CEG
insider transactionsConstellation Energy Corp — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
No open-market buys or sells this period. The trades below are grants, option exercises and gifts, which carry no market price.
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Grant·A
Director
$170.0K
556 sh · $305.71
Own +14%
-
Grant·A
Director
$170.0K
556 sh · $305.71
Own +4%
-
Grant·A
Director
$170.0K
556 sh · $305.71
Own +56%
-
Grant·A
Director
$170.0K
556 sh · $305.71
Own +1%
-
Grant·A
Director
$170.0K
556 sh · $305.71
Own +48%
-
Grant·A
Director
$170.0K
556 sh · $305.71
Own +10%
-
Grant·A
Director
$170.0K
556 sh · $305.71
Own +56%
-
Grant·A
Director
$170.0K
556 sh · $305.71
Own +10%
-
Grant·A
Director
$170.0K
556 sh · $305.71
Own +1%
-
Grant·A
Director
$170.0K
556 sh · $305.71
Own +10%
-
Grant·A
Director
$36.3K
130 sh · $279.25
Own +3%
-
Exercise·M
EVP & Chief Admin Officer
$0
19.4K sh
Own New
-
Grant·A
EVP & Chief Admin Officer
$0
6.1K sh
Own New
-
Other·F
EVP & Chief Admin Officer
$2.5M
7.7K sh · $329.88
Own -13%
-
Exercise·M
EVP & Chief Admin Officer
—
19.4K sh
Own +47%
-
Exercise·M
EVP & Chief Admin Officer
$0
21.3K sh
Own New
-
Grant·A
EVP & Chief Admin Officer
$0
21.3K sh
Own New
-
Grant·A
EVP & Chief Admin Officer
$0
1.9K sh
Own +91%
-
Exercise·M
EVP & Chief Admin Officer
$0
3.4K sh
Own New
-
Other·D
EVP & Chief Admin Officer
$3.5M
12.9K sh · $272.15
Own -24%
-
Other·F
EVP & Chief Admin Officer
$2.5M
9.2K sh · $272.15
Own -14%
-
Exercise·M
EVP & Chief Admin Officer
—
24.6K sh
Own +63%
-
Exercise·M
Joseph Dominguez KEY
President & CEO
$0
164.9K sh
Own New
-
Grant·A
Joseph Dominguez KEY
President & CEO
$0
164.9K sh
Own New
-
Grant·A
Joseph Dominguez KEY
President & CEO
$0
18.2K sh
Own +104%
-
Exercise·M
Joseph Dominguez KEY
President & CEO
$0
26.9K sh
Own New
-
Other·D
Joseph Dominguez KEY
President & CEO
$25.3M
93.0K sh · $272.15
Own -43%
-
Other·F
Joseph Dominguez KEY
President & CEO
$22.6M
83.1K sh · $272.15
Own -28%
-
Exercise·M
Joseph Dominguez KEY
President & CEO
—
191.8K sh
Own +182%
-
Grant·A
Senior Executive Vice Preside…
$0
6.8K sh
Own New
-
Exercise·M
EVP & Chief Commercial Officer
$0
29.4K sh
Own New
-
Grant·A
EVP & Chief Commercial Officer
$0
29.4K sh
Own New
-
Grant·A
EVP & Chief Commercial Officer
$0
4.9K sh
Own +134%
-
Exercise·M
EVP & Chief Commercial Officer
$0
5.1K sh
Own New
-
Other·D
EVP & Chief Commercial Officer
$4.6M
16.9K sh · $272.15
Own -23%
-
Other·F
EVP & Chief Commercial Officer
$3.8M
14.1K sh · $272.15
Own -16%
-
Exercise·M
EVP & Chief Commercial Officer
