VANI
Vivani Medical, Inc.$1.10-0.03 (-2.65%)Prev Close$1.13·MCap$69.1M·P/E—·Vol102.0K·Yield—
▲
Buys (12M)
12
$26.02M
▼
Sells (12M)
0
$0.00
◆
Net Activity
Net Buyer
$26.02M
●
Active Insiders
2
last 12 mo
Over the past 12 months, insider activity at Vivani Medical, Inc. (VANI) has been exclusively buying, with 12 insider purchases totaling $26.02M and 0 insider sales totaling $0.00. The most recent insider transaction was by Williams Gregg (director, 10 percent owner: ), who purchased $2.00M worth of shares on May 19, 2026. Vivani Medical, Inc. operates in the Healthcare sector, within the Medical - Devices industry, with a market cap of $69.1M.
VANI Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| May 19, 2026 | Williams Gregg | director, 10 percent owner: | Buy | 1,587,301 | $1.26 | $2.00M2.7% OS | 34,531,784 |
| Apr 16, 2026 | Williams Gregg | director, 10 percent owner: | Buy | 1,587,301 | $1.26 | $2.00M2.7% OS | 32,944,484 |
| Mar 16, 2026 | Williams Gregg | director, 10 percent owner: | Buy | 1,575,231 | $1.07 | $1.68M2.7% OS | 31,357,184 |
| Feb 15, 2026 | Williams Gregg | Director | Buy | 1,866,492 | $1.06 | $1.98M3.2% OS | 0 |
| Jan 28, 2026 | Williams Gregg | director, 10 percent owner: | Buy | 1,351,351 | $1.48 | $2.00M2.3% OS | 27,915,460 |
| Jan 20, 2026 | Williams Gregg | director, 10 percent owner: | Buy | 1,737,765 | $1.14 | $1.98M2.9% OS | 26,564,108 |
| Dec 31, 2025 | Mendelsohn Aaron | Director | Buy | 20,000 | $1.23 | $24.6K | 188,170 |
| Dec 16, 2025 | Williams Gregg | Director | Buy | 1,737,765 | $1.14 | $1.98M2.9% OS | 24,826,344 |
| Nov 17, 2025 | Williams Gregg | Director | Buy | 1,737,764 | $1.14 | $1.98M2.9% OS | 23,088,580 |
| Oct 28, 2025 | Williams Gregg | Director | Buy | 3,703,703 | $1.62 | $6.00M6.3% OS | 21,350,816 |
| Oct 16, 2025 | Williams Gregg | Director | Buy | 1,737,764 | $1.14 | $1.98M2.9% OS | 17,647,112 |
| Sep 17, 2025 | Williams Gregg | Director | Buy | 2,068,453 | $1.16 | $2.40M3.5% OS | 15,909,348 |
| May 16, 2025 | Williams Gregg | Director | Buy | 12,740 | $1.01 | $12.9K | 13,840,895 |
| Apr 28, 2025 | Williams Gregg | Director | Buy | 1,113 | $1.01 | $1.1K | 13,828,155 |
| Apr 23, 2025 | Williams Gregg | Director | Buy | 1,812 | $1.01 | $1.8K | 13,827,042 |
| Apr 11, 2025 | Williams Gregg | Director | Buy | 20,840 | $1.02 | $21.2K | 13,825,230 |
| Apr 8, 2025 | Williams Gregg | Director | Buy | 205,482 | $1.00 | $205.3K | 13,804,390 |
| Apr 4, 2025 | Williams Gregg | Director | Buy | 24,939 | $1.00 | $25.0K | 4,720,800 |
| Apr 1, 2025 | Dwyer Donald | Chief Business Officer | Buy | 4,000 | $1.03 | $4.1K | 55,000 |
| Mar 3, 2025 | Dwyer Donald | Chief Business Officer | Buy | 1,000 | $1.11 | $1.1K | 51,000 |
