Company · CIK 0001335105 · SIC 2834 — Pharmaceutical Preparations · Nasdaq
LIXTE BIOTECHNOLOGY HOLDINGS, INC. · NMAD
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 1, 2026 AForm 4 → | Jul 2, 4:18 pm EDT | Peter StazzoneChief Financial Officer | 50,000 | — | — | 100,000 | — | |
| Jul 1, 2026 AForm 4 → | Jul 2, 4:16 pm EDT | Jason David SawyerDirector | 40,000 | — | — | 65,000 | — | |
| Jul 1, 2026 AForm 4 → | Jul 2, 4:13 pm EDT | Geordan Garrett PursgloveCEO and Chairman of the Board, Director | 350,000 | — | — | 700,000 | — | |
| Jul 1, 2026 AForm 4 → | Jul 2, 4:11 pm EDT | Guy Warren PrimusDirector | 15,000 | — | — | 40,000 | — | |
| Jul 1, 2026 AForm 4 → | Jul 2, 4:10 pm EDT | Michael Andrew HollowayDirector | 15,000 | — | — | 40,000 | — | |
| Jul 1, 2026 AForm 4 → | Jul 2, 4:08 pm EDT | Lourdes FelixDirector | 30,000 | — | — | 55,000 | — | |
| Dec 7, 2018 GJForm 4 → | Dec 11, 9:15 pm EST | Gil Schwartzberg10% Owner | 750,000 | — | — | 1,066,356 | — | plan? |
| Dec 7, 2018 PForm 4 → | Dec 11, 9:15 pm EST | Gil Schwartzberg10% Owner | 1,040,000 | $0.50 | $520,000 | 1,895,068 | +122% | plan? |
| Dec 7, 2018 PForm 4 → | Dec 11, 8:34 pm EST | Philip F PalmedoDirector | 100,000 | $0.50 | $50,000 | 1,100,000 | +10.0% | plan? |
| Dec 7, 2018 PForm 4 → | Dec 11, 8:03 pm EST | Stephen J. FormanDirector | 100,000 | $0.50 | $50,000 | 100,000 | — | plan? |
| Dec 7, 2018 PForm 4 → | Dec 11, 7:49 pm EST | Arthur Riggs +110% Owner | 1,260,000 | $0.50 | $630,000 | 6,110,000 | +26.0% | plan? |
| Jan 11, 2017 PForm 4 → | Jan 12, 5:22 pm EST | Gil Schwartzberg10% Owner | 1,005,556 | $0.059 | $59,328 | 9,133,539 | +12.4% | plan? |
| Feb 17, 2016 PForm 4 → | Feb 19, 4:36 pm EST | Eric Forman10% Owner | 53,500 | $0.2984 | $15,963 | 100,000 | +115% | plan? |
| Feb 4, 2016 PForm 4 → | Feb 4, 8:14 pm EST | Eric Forman10% Owner | 2,500 | $0.25 | $625 | 46,500 | +5.68% | plan? |
| Feb 4, 2016 GForm 4 → | Feb 4, 8:14 pm EST | Eric Forman10% Owner | 34,000 | — | — | 44,000 | — | plan? |
| Aug 4, 2015 GForm 4 → | Aug 5, 9:45 pm EDT | John S KovachPresident, Director, 10% Owner | 8,000,000 | — | — | 9,021,786 | — | plan? |
| Mar 17, 2015 JForm 4 → | Mar 19, 5:22 pm EDT | John S KovachPresident, Director, 10% Owner | 92,717 | $1.00 | $92,717 | 17,121,503 | — | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 7, 2018 GPForm 4 → | Dec 11, 9:15 pm EST | Gil Schwartzberg10% Owner | 2,080,000 | $0.50 | $520,000 | 0 | — | |
| Dec 7, 2018 PForm 4 → | Dec 11, 8:34 pm EST | Philip F PalmedoDirector | 100,000 | $0.50 | $50,000 | 100,000 | — | |
| Dec 7, 2018 PForm 4 → | Dec 11, 8:03 pm EST | Stephen J. FormanDirector | 100,000 | $0.50 | $50,000 | 100,000 | — | |
| Dec 7, 2018 PForm 4 → | Dec 11, 7:49 pm EST | Arthur Riggs +110% Owner | 1,260,000 | $0.50 | $630,000 | 1,260,000 | — | |
| May 13, 2016 AForm 4 → | Jun 7, 2:26 pm EDT | Stephen J. FormanDirector | 200,000 | — | — | 200,000 | — | late |
| Jan 21, 2016 PForm 4 → | Jan 22, 5:39 pm EST | Arthur Riggs +110% Owner | 175,000 | $10.00 | $1,750,000 | 350,000 | — | |
| Mar 17, 2015 PForm 4 → | Mar 19, 8:28 pm EDT | Arthur Riggs +110% Owner | 175,000 | $10.00 | $1,750,000 | 175,000 | — |