—
34.5K sh
Own +64%
-
Exercise·M
EVP & General Counsel
$0
26.4K sh
Own New
-
Grant·A
EVP & General Counsel
$0
26.4K sh
Own New
-
Grant·A
EVP & General Counsel
$0
3.6K sh
Own +112%
-
Exercise·M
EVP & General Counsel
$0
4.6K sh
Own New
-
Other·D
EVP & General Counsel
$3.7M
13.4K sh · $272.15
Own -33%
-
Other·F
EVP & General Counsel
$4.0M
14.7K sh · $272.15
Own -26%
-
Exercise·M
EVP & General Counsel
—
31.0K sh
Own +124%
-
Exercise·M
Daniel L. Eggers KEY
EVP & CFO
$0
37.9K sh
Own New
-
Grant·A
Daniel L. Eggers KEY
EVP & CFO
$0
37.9K sh
Own New
-
Grant·A
Daniel L. Eggers KEY
EVP & CFO
$0
5.0K sh
Own +107%
-
Exercise·M
Daniel L. Eggers KEY
EVP & CFO
$0
6.7K sh
Own New
-
Other·D
Daniel L. Eggers KEY
EVP & CFO
$5.3M
19.3K sh · $272.15
Own -37%
-
Other·F
Daniel L. Eggers KEY
EVP & CFO
$5.8M
21.3K sh · $272.15
Own -29%
-
Exercise·M
Daniel L. Eggers KEY
EVP & CFO
—
44.6K sh
Own +154%
-
Exercise·M
EVP & Chief Financial Officer
$0
4.5K sh
Own New
-
Grant·A
EVP & Chief Financial Officer
$0
4.5K sh
Own New
-
Grant·A
EVP & Chief Financial Officer
$0
3.0K sh
Own +705%
-
Exercise·M
EVP & Chief Financial Officer
$0
707 sh
Own New
-
Other·D
EVP & Chief Financial Officer
$374.8K
1.4K sh · $272.15
Own -27%
-
Other·F
EVP & Chief Financial Officer
$557.4K
2.0K sh · $272.15
Own -29%
-
Exercise·M
EVP & Chief Financial Officer
—
5.2K sh
Own +281%
-
Exercise·M
EVP & Chief Generation Officer
$0
46.2K sh
Own New
-
Grant·A
EVP & Chief Generation Officer
$0
46.2K sh
Own New
-
Grant·A
EVP & Chief Generation Officer
$0
5.0K sh
Own +110%
-
Exercise·M
EVP & Chief Generation Officer
$0
7.3K sh
Own New
-
Other·D
EVP & Chief Generation Officer
$7.2M
26.6K sh · $272.15
Own -29%
-
Other·F
EVP & Chief Generation Officer
$6.0M
22.2K sh · $272.15
Own -19%
-
Exercise·M
EVP & Chief Generation Officer
—
53.5K sh
Own +88%
-
Exercise·M
SVP & Controller
$0
6.9K sh
Own New
-
Grant·A
SVP & Controller
$0
6.9K sh
Own New
-
Grant·A
SVP & Controller
$0
910 sh
Own +117%
-
Exercise·M
SVP & Controller
$0
1.2K sh
Own New
-
Other·D
SVP & Controller
$1.1M
3.9K sh · $272.15
Own -41%
-
Other·F
SVP & Controller
$937.3K
3.4K sh · $272.15
Own -26%
-
Exercise·M
SVP & Controller
—
8.1K sh
Own +162%
-
Grant·A
SEVP, Finance and Data Economy
$0
5.8K sh
Own New
-
Grant·A
EVP & Chief Generation Officer
$0
5.8K sh
Own New
-
Grant·A
SVP & Controller
$0
8.8K sh
Own New
-
Grant·A
Senior Executive Vice Preside…
—
298.9K sh
Own New
-
Grant·A
Director
$15.5K
44 sh · $353.27
Own +24%
-
Grant·A
Director
$81.3K
230 sh · $353.27
Own +0%
-
Grant·A
Director
