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VANI

Vivani Medical (VANI) stock: insider trades, news & valuation

Net buying
Close · Oct 9, 2026 $1.25 +1.6% on the day -11.3% over 12 months 52-week range $0.94 – $1.87

Share price and insider trades

VANI closeInsider buyInsider sale
0.501.001.502.00NovDecJan 2026FebMarAprMayJunJulAugSepOctBought $24,600 on 2025-12-29 · Aaron MendelsohnBought $999,999 on 2026-07-15 · Gregg WilliamsBought $1,683,335 on 2026-03-15 · Gregg WilliamsBought $1,983,333 on 2025-11-15 · Gregg WilliamsBought $1,983,333 on 2025-10-15 · Gregg WilliamsBought $1,983,333 on 2026-02-15 · Gregg WilliamsBought $1,983,334 on 2026-01-15 · Gregg WilliamsBought $1,983,334 on 2025-12-15 · Gregg WilliamsBought $1,999,999 on 2026-06-15 · Gregg WilliamsBought $1,999,999 on 2026-05-15 · Gregg WilliamsBought $1,999,999 on 2026-04-15 · Gregg WilliamsBought $1,999,999 on 2026-01-27 · Gregg WilliamsBought $5,999,999 on 2025-10-27 · Gregg Williams
Bought, 12 months$26.6M
Sold, 12 months$0
Insiders buying2
Insiders selling0

Vivani Medical insider trading at a glance (Oct 9, 2026): in the past 12 months, 2 insiders bought $26.6M and 0 sold $0 of VANI stock on the open market.

VANI insider buying and selling by quarter

Open-market purchases (green, above the line) and sales (red, below), by trade date.

Q4 2025: $12.0M bought (8 trades)$12.0MQ4 2025Q1 2026: $7.7M bought (7 trades)$7.7MQ1 2026Q2 2026: $6.0M bought (3 trades)$6.0MQ2 2026Q3 2026: $1000K bought (1 trades)$1000KQ3 2026Q4 2026
QuarterBoughtPurchasesSoldSales
Q4 2026—0—0
Q3 2026$1000K1—0
Q2 2026$6.0M3—0
Q1 2026$7.7M7—0
Q4 2025$12.0M8—0

Valuation, profit and volume

P/E (trailing)n/aSector median —
Market value— 
Profit margin—Revenue growth —
Volume vs. 50-day0.9×Last 5 sessions
Insiders' paper profit−$345KOn all tracked purchases -1.3%

Summary

Over the past 12 months, 2 Vivani Medical, Inc. insiders reported open-market purchases totaling $26.6M, while 0 insiders reported sales totaling $0. Among insiders with enough purchase history to measure, Gregg Williams (Director) has the highest Insider Score at 25.

Insider transactions

Open-market purchases and sales.

Filed Insider Type Shares Price Value Since Score
Jul 16SEC Gregg WilliamsDirector Buy 793,65036,912,736 held (+2%) $1.26 $1000K -0.8% 25
Jun 16SEC Gregg WilliamsDirector Buy 1,587,30136,119,086 held (+5%) $1.26 $2.0M -0.8% 25
May 19SEC Gregg WilliamsDirector Buy 1,587,30134,531,785 held (+5%) $1.26 $2.0M -0.8% 25
Apr 16SEC Gregg WilliamsDirector Buy 1,587,30132,944,484 held (+5%) $1.26 $2.0M -0.8% 25
Mar 16SEC Gregg WilliamsDirector Buy 1,310,68031,092,632 held (+4%) $1.03 $1.4M +21.4% 25
Mar 16SEC Gregg WilliamsDirector Buy 264,55131,357,183 held (+1%) $1.26 $333K -0.8% 25
Feb 17SEC Gregg WilliamsDirector Buy 1,601,94129,517,401 held (+6%) $1.03 $1.6M +21.4% 25
Feb 17SEC Gregg WilliamsDirector Buy 264,55129,781,952 held (+1%) $1.26 $333K -0.8% 25
Jan 28SEC Gregg WilliamsDirector Buy 1,351,35127,915,460 held (+5%) $1.48 $2.0M -15.5% 25
Jan 20SEC Gregg WilliamsDirector Buy 1,473,21426,299,558 held (+6%) $1.12 $1.6M +11.6% 25
Jan 20SEC Gregg WilliamsDirector Buy 264,55126,564,109 held (+1%) $1.26 $333K -0.8% 25
Dec 31SEC Aaron MendelsohnDirector Buy 20,000188,170 held (+12%) $1.23 $25K +1.6% —
Dec 16SEC Gregg WilliamsDirector Buy 1,473,21424,561,793 held (+6%) $1.12 $1.6M +11.6% 25
Dec 16SEC Gregg WilliamsDirector Buy 264,55124,826,344 held (+1%) $1.26 $333K -0.8% 25
Nov 17SEC Gregg WilliamsDirector Buy 1,473,21422,824,029 held (+7%) $1.12 $1.6M +11.6% 25
Nov 17SEC Gregg WilliamsDirector Buy 264,55023,088,579 held (+1%) $1.26 $333K -0.8% 25
Oct 28SEC Gregg WilliamsDirector Buy 3,703,70321,350,815 held (+21%) $1.62 $6.0M -22.8% 25
Oct 16SEC Gregg WilliamsDirector Buy 1,473,21417,382,562 held (+9%) $1.12 $1.6M +11.6% 25
Oct 16SEC Gregg WilliamsDirector Buy 264,55017,647,112 held (+2%) $1.26 $333K -0.8% 25

Insiders at Vivani Medical, Inc.

InsiderBoughtSoldLast filingScore
Gregg WilliamsDirector $26.6M — Jul 16, 2026 25
Aaron MendelsohnDirector $25K — Dec 31, 2025 —

VANI stock: common questions

Are Vivani Medical, Inc. insiders buying VANI stock?

In the past 12 months, 2 insiders reported open-market purchases of VANI worth $26.6M. The latest was Director Gregg Williams bought $1000K of VANI at $1.26.

Are Vivani Medical, Inc. insiders selling VANI stock?

0 insiders reported sales worth $0 over the same period.

Where does this data come from?

Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.

What is VANI's 52-week range?

Over the past year VANI has traded between $0.94 and $1.87. It last closed at $1.25 on Oct 9, 2026.