Porter Elizabeth A
Sector President
Porter Elizabeth A has filed 8 SEC Form 4 filings (16 transaction rows) across 1 company, with disclosures dating back to 2025. 8 of those filings fall inside the rolling window. Most recent filing: Aug 6, 2026.
On the most recent filing, Porter Elizabeth A is listed as Sector President at Leidos Holdings, Inc. Inside the rolling window, Porter Elizabeth A reported no open-market purchases and 3 open-market sales totaling $1.4M in LDOS. The largest disclosed transaction in the window is a sale of 3,000 LDOS shares on Jan 20, 2026, worth $577K.
Companies traded
Other insiders at LDOS
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$1.4M
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Porter Elizabeth A made?
Porter Elizabeth A has filed 8 SEC Form 4 filings (16 transaction rows) across 1 company since 2025.
Which companies does Porter Elizabeth A trade?
Porter Elizabeth A has filed SEC Form 4 disclosures for 1 company, including LDOS.
When was Porter Elizabeth A's most recent SEC Form 4 filing?
Porter Elizabeth A's most recent SEC Form 4 filing on Tracefour is dated Aug 6, 2026.
What is Porter Elizabeth A's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Porter Elizabeth A is listed as Sector President.
What is Porter Elizabeth A's total buy and sell value in the current window?
Inside the rolling retention window, Porter Elizabeth A bought $0 and sold $1.4M based on SEC Form 4 filings.
What was Porter Elizabeth A's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 3,000 LDOS shares on 2026-01-20, worth $577K, per SEC Form 4 filings.