| Nov 13, 2024 | Williams Gregg | Director | Buy | 3,968,253 | $1.26 | $5.00M6.7% OS | 4,695,861+545% |
| Oct 3, 2024 | Dwyer Donald | Chief Business Officer | Buy | 2,500 | $1.13 | $2.8K | 50,000 |
| Aug 1, 2024 | Dwyer Donald | Chief Business Officer | Buy | 11,000 | $1.19 | $13.0K | 47,500+30% |
| Feb 20, 2024 | Williams Gregg | Director | Buy | 1,078 | $1.01 | $1.1K | 727,608 |
| Feb 9, 2024 | Williams Gregg | Director | Buy | 2,190 | $1.01 | $2.2K | 726,530 |
| Feb 6, 2024 | Williams Gregg | Director | Buy | 1,995 | $1.01 | $2.0K | 724,340 |
| Feb 2, 2024 | Williams Gregg | Director | Buy | 100 | $1.01 | $101.00 | 722,345 |
| Jan 25, 2024 | Williams Gregg | Director | Buy | 834 | $1.01 | $842.34 | 722,245 |
| Jan 22, 2024 | Williams Gregg | Director | Buy | 7,620 | $1.01 | $7.7K | 721,411 |
| Jan 19, 2024 | Williams Gregg | Director | Buy | 1,076 | $1.01 | $1.1K | 713,791 |
| Jan 16, 2024 | Williams Gregg | Director | Buy | 13,067 | $1.01 | $13.2K | 712,715 |
| Jan 9, 2024 | Williams Gregg | Director | Buy | 6,731 | $1.08 | $7.3K | 699,648 |
| Jan 5, 2024 | Williams Gregg | Director | Buy | 6,200 | $1.07 | $6.7K | 692,917 |
| Jan 3, 2024 | Williams Gregg | Director | Buy | 7,111 | $1.01 | $7.2K | 686,717 |
| Dec 27, 2023 | Williams Gregg | Director | Buy | 100 | $1.00 | $100.00 | 679,606 |
| Dec 21, 2023 | Williams Gregg | Director | Buy | 153,872 | $0.88 | $135.4K | 679,506+29% |
| Dec 18, 2023 | Williams Gregg | Director | Buy | 4,301 | $0.89 | $3.8K | 525,634 |
| Dec 18, 2023 | Makes Brigid | CFO | Buy | 5,000 | $0.89 | $4.4K | 15,000+50% |
| Dec 13, 2023 | Williams Gregg | Director | Buy | 29,806 | $0.89 | $26.5K | 521,333 |
| Dec 8, 2023 | Williams Gregg | Director | Buy | 993 | $0.96 | $953.28 | 491,527 |
| Nov 27, 2023 | Williams Gregg | Director | Buy | 3,463 | $0.95 | $3.3K | 490,534 |
| Nov 22, 2023 | Dwyer Donald | Chief Business Officer | Buy | 5,500 | $0.96 | $5.3K | 36,500 |
| Nov 20, 2023 | Williams Gregg | Director | Buy | 3,266 | $0.95 | $3.1K | 487,071 |
| Oct 24, 2023 | Williams Gregg | Director | Buy | 103,368 | $1.00 | $103.4K | 483,805+27% |
| Oct 16, 2023 | Williams Gregg | Director | Buy | 12,419 | $1.01 | $12.5K | 380,437 |
| Oct 11, 2023 | Williams Gregg | Director | Buy | 664 | $1.00 | $664.00 | 368,018 |
| Oct 10, 2023 | Williams Gregg | Director | Buy | 87,887 | $1.02 | $89.6K | 367,354+31% |
| Oct 5, 2023 | Williams Gregg | Director | Buy | 9,924 | $1.00 | $9.9K | 279,467 |
| Oct 2, 2023 | Williams Gregg | Director | Buy | 36,210 | $1.02 | $36.8K | 269,543 |
| Sep 27, 2023 | Dwyer Donald | Chief Business Officer | Buy | 1,000 | $1.01 | $1.0K | 31,000 |
Showing 1–50 of 70
1 / 2
VANI Insider Buying Activity
