Reporting owner · CIK 0002023851

Sena Peter P III

Visual SEC Form 4 history across 1 companies, 26 transactions and 6 filings.

CHAIR, PRES, CEO, SNCChairman,President & CEO, SNCSOUTHERN CO
Open-market mix
Latest filingSep 04, 2026, 05:00 PM
Filings6Form 4 records
Buying$00 purchases
Selling$377.9K1 sales
Net value−$377.9KBuys minus sells
Companies13 securities
Most recentSep 03, 2026sale

Open-market buy performance

90-day forward return on this insider's open-market purchases

90d forward
Forward return is not available yet

We compute this from each buy's stock performance 90 days after the transaction. The price history is still being populated for this insider's their open-market buys, so the average and median will appear here once the daily price refresh has covered the relevant trading days.

Monthly open-market activity

Reported purchase and sale transaction counts

Buys Sells
530-3-5Jan 25Feb 25Jan 26Feb 261Sep 26

Net value flow

Buys minus sells

Jan 25
$0
Feb 25
$0
Jan 26
$0
Feb 26
$0
Sep 26
−$377.9K

Transaction texture

Ownership and ticket size

Average P/S size$377.9K
Median P/S size$377.9K
Direct26
Indirect0
Sep 03, 2026sale

Filing-only signals

Deterministic matches in this insider's history

Derivative Transactionfiling-context7Direct Ownershipfiling-context25Large Holdings Increaseholdings5Large Holdings Reductionholdings9

Latest Form 4 facts

Quick context from source filings

Latest transaction

sale at SOUTHERN CO on Sep 03, 2026 valued at $377,925.

Review SEC filing
Latest buy

No open-market insider purchase is available.

Associated companies

Visual map of known reporting history

SOSOUTHERN CO26 transactions · latest Sep 04, 2026, 05:00 PM
TickerInsiderRoleTypeSharesValueCodeSignals90d returnFiledTrans date
SOSena Peter P III
CHAIRPRESCEO+1
withholding840-$7.50MF
Direct Ownership
+9.7%02/0301/31
SOSena Peter P III
CHAIRPRESCEO+1
exercise1.75k$0M
Direct Ownership
+9.7%02/0301/31
SOSena Peter P III
CHAIRPRESCEO+1
exercise1.57k$0M
Derivative Transaction Direct Ownership
—02/18/202502/13/2025
SOSena Peter P III
CHAIRPRESCEO+1
withholding784-$6.80MF
Direct Ownership
—02/18/202502/13/2025
SOSena Peter P III
CHAIRPRESCEO+1
exercise1.76k$0M
Direct Ownership
—02/18/202502/13/2025
SOSena Peter P III
CHAIRPRESCEO+1
exercise668$0M
Derivative Transaction Direct Ownership Large Holdings Reduction
—02/07/202502/05/2025
SOSena Peter P III
CHAIRPRESCEO+1
withholding9.48k-$79.5MF
Direct Ownership Large Holdings Reduction
—02/07/202502/05/2025
SOSena Peter P III
CHAIRPRESCEO+1
grant21.3k$0A
Direct Ownership Large Holdings Increase
—02/07/202502/05/2025
SOSena Peter P III
CHAIRPRESCEO+1
withholding303-$2.54MF
Direct Ownership
—02/07/202502/05/2025
SOSena Peter P III
CHAIRPRESCEO+1
exercise680$0M
Direct Ownership Large Holdings Increase
—02/07/202502/05/2025

Sena Peter P III Insider Activity FAQ

SEC Form 4 context

Who is Sena Peter P III?

Sena Peter P III is a reporting owner in SEC Form 4 filings with reporting owner CIK 0002023851.

Which companies has Sena Peter P III reported transactions for?

SOUTHERN CO

When was Sena Peter P III's latest insider buy?

No open-market insider purchase is available for this period.

When was Sena Peter P III's latest insider sale?

sale at SOUTHERN CO on Sep 03, 2026 valued at $377,925.

Where can I see the original SEC filings?

Each transaction row links directly to the source SEC filing so the reported Form 4 details can be reviewed.

Are performance metrics included?

This version does not calculate win rates, forward returns, benchmark-adjusted returns, or high-conviction scores.