Shmuel Rubin
Chief Executive Officer at LightPath Technologies Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: LightPath Technologies Inc., 3 years.
LightPath Technologies Inc.
Director · Chief Executive Officer
Chief executive roles
LightPath Technologies Inc.
· Chief Executive Officer
Dates unknown
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 27, 2026 | LightPath Technologies Inc. | Open-market purchase | +180 | $9.70 | $1,746 |
| Feb 2, 2026 | LightPath Technologies Inc. | Option exercise | +29,011 | — | — |
| Dec 19, 2025 | LightPath Technologies Inc. | Gift | −13,020 | — | — |
| Nov 20, 2025 | LightPath Technologies Inc. | Option exercise | +9,529 | — | — |
| Nov 17, 2025 | LightPath Technologies Inc. | Option exercise | +16,951 | — | — |
| Feb 25, 2025 | LightPath Technologies Inc. | Open-market purchase | +1,000 | $2.45 | $2,450 |
| Feb 19, 2025 | LightPath Technologies Inc. | Open-market purchase | +1,000 | $2.56 | $2,560 |
| Jan 31, 2025 | LightPath Technologies Inc. | Option exercise | +27,697 | — | — |
| Nov 18, 2024 | LightPath Technologies Inc. | Option exercise | +16,951 | — | — |
| Nov 11, 2024 | LightPath Technologies Inc. | Option exercise | +10,696 | — | — |
| Feb 26, 2024 | LightPath Technologies Inc. | Option exercise | +35,761 | — | — |
| Jan 31, 2024 | LightPath Technologies Inc. | Option exercise | +25,709 | — | — |
| Oct 2, 2023 | LightPath Technologies Inc. | Option exercise | +2,291 | — | — |
| Apr 1, 2023 | LightPath Technologies Inc. | Option exercise | +2,319 | — | — |
| Mar 10, 2023 | LightPath Technologies Inc. | Option exercise | +39,624 | — | — |
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