Vivani Medical, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Williams Gregg | — | Purchase | 264,551 | $1.26 | $333,334 | 24,826,344 | Dec 15, 2025 |
| Williams Gregg | — | Purchase | 264,550 | $1.26 | $333,333 | 23,088,579 | Nov 15, 2025 |
| Williams Gregg | — | Purchase | 3,703,703 | $1.62 | $5,999,999 | 21,350,815 | Oct 27, 2025 |
| Williams Gregg | — | Purchase | 1,473,214 | $1.12 | $1,650,000 | 17,382,562 | Oct 15, 2025 |
| Williams Gregg | — | Purchase | 595,238 | $1.26 | $750,000 | 15,909,348 | Sep 15, 2025 |
| Williams Gregg | — | Purchase | 3,499 | $1.01 | $3,534 | 13,831,654 | May 15, 2025 |
| Williams Gregg | — | Purchase | 1,113 | $1.01 | $1,124 | 13,828,155 | Apr 24, 2025 |
| Williams Gregg | — | Purchase | 1,569 | $1.01 | $1,585 | 13,826,799 | Apr 22, 2025 |
| Williams Gregg | — | Purchase | 2,311 | $1.01 | $2,334 | 13,825,230 | Apr 9, 2025 |
| Williams Gregg | — | Purchase | 44,400 | $0.99 | $43,956 | 4,799,200 | Apr 4, 2025 |
| Williams Gregg | — | Purchase | 2,000 | $1.01 | $2,020 | 4,697,861 | Apr 3, 2025 |
| Dwyer Donald | Chief Business Officer | Purchase | 4,000 | $1.03 | $4,120 | 55,000 | Apr 1, 2025 |
| Dwyer Donald | Chief Business Officer | Purchase | 1,000 | $1.11 | $1,110 | 51,000 | Feb 28, 2025 |
| Williams Gregg | — | Purchase | 3,968,253 | $1.26 | $4,999,999 | 4,695,861 | Nov 8, 2024 |
| Dwyer Donald | Chief Business Officer | Purchase | 1,000 | $1.13 | $1,130 | 49,500 | Oct 1, 2024 |
| Dwyer Donald | Chief Business Officer | Purchase | 4,000 | $1.23 | $4,920 | 47,500 | Jul 30, 2024 |
| Mendelsohn Aaron | — | Purchase | 20,000 | $1.23 | $24,600 | 188,170 | Jul 8, 2024 |
| Williams Gregg | — | Purchase | 1,078 | $1.01 | $1,089 | 727,608 | Feb 15, 2024 |
| Williams Gregg | — | Purchase | 1,119 | $1.01 | $1,130 | 725,459 | Feb 9, 2024 |
| Williams Gregg | — | Purchase | 56 | $1.01 | $57 | 724,340 | Feb 5, 2024 |
| Williams Gregg | — | Purchase | 100 | $1.01 | $101 | 722,345 | Jan 31, 2024 |
| Williams Gregg | — | Purchase | 834 | $1.01 | $842 | 722,245 | Jan 23, 2024 |
| Williams Gregg | — | Purchase | 7,620 | $1.01 | $7,696 | 721,411 | Jan 22, 2024 |
| Williams Gregg | — | Purchase | 77 | $1.01 | $78 | 713,791 | Jan 18, 2024 |
| Williams Gregg | — | Purchase | 13,067 | $1.01 | $13,198 | 712,715 | Jan 16, 2024 |
| Williams Gregg | — | Purchase | 6,731 | $1.08 | $7,269 | 699,648 | Jan 8, 2024 |
| Williams Gregg | — | Purchase | 2,000 | $1.08 | $2,160 | 692,917 | Jan 4, 2024 |
| Williams Gregg | — | Purchase | 3,563 | $1.01 | $3,599 | 686,717 | Jan 2, 2024 |
| Williams Gregg | — | Purchase | 100 | $1.00 | $100 | 679,606 | Dec 22, 2023 |
| Williams Gregg | — | Purchase | 3,734 | $0.88 | $3,286 | 529,566 | Dec 21, 2023 |
| Makes Brigid | CFO | Purchase | 4,000 | $0.89 | $3,560 | 14,000 | Dec 18, 2023 |
| Williams Gregg | — | Purchase | 301 | $0.88 | $265 | 521,634 | Dec 15, 2023 |
| Williams Gregg | — | Purchase | 858 | $0.87 | $746 | 521,333 | Dec 11, 2023 |
| Williams Gregg | — | Purchase | 993 | $0.96 | $953 | 491,527 | Dec 6, 2023 |
| Williams Gregg | — | Purchase | 769 | $0.95 | $731 | 487,840 | Nov 24, 2023 |
| Dwyer Donald | Chief Business Officer | Purchase | 2,000 | $0.96 | $1,920 | 38,500 | Nov 22, 2023 |
| Dwyer Donald | Chief Business Officer | Purchase | 1,000 | $0.96 | $960 | 36,500 | Nov 20, 2023 |
| Williams Gregg | — | Purchase | 1,251 | $0.95 | $1,188 | 487,071 | Nov 16, 2023 |
| Williams Gregg | — | Purchase | 1,581 | $1.00 | $1,581 | 382,018 | Oct 23, 2023 |
| Williams Gregg | — | Purchase | 1,600 | $1.00 | $1,600 | 380,437 | Oct 12, 2023 |
| Williams Gregg | — | Purchase | 664 | $1.00 | $664 | 368,018 | Oct 9, 2023 |
| Williams Gregg | — | Purchase | 87,887 | $1.02 | $89,645 | 367,354 | Oct 6, 2023 |
| Williams Gregg | — | Purchase | 1,424 | $1.00 | $1,424 | 279,467 | Oct 4, 2023 |
| Williams Gregg | — | Purchase | 20,003 | $1.03 | $20,603 | 253,336 | Oct 2, 2023 |
| Dwyer Donald | Chief Business Officer | Purchase | 1,000 | $1.01 | $1,010 | 31,000 | Sep 27, 2023 |
| Williams Gregg | — | Purchase | 1,026 | $1.00 | $1,026 | 233,333 | Sep 25, 2023 |
| Williams Gregg | — | Purchase | 21,028 | $0.92 | $19,346 | 206,254 | Sep 21, 2023 |
| Williams Gregg | — | Purchase | 35,036 | $0.95 | $33,284 | 118,483 | Sep 18, 2023 |
| Williams Gregg | — | Purchase | 6,998 | $0.94 | $6,578 | 76,448 | Sep 11, 2023 |
| Williams Gregg | — | Purchase | 14,570 | $0.94 | $13,696 | 35,750 | Sep 5, 2023 |