VANI Vivani Medical, Inc.

NASDAQ
$1.27

Vivani Medical, Inc. (VANI) Insider Activity

What the officers, directors and large holders did with their own shares. Only open-market purchases and sales count toward the totals — grants, option exercises and shares withheld for tax are compensation mechanics, not decisions, and they're listed separately below.

30D 90D 6M 1Y
Insider signal Bullish Insiders bought more than they sold over this window — uncommon at any size.
Cluster activity 0 buyers in the last 30 days 1 buyer in the last 90 days 0 sellers in the last 90 days
Insiders buying
2
21 transactions
Insiders selling
0
0 transactions
Purchases
$29.0M
23,091,841 shares
Sales
$0
0 shares
Net activity
$29.0M
purchases less sales

Where they traded

Buy Sell Dot area is proportional to transaction value.

Last open-market purchase: July 15, 2026 , by Williams Gregg .

Recent open-market activity

Date Insider Role Action Shares Price Value Held after
Williams Gregg Director Buy 793,650 $1.26 $1000.0K 36,912,736
Williams Gregg Director Buy 1,587,301 $1.26 $2.0M 36,119,086
Williams Gregg Director Buy 1,587,301 $1.26 $2.0M 34,531,785
Williams Gregg Director Buy 1,587,301 $1.26 $2.0M 32,944,484
Williams Gregg 2 fills Director Buy 1,575,231 $1.07 $1.7M 31,357,183
Williams Gregg 2 fills Director Buy 1,866,492 $1.06 $2.0M 29,781,952
Williams Gregg Director Buy 1,351,351 $1.48 $2.0M 27,915,460
Williams Gregg 2 fills Director Buy 1,737,765 $1.14 $2.0M 26,564,109
Mendelsohn Aaron Director Buy 20,000 $1.23 $24.6K 188,170
Williams Gregg 2 fills Director Buy 1,737,765 $1.14 $2.0M 24,826,344
Williams Gregg 2 fills Director Buy 1,737,764 $1.14 $2.0M 23,088,579
Williams Gregg Director Buy 3,703,703 $1.62 $6.0M 21,350,815
Williams Gregg 2 fills Director Buy 1,737,764 $1.14 $2.0M 17,647,112
Williams Gregg 2 fills Director Buy 2,068,453 $1.16 $2.4M 15,909,348

Form 4s are due within two business days of a transaction, so this is close to real time — unlike the quarterly 13F data on the Institutional tab. A single large sale often reflects a prearranged 10b5-1 plan rather than a fresh view, so read a pattern of sales rather than any one of them.