DPC Holdings PLC

Overview

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• TickerDPC on NYSE¹
• IndustryNonferrous Foundries (Castings)¹
• HeadquartersY9¹
• Incorporated inJersey²
• Business addressDonington Court, 2Nd Floor, Pegasus Business Park, Herald Way, Derby, De742Uz²
• Filer category, Emerging growth company²

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Corporate structure

DPC Holdings PLC sits at the top of its group. 1 entity on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

Leadership

Who has led DPC Holdings PLC, and when. Pick a name to see everywhere that person has worked.

• Chief executive officerMichael (mike) Joseph Quinn Jun 24, 2026 to now⁴
• Chief financial officerDavid John Egan Jun 24, 2026 to now⁵
• Chief operating officerJason Mays Jun 24, 2026 to now⁶

Former names

• DPC Holdings LtdApr 15, 2026 to Jun 26, 2026²

Timeline

1. Sep 8, 20268-K Entered a material agreement; New debt or obligation; Regulation FD disclosure¹³
2. Aug 11, 20268-K Results of operations¹⁴
3. Jun 24, 2026New chief executive Michael (mike) Joseph Quinn becomes CEO⁴

Calendar

Coming up

1. Nov 10, 2026Reports results for the quarter ending Sep/2026¹⁵

When it reported results

1. Aug 11, 2026Reported quarterly or annual results¹⁴

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

38 filings to the SEC since October 2021: 1 quarterly reports, 2 major events, 20 insider forms, 3 large holders, 12 other. The latest 20:

1. Sep 8, 20268-K EDGAR
2. Aug 14, 2026SCHEDULE 13G EDGAR
3. Aug 13, 2026SCHEDULE 13G EDGAR
4. Aug 11, 2026SCHEDULE 13G EDGAR
5. Aug 11, 202610-Q EDGAR
6. Aug 11, 20268-K EDGAR
7. Jun 26, 20264 OWNERSHIP DOCUMENT EDGAR
8. Jun 26, 20264 OWNERSHIP DOCUMENT EDGAR
9. Jun 26, 20264 OWNERSHIP DOCUMENT EDGAR
10. Jun 26, 20264 OWNERSHIP DOCUMENT EDGAR
11. Jun 26, 20264 OWNERSHIP DOCUMENT EDGAR
12. Jun 26, 20264 OWNERSHIP DOCUMENT EDGAR
13. Jun 26, 20264 OWNERSHIP DOCUMENT EDGAR
14. Jun 26, 20264 OWNERSHIP DOCUMENT EDGAR
15. Jun 26, 20264 OWNERSHIP DOCUMENT EDGAR
16. Jun 26, 2026424B4 EDGAR
17. Jun 25, 2026S-8 EDGAR
18. Jun 24, 2026EFFECT EDGAR
19. Jun 24, 2026S-1MEF EDGAR
20. Jun 24, 20263 OWNERSHIP DOCUMENT EDGAR

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

9 open-market trades by officers, directors and large owners since October 2021: 9 buys and 0 sales. Grants, option exercises and gifts are left out.

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

• Searchlight Opportunities Master Fund II-A, L.P.SCHEDULE 13G, 1 filing Aug 14, 2026¹⁶
• JFL GP Investors VI, LLCSCHEDULE 13G, 1 filing Aug 13, 2026¹⁷
• Hill City Capital, LPSCHEDULE 13G, 1 filing Aug 11, 2026¹⁸

SEC filer profile

How DPC Holdings PLC is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

• Name on EDGARDPC Holdings PLC¹
• CIK0002107018
• Filer status<br>emerging growth company¹
• Incorporated inJersey¹
• Fiscal year endsDecember 31¹
• Industry code (SIC)3360 Nonferrous Foundries (Castings)¹
• SEC reviewing officeOffice of Manufacturing, Division of Corporation Finance¹
• Business addressDonington Court, 2Nd Floor, Pegasus Business Park, Herald Way, Derby, DE742UZ, United Kingdom¹
• Phone44 (0) 7909 213679¹
• Shares outstanding149,393,016 as of Jul 28, 2026³
• On EDGAR sinceApr 15, 2026¹
• Filings38 in all: 3 (11), 4 (9), S-1/A (3), SCHEDULE 13G (3), 8-K (2), 10-Q (1), 424B4 (1), 8-A12B (1)¹
  All 15 form types

  CERT (1), DRS (1), EFFECT (1), FWP (1), S-1 (1), S-1MEF (1), S-8 (1)

• Latest filingsQuarterly report (10-Q) Aug 11, 2026
  Latest 8-K (8-K) Sep 8, 2026