VANI insider buying – Vivani Medical, Inc.
43 insider purchases since 2016 worth $37.4M by 4 different insiders. Last 12 months: 11 purchases, $18.6M. Most recent filing: 2026-07-16.
Same time range as the chart above - each mark sits under the week of the trade. Circles = purchases (height = price paid, size = amount), red triangles = open-market sales of $50k+. Prices as reported, not adjusted for later stock splits.
Purchases are open-market buys (SEC Form 4, code "P") - insiders paying with their own money. Sales are open-market sales (code "S") of $50,000 or more; many sales are pre-planned (Rule 10b5-1) or made for taxes and diversification. Each row links to the original filing.
Bought, sold, still holding?
| Insider | Bought | First / last buy | Sold since 2016 | Holds now* | Status |
|---|---|---|---|---|---|
| Williams Gregg Director | $37.1M 32× · 30,014,551 sh | 2023-04-27 2026-07-15 | – | 41,711,936 shares as of 2026-07-16 | Holds - never sold |
| Bolck Joachim Eberhard 10% Owner | $235,945 7× · 175,636 sh | 2022-09-12 2023-01-03 | – | 5,435,055 shares as of 2023-04-25 | Holds - never sold |
| Mendelsohn Aaron Director | $37,600 2× · 30,000 sh | 2023-06-09 2025-12-29 | – | 1,086,487 shares as of 2025-12-31 | Holds - never sold |
| Dwyer Donald Officer | $25,620 2× · 19,000 sh | 2022-11-17 2024-07-30 | – | 55,000 shares as of 2025-04-01 | Holds - never sold |
* Shares held after the insider's most recent SEC filing for this company (all share classes, direct and indirect). If an insider stops filing, later changes are not known.
Insider buying and selling by year
| Year | Purchases | Bought | Buyers | Sales | Sold |
|---|---|---|---|---|---|
| 2026 | 8 | $14.6M | 1 | – | – |
| 2025 | 10 | $14.6M | 2 | – | – |
| 2024 | 3 | $5.0M | 2 | – | – |
| 2023 | 21 | $3.1M | 3 | – | – |
| 2022 | 1 | $14,500 | 1 | – | – |
Insider purchases
| Filed | Insider | Role | Shares | Avg price | Value | Holdings | Filing |
|---|---|---|---|---|---|---|---|
| 2026-07-16 | Williams Gregg | Director | 793,650 | $1.26 | $999,999 | +2.2% | SEC |
| 2026-06-16 | Williams Gregg | Director | 1,587,301 | $1.26 | $2.0M | +4.6% | SEC |
| 2026-05-19 | Williams Gregg | Director | 1,587,301 | $1.26 | $2.0M | +4.8% | SEC |
| 2026-04-16 | Williams Gregg | Director | 1,587,301 | $1.26 | $2.0M | +5.1% | SEC |
| 2026-03-16 | Williams Gregg | Director | 1,575,231 | $1.07 | $1.7M | +5.3% | SEC |
| 2026-02-17 | Williams Gregg | Director | 1,866,492 | $1.06 | $2.0M | +6.7% | SEC |
| 2026-01-28 | Williams Gregg | Director | 1,351,351 | $1.48 | $2.0M | +5.1% | SEC |
| 2026-01-20 | Williams Gregg | Director | 1,737,765 | $1.14 | $2.0M | +7.0% | SEC |
| 2025-12-31 | Mendelsohn Aaron | Director | 20,000 | $1.23 | $24,600 | +11.9% | SEC |
| 2025-12-16 | Williams Gregg | Director | 1,737,765 | $1.14 | $2.0M | +7.5% | SEC |
| 2025-11-17 | Williams Gregg | Director | 1,737,764 | $1.14 | $2.0M | +8.1% | SEC |
| 2025-10-28 | Williams Gregg | Director | 3,703,703 | $1.62 | $6.0M | +21.0% | SEC |
| 2025-10-16 | Williams Gregg | Director | 1,737,764 | $1.14 | $2.0M | +10.9% | SEC |
| 2025-09-17 | Williams Gregg | Director | 2,068,453 | $1.16 | $2.4M | +14.9% | SEC |
| 2025-05-16 | Williams Gregg | Director | 12,740 | $1.01 | $12,867 | +0.1% | SEC |
| 2025-04-11 | Williams Gregg | Director | 20,840 | $1.02 | $21,234 | +0.2% | SEC |
| 2025-04-08 | Williams Gregg | Director | 205,482 | $1.00 | $205,258 | +1.5% | SEC |
| 2025-04-04 | Williams Gregg | Director | 24,939 | $1.00 | $24,959 | +0.5% | SEC |
| 2024-11-13 | Williams Gregg | Director | 3,968,253 | $1.26 | $5.0M | +545.4% | SEC |
| 2024-08-01 | Dwyer Donald | Officer | 9,000 | $1.24 | $11,120 | +23.4% | SEC |
| 2024-01-16 | Williams Gregg | Director | 13,067 | $1.01 | $13,198 | +1.9% | SEC |
| 2023-12-21 | Williams Gregg | Director | 153,872 | $0.88 | $135,403 | +29.3% | SEC |
| 2023-12-13 | Williams Gregg | Director | 29,806 | $0.89 | $26,510 | +6.1% | SEC |
| 2023-10-24 | Williams Gregg | Director | 103,368 | $1.00 | $103,368 | +27.2% | SEC |
| 2023-10-16 | Williams Gregg | Director | 12,419 | $1.01 | $12,513 | +3.4% | SEC |
| 2023-10-10 | Williams Gregg | Director | 87,887 | $1.02 | $89,645 | +31.4% | SEC |
| 2023-10-02 | Williams Gregg | Director | 36,210 | $1.02 | $36,810 | +15.5% | SEC |
| 2023-09-27 | Williams Gregg | Director | 26,681 | $0.95 | $25,383 | +12.9% | SEC |
| 2023-09-22 | Williams Gregg | Director | 21,426 | $0.92 | $19,716 | +11.6% | SEC |
| 2023-09-18 | Williams Gregg | Director | 101,779 | $0.96 | $97,357 | +122.0% | SEC |
| 2023-09-12 | Williams Gregg | Director | 13,997 | $0.95 | $13,279 | +20.2% | SEC |
| 2023-09-07 | Williams Gregg | Director | 53,267 | $0.94 | $50,021 | +329.2% | SEC |
| 2023-09-01 | Williams Gregg | Director | 16,183 | $0.93 | $15,106 | SEC | |
| 2023-06-12 | Mendelsohn Aaron | Director | 10,000 | $1.30 | $13,000 | +5.6% | SEC |
| 2023-05-01 | Williams Gregg | Director | 2,040,494 | $1.08 | $2.2M | +17.5% | SEC |
| 2023-04-25 | Bolck Joachim Eberhard | 10% Owner | 20,000 | $0.90 | $18,000 | +0.8% | SEC |
| 2023-04-25 | Bolck Joachim Eberhard | 10% Owner | 30,000 | $1.02 | $30,600 | +1.2% | SEC |
| 2023-04-25 | Bolck Joachim Eberhard | 10% Owner | 40,000 | $0.95 | $38,000 | +1.6% | SEC |
| 2023-04-25 | Bolck Joachim Eberhard | 10% Owner | 29,000 | $0.93 | $26,970 | +1.2% | SEC |
| 2023-04-25 | Bolck Joachim Eberhard | 10% Owner | 26,400 | $1.80 | $47,520 | +1.1% | SEC |
Showing the latest 40 of 43 purchases.
Compiled automatically from public SEC filings. Not investment advice. Get every new insider purchase in the daily report.
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