Kim Matthew M.
Comptroller
Kim Matthew M. has filed 11 SEC Form 4 filings (17 transaction rows) across 1 company, with disclosures dating back to 2026. 11 of those filings fall inside the rolling window. Most recent filing: Sep 4, 2026.
On the most recent filing, Kim Matthew M. is listed as Comptroller at SOUTHERN CO. Inside the rolling window, Kim Matthew M. reported no open-market purchases and 7 open-market sales totaling $658K in SO. The largest disclosed transaction in the window is a sale of 5,123 SO shares on Feb 24, 2026, worth $487K.
Companies traded
Other insiders at SO
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$658K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Kim Matthew M. made?
Kim Matthew M. has filed 11 SEC Form 4 filings (17 transaction rows) across 1 company since 2026.
Which companies does Kim Matthew M. trade?
Kim Matthew M. has filed SEC Form 4 disclosures for 1 company, including SO.
When was Kim Matthew M.'s most recent SEC Form 4 filing?
Kim Matthew M.'s most recent SEC Form 4 filing on Tracefour is dated Sep 4, 2026.
What is Kim Matthew M.'s job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Kim Matthew M. is listed as Comptroller.
What is Kim Matthew M.'s total buy and sell value in the current window?
Inside the rolling retention window, Kim Matthew M. bought $0 and sold $658K based on SEC Form 4 filings.
What was Kim Matthew M.'s largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 5,123 SO shares on 2026-02-24, worth $487K, per SEC Form 4 filings.