Components & EMS | SEC FORM 4 Code X | $193K3,276 at $59.00 | filing |
| 26 Mar 2026filed 30 Mar 2026 | LGL LGL GroupElectronic Components & EMS | SEC FORM 4 Code A | —2,067 at $0.00 | filing |
| 26 Mar 2026filed 30 Mar 2026 | LGL LGL GroupElectronic Components & EMS | SEC FORM 4 Code A | —2,067 at $0.00 | filing |
| 19 Mar 2026filed 23 Mar 2026 | MPTI M-tron IndustriesElectronic Components & EMS | SEC FORM 4 Code A | —242 at $0.00 | filing |
| 19 Mar 2026filed 23 Mar 2026 | MPTI M-tron IndustriesElectronic Components & EMS | SEC FORM 4 Code A | —242 at $0.00 | filing |
| 16 Jan 2026filed 21 Jan 2026 | LGL LGL GroupElectronic Components & EMS | SEC FORM 4 Code M | $41K8,552 at $4.75 | filing |
| 16 Jan 2026filed 21 Jan 2026 | LGL LGL GroupElectronic Components & EMS | SEC FORM 4 Code A | —50,000 at $0.00 | filing |
| 16 Jan 2026filed 21 Jan 2026 | LGL LGL Groupoption or derivative · Electronic Components & EMS | SEC FORM 4 Code A | —100,000 at $0.00 | filing |
| 16 Jan 2026filed 21 Jan 2026 | LGL LGL Groupoption or derivative · Electronic Components & EMS | SEC FORM 4 Code A | —100,000 at $0.00 | filing |
News
No headline names them, or the companies they trade most, lately.