CONSTELLATION ENERGY GROUP INC
Net SellingCEG·US·🇺🇸 US
4%buys·96%sales
1,278 transactions$2.1MTotal buys·18 buys
$61.7MTotal sells·399 sells
5858 insiders
Last: Mar 31, 2026
| Date | Insider | Type | Value | |
|---|---|---|---|---|
| Mar 31, 26 | Harrington Charles L. | Grant | $36K | |
| Oct 29, 25 | Barron Kathleen | Exercise | - | |
| Oct 29, 25 | Barron Kathleen | Exercise | - | |
| Oct 29, 25 | Barron Kathleen | Other | $4.5M | |
| Sep 30, 25 | Harrington Charles L. | Grant | $36K | |
| Sep 30, 25 | LAWLESS ROBERT J | Grant | $81K | |
| Sep 30, 25 | OPPENHEIMER PETER | Grant | $15K | |
| Jun 30, 25 | Harrington Charles L. | Grant | $36K | |
| Jun 30, 25 | LAWLESS ROBERT J | Grant | $81K | |
| Jun 30, 25 | OPPENHEIMER PETER | Grant | $15K |
CONSTELLATION ENERGY GROUP INC (CEG) has recorded 1 278 insider transactions from 58 insiders. Total insider buying volume stands at $2.1M, while total selling volume is $61.7M. Overall insider sentiment is bearish (96% sales).
CONSTELLATION ENERGY GROUP INC (CEG) has recorded 1 278 insider operations, including 18 open-market purchases ($2.1M), 399 sales ($61.7M) and 861 other operations (stock option exercises, grants, tax dispositions, donations). The insider sentiment is bearish (96% sales).
CONSTELLATION ENERGY GROUP INC shows moderate insider activity with 6 active months out of the last 12, typical of a company whose trading windows are concentrated around financial disclosures.
Among the most active insiders are SHATTUCK MAYO A III (CEO), DeFontes Kenneth William Jr. (CEO) & Dominguez Joseph (CEO), with respectively 350, 88, 74 transactions.
Across all 1 278 recorded transactions, the breakdown by type is: grant (452, 35%), sales (399, 31%), disposition (156, 12%), exercise (147, 12%), tax (81, 6%).
Data sourced from regulatory filings (SEC Form 4, AMF, BaFin, FI, and other European authorities).
CONSTELLATION ENERGY GROUP INC has recorded 1 278 insider operations in total, including 18 open-market purchases ($2.1M), 399 sales ($61.7M) and 861 other operations (stock option exercises, grants, tax dispositions, donations). The most recent transaction was recorded on March 31, 2026.
Insiders at CONSTELLATION ENERGY GROUP INC are currently net sellers, with 4% purchases and 96% sales across all reported transactions. Total buy volume is $2.1M versus $61.7M in sales, indicating a bearish insider sentiment.
InsiderLens tracks 58 insiders at CONSTELLATION ENERGY GROUP INC (CEG). SHATTUCK MAYO A III (CEO, 350 tx), DeFontes Kenneth William Jr. (CEO, 88 tx), Dominguez Joseph (CEO, 74 tx). Data is sourced from mandatory regulatory filings for persons with access to privileged information.
The insider signal for CEG is bearish, based on a 4% buy ratio across 417 buy and sell transactions reported to financial regulators. Transactions from C-suite executives (CEO, CFO) and board members are generally considered the most informative signals.
Insider trading data for CONSTELLATION ENERGY GROUP INC comes from official regulatory filings: SEC Form 4 (United States), AMF (France), BaFin (Germany), FI (Sweden), and other European financial authorities. These filings are mandatory for directors, officers, and holders of more than 10% of a company's shares. InsiderLens aggregates and normalizes this data for analysis.