Richardson John M, Insider at Constellation Energy Corp, traded $170K of CEG
This page documents an SEC Form 4 insider trading disclosure for $CEG securities filed with the Securities and Exchange Commission. Section 16 of the Securities Exchange Act of 1934 mandates that corporate officers, directors, and beneficial owners of more than 10% of a company's registered equity securities must report their personal trades within two business days of execution. Insider transactions are closely monitored by market participants because insiders possess firsthand knowledge of company operations, financial condition, and near-term prospects. The transaction details below are drawn directly from the SEC EDGAR filing database and reflect the information as reported.
Transaction Details
| Insider | Richardson John M |
|---|---|
| Title | Insider |
| Company | Constellation Energy Corp |
| Ticker | CEG |
| Transaction Type | Grant |
| Transaction Date | 2026-04-28 |
| Shares Traded | 556 |
| Price Per Share | $305.71 |
| Total Value | $170K |
| Filed Date | 2026-04-30 |
| Accession Number | 0000905148-26-001965 |
Ownership Context
| Shares Owned After Transaction | 16,399 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0000905148-26-001965
Other Insider Trades — CEG
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| CRANDALL ROGER W | Insider | traded | $123K | 2026-08-04 |
| Harrington Charles L. | Insider | traded | $36K | 2026-06-30 |
| LAWLESS ROBERT J | Insider | traded | $170K | 2026-04-28 |
| Harrington Charles L. | Insider | traded | $170K | 2026-04-28 |
| Rimmer Nneka Louise | Insider | traded | $170K | 2026-04-28 |
| Halverson Bradley M | Insider | traded | $170K | 2026-04-28 |
| Jamil Dhiaa M. | Insider | traded | $170K | 2026-04-28 |
| Holzrichter Julie | Insider | traded | $170K | 2026-04-28 |
| Paterson Eileen P. | Insider | traded | $170K | 2026-04-28 |
| DE BALMANN YVES C | Insider | traded | $170K | 2026-04-28 |
Other Trades by Richardson John M
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| BA | BOEING CO | traded | — | 2026-07-01 |
| BWXT | BWX Technologies, Inc. | traded | — | 2026-06-05 |
| BWXT | BWX Technologies, Inc. | traded | — | 2026-04-30 |
| BA | BOEING CO | traded | — | 2026-04-01 |
| BWXT | BWX Technologies, Inc. | traded | — | 2026-03-27 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for CEG — Constellation Energy Corp →
Whisper Score — CEG
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: August 12, 2026 at 07:35 UTC