United States Healthcare Equipment & Supplies

Vivani Medical Inc (VANI)

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Over the past 90 days, Vivani Medical Inc. recorded three insider transactions, all of which were buys totaling approximately $5 million. These purchases were executed by a single insider, Gregg Williams. This activity follows the company's May 2026 earnings report, which showed a 20% earnings per share beat, amid a 2.2% decline in stock price over the last quarter.
Ticker: VANI Exchange: NAS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Trades
Buy 15 Jul 2026
Value US$165,551.52 | Price 263.20 | Shares 80,059 (-31.9%)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-07-16 2026-07-15 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
80,059 -31.9%
263.20
US$165,552 		80,059 -31.9% 263.20 US$165,552
2026-06-16 2026-06-15 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
32,500 +29.5%
408.11
US$3,276,654 		32,500 +29.5% 408.11 US$3,276,654
2026-05-19 2026-05-15 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
59,507 -8.4%
194.36
US$1,146,256 		59,507 -8.4% 194.36 US$1,146,256
2026-04-16 2026-04-15 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
1,587,301 +5.1%
1.26
US$1,999,999 		1,587,301 +5.1% 1.26 US$1,999,999
2026-03-16 2026-03-15 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
264,551 +0.9%
1.26
US$333,334 		264,551 +0.9% 1.26 US$333,334
2026-03-16 2026-03-15 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
1,310,680 +4.4%
1.03
US$1,350,000 		1,310,680 +4.4% 1.03 US$1,350,000
2026-02-17 2026-02-15 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
264,551 +0.9%
1.26
US$333,334 		264,551 +0.9% 1.26 US$333,334
2026-02-17 2026-02-15 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
1,601,941 +5.7%
1.03
US$1,649,999 		1,601,941 +5.7% 1.03 US$1,649,999
2026-01-28 2026-01-27 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
1,351,351 +5.1%
1.48
US$1,999,999 		1,351,351 +5.1% 1.48 US$1,999,999
2026-01-20 2026-01-15 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
264,551 +1.0%
1.26
US$333,334 		264,551 +1.0% 1.26 US$333,334
2026-01-20 2026-01-15 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
1,473,214 +5.9%
1.12
US$1,650,000 		1,473,214 +5.9% 1.12 US$1,650,000
2025-12-31 2025-12-29 B Purchase
2.5
Mendelsohn Aaron
Non-Executive Director
20,000 +11.9%
1.23
US$24,600 		20,000 +11.9% 1.23 US$24,600
2025-12-16 2025-12-15 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
264,551 +1.1%
1.26
US$333,334 		264,551 +1.1% 1.26 US$333,334
2025-12-16 2025-12-15 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
1,473,214 +6.4%
1.12
US$1,650,000 		1,473,214 +6.4% 1.12 US$1,650,000
2025-11-17 2025-11-15 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
264,550 +1.2%
1.26
US$333,333 		264,550 +1.2% 1.26 US$333,333
2025-11-17 2025-11-15 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
1,473,214 +6.9%
1.12
US$1,650,000 		1,473,214 +6.9% 1.12 US$1,650,000
2025-10-28 2025-10-27 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
3,703,703 +21.0%
1.62
US$5,999,999 		3,703,703 +21.0% 1.62 US$5,999,999
2025-10-16 2025-10-15 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
264,550 +1.5%
1.26
US$333,333 		264,550 +1.5% 1.26 US$333,333
2025-10-16 2025-10-15 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
1,473,214 +9.3%
1.12
US$1,650,000 		1,473,214 +9.3% 1.12 US$1,650,000
2025-09-17 2025-09-15 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
595,238 +3.9%
1.26
US$750,000 		595,238 +3.9% 1.26 US$750,000
2025-09-17 2025-09-15 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
1,473,215 +10.6%
1.12
US$1,650,001 		1,473,215 +10.6% 1.12 US$1,650,001
2025-05-16 2025-05-16 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
2,405 +0.0%
1.01
US$2,429 		2,405 +0.0% 1.01 US$2,429
2025-05-16 2025-05-15 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
6,836 +0.0%
1.01
US$6,904 		6,836 +0.0% 1.01 US$6,904
2025-05-16 2025-05-14 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
3,499 +0.0%
1.01
US$3,534 		3,499 +0.0% 1.01 US$3,534
2025-04-28 2025-04-24 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
1,113 +0.0%
1.01
US$1,124 		1,113 +0.0% 1.01 US$1,124
2025-04-23 2025-04-22 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
243 +0.0%
1.01
US$245 		243 +0.0% 1.01 US$245
2025-04-23 2025-04-21 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
1,569 +0.0%
1.01
US$1,585 		1,569 +0.0% 1.01 US$1,585
2025-04-11 2025-04-11 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
2,311 +0.0%
1.01
US$2,334 		2,311 +0.0% 1.01 US$2,334
2025-04-11 2025-04-09 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
18,529 +0.1%
1.02
US$18,900 		18,529 +0.1% 1.02 US$18,900
2025-04-08 2025-04-08 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
62,899 +0.5%
1.02
US$64,157 		62,899 +0.5% 1.02 US$64,157
2025-04-08 2025-04-07 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
58,583 +0.4%
0.99
US$57,997 		58,583 +0.4% 0.99 US$57,997
2025-04-08 2025-04-07 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
44,400 +0.9%
0.99
US$43,956 		44,400 +0.9% 0.99 US$43,956
2025-04-08 2025-04-04 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
5,600 +0.0%
0.98
US$5,488 		5,600 +0.0% 0.98 US$5,488
2025-04-08 2025-04-04 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
34,000 +0.7%
0.99
US$33,660 		34,000 +0.7% 0.99 US$33,660
2025-04-04 2025-04-03 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
22,939 +0.5%
1.00
US$22,939 		22,939 +0.5% 1.00 US$22,939
2025-04-04 2025-04-02 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
2,000 +0.0%
1.01
US$2,020 		2,000 +0.0% 1.01 US$2,020
2025-04-01 2025-04-01 B Purchase
3.0
Dwyer Donald

