Tewksbury Ted L III

Chief Operating Officer at AMIS HOLDINGS INC · on record since Mar 4, 2008
Director at Renesas Electronics America Inc. · on record since Apr 17, 2008
CHIEF EXECUTIVE OFFICER at Renesas Electronics America Inc. · on record since Apr 17, 2008
Director at ENTROPIC COMMUNICATIONS INC · on record since Sep 7, 2010
Director at Silvaco Group, Inc. · on record since Apr 27, 2026
Director at MAXLINEAR, INC · on record since May 5, 2026
Director at Exyn Technologies, Inc. · on record since May 14, 2026
Director at ENERGY FOCUS, INC/DE · on record since Dec 16, 2016
President & CEO at ENTROPIC COMMUNICATIONS INC · on record since Nov 12, 2014
Chairman, CEO & President at ENERGY FOCUS, INC/DE · on record since May 19, 2017
Director at Velodyne Lidar, Inc. · on record since Nov 12, 2021
Chief Executive Officer at Velodyne Lidar, Inc. · on record since Nov 12, 2021
Director at Ouster, Inc. · on record since Feb 28, 2023

Insider trading activity of Tewksbury Ted L III

Transactions on record: 254; since Nov 2, 2006

Open-market buys: 2; $20.9K

Open-market sells: 106; $9.5M

Companies traded: 9; last filing Aug 12, 2026

Figures computed from official regulatory filings — .

Companies where Tewksbury Ted L III has traded

Silvaco Group, Inc.3 tx · $4.2K · Aug 12, 2026
Exyn Technologies, Inc.1 tx · Aug 5, 2026
Ouster, Inc.10 tx · $555.1K · Jun 22, 2026
67 tx · $3M · May 22, 2026
7 tx · $147.1K · Feb 13, 2023
17 tx · $72.4K · Feb 28, 2019
25 tx · May 4, 2015
114 tx · $11.5M · Aug 1, 2013
10 tx · $23.3K · Mar 21, 2008

