InsiderFlow

Matthew M. Kim

SO

Matthew M. Kim serves as officer: Comptroller at The Southern Company (SO). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

4 trades

$714.4K

Net Position

Net Seller

$714.4K

Companies Traded

2

SO, SOJC

Active Period

Feb 2026

4 total trades

Most Recent

Sell SO

Feb 25, 2026 · $487.5K

Matthew M. Kim's Insider Trading at The Southern Company (SO)

Buys

0 · $0.00

Sells

2 · $518.1K

Total Shares Bought

0

Total Shares Sold

5,466

SO Price Chart
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DateTypeSharesAvg PriceValueShares After
Feb 25, 2026Sell5,123$95.15$487.5K6,888
Feb 3, 2026Sell343$89.31$30.6K0

Matthew M. Kim's Insider Trading at The Southern Company Series 2017B 5.25% Junior Subordinated Notes due December 1, 2077 (SOJC)

Buys

0 · $0.00

Sells

2 · $196.3K

Total Shares Bought

0

Total Shares Sold

2,160

SOJC Price Chart
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DateTypeSharesAvg PriceValueShares After
Feb 11, 2026Sell2,014$90.86$183.0K0
Feb 5, 2026Sell146$91.08$13.3K0