The following table shows recent insider purchases of Vivani Medical, Inc. (VANI) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| May 19, 2026 | Williams Gregg | director, 10 percent owner: | Buy | 1,587,301 | $1.26 | $2.00M2.7% OS | 34,531,784 |
| Apr 16, 2026 | Williams Gregg | director, 10 percent owner: | Buy | 1,587,301 | $1.26 | $2.00M2.7% OS | 32,944,484 |
| Mar 16, 2026 | Williams Gregg | director, 10 percent owner: | Buy | 1,575,231 | $1.07 | $1.68M2.7% OS | 31,357,184 |
| Feb 15, 2026 | Williams Gregg | Director | Buy | 1,866,492 | $1.06 | $1.98M3.2% OS | 0 |
| Jan 28, 2026 | Williams Gregg | director, 10 percent owner: | Buy | 1,351,351 | $1.48 | $2.00M2.3% OS | 27,915,460 |
| Jan 20, 2026 | Williams Gregg | director, 10 percent owner: | Buy | 1,737,765 | $1.14 | $1.98M2.9% OS | 26,564,108 |
| Dec 31, 2025 | Mendelsohn Aaron | Director | Buy | 20,000 | $1.23 | $24.6K | 188,170 |
| Dec 16, 2025 | Williams Gregg | Director | Buy | 1,737,765 | $1.14 | $1.98M2.9% OS | 24,826,344 |
| Nov 17, 2025 | Williams Gregg | Director | Buy | 1,737,764 | $1.14 | $1.98M2.9% OS | 23,088,580 |
| Oct 28, 2025 | Williams Gregg | Director | Buy | 3,703,703 | $1.62 | $6.00M6.3% OS | 21,350,816 |
| Oct 16, 2025 | Williams Gregg | Director | Buy | 1,737,764 | $1.14 | $1.98M2.9% OS | 17,647,112 |
| Sep 17, 2025 | Williams Gregg | Director | Buy | 2,068,453 | $1.16 | $2.40M3.5% OS | 15,909,348 |
| May 16, 2025 | Williams Gregg | Director | Buy | 12,740 | $1.01 | $12.9K | 13,840,895 |
| Apr 28, 2025 | Williams Gregg | Director | Buy | 1,113 | $1.01 | $1.1K | 13,828,155 |
| Apr 23, 2025 | Williams Gregg | Director | Buy | 1,812 | $1.01 | $1.8K | 13,827,042 |
| Apr 11, 2025 | Williams Gregg | Director | Buy | 20,840 | $1.02 | $21.2K | 13,825,230 |
| Apr 8, 2025 | Williams Gregg | Director | Buy | 205,482 | $1.00 | $205.3K | 13,804,390 |
| Apr 4, 2025 | Williams Gregg | Director | Buy | 24,939 | $1.00 | $25.0K | 4,720,800 |
| Apr 1, 2025 | Dwyer Donald | Chief Business Officer | Buy | 4,000 | $1.03 | $4.1K | 55,000 |
| Mar 3, 2025 | Dwyer Donald | Chief Business Officer | Buy | 1,000 | $1.11 | $1.1K | 51,000 |
| Nov 13, 2024 | Williams Gregg | Director | Buy | 3,968,253 | $1.26 | $5.00M6.7% OS | 4,695,861+545% |
| Oct 3, 2024 | Dwyer Donald | Chief Business Officer | Buy | 2,500 | $1.13 | $2.8K | 50,000 |
| Aug 1, 2024 | Dwyer Donald | Chief Business Officer | Buy | 11,000 | $1.19 | $13.0K | 47,500+30% |
| Feb 20, 2024 | Williams Gregg | Director | Buy | 1,078 | $1.01 | $1.1K | 727,608 |
| Feb 9, 2024 | Williams Gregg | Director | Buy | 2,190 | $1.01 | $2.2K | 726,530 |
| Feb 6, 2024 | Williams Gregg | Director | Buy | 1,995 | $1.01 | $2.0K | 724,340 |
| Feb 2, 2024 | Williams Gregg | Director | Buy | 100 | $1.01 | $101.00 | 722,345 |
| Jan 25, 2024 | Williams Gregg | Director | Buy | 834 | $1.01 | $842.34 | 722,245 |
| Jan 22, 2024 | Williams Gregg | Director | Buy | 7,620 | $1.01 | $7.7K | 721,411 |
| Jan 19, 2024 | Williams Gregg | Director | Buy | 1,076 | $1.01 | $1.1K | 713,791 |
| Jan 16, 2024 | Williams Gregg | Director | Buy | 13,067 | $1.01 | $13.2K | 712,715 |
| Jan 9, 2024 | Williams Gregg | Director | Buy | 6,731 | $1.08 | $7.3K | 699,648 |
| Jan 5, 2024 | Williams Gregg | Director | Buy | 6,200 | $1.07 | $6.7K | 692,917 |
| Jan 3, 2024 | Williams Gregg | Director | Buy | 7,111 | $1.01 | $7.2K | 686,717 |
| Dec 27, 2023 | Williams Gregg | Director | Buy | 100 | $1.00 | $100.00 | 679,606 |
| Dec 21, 2023 | Williams Gregg | Director | Buy | 153,872 | $0.88 | $135.4K | 679,506+29% |
| Dec 18, 2023 | Williams Gregg | Director | Buy | 4,301 | $0.89 | $3.8K | 525,634 |
| Dec 18, 2023 | Makes Brigid | CFO | Buy | 5,000 | $0.89 | $4.4K | 15,000+50% |
| Dec 13, 2023 | Williams Gregg | Director | Buy | 29,806 | $0.89 | $26.5K | 521,333 |
| Dec 8, 2023 | Williams Gregg | Director | Buy | 993 | $0.96 | $953.28 | 491,527 |
| Nov 27, 2023 | Williams Gregg | Director | Buy | 3,463 | $0.95 | $3.3K | 490,534 |
| Nov 22, 2023 | Dwyer Donald | Chief Business Officer | Buy | 5,500 | $0.96 | $5.3K | 36,500 |
| Nov 20, 2023 | Williams Gregg | Director | Buy | 3,266 | $0.95 | $3.1K | 487,071 |
| Oct 24, 2023 | Williams Gregg | Director | Buy | 103,368 | $1.00 | $103.4K | 483,805+27% |
| Oct 16, 2023 | Williams Gregg | Director | Buy | 12,419 | $1.01 | $12.5K | 380,437 |
| Oct 11, 2023 | Williams Gregg | Director | Buy | 664 | $1.00 | $664.00 | 368,018 |
| Oct 10, 2023 | Williams Gregg | Director | Buy | 87,887 | $1.02 | $89.6K | 367,354+31% |
| Oct 5, 2023 | Williams Gregg | Director | Buy | 9,924 | $1.00 | $9.9K | 279,467 |
| Oct 2, 2023 | Williams Gregg | Director | Buy | 36,210 | $1.02 | $36.8K | 269,543 |
| Sep 27, 2023 | Dwyer Donald | Chief Business Officer | Buy | 1,000 | $1.01 | $1.0K | 31,000 |
VANI Insider Selling Activity
The following table shows recent insider sales of Vivani Medical, Inc. (VANI) stock reported via SEC Form 4 filings.
No insider selling activity found for VANI in the last 12 months.
VANI Insiders
Similar Stocks to VANI
ISRG
Intuitive Surgical, Inc.
$410.38-0.59%
$149.48B
SYK
Stryker Corporation
$311.49+1.97%
$117.18B
BSX
Boston Scientific Corporation
$46.98-0.38%
$72.16B
EW
Edwards Lifesciences Corporation
$84.90-0.98%
$49.50B
DXCM
DexCom, Inc.
$75.26+0.07%
$29.57B
RMD
ResMed Inc.
$193.86+0.75%
$28.44B
ZBH
Zimmer Biomet Holdings, Inc.
$88.54+1.61%
$16.88B
PEN
Penumbra, Inc.
$318.44+0.04%
$12.59B