Chief Business Officer

Officer
4,000 +7.8%
1.03
US$4,100 		4,000 +7.8% 1.03 US$4,100
2025-03-03 2025-02-28 B Purchase
3.0
Dwyer Donald

Chief Business Officer

Officer
1,000 +2.0%
1.11
US$1,110 		1,000 +2.0% 1.11 US$1,110
2024-11-13 2024-11-08 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
3,968,253 +545.4%
1.26
US$4,999,999 		3,968,253 +545.4% 1.26 US$4,999,999
2024-10-03 2024-10-03 B Purchase
3.0
Dwyer Donald

Chief Business Officer

Officer
500 +1.0%
1.13
US$565 		500 +1.0% 1.13 US$565
2024-10-03 2024-10-02 B Purchase
3.0
Dwyer Donald

Chief Business Officer

Officer
1,000 +2.1%
1.13
US$1,130 		1,000 +2.1% 1.13 US$1,130
2024-10-03 2024-10-01 B Purchase
3.0
Dwyer Donald

Chief Business Officer

Officer
1,000 +2.1%
1.14
US$1,140 		1,000 +2.1% 1.14 US$1,140
2024-08-01 2024-07-31 B Purchase
3.0
Dwyer Donald

Chief Business Officer

Officer
4,000 +9.2%
1.23
US$4,920 		4,000 +9.2% 1.23 US$4,920
2024-08-01 2024-07-30 B Purchase
3.0
Dwyer Donald

Chief Business Officer

Officer
5,000 +13.0%
1.24
US$6,200 		5,000 +13.0% 1.24 US$6,200
2024-03-05 2024-03-05 PrS Proposed sale
2.5
Mendelsohn Aaron

