Constellation Energy Corp (CEG) insider trading
Every open-market stock purchase and sale by Constellation Energy Corp executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Roger W Crandall (Insider) bought $418K in the last 90 days, more than doubling their stake.
- Congress: John Boozman sold $1K to $15K, 2 months ago.
Last 12 months: insiders bought $418K (1 buy) and sold $0 (0 sales). Last close $270.74 on Oct 21, 2026.
Recent CEG insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Sep 30, 2026 | Charles L. Harrington (Insider) | Bought (not open market) | $47.8K |
| Sep 30, 2026 | Roger W Crandall (Insider) | Bought (not open market) | $20.8K |
| Aug 13, 2026 | John Boozman (Senator) | Sold | $1K–15K |
| Aug 11, 2026 | Roger W Crandall (Insider) | Bought | $418K |
| Aug 4, 2026 | Roger W Crandall (Insider) | Bought (not open market) | $123K |
| Jun 30, 2026 | Charles L. Harrington (Insider) | Bought (not open market) | $36.3K |
| Apr 28, 2026 | John M Richardson (Insider) | Bought (not open market) | $170K |
| Apr 28, 2026 | Nneka Louise Rimmer (Insider) | Bought (not open market) | $170K |
| Apr 28, 2026 | Yves C De Balmann (Insider) | Bought (not open market) | $170K |
| Apr 28, 2026 | Bradley M Halverson (Insider) | Bought (not open market) | $170K |
| Apr 28, 2026 | Eileen P. Paterson (Insider) | Bought (not open market) | $170K |
| Apr 28, 2026 | Khandpur K Ashish (Insider) | Bought (not open market) | $170K |
| Apr 28, 2026 | Charles L. Harrington (Insider) | Bought (not open market) | $170K |
| Apr 28, 2026 | Julie Holzrichter (Insider) | Bought (not open market) | $170K |
| Apr 28, 2026 | Dhiaa M. Jamil (Insider) | Bought (not open market) | $170K |
| Apr 28, 2026 | Robert J Lawless (Insider) | Bought (not open market) | $170K |
| Apr 17, 2026 | Shelley M Capito (Senator) | Sold | $1K–15K |
| Apr 2, 2026 | John Boozman (Senator) | Bought | $1K–15K |
| Mar 31, 2026 | Charles L. Harrington (Insider) | Bought (not open market) | $36.3K |
| Mar 1, 2026 | Michael Koehler (C-suite exec) | Sold (not open market) | $2.5M |
| Mar 1, 2026 | Michael Koehler (C-suite exec) | Bought (not open market) | — |
| Mar 1, 2026 | Michael Koehler (C-suite exec) | Bought (not open market) | — |
| Feb 9, 2026 | Joseph Dominguez (CEO) | Sold (not open market) | $25.3M |
| Feb 9, 2026 | Joseph Dominguez (CEO) | Sold (not open market) | $22.6M |
| Feb 9, 2026 | Bryan Craig Hanson (C-suite exec) | Sold (not open market) | $7.2M |
Who's trading CEG
- Charles L. Harrington, Insider: other filings, last Sep 30, 2026
- Roger W Crandall, Insider: bought $418K (1 buy), last Sep 30, 2026
- John Boozman, Senator: bought $8K (1 buy), sold $8K (1 sale), last Aug 13, 2026
- Eileen P. Paterson, Insider: other filings, last Apr 28, 2026
- Khandpur K Ashish, Insider: other filings, last Apr 28, 2026
- Dhiaa M. Jamil, Insider: other filings, last Apr 28, 2026
- John M Richardson, Insider: other filings, last Apr 28, 2026
- Robert J Lawless, Insider: other filings, last Apr 28, 2026
- Julie Holzrichter, Insider: other filings, last Apr 28, 2026
- Nneka Louise Rimmer, Insider: other filings, last Apr 28, 2026
- Bradley M Halverson, Insider: other filings, last Apr 28, 2026
- Yves C De Balmann, Insider: other filings, last Apr 28, 2026
- Shelley M Capito, Senator: sold $8K (1 sale), last Apr 17, 2026
- Michael Koehler, C-suite exec: other filings, last Mar 1, 2026
- Shane Patrick Smith, CFO: other filings, last Feb 9, 2026
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