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
Apr 07, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	58 583 Value: $58.0K
Apr 07, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	44 400 Value: $44.0K
Apr 07, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	44 400 Value: $44.0K
Apr 07, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	58 583 Value: $58.0K
Apr 04, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	5 600 Value: $5K
Apr 04, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	34 000 Value: $33.7K
Apr 04, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	34 000 Value: $33.7K
Apr 04, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	5 600 Value: $5K
Apr 03, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	22 939 Value: $22.9K
Apr 03, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	22 939 Value: $22.9K
Apr 02, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	2 000 Value: $2K
Apr 02, 2025 Buy	Common Stock P-Purchase	Williams Gregg	Director	2 000 Value: $2K
Apr 01, 2025 Buy	Common Stock P-Purchase	Dwyer Donald Chief Business Officer	Officer	4 000 Value: $4K
Apr 01, 2025 Buy	Common Stock P-Purchase	Dwyer Donald Chief Business Officer	Officer	4 000 Value: $4K
Feb 28, 2025 Buy	Common Stock P-Purchase	Dwyer Donald Chief Business Officer	Officer	1 000 Value: $1K
Feb 28, 2025 Buy	Common Stock P-Purchase	Dwyer Donald Chief Business Officer	Officer	1 000 Value: $1K
Jan 01, 2025 Sell	Non-Qualified Stock Option (right to buy) D-Return	Williams Gregg	Director	364 Value: $422
Jan 01, 2025 Sell	Non-Qualified Stock Option (right to buy) D-Return	Bradbury Daniel Director	Director	237 Value: $275
Jan 01, 2025 Sell	Non-Qualified Stock Option (right to buy) D-Return	Bradbury Daniel Director	Director	237 Value: $275
Jan 01, 2025 Sell	Non-Qualified Stock Option (right to buy) D-Return	Williams Gregg	Director	364 Value: $422
Jan 01, 2025 Buy	Non-Qualified Stock Option (right to buy) A-Award	Bradbury Daniel Director	Director	50 059 Value: $58.1K
Jan 01, 2025 Buy	Non-Qualified Stock Option (right to buy) A-Award	Williams Gregg	Director	76 757 Value: $89.0K
Jan 01, 2025 Buy	Non-Qualified Stock Option (right to buy) A-Award	Williams Gregg	Director	76 757 Value: $89.0K
Jan 01, 2025 Buy	Non-Qualified Stock Option (right to buy) A-Award	Bradbury Daniel Director	Director	50 059 Value: $58.1K
Jul 08, 2024 Sell	Common Stock G-Gift	Mendelsohn Aaron Director	Director	20 000 Value: $0

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