Company · CIK 0001539680 · SIC 4899 — Communications Services, NEC · OTC
HAMMER TECHNOLOGY HOLDINGS CORP. · HMMR
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 |
|---|---|---|---|---|---|---|---|---|
| Apr 27, 2026 PForm 4 → | Jun 29, 10:14 am EDT | Michael CothillCEO, Director, 10% Owner | 10,754,542 | $0.2549 | $2,740,799 | 15,104,542 | +247% | late |
| May 25, 2025 PForm 4 → | Jun 18, 2026, 6:20 pm EDT | Michael SevellDirector, 10% Owner | 10,754,542 | $0.2549 | $2,740,799 | 18,822,778 | +133% | late |
| Nov 22, 2024 SForm 4 → | Jun 18, 2026, 4:26 pm EDT | Mark StogdillChief Financial Officer (CFO), Director | 2,110,000 | $0.0808 | $170,474 | 2,425,340 | −46.5% | late |
| Mar 7, 2019 SForm 4 → | Mar 12, 10:36 am EDT | Michael CothillDirector | 20,500 | $0.7073 | $14,500 | 4,471,019 | −0.46% | plan? late |
| Jan 14, 2019 SForm 4 → | Jan 14, 5:14 pm EST | Helen E. Stogdill10% Owner | 3,000,000 | $0.0001 | $300 | 4,456,130 | −40.2% | plan? |
| Jan 14, 2019 SForm 4 → | Jan 14, 5:12 pm EST | Mark StogdillCTO, Director, 10% Owner | 10,000,000 | $0.0001 | $1,000 | 5,000,000 | −66.7% | plan? |
| Aug 24, 2018 JForm 4 → | Sep 13, 11:57 am EDT | Michael Leonard AdamcikCorporate Secretary | 12,500 | $0.49 | $6,125 | 48,700 | — | plan? late |
| Dec 12, 2017 SForm 4 → | Dec 19, 5:51 pm EST | Helen E. Stogdill10% Owner | 120 | $8.40 | $1,008 | 7,456,130 | −0.00% | plan? late |
| Nov 28, 2017 JForm 4 → | Jan 9, 2018, 7:01 pm EST | Michael Leonard AdamcikCorporate Secretary | 15,000 | $8.75 | $131,250 | 36,200 | — | plan? late |
| Nov 28, 2017 JForm 4 → | Jan 8, 2018, 3:10 pm EST | Dennis W DollDirector | 50,000 | $8.75 | $437,500 | 70,000 | — | plan? late |
| Sep 22, 2017 SForm 4 → | Sep 26, 5:54 pm EDT | Michael CothillChairman | 8,481 | $13.78 | $116,868 | 4,491,519 | −0.19% | plan? |
| Jun 9, 2016 JForm 4 → | Dec 19, 2017, 5:51 pm EST | Helen E. Stogdill10% Owner | 7,456,250 | — | — | 7,456,250 | — | plan? late |
| Jun 9, 2016 GJForm 4 → | Sep 26, 2017, 5:54 pm EDT | Michael CothillChairman | 4,500,000 | — | — | 4,500,000 | — | plan? late |
Reported at this company — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.