Director

Non-Executive Director
50,186
3.74
US$187,697 		50,186 3.74 US$187,697
2024-02-20 2024-02-15 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
1,078 +0.1%
1.01
US$1,089 		1,078 +0.1% 1.01 US$1,089
2024-02-09 2024-02-09 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
1,071 +0.1%
1.01
US$1,082 		1,071 +0.1% 1.01 US$1,082
2024-02-09 2024-02-08 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
1,119 +0.2%
1.01
US$1,130 		1,119 +0.2% 1.01 US$1,130
2024-02-06 2024-02-06 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
56 +0.0%
1.01
US$57 		56 +0.0% 1.01 US$57
2024-02-06 2024-02-05 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
1,939 +0.3%
1.01
US$1,958 		1,939 +0.3% 1.01 US$1,958
2024-02-02 2024-01-31 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
100 +0.0%
1.01
US$101 		100 +0.0% 1.01 US$101
2024-01-25 2024-01-23 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
834 +0.1%
1.01
US$842 		834 +0.1% 1.01 US$842
2024-01-22 2024-01-22 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
7,620 +1.1%
1.01
US$7,696 		7,620 +1.1% 1.01 US$7,696
2024-01-19 2024-01-19 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
77 +0.0%
1.01
US$78 		77 +0.0% 1.01 US$78
2024-01-19 2024-01-18 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
999 +0.1%
1.01
US$1,009 		999 +0.1% 1.01 US$1,009
2024-01-16 2024-01-16 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
13,067 +1.9%
1.01
US$13,198 		13,067 +1.9% 1.01 US$13,198
2024-01-09 2024-01-08 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
6,731 +1.0%
1.08
US$7,269 		6,731 +1.0% 1.08 US$7,269
2024-01-05 2024-01-05 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
2,000 +0.3%
1.08
US$2,160 		2,000 +0.3% 1.08 US$2,160
2024-01-05 2024-01-04 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
4,200 +0.6%
1.07
US$4,494 		4,200 +0.6% 1.07 US$4,494
2024-01-03 2024-01-03 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
3,563 +0.5%
1.01
US$3,599 		3,563 +0.5% 1.01 US$3,599
2024-01-03 2024-01-02 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
3,548 +0.5%
1.01
US$3,583 		3,548 +0.5% 1.01 US$3,583
2023-12-27 2023-12-22 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
100 +0.0%
1.00
US$100 		100 +0.0% 1.00 US$100
2023-12-21 2023-12-21 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
149,940 +28.3%
0.88
US$131,947 		149,940 +28.3% 0.88 US$131,947
2023-12-21 2023-12-20 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
3,734 +0.7%
0.88
US$3,286 		3,734 +0.7% 0.88 US$3,286
2023-12-21 2023-12-19 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
198 +0.0%
0.86
US$170 		198 +0.0% 0.86 US$170
2023-12-18 2023-12-18 B Purchase
4.1
Makes Brigid

CFO

Officer
1,000 +7.1%
0.87
US$870 		1,000 +7.1% 0.87 US$870
2023-12-18 2023-12-18 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
2,000 +0.4%
0.90
US$1,800 		2,000 +0.4% 0.90 US$1,800
2023-12-18 2023-12-15 B Purchase
4.1
Makes Brigid

CFO

Officer
4,000 +40.0%
0.89
US$3,560 		4,000 +40.0% 0.89 US$3,560
2023-12-18 2023-12-15 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
2,000 +0.4%
0.89
US$1,780 		2,000 +0.4% 0.89 US$1,780
2023-12-18 2023-12-14 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
301 +0.1%
0.88
US$265 		301 +0.1% 0.88 US$265
2023-12-13 2023-12-13 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
858 +0.2%
0.87
US$746 		858 +0.2% 0.87 US$746
2023-12-13 2023-12-11 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
28,948 +5.9%
0.89
US$25,764 		28,948 +5.9% 0.89 US$25,764
2023-12-08 2023-12-06 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
993 +0.2%
0.96
US$953 		993 +0.2% 0.96 US$953
2023-11-27 2023-11-24 B Purchase
2.7
Williams Gregg
Non-Executive Director Large shareholder
2,694 +0.6%
0.95
US$2,559 		2,694 +0.6% 0.95 US$2,559
2024-08-01 2023-11-22 B Purchase
3.0
Dwyer Donald

Chief Business Officer

Officer
2,000 +5.5%
0.96
US$1,920 		2,000 +5.5% 0.96 US$1,920
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