SVCO
Silvaco Group, Inc. · Technology · Market cap $220.3M
Insiders sold $2.4M net in the last 90 days ·6 sellers, 1 buyer· 2 of 7 sales under Rule 10b5-1 plans· latest Form 4 filed Aug 26, 2026
Insider Buying
$447K
reported purchases (SEC code P)
Insider Selling
$5.9M
reported sales (SEC code S)
Unique Insiders
9
in the rolling window
Latest filing
Sep 1, 2026
Jackson Candace
Silvaco Group, Inc. (SVCO) has 54 SEC Form 4 filings (62 transaction rows) in the rolling window, disclosed by 9 distinct insiders. Most recent filing: Sep 1, 2026.
Inside the rolling window, 9 insiders at Silvaco Group, Inc. reported 11 open-market purchases totaling $447K and 18 open-market sales totaling $5.9M. The most active filer is See Remarks Jackson Candace with 6 filings. Insiders have net sold $5.8M over the trailing 6 months. The most recent open-market filing is a sale of 3,500 shares by See Remarks Jackson Candace, dated Aug 25, 2026, worth $25K.
- Industry:Software - Application
- CEO:Walden C. Rhines
- Employees:406
- HQ:Santa Clara, CA, US
- IPO:2024-05-09
| Source | |||||||
|---|---|---|---|---|---|---|---|
| See Remarks | Sale | 3,500 | $25K | Aug 26 | -3.4% | SEC ↗ | |
Zegarelli Christopher JohnFirst in 4 months | Chief Financial Officer | Sale | 2,257 | $17K | Aug 13 | -11.9% | SEC ↗ |
Jackson CandaceFirst in 3 months | See Remarks | Sale | 1,570 | $12K | Aug 13 | -11.9% | SEC ↗ |
| Director | Purchase | 750 | $6K | Aug 12 | -12.2% | SEC ↗ | |
Bo-Linn CheeminFirst filing | Director | Sale | 700 | $5K | Aug 12 | -12.2% | SEC ↗ |
| Director | Sale | 580 | $4K | Aug 12 | -12.2% | SEC ↗ | |
| Director | Purchase | 500 | $6K | Jun 18 | -51.3% | SEC ↗ | |
| Director, 10% Owner | Sale | 200,000 | $2.3M | Jun 12 | -46.6% | SEC ↗ | |
Ngai Anthony K.K.First in 6 months | Director | Purchase | 1,000 | $13K | Jun 8 | -43.4% | SEC ↗ |
| Director, 10% Owner | Sale | 6,000 | $78K | Jun 5 | -42.5% | SEC ↗ | |
| See Remarks | Sale | 2,000 | $22K | May 14 | — | SEC ↗ | |
| See Remarks | Sale | 1,817 | $13K | Apr 3 | — | SEC ↗ | |
Zegarelli Christopher JohnFirst in 4 months | Chief Financial Officer | Sale | 2,431 | $17K | Apr 3 | — | SEC ↗ |
Ngai-Pesic Katherine S.First in 3 months | Member of 10% owner group | Sale | 250,000 | $539K | Mar 19 | — | SEC ↗ |
Ngai-Pesic Katherine S.First in 3 months | Member of 10% owner group | Sale | 300,000 | $678K | Mar 19 | — | SEC ↗ |
Ngai-Pesic Katherine S.First in 3 months | Member of 10% owner group | Sale | 400,000 | $800K | Mar 19 | — | SEC ↗ |
Pesic Illiya I.First filing | Member of 10% owner group | Sale | 300,000 | $579K | Mar 19 | — | SEC ↗ |
Pesic Illiya I.First filing | Member of 10% owner group | Sale | 100,000 | $194K | Mar 19 | — | SEC ↗ |
Jackson CandaceFirst in 4 months | See Remarks | Sale | 1,500 | $8K | Mar 19 | — | SEC ↗ |
Pesic Yelena I.First filing | Member of 10% owner group | Sale | 300,000 | $597K | Mar 19 | — | SEC ↗ |
| Director | Purchase | 1,000 | $4K | Dec 15 | — | SEC ↗ | |
Ngai-Pesic Katherine S.First filing | Member of 10% owner group | Purchase | 25,000 | $103K | Dec 10 | — | SEC ↗ |
| Chief Executive Officer | Purchase | 13,100 | $53K | Dec 9 | — | SEC ↗ | |
| Chief Financial Officer | Purchase | 10,000 | $38K | Dec 8 | — | SEC ↗ | |
Ngai Anthony K.K.First filing | Director | Purchase | 10,000 | $43K | Nov 20 | — | SEC ↗ |
Earnings: last 7 quarters
Frequently asked questions
How many SEC Form 4 insider filings does SVCO have?
Silvaco Group, Inc. (SVCO) has 54 SEC Form 4 filings (62 transaction rows) in the rolling 365-day window, disclosed by 9 distinct insiders. Most recent filing: Sep 1, 2026.
When was the most recent SEC Form 4 filing for SVCO?
The most recent Form 4 filing for SVCO on Tracefour is dated Sep 1, 2026.
Who is the most active insider at SVCO?
The most active SEC Form 4 filer at SVCO in the rolling window is See Remarks Jackson Candace, with 6 filings.
What is the net insider flow at SVCO over the last 6 months?
Over the trailing 180 days, insiders at SVCO have net sold $5.8M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at SVCO in the current window?
Inside the rolling window, insiders at SVCO bought $447K and sold $5.9M based on SEC Form 4 filings.
Can I get alerts for SVCO insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at Silvaco Group, Inc. (SVCO). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
Silvaco Group, Inc. is in the Technology sector.