Who
Todd B. Hammer
Director and 10% owner
Company insider
Files Form 4 as: Director and 10% owner, Guerrilla RF; Director and 10% owner, Lensar; Insider, LightPath Technologies.
In numbers
- Trades disclosed
- 18
- Buys
- 0
- Sells
- 2
- Bought
- $0
- Sold
- $50.7M
- Companies
- 3
- Companies where not an officer
- 3
- First trade
- 25 May 2023
- Last trade
- 28 Aug 2026
- Last filed
- 1 Sep 2026
Companies traded
Activity over time
1 May – 1 Oct
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 28 Aug 2026filed 1 Sep 2026 | Guerrilla RFoption or derivative | SEC FORM 4 Code M | —14,164 at $0.00 | filing |
| 28 Aug 2026filed 1 Sep 2026 | Guerrilla RF | SEC FORM 4 Code M | $85K14,164 at $6.00 | filing |
| 14 Aug 2026filed 18 Aug 2026 | Guerrilla RFoption or derivative | SEC FORM 4 Code A | —14,164 at $0.00 | filing |
| 18 Jun 2026filed 23 Jun 2026 | Guerrilla RFoption or derivative | SEC FORM 4 Code M | —15,625 at $0.00 | filing |
| 18 Jun 2026filed 23 Jun 2026 | Guerrilla RF | SEC FORM 4 Code M | $48K15,625 at $3.05 | filing |
| 3 Jun 2026filed 5 Jun 2026 | LNSR LensarMedical Devices | SEC FORM 4 Code A | —17,421 at $0.00 | filing |
| 3 Jun 2026filed 5 Jun 2026 | LNSR LensarMedical Devices | SEC FORM 4 Code A | —17,421 at $0.00 | filing |
| 3 Jun 2026filed 4 Jun 2026 | LPTH LightPath TechnologiesElectronic Components & EMS | SEC FORM 4 Sold | $50.0M3,571,400 at $14.00 | filing |
| 2 Jun 2026filed 4 Jun 2026 | LPTH LightPath Technologiesoption or derivative · Electronic Components & EMS | SEC FORM 4 Code C | —7,678.51 at $0.00 | filing |
| 2 Jun 2026filed 4 Jun 2026 | LPTH LightPath TechnologiesElectronic Components & EMS | SEC FORM 4 Code C | $7.7M3,571,400 at $2.15 | filing |
| 18 May 2026filed 20 May 2026 | LPTH LightPath TechnologiesElectronic Components & EMS | SEC FORM 4 Sold | $681K55,284 at $12.32 | filing |
| 15 May 2026filed 19 May 2026 | Guerrilla RFoption or derivative | SEC FORM 4 Code A | —15,625 at $0.00 | filing |
| 23 May 2025filed 28 May 2025 | LNSR LensarMedical Devices | SEC FORM 4 Code A | —7,374 at $0.00 | filing |
| 25 Oct 2024filed 28 Oct 2024 | Guerrilla RFoption or derivative | SEC FORM 4 Code A | —16,667 at $0.00 | filing |
| 7 May 2024filed 9 May 2024 | LNSR LensarMedical Devices | SEC FORM 4 Code A | —22,000 at $0.00 | filing |
| 25 May 2023filed 6 Jun 2023 | LNSR Lensaroption or derivative · Medical Devices | SEC FORM 4 Code A | —94,787 at $0.00 | filing |
| 25 May 2023filed 6 Jun 2023 | LNSR Lensaroption or derivative · Medical Devices | SEC FORM 4 Code A | —33,175 at $0.00 | filing |
| 25 May 2023filed 6 Jun 2023 | LNSR LensarMedical Devices | SEC FORM 4 Code A | —9,288 at $0.00 | filing |
News
No headline names them, or the companies they trade most, lately.