Williams Gregg Insider Trading Activity
Williams Gregg has been net-buying over the last 12 months with 20 purchases and 0 sales across 1 company.
VANI is the most-traded position with 20 trades. The largest single transaction was a purchase of VANI for $6.0M on Oct 27, 2025.
Performance Scorecard
Forward stock performance after each transaction by Williams Gregg. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | +4.3% | — | 63% | 19 |
| 90 days | +1.8% | — | 59% | 17 |
| 120 days | +0.7% | — | 50% | 16 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersVANI · Vivani Medical, Inc.
🔒 Subscribe to see trade entries
Pro members see exactly when Williams Gregg bought and sold VANI.
Upgrade to ProRecent Trades
| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
Jul 15, 2026 | VANI | Buy | 793,650 | $1.26 | $1000K | +2.2% | Director | |
Jun 15, 2026 | VANI | Buy | 1,587,301 | $1.26 | $2.0M | +4.6% | Director | |
May 15, 2026 | VANI | Buy | 1,587,301 | $1.26 | $2.0M | +4.8% | Director | |
Apr 15, 2026 | VANI | Buy | 1,587,301 | $1.26 | $2.0M | +5.1% | Director | |
Mar 15, 2026 | VANI | Buy | 1,310,680 | $1.03 | $1.4M | +4.4% | Director | |
Mar 15, 2026 | VANI | Buy | 264,551 | $1.26 | $333K | +0.9% | Director | |
Feb 15, 2026 | VANI | Buy | 264,551 | $1.26 | $333K | +0.9% | Director | |
Feb 15, 2026 | VANI | Buy | 1,601,941 | $1.03 | $1.6M | +5.7% | Director | |
Jan 27, 2026 | VANI | Buy | 1,351,351 | $1.48 | $2.0M | +5.1% | Director | |
Jan 15, 2026 Filed 3d late | VANI | Buy | 1,473,214 | $1.12 | $1.6M | +5.9% | Director | |
Jan 15, 2026 Filed 3d late | VANI | Buy | 264,551 | $1.26 | $333K | +1.0% | Director | |
Dec 15, 2025 | VANI | Buy | 1,473,214 | $1.12 | $1.6M | +6.4% | Director | |
Dec 15, 2025 | VANI | Buy | 264,551 | $1.26 | $333K | +1.1% | Director | |
Nov 15, 2025 | VANI | Buy | 264,550 | $1.26 | $333K | +1.2% | Director | |
Nov 15, 2025 | VANI | Buy | 1,473,214 | $1.12 | $1.6M | +6.9% | Director | |
Oct 27, 2025 | VANI | Buy | 3,703,703 | $1.62 | $6.0M | +21.0% | Director | |
Oct 15, 2025 | VANI | Buy | 264,550 | $1.26 | $333K | +1.5% | Director | |
Oct 15, 2025 | VANI | Buy | 1,473,214 | $1.12 | $1.6M | +9.3% | Director | |
Sep 15, 2025 | VANI | Buy | 1,473,215 | $1.12 | $1.7M | +10.6% | Director | |
Sep 15, 2025 | VANI | Buy | 595,238 | $1.26 | $750K | +3.9% | Director |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| VANI | Vivani Medical, Inc. | 20 | $29.0M |