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Labcorp Holdings Inc. SEC filings

In the twelve months since 23 September 2025 Labcorp Holdings Inc. filed 33 documents with the SEC of the kinds listed here: 25 current reports (8-K), about 16 regulation fd disclosure; 5 officer or director change; 4 results of operations; 2 material agreement; 2 new financial obligation; 3 quarterly reports (10-Q), 1 conflict minerals report (SD), 1 annual report to shareholders (ARS), 1 additional proxy material (DEFA14A), 1 proxy statement (DEF 14A), 1 annual report (10-K). The latest, filed 10 September 2026: 8-K, regulation fd disclosure.

FiledFormWhat it was aboutPeriod or event dateFiling
10 September 20268-KRegulation FD disclosure10 September 2026EDGAR
28 August 20268-KRegulation FD disclosure28 August 2026EDGAR
17 August 20268-KRegulation FD disclosure17 August 2026EDGAR
14 August 20268-KOfficer or director change11 August 2026EDGAR
5 August 202610-Qquarterly report30 June 2026EDGAR
30 July 20268-KResults of operations30 July 2026EDGAR
10 July 20268-KRegulation FD disclosure8 July 2026EDGAR
30 June 20268-KRegulation FD disclosure30 June 2026EDGAR
27 May 20268-KRegulation FD disclosure27 May 2026EDGAR
26 May 20268-KShareholder vote21 May 2026EDGAR
22 May 2026SDconflict minerals reportEDGAR
4 May 202610-Qquarterly report31 March 2026EDGAR
30 April 20268-KResults of operations30 April 2026EDGAR
10 April 2026ARSannual report to shareholders31 December 2025EDGAR
10 April 2026DEFA14Aadditional proxy materialEDGAR
10 April 2026DEF 14Aproxy statement10 April 2026EDGAR
9 April 20268-KRegulation FD disclosure8 April 2026EDGAR
31 March 20268-KRegulation FD disclosure31 March 2026EDGAR
20 March 20268-KMaterial agreement, New financial obligation20 March 2026EDGAR
24 February 202610-Kannual report31 December 2025EDGAR
17 February 20268-KResults of operations17 February 2026EDGAR
9 February 20268-KOfficer or director change, Regulation FD disclosure6 February 2026EDGAR
29 January 20268-KMaterial agreement, New financial obligation28 January 2026EDGAR
15 January 20268-KRegulation FD disclosure15 January 2026EDGAR
14 January 20268-KRegulation FD disclosure13 January 2026EDGAR
30 December 20258-KRegulation FD disclosure30 December 2025EDGAR
15 December 20258-KOfficer or director change9 December 2025EDGAR
10 December 20258-KOfficer or director change, Regulation FD disclosure5 December 2025EDGAR
24 November 20258-KOfficer or director change, Regulation FD disclosure20 November 2025EDGAR
31 October 202510-Qquarterly report30 September 2025EDGAR
28 October 20258-KResults of operations28 October 2025EDGAR
8 October 20258-KRegulation FD disclosure7 October 2025EDGAR
25 September 20258-KRegulation FD disclosure25 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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