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Constellation Energy Corp. SEC filings

In the twelve months since 22 September 2025 Constellation Energy Corp. filed 36 documents with the SEC of the kinds listed here: 24 current reports (8-K), about 9 other events; 7 regulation fd disclosure; 7 officer or director change; 4 results of operations; 3 material agreement; 3 quarterly reports (10-Q), 2 additional proxy materials (DEFA14A), 2 shelf registrations (S-3ASR), 1 employee plan annual report (11-K), 1 annual report to shareholders (ARS), 1 proxy statement (DEF 14A). The latest, filed 6 August 2026: 10-Q, quarterly report.

FiledFormWhat it was aboutPeriod or event dateFiling
6 August 202610-Qquarterly report30 June 2026EDGAR
6 August 20268-KResults of operations, Regulation FD disclosure6 August 2026EDGAR
5 August 20268-KOfficer or director change4 August 2026EDGAR
14 July 20268-KOther events14 July 2026EDGAR
17 June 202611-Kemployee plan annual report31 December 2025EDGAR
2 June 20268-KOther events1 June 2026EDGAR
11 May 202610-Qquarterly report31 March 2026EDGAR
11 May 20268-KResults of operations, Regulation FD disclosure11 May 2026EDGAR
1 May 20268-KShareholder vote28 April 2026EDGAR
20 April 20268-K/AOther events17 April 2026EDGAR
31 March 20268-KRegulation FD disclosure31 March 2026EDGAR
30 March 2026DEFA14Aadditional proxy materialEDGAR
26 March 20268-KOfficer or director change23 March 2026EDGAR
20 March 20268-KOther events20 March 2026EDGAR
19 March 2026ARSannual report to shareholders31 December 2025EDGAR
19 March 2026DEFA14Aadditional proxy materialEDGAR
19 March 2026DEF 14Aproxy statement2 April 2026EDGAR
19 March 2026S-8employee share plan registrationEDGAR
24 February 202610-Kannual report31 December 2025EDGAR
24 February 20268-KResults of operations, Regulation FD disclosure24 February 2026EDGAR
18 February 2026S-3ASRshelf registrationEDGAR
10 February 20268-K/AOfficer or director change23 September 2025EDGAR
15 January 20268-KMaterial agreement, New financial obligation15 January 2026EDGAR
13 January 20268-KOther events13 January 2026EDGAR
8 January 2026S-3ASRshelf registrationEDGAR
7 January 20268-KMaterial agreement, Acquisition or disposition completed, New financial obligation, Unregistered sale of equity, Officer or director change, Regulation FD disclosure7 January 2026EDGAR
23 December 20258-KOther events23 December 2025EDGAR
17 December 20258-KOther events17 December 2025EDGAR
9 December 20258-KOther events9 December 2025EDGAR
9 December 20258-KOther events9 December 2025EDGAR
21 November 20258-KOfficer or director change21 November 2025EDGAR
18 November 20258-KMaterial agreement, New financial obligation, Regulation FD disclosure17 November 2025EDGAR
12 November 20258-KOfficer or director change9 November 2025EDGAR
7 November 202510-Qquarterly report30 September 2025EDGAR
7 November 20258-KResults of operations, Regulation FD disclosure7 November 2025EDGAR
29 September 20258-KOfficer or director change23 September 2025EDGAR

An 8-K is what a company files within four business days of a material event; the SEC numbers the events, and the words here are the SEC's own headings, shortened. Form 4, Form 144, 13F and Schedule 13D and 13G have their own pages. Prospectus supplements and correspondence are not listed.

Source

The company's filing index on EDGAR, read from the SEC's submissions feed.

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