SILVACO GROUP INC (SVCO) — insider trading
Information Technology · NASDAQ
SILVACO GROUP INC (SVCO) has 34 reported SEC Form 4 insider transactions in our data, including 3 open-market purchases and 10 open-market sales among the most recent 34 (latest 2026-08-29).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-29 | RHINES WALDEN C | Director, Officer (Chief Executive Officer) | Grant / award / vesting | 250,376 | — | $0 | Form 4 |
| 2026-08-25 | Jackson Candace | Officer (See Remarks) | Open-market sale | 3,500 | $7.00 | $24.5K | Form 4 |
| 2026-08-12 | Jackson Candace | Officer (See Remarks) | Open-market sale | 1,570 | $7.55 | $11.9K | Form 4 |
| 2026-08-12 | Zegarelli Christopher John | Officer (Chief Financial Officer) | Open-market sale | 2,257 | $7.55 | $17.0K | Form 4 |
| 2026-08-11 | Pesic Illiya I. | Director, 10% owner | Grant / award / vesting | 1,409 | — | $0 | Form 4 |
| 2026-08-11 | Bo-Linn Cheemin | Director | Open-market sale | 700 | $7.28 | $5.1K | Form 4 |
| 2026-08-11 | Bo-Linn Cheemin | Director | Grant / award / vesting | 1,400 | — | $0 | Form 4 |
| 2026-08-11 | Tewksbury Ted L III | Director | Open-market sale | 580 | $7.28 | $4.2K | Form 4 |
| 2026-08-11 | Tewksbury Ted L III | Director | Grant / award / vesting | 1,159 | — | $0 | Form 4 |
| 2026-08-11 | Ganti Anita | Director | Grant / award / vesting | 1,721 | — | $0 | Form 4 |
| 2026-08-11 | Ngai Anthony K.K. | Director | Open-market purchase | 750 | $7.37 | $5.5K | Form 4 |
| 2026-08-11 | Ngai Anthony K.K. | Director | Grant / award / vesting | 2,746 | — | $0 | Form 4 |
| 2026-08-11 | Ngai-Pesic Katherine S. | Director, 10% owner | Grant / award / vesting | 2,504 | — | $0 | Form 4 |
| 2026-06-16 | Ngai Anthony K.K. | Director | Open-market purchase | 500 | $12.50 | $6.3K | Form 4 |
| 2026-06-11 | Ngai-Pesic Katherine S. | Director, 10% owner | Open-market sale | 200,000 | $11.27 | $2.25M | Form 4 |
| 2026-06-05 | Ngai Anthony K.K. | Director | Open-market purchase | 1,000 | $13.07 | $13.1K | Form 4 |
| 2026-06-03 | Pesic Illiya I. | Director, 10% owner | Open-market sale | 6,000 | $12.96 | $77.7K | Form 4 |
| 2026-05-22 | RHINES WALDEN C | Director, Officer (Chief Executive Officer) | Grant / award / vesting | 154,745 | — | $0 | Form 4 |
| 2026-05-14 | Jackson Candace | Officer (See Remarks) | Open-market sale | 2,000 | $11.00 | $22.0K | Form 4 |
| 2026-05-12 | Ngai-Pesic Katherine S. | Director, 10% owner | Grant / award / vesting | 1,694 | — | $0 | Form 4 |
| 2026-05-12 | Ngai Anthony K.K. | Director | Grant / award / vesting | 1,376 | — | $0 | Form 4 |
| 2026-05-12 | Ganti Anita | Director | Grant / award / vesting | 1,165 | — | $0 | Form 4 |
| 2026-05-12 | Pesic Illiya I. | Director, 10% owner | Grant / award / vesting | 953 | — | $0 | Form 4 |
| 2026-04-22 | Tewksbury Ted L III | Director | Grant / award / vesting | 17,564 | — | $0 | Form 4 |
| 2026-04-22 | Pesic Illiya I. | Director, 10% owner | Grant / award / vesting | 17,564 | — | $0 | Form 4 |
| 2026-04-22 | Ngai Anthony K.K. | Director | Grant / award / vesting | 17,564 | — | $0 | Form 4 |
| 2026-04-22 | Ganti Anita | Director | Grant / award / vesting | 17,564 | — | $0 | Form 4 |
| 2026-04-22 | Ngai-Pesic Katherine S. | Director, 10% owner | Grant / award / vesting | 17,564 | — | $0 | Form 4 |
| 2026-04-22 | Molloie William H. Jr. | Other | Grant / award / vesting | 1,999 | — | $0 | Form 4 |
| 2026-04-22 | Lee Hau L. | Other | Grant / award / vesting | 2,726 | — | $0 | Form 4 |
| 2026-04-22 | Shelton Jodi Lynn | Other | Grant / award / vesting | 1,817 | — | $0 | Form 4 |
| 2026-04-22 | Bo-Linn Cheemin | Director | Grant / award / vesting | 17,564 | — | $0 | Form 4 |
| 2026-04-01 | Jackson Candace | Officer (See Remarks) | Open-market sale | 1,817 | $7.12 | $12.9K | Form 4 |
| 2026-04-01 | Zegarelli Christopher John | Officer (Chief Financial Officer) | Open-market sale | 2,431 | $7.11 | $17.3K | Form 4 |
Ask the chat about SVCO's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: SILVACO GROUP INC (SVCO).
Last updated 2026-08-29 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.