Slocum Jeffrey Shannon
Director, EVP and COO
Slocum Jeffrey Shannon has filed 7 SEC Form 4 filings (8 transaction rows) across 1 company, with disclosures dating back to 2026. 7 of those filings fall inside the rolling window. Most recent filing: Aug 20, 2026.
On the most recent filing, Slocum Jeffrey Shannon is listed as Director, EVP and COO at HALLIBURTON CO. Inside the rolling window, Slocum Jeffrey Shannon reported no open-market purchases and 4 open-market sales totaling $3.4M in HAL. The largest disclosed transaction in the window is a sale of 52,572 HAL shares on Aug 19, 2026, worth $1.8M.
Companies traded
Other insiders at HAL
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$3.4M
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Slocum Jeffrey Shannon made?
Slocum Jeffrey Shannon has filed 7 SEC Form 4 filings (8 transaction rows) across 1 company since 2026.
Which companies does Slocum Jeffrey Shannon trade?
Slocum Jeffrey Shannon has filed SEC Form 4 disclosures for 1 company, including HAL.
When was Slocum Jeffrey Shannon's most recent SEC Form 4 filing?
Slocum Jeffrey Shannon's most recent SEC Form 4 filing on Tracefour is dated Aug 20, 2026.
What is Slocum Jeffrey Shannon's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Slocum Jeffrey Shannon is listed as Director, EVP and COO.
What is Slocum Jeffrey Shannon's total buy and sell value in the current window?
Inside the rolling retention window, Slocum Jeffrey Shannon bought $0 and sold $3.4M based on SEC Form 4 filings.
What was Slocum Jeffrey Shannon's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 52,572 HAL shares on 2026-08-19, worth $1.8M, per SEC Form 4 filings.