Who
Ngai Anthony K.K.
Director
Company insider
Files Form 4 as: Director, Silvaco Group.
In numbers
- Trades disclosed
- 24
- Buys
- 9
- Sells
- 0
- Bought
- $158K
- Sold
- $0
- Companies
- 1
- Companies where not an officer
- 1
- First trade
- 11 Jul 2024
- Last trade
- 11 Aug 2026
- Last filed
- 12 Aug 2026
Companies traded
Activity over time
1 Sep 2025 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 11 Aug 2026filed 12 Aug 2026 | SVCO Silvaco GroupSoftware | SEC FORM 4 Code A | —2,746 at $0.00 | filing |
| 11 Aug 2026filed 12 Aug 2026 | SVCO Silvaco GroupSoftware | SEC FORM 4 Bought | $5,528750 at $7.37 | filing |
| 11 Aug 2026filed 12 Aug 2026 | SVCO Silvaco GroupSoftware | SEC FORM 4 Code A | —2,746 at $0.00 | filing |
| 11 Aug 2026filed 12 Aug 2026 | SVCO Silvaco GroupSoftware | SEC FORM 4 Bought | $5,528750 at $7.37 | filing |
| 16 Jun 2026filed 18 Jun 2026 | SVCO Silvaco GroupSoftware | SEC FORM 4 Bought | $6,250500 at $12.50 | filing |
| 16 Jun 2026filed 18 Jun 2026 | SVCO Silvaco GroupSoftware | SEC FORM 4 Bought | $6,250500 at $12.50 | filing |
| 5 Jun 2026filed 8 Jun 2026 | SVCO Silvaco GroupSoftware | SEC FORM 4 Bought | $13K1,000 at $13.07 | filing |
| 5 Jun 2026filed 8 Jun 2026 | SVCO Silvaco GroupSoftware | SEC FORM 4 Bought | $13K1,000 at $13.07 | filing |
| 12 May 2026filed 13 May 2026 | SVCO Silvaco GroupSoftware | SEC FORM 4 Code A | —1,376 at $0.00 | filing |
| 12 May 2026filed 13 May 2026 | SVCO Silvaco GroupSoftware | SEC FORM 4 Code A | —1,376 at $0.00 | filing |
| 22 Apr 2026filed 27 Apr 2026 | SVCO Silvaco GroupSoftware | SEC FORM 4 Code A | —17,564 at $0.00 | filing |
| 22 Apr 2026filed 27 Apr 2026 | SVCO Silvaco GroupSoftware | SEC FORM 4 Code A | —17,564 at $0.00 | filing |
| 17 Mar 2026filed 19 Mar 2026 | SVCO Silvaco GroupSoftware | SEC FORM 4 Code A | —3,259 at $0.00 | filing |
| 17 Mar 2026filed 19 Mar 2026 | SVCO Silvaco GroupSoftware | SEC FORM 4 Code A | —3,259 at $0.00 | filing |
| 11 Dec 2025filed 15 Dec 2025 | SVCO Silvaco GroupSoftware | SEC FORM 4 Bought | $4,2301,000 at $4.23 | filing |
| 18 Nov 2025filed 20 Nov 2025 | SVCO Silvaco GroupSoftware | SEC FORM 4 Bought | $43K10,000 at $4.26 | filing |
| 11 Sep 2025filed 15 Sep 2025 | SVCO Silvaco GroupSoftware | SEC FORM 4 Bought | $10K2,000 at $5.16 | filing |
| 10 Sep 2025filed 15 Sep 2025 | SVCO Silvaco GroupSoftware | SEC FORM 4 Bought | $11K2,000 at $5.34 | filing |
| 10 Sep 2025filed 15 Sep 2025 | SVCO Silvaco GroupSoftware | SEC FORM 4 Bought | $2,640500 at $5.28 | filing |
| 10 Sep 2025filed 15 Sep 2025 | SVCO Silvaco GroupSoftware | SEC FORM 4 Bought | $1,034200 at $5.17 | filing |
News
No headline names them, or the companies they trade most, lately.