$36.4K
103 sh · $353.27
Own +2%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Apr 28, 2026 | Nneka Louise Rimmer | Grant A | 556 | $170.0K |
| Apr 28, 2026 | John M Richardson | Grant A | 556 | $170.0K |
| Apr 28, 2026 | Paterson Eileen P. | Grant A | 556 | $170.0K |
| Apr 28, 2026 | Robert J Lawless | Grant A | 556 | $170.0K |
| Apr 28, 2026 | Dhiaa M. Jamil | Grant A | 556 | $170.0K |
| Apr 28, 2026 | Julie Holzrichter | Grant A | 556 | $170.0K |
| Apr 28, 2026 | Charles L. Harrington | Grant A | 556 | $170.0K |
| Apr 28, 2026 | Bradley M Halverson | Grant A | 556 | $170.0K |
| Apr 28, 2026 | Yves C De Balmann | Grant A | 556 | $170.0K |
| Apr 28, 2026 | Khandpur K Ashish | Grant A | 556 | $170.0K |
| Mar 31, 2026 | Charles L. Harrington | Grant A | 130 | $36.3K |
| Mar 1, 2026 | Michael Koehler | Exercise M | 19.4K | $0 |
| Mar 1, 2026 | Michael Koehler | Grant A | 6.1K | $0 |
| Mar 1, 2026 | Michael Koehler | Other F | 7.7K | $2.5M |
| Mar 1, 2026 | Michael Koehler | Exercise M | 19.4K | — |
| Feb 9, 2026 | Michael Koehler | Exercise M | 21.3K | $0 |
| Feb 9, 2026 | Michael Koehler | Grant A | 21.3K | $0 |
| Feb 9, 2026 | Michael Koehler | Grant A | 1.9K | $0 |
| Feb 9, 2026 | Michael Koehler | Exercise M | 3.4K | $0 |
| Feb 9, 2026 | Michael Koehler | Other D | 12.9K | $3.5M |
| Feb 9, 2026 | Michael Koehler | Other F | 9.2K | $2.5M |
| Feb 9, 2026 | Michael Koehler | Exercise M | 24.6K | — |
| Feb 9, 2026 | Joseph Dominguez KEY | Exercise M | 164.9K | $0 |
| Feb 9, 2026 | Joseph Dominguez KEY | Grant A | 164.9K | $0 |
| Feb 9, 2026 | Joseph Dominguez KEY | Grant A | 18.2K | $0 |
| Feb 9, 2026 | Joseph Dominguez KEY | Exercise M | 26.9K | $0 |
| Feb 9, 2026 | Joseph Dominguez KEY | Other D | 93.0K | $25.3M |
| Feb 9, 2026 | Joseph Dominguez KEY | Other F | 83.1K | $22.6M |
| Feb 9, 2026 | Joseph Dominguez KEY | Exercise M | 191.8K | — |
| Feb 9, 2026 | Andrew R. Novotny KEY | Grant A | 6.8K | $0 |
| Feb 9, 2026 | James Mchugh | Exercise M | 29.4K | $0 |
| Feb 9, 2026 | James Mchugh | Grant A | 29.4K | $0 |
| Feb 9, 2026 | James Mchugh | Grant A | 4.9K | $0 |
| Feb 9, 2026 | James Mchugh | Exercise M | 5.1K | $0 |
| Feb 9, 2026 | James Mchugh | Other D | 16.9K | $4.6M |
| Feb 9, 2026 | James Mchugh | Other F | 14.1K | $3.8M |
| Feb 9, 2026 | James Mchugh | Exercise M | 34.5K | — |
| Feb 9, 2026 | David O. Dardis | Exercise M | 26.4K | $0 |
| Feb 9, 2026 | David O. Dardis | Grant A | 26.4K | $0 |
| Feb 9, 2026 | David O. Dardis | Grant A | 3.6K | $0 |
| Feb 9, 2026 | David O. Dardis | Exercise M | 4.6K | $0 |