Track record of Tewksbury Ted L III

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Tewksbury Ted L III

Co-insiders of Tewksbury Ted L III

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
Silvaco Group, Inc.Listing unverified	Aug 12, 2026	Award	1,159	0.00 USD	—	SEC
Silvaco Group, Inc.Listing unverified	Aug 12, 2026	Sell	-580	7.28 USD	$4.2K	SEC
Exyn Technologies, Inc.Listing unverified	Aug 5, 2026	AwardD (derivative)	23,200	0.00 USD	—	SEC
Ouster, Inc.Listing on record	Jun 22, 2026	Sell	-1,695	47.00 USD	$79.7K	SEC
Ouster, Inc.Listing on record	Jun 22, 2026	Award	4,725	0.00 USD	—	SEC
MAXLINEAR, INCListing on record	May 22, 2026	AwardD (derivative)	1,963	0.00 USD	—	SEC
MAXLINEAR, INCListing on record	May 5, 2026	Sell	-2,790	78.67 USD	$219.5K	SEC
MAXLINEAR, INCListing on record	May 5, 2026	Sell	-3,935	80.00 USD	$314.8K	SEC
MAXLINEAR, INCListing on record	May 5, 2026	Exercise	15,741	0.00 USD	—	SEC
MAXLINEAR, INCListing on record	May 5, 2026	Sell	-3,935	77.36 USD	$304.4K	SEC
MAXLINEAR, INCListing on record	May 5, 2026	ExerciseD (derivative)	-15,741	0.00 USD	—	SEC
Silvaco Group, Inc.Listing unverified	Apr 27, 2026	Award	17,564	0.00 USD	—	SEC
Ouster, Inc.Listing on record	Mar 23, 2026	Sell	-1,695	20.00 USD	$33.9K	SEC
Ouster, Inc.Listing on record	Dec 23, 2025	Sell	-1,695	21.47 USD	$36.4K	SEC
Ouster, Inc.Listing on record	Nov 12, 2025	Sell	-1,695	25.38 USD	$43K	SEC
MAXLINEAR, INCListing on record	Oct 10, 2025	AwardD (derivative)	15,741	0.00 USD	—	SEC
Ouster, Inc.Listing on record	Jun 20, 2025	Award	13,558	0.00 USD	—	SEC
MAXLINEAR, INCListing on record	May 22, 2025	AwardD (derivative)	18,227	0.00 USD	—	SEC
MAXLINEAR, INCListing on record	May 5, 2025	Exercise	12,141	0.00 USD	—	SEC
MAXLINEAR, INCListing on record	May 5, 2025	Sell	-6,071	10.40 USD	$63.1K	SEC
MAXLINEAR, INCListing on record	May 5, 2025	ExerciseD (derivative)	-12,141	0.00 USD	—	SEC
MAXLINEAR, INCListing on record	Nov 25, 2024	Sell	-5,800	15.36 USD	$89.1K	SEC
Ouster, Inc.Listing on record	Jul 9, 2024	Award	15,195	0.00 USD	—	SEC
MAXLINEAR, INCListing on record	May 24, 2024	AwardD (derivative)	12,141	0.00 USD	—	SEC
MAXLINEAR, INCListing on record	May 3, 2024	ExerciseD (derivative)	-9,170	0.00 USD	—	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
Silvaco Group, Inc.Listing unverified	Aug 12, 2026	Award	1,159	0.00 USD	—	SEC
Silvaco Group, Inc.Listing unverified	Aug 12, 2026	Sell	-580	7.28 USD	$4.2K	SEC
Exyn Technologies, Inc.Listing unverified	Aug 5, 2026	AwardD (derivative)	23,200	0.00 USD	—	SEC
Ouster, Inc.Listing on record	Jun 22, 2026	Sell	-1,695	47.00 USD	$79.7K	SEC
Ouster, Inc.Listing on record	Jun 22, 2026	Award	4,725	0.00 USD	—	SEC
MAXLINEAR, INCListing on record	May 22, 2026	AwardD (derivative)	1,963	0.00 USD	—	SEC
MAXLINEAR, INCListing on record	May 5, 2026	Sell	-2,790	78.67 USD	$219.5K	SEC
MAXLINEAR, INCListing on record	May 5, 2026	Sell	-3,935	80.00 USD	$314.8K	SEC
MAXLINEAR, INCListing on record	May 5, 2026	Exercise	15,741	0.00 USD	—	SEC
MAXLINEAR, INCListing on record	May 5, 2026	Sell	-3,935	77.36 USD	$304.4K	SEC
MAXLINEAR, INCListing on record	May 5, 2026	ExerciseD (derivative)	-15,741	0.00 USD	—	SEC
Silvaco Group, Inc.Listing unverified	Apr 27, 2026	Award	17,564	0.00 USD	—	SEC
Ouster, Inc.Listing on record	Mar 23, 2026	Sell	-1,695	20.00 USD	$33.9K	SEC
Ouster, Inc.Listing on record	Dec 23, 2025	Sell	-1,695	21.47 USD	$36.4K	SEC
Ouster, Inc.Listing on record	Nov 12, 2025	Sell	-1,695	25.38 USD	$43K	SEC
MAXLINEAR, INCListing on record	Oct 10, 2025	AwardD (derivative)	15,741	0.00 USD	—	SEC
Ouster, Inc.Listing on record	Jun 20, 2025	Award	13,558	0.00 USD	—	SEC
MAXLINEAR, INCListing on record	May 22, 2025	AwardD (derivative)	18,227	0.00 USD	—	SEC
MAXLINEAR, INCListing on record	May 5, 2025	Exercise	12,141	0.00 USD	—	SEC
MAXLINEAR, INCListing on record	May 5, 2025	Sell	-6,071	10.40 USD	$63.1K	SEC
MAXLINEAR, INCListing on record	May 5, 2025	ExerciseD (derivative)	-12,141	0.00 USD	—	SEC
MAXLINEAR, INCListing on record	Nov 25, 2024	Sell	-5,800	15.36 USD	$89.1K	SEC
Ouster, Inc.Listing on record	Jul 9, 2024	Award	15,195	0.00 USD	—	SEC
MAXLINEAR, INCListing on record	May 24, 2024	AwardD (derivative)	12,141	0.00 USD	—	SEC
MAXLINEAR, INCListing on record	May 3, 2024	ExerciseD (derivative)	-9,170	0.00 USD	—	SEC