SVCO insider buying
Every open-market purchase of Silvaco Group, Inc. (SVCO) stock by its officers, directors and major shareholders, from SEC Form 4 filings.
Bought, last 12 months$430.99K
Insiders buying (12m)4
Purchases on record9
Last purchase filedJun 8, 2026
In the last 12 months, 4 insiders of Silvaco Group, Inc. bought $430.99K of SVCO stock on the open market in 8 reported purchases. The most recent was filed on Jun 8, 2026: Ngai Anthony K.K. (Director) bought 1,000 shares at $13.07, worth $13.07K. The largest purchase on record here is $118.03K by Rhines Walden C on Nov 18, 2025.
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| Filed | Insider | Value | Shares | Price | Stake | Trade | |
|---|---|---|---|---|---|---|---|
| Jun 8 | Ngai Anthony K.K.Director | $13.07K | 1,000 | $13.07 | +1% | Jun 5 | SEC |
| Dec 10 | Ngai-Pesic Katherine S.Director, 10% Owner | $103.25K | 25,000 | $4.13 | +0% | Dec 10 | SEC |
| Dec 9 | Rhines Walden CChief Executive Officer, Director | $52.53K | 13,100 | $4.01 | +14% | Dec 9 | SEC |
| Dec 8 | Zegarelli Christopher JohnChief Financial Officer | $38K | 10,000 | $3.80 | +2% | Dec 8 | SEC |
| Nov 20 | Ngai Anthony K.K.Director | $42.60K | 10,000 | $4.26 | +12% | Nov 18 | SEC |
| Nov 19 | Rhines Walden CChief Executive Officer, Director | $118.03K | 29,000 | $4.07 | +45% | Nov 18 | SEC |
| Nov 18 | Zegarelli Christopher JohnChief Financial Officer | $19.55K | 5,000 | $3.91 | +1% | Nov 17 | SEC |
| Nov 18 | Rhines Walden CChief Executive Officer, Director | $43.96K | 11,272 | $3.90 | +22% | Nov 17 | SEC |
| Oct 8 | Zegarelli Christopher JohnChief Financial Officer | $25.65K | 5,100 | $5.03 | +150% | Sep 15 | SEC |