NASDAQ:VANI

Vivani Medical Stock Insider Trading

Healthcare > Medical - Devices

Buy VANI

*Your capital is at risk

$1.28

-0.0200 (-1.54%)

At Close: Jun 03, 2026

Vivani Medical Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 100.00. In total, the insiders bought 27M and sold 21.2K VANI shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	100.00
● Buy	27M shares
● Sell	21.2K shares
95% Buy Activity Negligible or No Correlation
Buy Signal High Confidence Feb 18, 2026 Analysis Breakdown: Strongly supported by a very high Insider Power Score of 100. Confidence increased due to high data reliability score of 100. Supported by overwhelming buy-side pressure (95% buys).

Historical Insider Trades

Date	Type	Person	Role	Amount
May 15, 2026 Buy	Common Stock P-Purchase	Williams Gregg	Director	1 587 301 Value: $2.00M
Apr 15, 2026 Buy	Common Stock P-Purchase	Williams Gregg	Director	1 587 301 Value: $2.00M
Mar 15, 2026 Buy	Common Stock P-Purchase	Williams Gregg	Director	1 310 680 Value: $1.35M
Mar 15, 2026 Buy	Common Stock P-Purchase	Williams Gregg	Director	264 551 Value: $333.3K
Feb 15, 2026 Buy	Common Stock P-Purchase	Williams Gregg	Director	264 551 Value: $333.3K
Feb 15, 2026 Buy	Common Stock P-Purchase	Williams Gregg	Director	1 601 941 Value: $1.65M
Jan 27, 2026 Buy	Common Stock P-Purchase	Williams Gregg	Director	1 351 351 Value: $2.00M
Jan 15, 2026 Buy	Common Stock P-Purchase	Williams Gregg	Director	264 551 Value: $333.3K
Jan 15, 2026 Buy	Common Stock P-Purchase	Williams Gregg	Director	1 473 214 Value: $1.65M
Jan 01, 2026 Buy	Non-Qualified Stock Option (right to buy) A-Award	Williams Gregg	Director	72 392 Value: $89.0K
Jan 01, 2026 Buy	Non-Qualified Stock Option (right to buy) A-Award	Bradbury Daniel Director	Director	47 212 Value: $58.1K
Dec 29, 2025 Buy	Common Stock P-Purchase	Mendelsohn Aaron Director	Director	20 000 Value: $24.6K
Dec 15, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	264 551 Value: $333.3K
Dec 15, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	1 473 214 Value: $1.65M
Nov 15, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	264 550 Value: $333.3K
Nov 15, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	1 473 214 Value: $1.65M
Oct 27, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	3 703 703 Value: $6.00M
Oct 15, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	1 473 214 Value: $1.65M
Oct 15, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	264 550 Value: $333.3K
Sep 15, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	595 238 Value: $750.0K
Sep 15, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	1 473 215 Value: $1.65M
Sep 15, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	1 473 215 Value: $1.65M
Sep 15, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	595 238 Value: $750.0K
Jun 24, 2025 Buy	Non-Qualified Stock Option (right to buy) A-Award	Mendelsohn Aaron Director	Director	35 135 Value: $44.6K
Jun 24, 2025 Buy	Non-Qualified Stock Option (right to buy) A-Award	Williams Gregg	Director	35 135 Value: $44.6K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks