Person

Matthew M. Kim

Comptroller, Southern Company

Current S&P 500 boards
0
Current roles
1
Open-market buys
$0
Open-market sales
$676K

Current roles

From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.

Past roles

“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.

None on record since 2016.

Sits alongside

People who currently share a board or management team with this person.

Open-market trades

Purchases and sales reported on Form 4 at S&P 500 companies.

DateCompanyTypeSharesPriceValue
Nov 2, 2026SOSale100$93.39$9K
Oct 1, 2026SOSale100$82.73$8K
Sep 3, 2026SOSale1,400$88.87$124K
Sep 1, 2026SOSale100$88.45$9K
Aug 3, 2026SOSale100$94.28$9K
Jul 1, 2026SOSale100$95.77$10K
Jun 1, 2026SOSale100$91.16$9K
May 1, 2026SOSale100$96.57$10K
Feb 24, 2026SOSale5,123$95.15$487K

SEC reporting-owner ID (CIK) 2082705 · all filings on EDGAR

Matthew M. Kim (SO) | USBoard