SEC Form 4
Duke Energy Corporation (DUK) insider trading
In the 12 months to Oct 23, 2026, 6 DUK insiders reported open-market sales of $9.6M across 10 filings; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $9.6M
- 10 filings · 6 insiders
- Open-market purchases
- $0
- 0 filings
- Pre-arranged sales (10b5-1)
- 5 of 10
- $4.7M of $9.6M sold (49%)
Who traded DUK, and when
- Sale
- Sale, pre-arranged (10b5-1)
DUK daily close from Oct 23, 2025 to Oct 23, 2026, between $113.23 and $133.46, last $124.56. 10 sale and 0 purchase filings by 6 insiders, marked at their filing dates. Harry K. Sideris, President, CEO: sold $2.5M across 1 filing, first filed May 11, 2026, last May 11, 2026. Kodwo Ghartey-Tagoe, EVP&CEO DECarolinas&NatGasBus: sold $2.4M across 1 filing, first filed Mar 3, 2026, last Mar 3, 2026. Brian D. Savoy, EVP & CFO: sold $1.5M across 1 filing, first filed Feb 24, 2026, last Feb 24, 2026. Louis E. Renjel, EVP&CEO DEF&MW&ChiefCorpAffOff: sold $1.4M across 3 filings, first filed Nov 19, 2025, last May 12, 2026. Robert Alexander Glenn, EVP & Chief Legal Officer: sold $1.0M across 1 filing, first filed Nov 20, 2025, last Nov 20, 2025. Regis T. Repko, SVP, System Planning&Construct: sold $766.4K across 3 filings, first filed Feb 24, 2026, last Mar 3, 2026.
Largest mark · tap a row for others
Harry K. Sideris · President, CEO
Sale $2,487,400
20,000 shares at $124.37 avg
Filed May 11, 2026 · traded May 8
Close on filing date $124.90
Harry K. Sideris · President, CEO
President, CEO
$2.5M soldKodwo Ghartey-Tagoe · EVP&CEO DECarolinas&NatGasBus
EVP&CEO DECarolinas&NatGasBus
$2.4M soldBrian D. Savoy · EVP & CFO
EVP & CFO
$1.5M soldLouis E. Renjel · EVP&CEO DEF&MW&ChiefCorpAffOff
EVP&CEO DEF&MW&ChiefCorpAffOff
$1.4M soldRobert Alexander Glenn · EVP & Chief Legal Officer
EVP & Chief Legal Officer
$1.0M soldRegis T. Repko · SVP, System Planning&Construct
SVP, System Planning&Construct
$766.4K soldHas the Duke Energy Corporation's CEO sold stock?
Yes. Louis E. Renjel (CEO) sold 11,100 shares ($1.4M) between Nov 2025 and May 2026. Harry K. Sideris (CEO) sold 20,000 shares ($2.5M) in May 2026. Kodwo Ghartey-Tagoe (CEO) sold 18,246 shares ($2.4M) in Mar 2026, all under a pre-arranged 10b5-1 plan.
Open-market trades
10 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Harry K. Sideris | President, CEO | $2.5M | — | 1 | — | |
| Kodwo Ghartey-Tagoe | EVP&CEO DECarolinas&NatGasBus | $2.4M | — | 1 | 100% of sales | |
| Brian D. Savoy | EVP & CFO | $1.5M | — | 1 | 100% of sales | |
| Louis E. Renjel | EVP&CEO DEF&MW&ChiefCorpAffOff | $1.4M | — | 3 | — | |
| Robert Alexander Glenn | EVP & Chief Legal Officer | $1.0M | — | 1 | — | |
| Regis T. Repko | SVP, System Planning&Construct | $766.4K | — | 3 | 100% of sales |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Louis E. Renjel EVP&CEO DEF&MW&ChiefCorpAffOff | Sale | 3,500 | $125.15 | $438.0K | 21,415 | |
traded | Harry K. Sideris President, CEO | Sale | 20,000 | $124.37 | $2.5M | 96,102 | |
traded | Kodwo Ghartey-Tagoe EVP&CEO DECarolinas&NatGasBus | SalePre-arranged (10b5-1) | 18,246 | $131.57 | $2.4M | 48,197 | |
traded | Regis T. Repko SVP, System Planning&Construct | SalePre-arranged (10b5-1) | 663 | $131.00 | $86.9K | 6,501 | |
traded | Regis T. Repko SVP, System Planning&Construct | SalePre-arranged (10b5-1) | 962 | $127.86 | $123.0K | 3,896 | |
traded | Brian D. Savoy EVP & CFO | SalePre-arranged (10b5-1) | 12,000 | $127.69 | $1.5M | 58,384 | |
traded | Regis T. Repko SVP, System Planning&Construct | SalePre-arranged (10b5-1) | 4,376 | $127.18 | $556.5K | 5,242 | |
traded | Louis E. Renjel EVP&CEO DEF&MW&ChiefCorpAffOff | Sale | 6,800 | $127.67 | $868.2K | 22,007 | |
traded | Robert Alexander Glenn EVP & Chief Legal Officer | Sale | 8,200 | $123.80 | $1.0M | 11,367 | |
traded | Louis E. Renjel EVP&CEO DEF&MW&ChiefCorpAffOff | Sale | 800 | $125.65 | $100.5K | 20,332 |
GET /stocks/filings/vX/form-4?tickers=DUK&filing_date.gte=2025-10-23&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"DUK",
"DUKB",
"DUKH",
"DUKpA"
],
"issuer_cik": "0001326160",
"owner_cik": "0001861032",
"accession_number": "0001861032-26-000016",
"form_type": "4",
"filing_date": "2026-05-12",
"period_of_report": "2026-05-11",
"issuer_name": "Duke Energy CORP",
"issuer_trading_symbol": "DUK",
"owner_name": "Renjel Louis E.",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "EVP&CEO DEF&MW&ChiefCorpAffOff",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-05-11",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 3500,
"transaction_price_per_share": 125.15,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 21415,
"transaction_value": 438025,
"not_subject_to_section_16": false,
"direct_or_indirect": "D"
},
{
"tickers": [
"DUK",
"DUKB",
"DUKH",
"DUKpA"
],
"issuer_cik": "0001326160",
"owner_cik": "0001789776",
"accession_number": "0001789776-26-000010",
"form_type": "4",
"filing_date": "2026-05-11",
"period_of_report": "2026-05-08",
"issuer_name": "Duke Energy CORP",
"issuer_trading_symbol": "DUK",
"owner_name": "Sideris Harry K.",
"is_director": true,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "President, CEO",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-05-08",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 20000,
"transaction_price_per_share": 124.37,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 96102,
"transaction_value": 2487400,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "Reflects the weighted average sale price for the entire amount of shares sold. These shares were sold in multiple transactions at prices ranging from $124.08 to $124.53, inclusive. The reporting person undertakes to provide to the registrant, any security holder of the registrant, or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges."
}
]
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 88 records
- Tax withholding57 records
- Grants and awards29 records
- Gifts1 record
- Other1 record
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
Build this yourself
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for DUK every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Pre-arranged (10b5-1)
- The insider marked the filing as made under a trading plan set up in advance (SEC Rule 10b5-1). The mark covers the whole filing, and an unmarked filing may still be under a plan.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.