CapitolRadar tracks every publicly disclosed DUK trade by US congress members and corporate insiders: 23 disclosed trades (12 buys, 11 sells) by 5 tracked traders, from 2019-02-12 to 2026-09-25. Updated daily from official filings.
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Duke Energy Corporation (DUK) — Utilities · Regulated Electric, market cap about $91.8B.
CapitolRadar analysis
4 disclosed trades, all sells
4 tracked trades in Duke Energy Corporation (DUK) were recorded from January 21, 2022 through June 8, 2026. All four were sells, with no buys in the supplied history. The activity involved two distinct traders, producing an average of two disclosed transactions per trader; however, the trader-level distribution was not provided, so the degree of concentration between them cannot be determined.
The all-sell direction is notable within this dataset, but the sample is very small. Four transactions across more than four years are not enough to establish a broad or persistent trading pattern. The data also does not identify whether the traders were members of Congress, corporate insiders, or a combination, so comparisons between those groups are not supported.
1 trade in each active quarter
1 sell appeared in each quarter with reported activity: Q1 2022, Q2 2025, Q1 2026, and Q2 2026. There were no buys in any of those quarters. This distribution shows isolated transactions rather than a cluster within a single listed quarter.
The supplied quarterly record contains a gap between Q1 2022 and Q2 2025, followed by one transaction in each of three listed quarters through Q2 2026. Because only quarters containing tracked trades are provided, the absence of other quarters from the list should not be interpreted beyond the stated dataset.
Disclosure timing limits the signal
45 days may pass before a transaction is disclosed, so reported activity can lag the underlying trade date and may not reflect current positioning. Transaction values, when disclosed as amount ranges, are estimates rather than exact dollar figures; no value ranges were supplied here. These timing and valuation constraints, combined with the four-trade sample, limit conclusions about sentiment toward DUK, a Utilities / Regulated Electric company.
Analysis written from the tracked record on 2026-08-31; it is refreshed whenever the underlying numbers change.
Activity by quarter
| Quarter | Disclosed trades | Buys | Sells |
|---|---|---|---|
| 2026 Q3 | 1 | 1 | 0 |
| 2026 Q2 | 1 | 0 | 1 |
| 2026 Q1 | 1 | 0 | 1 |
| 2025 Q3 | 1 | 1 | 0 |
| 2025 Q2 | 2 | 1 | 1 |
| 2024 Q4 | 3 | 3 | 0 |
| 2023 Q3 | 4 | 2 | 2 |
| 2022 Q2 | 2 | 0 | 2 |
Who is buying DUK?
| Trader | Disclosed buys | Last buy | Grade |
|---|---|---|---|
| Lois Frankel | 6 | 2023-07-13 | — |
| Marjorie Taylor Greene | 5 | 2025-09-11 | — |
| Ro Khanna | 1 | 2026-09-25 | — |
Disclosed trades in DUK
| Date | Who | Type | Amount | 30d vs SPY |
|---|---|---|---|---|
| 2026-09-25 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2026-06-08 | Tommy Tuberville | sell | $15,001 - $50,000 | — |
| 2026-01-29 | Ro Khanna | sell | $1,001 - $15,000 | — |
| 2025-09-11 | Marjorie Taylor Greene | buy | $1,001 - $15,000 | — |
| 2025-05-05 | Marjorie Taylor Greene | buy | $1,001 - $15,000 | — |
| 2025-04-15 | Tommy Tuberville | sell | $15,001 - $50,000 | — |
| 2024-12-24 | Marjorie Taylor Greene | buy | $1,001 - $15,000 | — |
| 2024-11-25 | Marjorie Taylor Greene | buy | $1,001 - $15,000 | — |
| 2024-11-01 | Marjorie Taylor Greene | buy | $1,001 - $15,000 | — |
| 2023-09-08 | Lois Frankel | sell | $1,001 - $15,000 | — |
| 2023-09-07 | Lois Frankel | sell | $1,001 - $15,000 | — |
| 2023-07-13 | Lois Frankel | buy | $1,001 - $15,000 | — |
| 2023-07-12 | Lois Frankel | buy | $1,001 - $15,000 | — |
| 2022-06-22 | Lois Frankel | sell | $1,001 - $15,000 | — |
| 2022-06-21 | Lois Frankel | sell | $1,001 - $15,000 | — |
| 2022-01-21 | Tommy Tuberville | sell | $15,001 - $50,000 | — |
| 2021-06-30 | Lois Frankel | buy | $1,001 - $15,000 | — |
| 2021-06-29 | Lois Frankel | buy | $1,001 - $15,000 | — |
| 2019-11-21 | Lois Frankel | buy | $1,001 - $15,000 | — |
| 2019-11-20 | Lois Frankel | buy | $1,001 - $15,000 | — |
These buyers also bought
Other stocks the tracked buyers of DUK disclosed buying in the last six months: ACGL (1) · AMT (1) · BIIB (1) · CCL (1) · COR (1) · DGX (1).
About Duke Energy Corporation
Duke Energy Corporation, an energy provider operating across the United States with its various affiliates, structures its operations into three primary divisions: Electric Utilities and Infrastructure, Gas Utilities and Infrastructure, and Commercial Renewables. The Electric Utilities and Infrastructure division is responsible for generating, transmitting, distributing, and retailing electricity across the Carolinas, Florida, and the Midwestern states. Its power generation relies on a diverse portfolio of fuel sources, including coal, hydroelectric, natural gas, oil, renewable technologies, a…
Frequently asked questions
Which politicians bought DUK most?
Lois Frankel leads with 6 disclosed buys, followed by Marjorie Taylor Greene.
How current is this page?
It re-renders from the tracked record on every view and new filings are ingested daily — but STOCK Act disclosures can lag the trade by up to 45 days, so the most recent weeks are always incomplete.
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CapitolRadar tracks publicly disclosed trades (STOCK Act filings and SEC Form 4). Disclosures can lag the trade by up to 45 days. Backtests measure past disclosed buys against the S&P 500 and do not predict future results. Everything on this page is impersonal information for your own research — not investment advice.