| Feb 9, 2026 | David O. Dardis | Other D | 13.4K | $3.7M |
| Feb 9, 2026 | David O. Dardis | Other F | 14.7K | $4.0M |
| Feb 9, 2026 | David O. Dardis | Exercise M | 31.0K | — |
| Feb 9, 2026 | Daniel L. Eggers KEY | Exercise M | 37.9K | $0 |
| Feb 9, 2026 | Daniel L. Eggers KEY | Grant A | 37.9K | $0 |
| Feb 9, 2026 | Daniel L. Eggers KEY | Grant A | 5.0K | $0 |
| Feb 9, 2026 | Daniel L. Eggers KEY | Exercise M | 6.7K | $0 |
| Feb 9, 2026 | Daniel L. Eggers KEY | Other D | 19.3K | $5.3M |
| Feb 9, 2026 | Daniel L. Eggers KEY | Other F | 21.3K | $5.8M |
| Feb 9, 2026 | Daniel L. Eggers KEY | Exercise M | 44.6K | — |
| Feb 9, 2026 | Shane Patrick Smith KEY | Exercise M | 4.5K | $0 |
| Feb 9, 2026 | Shane Patrick Smith KEY | Grant A | 4.5K | $0 |
| Feb 9, 2026 | Shane Patrick Smith KEY | Grant A | 3.0K | $0 |
| Feb 9, 2026 | Shane Patrick Smith KEY | Exercise M | 707 | $0 |
| Feb 9, 2026 | Shane Patrick Smith KEY | Other D | 1.4K | $374.8K |
| Feb 9, 2026 | Shane Patrick Smith KEY | Other F | 2.0K | $557.4K |
| Feb 9, 2026 | Shane Patrick Smith KEY | Exercise M | 5.2K | — |
| Feb 9, 2026 | Bryan Craig Hanson | Exercise M | 46.2K | $0 |
| Feb 9, 2026 | Bryan Craig Hanson | Grant A | 46.2K | $0 |
| Feb 9, 2026 | Bryan Craig Hanson | Grant A | 5.0K | $0 |
| Feb 9, 2026 | Bryan Craig Hanson | Exercise M | 7.3K | $0 |
| Feb 9, 2026 | Bryan Craig Hanson | Other D | 26.6K | $7.2M |
| Feb 9, 2026 | Bryan Craig Hanson | Other F | 22.2K | $6.0M |
| Feb 9, 2026 | Bryan Craig Hanson | Exercise M | 53.5K | — |
| Feb 9, 2026 | Matthew N Bauer | Exercise M | 6.9K | $0 |
| Feb 9, 2026 | Matthew N Bauer | Grant A | 6.9K | $0 |
| Feb 9, 2026 | Matthew N Bauer | Grant A | 910 | $0 |
| Feb 9, 2026 | Matthew N Bauer | Exercise M | 1.2K | $0 |
| Feb 9, 2026 | Matthew N Bauer | Other D | 3.9K | $1.1M |
| Feb 9, 2026 | Matthew N Bauer | Other F | 3.4K | $937.3K |
| Feb 9, 2026 | Matthew N Bauer | Exercise M | 8.1K | — |
| Jan 9, 2026 | Daniel L. Eggers | Grant A | 5.8K | $0 |
| Jan 9, 2026 | Bryan Craig Hanson | Grant A | 5.8K | $0 |
| Jan 9, 2026 | Matthew N Bauer | Grant A | 8.8K | $0 |
| Jan 7, 2026 | Andrew R. Novotny KEY | Grant A | 298.9K | — |
| Dec 31, 2025 | Peter Oppenheimer | Grant A | 44 | $15.5K |
| Dec 31, 2025 | Robert J Lawless | Grant A | 230 | $81.3K |
| Dec 31, 2025 | Charles L. Harrington | Grant A | 103 | $36.4K |
About CEG insider trading
This page tracks insider transactions for Constellation Energy Corp (CEG) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.