There have been 50 recent insider transactions recorded for Constellation Energy Corporation (CEG), including 29 buys and 17 sells. Total insider buying was valued at $2.47M and total insider selling at RSU Award.
Notable insiders with recent activity include Harrington Charles L., Koehler Michael, Dominguez Joseph. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — CEG
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-03-31 |
Harrington Charles L. |
Director |
RSU Award |
130 |
- |
- |
5,191 |
| 2026-03-01 |
Koehler Michael |
EVP & Chief Admin Officer |
Option Exercise (Sell) |
19,405 |
- |
- |
- |
| 2026-02-09 |
Dominguez Joseph |
President & CEO |
Option Exercise (Sell) |
164,913 |
- |
- |
- |
| 2026-02-09 |
Novotny Andrew R. |
See Remarks |
RSU Award |
6,791 |
- |
- |
6,791 |
| 2026-02-09 |
Hanson Bryan Craig |
EVP & Chief Generation Officer |
Option Exercise (Sell) |
46,176 |
- |
- |
- |
| 2026-02-09 |
Mchugh James |
EVP & Chief Commercial Officer |
Option Exercise (Sell) |
29,439 |
- |
- |
- |
| 2026-02-09 |
Eggers Daniel L. |
EVP & CFO |
Option Exercise (Sell) |
37,931 |
- |
- |
- |
| 2026-02-09 |
Dardis David O. |
EVP & General Counsel |
Option Exercise (Sell) |
26,387 |
- |
- |
- |
| 2026-02-09 |
Bauer Matthew N |
SVP & Controller |
Option Exercise (Sell) |
6,927 |
- |
- |
- |
| 2026-02-09 |
Smith Shane Patrick |
EVP & Chief Financial Officer |
Option Exercise (Sell) |
4,535 |
- |
- |
- |
| 2026-02-09 |
Koehler Michael |
EVP & Chief Admin Officer |
Option Exercise (Sell) |
21,274 |
- |
- |
- |
| 2026-01-09 |
Hanson Bryan Craig |
EVP & Chief Generation Officer |
RSU Award |
5,840 |
- |
- |
5,840 |
| 2026-01-09 |
Eggers Daniel L. |
Sevp, Finance and Data Economy |
RSU Award |
5,840 |
- |
- |
5,840 |
| 2026-01-09 |
Bauer Matthew N |
SVP & Controller |
RSU Award |
8,759 |
- |
- |
8,759 |
| 2026-01-07 |
Novotny Andrew R. |
Officer |
Unknown |
- |
- |
- |
- |
| 2026-01-07 |
Novotny Andrew R. |
See Remarks |
RSU Award |
298,853 |
- |
- |
298,853 |
| 2026-01-07 |
Smith Shane Patrick |
EVP & Chief Financial Officer |
Unknown |
1,138 |
- |
- |
- |
| 2026-01-01 |
Armstrong Alan S |
Officer |
Unknown |
- |
- |
- |
- |
| 2025-12-31 |
Lawless Robert J |
Director |
RSU Award |
230 |
- |
- |
54,328 |
| 2025-12-31 |
Oppenheimer Peter |
Director |
RSU Award |
44 |
- |
- |
230 |
| 2025-12-31 |
Harrington Charles L. |
Director |
RSU Award |
103 |
- |
- |
5,055 |
| 2025-10-29 |
Barron Kathleen |
EVP & Chief Strategy Officer |
Option Exercise (Sell) |
23,084 |
- |
- |
- |
| 2025-09-30 |
Lawless Robert J |
Director |
RSU Award |
247 |
- |
- |
53,273 |
| 2025-09-30 |
Oppenheimer Peter |
Director |
RSU Award |
47 |
- |
- |
185 |
| 2025-09-30 |
Harrington Charles L. |
Director |
RSU Award |
110 |
- |
- |
4,881 |
| 2025-06-30 |
Lawless Robert J |
Director |
RSU Award |
252 |
- |
- |
53,041 |
| 2025-06-30 |
Oppenheimer Peter |
Director |
RSU Award |
48 |
- |
- |
138 |
| 2025-06-30 |
Harrington Charles L. |
Director |
RSU Award |
112 |
- |
- |
4,772 |
| 2025-04-29 |
Lawless Robert J |
Director |
RSU Award |
993 |
$226.45 |
$224.86K |
50,522 |
| 2025-04-29 |
Oppenheimer Peter |
Director |
RSU Award |
993 |
$226.45 |
$224.86K |
1,023 |
| 2025-04-29 |
De Balmann Yves C |
Director |
RSU Award |
993 |
$226.45 |
$224.86K |
50,522 |
| 2025-04-29 |
Halverson Bradley M |
Director |
RSU Award |
993 |
$226.45 |
$224.86K |
5,672 |
| 2025-04-29 |
Holzrichter Julie |
Director |
RSU Award |
993 |
$226.45 |
$224.86K |
5,672 |
| 2025-04-29 |
Jamil Dhiaa M. |
Director |
RSU Award |
993 |
$226.45 |
$224.86K |
1,143 |
| 2025-04-29 |
Harrington Charles L. |
Director |
RSU Award |
993 |
$226.45 |
$224.86K |
993 |
| 2025-04-29 |
Ashish Khandpur K |
Director |
RSU Award |
993 |
$226.45 |
$224.86K |
5,672 |
| 2025-04-29 |
Paterson Eileen P. |
Director |
RSU Award |
993 |
$226.45 |
$224.86K |
993 |
| 2025-04-29 |
Rimmer Nneka Louise |
Director |
RSU Award |
993 |
$226.45 |
$224.86K |
3,899 |
| 2025-04-29 |
Richardson John M |
Director |
RSU Award |
993 |
$226.45 |
$224.86K |
15,762 |
| 2025-04-05 |
Mchugh James |
EVP & Chief Commercial Officer |
Option Exercise (Sell) |
23,391 |
- |
- |
- |
| 2025-03-31 |
Lawless Robert J |
Director |
RSU Award |
403 |
- |
- |
52,888 |
| 2025-03-31 |
Oppenheimer Peter |
Director |
RSU Award |
77 |
- |
- |
90 |
| 2025-03-31 |
Harrington Charles L. |
Director |
RSU Award |
205 |
- |
- |
4,668 |
| 2025-02-20 |
Bauer Matthew N |
SVP & Controller |
Gift (Given) |
1,600 |
- |
- |
4,987 |
| 2025-02-10 |
Hanson Bryan Craig |
EVP & Chief Generation Officer |
Option Exercise (Sell) |
60,244 |
- |
- |
- |
| 2025-02-10 |
Dominguez Joseph |
President & CEO |
Option Exercise (Sell) |
197,294 |
- |
- |
- |
| 2025-02-10 |
Mchugh James |
EVP & Chief Commercial Officer |
Option Exercise (Sell) |
43,874 |
- |
- |
- |
| 2025-02-10 |
Eggers Daniel L. |
EVP & CFO |
Option Exercise (Sell) |
46,230 |
- |
- |
- |
| 2025-02-10 |
Dardis David O. |
EVP & General Counsel |
Option Exercise (Sell) |
30,940 |
- |
- |
- |
| 2025-02-10 |
Barron Kathleen |
EVP & Chief Strategy Officer |
Option Exercise (Sell) |
34,836 |
- |
- |
- |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
