MetaCap

Southern (The) 2025 Series A Corporate Units Insider Trades

NYSE: SOMNUtilitiesElectric Utilities: CentralUSD

46.040.00 (0.00%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Last 12 months

Purchases
0 · $0
Sales
9 · $870.61K
Shares bought / sold
0 / 9.60K
Net activity
Net selling $870,608

Southern (The) 2025 Series A Corporate Units insider activity

Over the last 12 months, Southern (The) 2025 Series A Corporate Units insiders reported 15 transactions on SEC Form 4: 0 open-market purchases and 9 sales. Insiders bought $0 and sold $870,608 worth of stock, for net insider selling of $870,608. The largest seller was Sena Peter P III, with $377,925 in reported sales.

The most recent filing shows Kim Matthew M. (Comptroller) selling 100 shares at $82.73 on Oct 1, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put SOMN's ownership changes in context.

Summary generated from market data by MetaCap's automated system. Methodology

SOMN insider transactions

Southern (The) 2025 Series A Corporate Units insider transactions
DateInsiderTypeSharesValueFiling
Oct 1, 2026Kim Matthew M.ComptrollerSale100$8.27KForm 4
Sep 3, 2026Kim Matthew M.ComptrollerSale1,400$124.42KForm 4
Sep 3, 2026Sena Peter P IIIChairman,President & CEO, SNCSale4,266$377.92KForm 4
Sep 1, 2026Kim Matthew M.ComptrollerSale100$8.85KForm 4
Aug 6, 2026Spainhour Sterling A Jr.EVP & CLOSale3,333$313.37KForm 4
Aug 3, 2026Kim Matthew M.ComptrollerSale100$9.43KForm 4
Jul 1, 2026Kim Matthew M.ComptrollerSale100$9.58KForm 4
Jun 28, 2026Sena Peter P IIIChairman,President & CEO, SNCTax withholding316$30.70KForm 4
Jun 28, 2026Sena Peter P IIIChairman,President & CEO, SNCOption exercise712—Form 4
Jun 1, 2026Kim Matthew M.ComptrollerSale100$9.12KForm 4
May 24, 2026WOMACK CHRISTOPHER CChairman, President & CEOTax withholding3,414$322.79KForm 4
May 24, 2026WOMACK CHRISTOPHER CChairman, President & CEOOption exercise7,662—Form 4
May 1, 2026Kim Matthew M.ComptrollerSale100$9.66KForm 4
Apr 1, 2026Kim Matthew M.ComptrollerTax withholding82$7.95KForm 4
Apr 1, 2026Kim Matthew M.ComptrollerOption exercise82—Form 4

Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4

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