CIK 0001582554 · Non-accelerated filer<br>Smaller reporting company
Matinas BioPharma Holdings, Inc.
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- MTNB
- Exchange
- NYSE
- Industry
- Pharmaceutical Preparations
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 463011414
- Phone
- 908-484-8805
- Business address
- 1545 ROUTE 206 SOUTH, SUITE 302, BEDMINSTER, NJ, 07921
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-11-06 | Murphy Keith Director | Grant or award · Stock Option (right to Buy) | +5,000 | 5,000 | ||
| 2026-11-06 | NEUGEBOREN EDWARD Director | Grant or award · Stock Option (right to Buy) | +5,000 | 5,000 | ||
| 2026-11-06 | D An Evelyn Director | Grant or award · Stock Option (right to Buy) | +5,000 | 5,000 | ||
| 2026-11-06 | Murphy Keith Director | Grant or award · Stock Option (right to Buy) | +5,000 | 5,000 | ||
| 2026-11-06 | D An Evelyn Director | Grant or award · Stock Option (right to Buy) | +5,000 | 5,000 | ||
| 2026-11-06 | NEUGEBOREN EDWARD Director | Grant or award · Stock Option (right to Buy) | +5,000 | 5,000 | ||
| 2026-07-10 | STERN ADAM K 10% owner | Option exercise | +344,710 | $0.35 | $121K | 416,900 |
| 2026-07-10 | STERN ADAM K 10% owner | Option exercise | +630,335 | $0.35 | $221K | 743,785 |
| 2026-07-10 | STERN ADAM K 10% owner | Option exercise · Warrants to Purchase Common Stock | −630,335 | $0.35 | $221K | 0 |
| 2026-07-10 | STERN ADAM K 10% owner | Grant or award · Warrants to Purchase Common Stock | +630,335 | $0.35 | $221K | 630,335 |
| 2026-07-10 | STERN ADAM K 10% owner | Option exercise · Warrants to Purchase Common Stock | −344,710 | $0.35 | $121K | 0 |
| 2026-07-10 | STERN ADAM K 10% owner | Grant or award · Warrants to Purchase Common Stock | +344,710 | $0.35 | $121K | 344,710 |
| 2026-07-10 | STERN ADAM K 10% owner | Other acquisition · Warrants to Purchase Common Stock | +141,462 | $0.35 | $50K | 141,462 |
| 2026-06-10 | Sanitam Partners LLC 10% owner | Other disposition · Series C Convertible Preferred Stock | −1,406 | $0.59 | $824 | 0 |
| 2026-06-10 | Sanitam Partners LLC 10% owner | Other disposition · Warrants to Purchase Common Stock | −4,798,636 | $0.64 | $3.1M | 0 |
| 2025-10-31 | STERN ADAM K 10% owner | Option exercise | +92,100 | $0.64 | $59K | 113,450 |
| 2025-10-31 | STERN ADAM K 10% owner | Option exercise · Warrants to Purchase Common Stock | −92,100 | $0.64 | $59K | 630,335 |
| 2025-10-16 | STERN ADAM K 10% owner | Other acquisition · Warrants to Purchase Common Stock | +800,000 | $0.64 | $516K | 800,000 |
| 2025-10-16 | STERN ADAM K 10% owner | Other acquisition · Series C Convertible Preferred Stock | +265 | $0.59 | $155 | 265 |
| 2025-04-30 | Smith Robin L Director | Grant or award · Stock Option (right to Buy) | +11,600 | 11,600 |
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