Tessera Defense and Homeland Security Inc.
Last updated September 27, 2026
Organization details
- Legal name
- Tessera Defense and Homeland Security Inc.
- Ownership
- Public
- Status
- Active
- Ticker symbol
- HLSQ
- Primary stock exchange
- NYSE American
Identifiers
- SEC CIK
- 0001739174
Board of directors
-
Alan Charles Moses · DirectorSince 2023
-
Eddie Williams · DirectorSince 2023
-
Gregory Louis Merril · DirectorSince 2024
-
James E. Flynn · DirectorSince 2024
-
Jason M. Marks · DirectorSince 2023
-
Jesse Goodman · DirectorSince 2024
-
Jonathan Eitan Solomon · Director · Chief Executive OfficerSince 2023
-
Jonathan S. Leff · DirectorSince 2024
-
Liat Cohavi Bidas · DirectorSince 2026
-
Lynne Marie Sullivan · DirectorSince 2023
-
Michael E. Dambach · DirectorSince 2023
-
Reuven Yeganeh · DirectorSince 2026
-
Russell Greig · DirectorSince 2023
-
Susan Blum · DirectorSince 2024
Chief executives
Jonathan Eitan Solomon
· Chief Executive Officer
Dates unknown
Board connections
6 of this board's directors also sit on 5 other boards.
- via James E. Flynn and Jonathan S. Leff
- via Alan Charles Moses
- via Jesse Goodman
- via Lynne Marie Sullivan
- via Reuven Yeganeh
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.
- Bought, last 12 months
- $0
- 0 purchases by 0 insiders
- Sold, last 12 months
- $8,250,000
- 4 sales by 1 insider
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 17, 2026 | Reuven Yeganeh Director, 10% owner | Derivative conversion | +530,000 | $2.00 | $1,060,000 |
| Mar 17, 2026 | Reuven Yeganeh Director, 10% owner | Open-market sale | −530,000 | $5.00 | $2,650,000 |
| Mar 16, 2026 | Reuven Yeganeh Director, 10% owner | Derivative conversion | +450,000 | $2.00 | $900,000 |
| Mar 16, 2026 | Reuven Yeganeh Director, 10% owner | Open-market sale | −450,000 | $5.00 | $2,250,000 |
| Mar 13, 2026 | Reuven Yeganeh Director, 10% owner | Derivative conversion | +370,000 | $2.00 | $740,000 |
| Mar 13, 2026 | Reuven Yeganeh Director, 10% owner | Open-market sale | −370,000 | $5.00 | $1,850,000 |
| Mar 12, 2026 | Reuven Yeganeh Director, 10% owner | Open-market sale | −300,000 | $5.00 | $1,500,000 |
| Mar 11, 2026 | Reuven Yeganeh Director, 10% owner | Derivative conversion | +300,000 | $2.00 | $600,000 |
| Apr 14, 2025 | Wolfson Marina Officer (Chief Financial Officer) | Grant or award | +68,545 | — | — |
| Apr 14, 2025 | Bassan Merav Officer (Chief Development Officer) | Grant or award | +79,597 | — | — |
| Apr 14, 2025 | Jonathan Eitan Solomon Director, Officer (Chief Executive Officer) | Grant or award | +126,748 | — | — |
| Feb 27, 2025 | DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) Director, *Director by Deputization | Option exercise | +353,249 | $0.93 | $328,522 |
| Feb 27, 2025 | DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) Director, *Director by Deputization | Option exercise | +353,249 | $0.93 | $328,522 |
| Sep 16, 2024 | Bassan Merav Officer (Chief Development Officer) | Grant or award | +31,749 | — | — |
| Sep 16, 2024 | Jonathan Eitan Solomon Director, Officer (Chief Executive Officer) | Grant or award | +50,556 | — | — |
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