Tewksbury Ted L III
SEC Form 4 insider trading activity
Tewksbury Ted L III has filed 7 SEC Form 4 filings (12 transaction rows) across 3 companies, including SVCO, OUST, MXL, with disclosures dating back to 2025. 7 of those filings fall inside the rolling window. Most recent filing: Aug 12, 2026.
On the most recent filing, Tewksbury Ted L III is listed as Director at Silvaco Group, Inc. Inside the rolling window, Tewksbury Ted L III reported no open-market purchases and 8 open-market sales totaling $1.0M in SVCO and OUST and MXL. The largest disclosed transaction in the window is a sale of 3,935 MXL shares on May 5, 2026, worth $315K.
Companies traded
Other insiders at SVCO
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$1.0M
reported sales (SEC code S)
Companies
3
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Tewksbury Ted L III made?
Tewksbury Ted L III has filed 7 SEC Form 4 filings (12 transaction rows) across 3 companies, including SVCO, OUST, MXL since 2025.
Which companies does Tewksbury Ted L III trade?
Tewksbury Ted L III has filed SEC Form 4 disclosures for 3 companies, including SVCO, OUST, MXL.
When was Tewksbury Ted L III's most recent SEC Form 4 filing?
Tewksbury Ted L III's most recent SEC Form 4 filing on Tracefour is dated Aug 12, 2026.
What is Tewksbury Ted L III's total buy and sell value in the current window?
Inside the rolling retention window, Tewksbury Ted L III bought $0 and sold $1.0M based on SEC Form 4 filings.
What was Tewksbury Ted L III's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 3,935 MXL shares on 2026-05-05, worth $315K, per SEC Form 4 filings.