Company profile
Constellation Energy Corporation Insider Trading
CEGEvery SEC Form 4 insider trading filing for Constellation Energy Corporation (CEG) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- Nasdaq
- Sector
- Electric Services
- CIK
- 0001868275
- Filings
- 151
- Insiders
- 23
- Last filing
- 2026-08-11
Activity summary
No insider transactions in the last 30 days. The most recent was on August 11, 2026, when Roger W Crandall bought 1,500 shares. 151 filings from 23 insiders are on record below.
Three year balance
Buy and sell value by quarter, Q4 23 to Q3 26. Constellation Energy Corporation insiders are net sellers across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $162.9M.
90 day insight
Over the last 90 days, Constellation Energy Corporation insiders bought $578K across 3 transactions with no open-market sales.
- Most active insider: Roger W Crandall with 2 transactions totaling $541K.
- Largest single purchase: $418K by Roger W Crandall on Aug 11, 2026.
Activity skews bullish — buys outpace sales.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 11, 2026 | Roger W Crandall | CEG | Purchase | 1,500 | $278.62 | $418K |
| Aug 4, 2026 | Roger W Crandall | CEG | Award | 462 | $267.25 | $123K |
| Jun 30, 2026 | Charles L. Harrington | CEG | Award | 146 | $248.37 | $36K |
| Apr 28, 2026 | Khandpur K Ashish | CEG | Award | 556 | $305.71 | $170K |
| Apr 28, 2026 | Bradley M Halverson | CEG | Award | 556 | $305.71 | $170K |
45 more transactions hidden
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By total value filed.
Institutional Ownership
Top 13F-HR holders of Constellation Energy Corporation as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →