Ngai Anthony K.K.

CIK: 0001992498

Transaction Breakdown

Open Market Buys (P)11 (68.8%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)5 (31.3%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

SVCO

Silvaco Group, Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (16 total)

SVCO
Silvaco Group, Inc.
Aug 11, 2026
Award(A)
Direct
2.7K shares-
SVCO
Silvaco Group, Inc.
Aug 11, 2026
Purchase(P)
Direct
750 shares at avg. $7.37$6K
SVCO
Silvaco Group, Inc.
Jun 16, 2026
Purchase(P)
Direct
500 shares at avg. $12.50$6K
SVCO
Silvaco Group, Inc.
Jun 5, 2026
Purchase(P)
Direct
1K shares at avg. $13.07$13K
SVCO
Silvaco Group, Inc.
May 12, 2026
Award(A)
Direct
1.4K shares-
SVCO
Silvaco Group, Inc.
Apr 22, 2026
Award(A)
Direct
17.6K shares-
SVCO
Silvaco Group, Inc.
Mar 17, 2026
Award(A)
Direct
3.3K shares-
SVCO
Silvaco Group, Inc.
Dec 11, 2025
Purchase(P)
Direct
1K shares at avg. $4.23$4K
SVCO
Silvaco Group, Inc.
Nov 18, 2025
Purchase(P)
Direct
10K shares at avg. $4.26$43K
SVCO
Silvaco Group, Inc.
Sep 11, 2025
Purchase(P)
Direct
2K shares at avg. $5.16$10K
SVCO
Silvaco Group, Inc.
Sep 10, 2025
Purchase(P)
Direct
500 shares at avg. $5.28$3K
SVCO
Silvaco Group, Inc.
Sep 10, 2025
Purchase(P)
Direct
2K shares at avg. $5.34$11K
SVCO
Silvaco Group, Inc.
Sep 10, 2025
Purchase(P)
Direct
200 shares at avg. $5.17$1K
SVCO
Silvaco Group, Inc.
Sep 9, 2025
Purchase(P)
Direct
2K shares at avg. $5.32$11K
SVCO
Silvaco Group, Inc.
Sep 8, 2025
Purchase(P)
Direct
5K shares at avg. $5.30$26K
SVCO
Silvaco Group, Inc.
May 22, 2025
Award(A)
Direct
31.3K shares-

		Type	Shares	Price		Ownership
Aug 11, 2026	SVCO Silvaco Group, Inc.	Award(A)	2,746	-	$0	Direct
Aug 11, 2026	SVCO Silvaco Group, Inc.	Purchase(P)	750	$7.37	$5,528	Direct
Jun 16, 2026	SVCO Silvaco Group, Inc.	Purchase(P)	500	$12.50	$6,250	Direct
Jun 5, 2026	SVCO Silvaco Group, Inc.	Purchase(P)	1,000	$13.07	$13,070	Direct
May 12, 2026	SVCO Silvaco Group, Inc.	Award(A)	1,376	-	$0	Direct
Apr 22, 2026	SVCO Silvaco Group, Inc.	Award(A)	17,564	-	$0	Direct
Mar 17, 2026	SVCO Silvaco Group, Inc.	Award(A)	3,259	-	$0	Direct
Dec 11, 2025	SVCO Silvaco Group, Inc.	Purchase(P)	1,000	$4.23	$4,230	Direct
Nov 18, 2025	SVCO Silvaco Group, Inc.	Purchase(P)	10,000	$4.26	$42,559	Direct
Sep 11, 2025	SVCO Silvaco Group, Inc.	Purchase(P)	2,000	$5.16	$10,312	Direct
Sep 10, 2025	SVCO Silvaco Group, Inc.	Purchase(P)	500	$5.28	$2,638	Direct
Sep 10, 2025	SVCO Silvaco Group, Inc.	Purchase(P)	2,000	$5.34	$10,675	Direct
Sep 10, 2025	SVCO Silvaco Group, Inc.	Purchase(P)	200	$5.17	$1,034	Direct
Sep 9, 2025	SVCO Silvaco Group, Inc.	Purchase(P)	2,000	$5.32	$10,637	Direct
Sep 8, 2025	SVCO Silvaco Group, Inc.	Purchase(P)	5,000	$5.30	$26,493	Direct
May 22, 2025	SVCO Silvaco Group, Inc.	Award(A)	31,250	-	-	Direct

1-16 of 16 transactions

About Ngai Anthony K.K.

Ngai Anthony K.K. (SEC CIK 0001992498) files insider reports with the SEC as Director of Silvaco Group, Inc. (SVCO).

Signal8 holds 10 ownership filings by Ngai Anthony K.K., all Form 4s, filed between May 27, 2025 and Aug 12, 2026. Those filings report 16 transactions, from May 22, 2025 to Aug 11, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Ngai Anthony K.K.'s filings is in SANTA CLARA, CA.

Recent filings by Ngai Anthony K.K.

Aug 11, 2026: Grant or award of SVCO shares (Form 4, code A).
Aug 11, 2026: Open-market purchase of SVCO shares (Form 4, code P).
Jun 16, 2026: Open-market purchase of SVCO shares (Form 4, code P).
Jun 5, 2026: Open-market purchase of SVCO shares (Form 4, code P).
May 12, 2026: Grant or award of SVCO shares (Form 4, code A).

Other insiders filing for Silvaco Group, Inc. (SVCO)

RHINES WALDEN C, Chief Executive Officer
Jackson Candace
Zegarelli Christopher John, Chief Financial Officer
Ngai-Pesic Katherine S., Director
Ganti Anita, Director
Tewksbury Ted L III, Director

How to read Form 4 transaction codes