INVESTABOT
Equity Research
XNAS · ELECTRIC SERVICES
Includes notes from domestic 8-K and foreign private issuer 6-K disclosures.
Constellation Energy (CEG) had 1 Form 144 pre-sale notice filed on 2026-08-21. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least…
TL;DR: Constellation Energy's Board elected CEO Joe Dominguez as its new Chairman and appointed MassMutual CEO Roger Crandall as an independent director, both effective in early August 2026. The moves follow the…
TL;DR: Constellation Energy posted Q1 2026 GAAP EPS of $4.49, more than doubling from $0.38 a year ago, while adjusted operating earnings rose to $2.74 per share from $2.14. Management affirmed full-year adjusted…
open-market Form 4 only - grants, exercises, tax withholding excluded
1 buyers - 0 unique sellers · Institutional activity: not available - insufficient comparable institutions for the latest complete quarter.
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| August 11, 2026 | Crandall Roger W | — | BUY | 1,500 | $279 | ~$0.4M |
| August 4, 2026 | Crandall Roger W | — | GRANT | 462 | $267 | ~$0.1M |
| June 30, 2026 | Harrington Charles L. | — | GRANT | 146 | $248 | ~$36K |
| April 28, 2026 | Rimmer Nneka Louise | — | GRANT | 556 | $306 | ~$0.2M |
| April 28, 2026 | Richardson John M | — | GRANT | 556 | $306 | ~$0.2M |
| April 28, 2026 | Paterson Eileen P. | — | GRANT | 556 | $306 | ~$0.2M |
| April 28, 2026 | Lawless Robert J | — | GRANT | 556 | $306 | ~$0.2M |
| April 28, 2026 | Ashish Khandpur K | — | GRANT | 556 | $306 | ~$0.2M |
| April 28, 2026 | Jamil Dhiaa M. | — | GRANT | 556 | $306 | ~$0.2M |
| April 28, 2026 | Holzrichter Julie | — | GRANT | 556 | $306 | ~$0.2M |
| April 28, 2026 | Harrington Charles L. | — | GRANT | 556 | $306 | ~$0.2M |
| April 28, 2026 | Halverson Bradley M | — | GRANT | 556 | $306 | ~$0.2M |
| April 28, 2026 | De Balmann Yves C | — | GRANT | 556 | $306 | ~$0.2M |
| March 31, 2026 | Harrington Charles L. | — | GRANT | 130 | $279 | ~$36K |
| March 1, 2026 | Koehler Michael | EVP & Chief Admin Officer | OPTION_EXERCISE | 19,405 | — | — |
| March 1, 2026 | Koehler Michael | EVP & Chief Admin Officer | TAX_WITHHOLD | -7,660 | $330 | ~$2.5M |
| March 1, 2026 | Koehler Michael | EVP & Chief Admin Officer | GRANT | 6,063 | — | — |
| March 1, 2026 | Koehler Michael | EVP & Chief Admin Officer | OPTION_EXERCISE | -19,405 | — | — |
| February 9, 2026 | Koehler Michael | EVP & Chief Admin Officer | OPTION_EXERCISE | 24,650 | — | — |
| February 9, 2026 | Koehler Michael | EVP & Chief Admin Officer | TAX_WITHHOLD | -9,202 | $272 | ~$2.5M |
| Date | Insider | Title | Relationship | Shares | Filing |
|---|---|---|---|---|---|
| August 6, 2026 | — | — | — | — | SEC |