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DPC 10-K & 10-Q changes, risk factors and insider trading

DPC Holdings PLC · NYSE · Nonferrous Foundries (Castings) · CIK 2107018 · All filings on SEC.gov

Everything below is quoted or computed from DPC Holdings PLC's public SEC filings. It is not a recommendation to buy or sell. Automated comparisons can contain errors; confirm with the original filing.

At a glance

9Form 4 filings reporting open-market purchases (last 180 days)
0Form 4 filings reporting open-market sales (last 180 days)

Jump to: Annual report (10-K) · Quarterly report (10-Q) · Insider transactions · 13F holders

What changed in the latest 10-K

Comparison not available: Not available: fewer than two 10-K filings on EDGAR to compare..

What changed in the latest 10-Q

Comparison not available: Not available: fewer than two 10-Q filings on EDGAR to compare (only one so far)..

DPC insider buying and selling (Form 4)

Since 2026-04-11, insiders reported open-market purchases in 9 Form 4 filings (9 insiders, 1 trade date, 2,297,621 shares, about $75.8M) and open-market sales in 0 filings. Net open-market shares: 2,297,621 (purchases minus sales); net value about $75.8M.Totals add up every open-market (code P and S) line in those filings, using the prices reported in the filings. Awards, option exercises, tax withholding and gifts are listed below but not counted.

Trade dateInsiderTransactionSharesPriceValueOwned afterFiling
2026-06-26Sanders Nick
Director		 Open-market purchase 6,030$33.00 $199.0K149,780 SEC
2026-06-26Sanders Nick
Director		 Open-market purchase 288,213$33.00 $9.5M288,213 SEC
2026-06-26Sanders Nick
Director		 Grant/award 15,865— —304,078 SEC
2026-06-26Quinn Michael (Mike) Joseph
Director, CEO & Executive Director		 Open-market purchase 435,121$33.00 $14.4M435,121 SEC
2026-06-26Meixner Willibald
Director		 Grant/award 946— —4,730 SEC
2026-06-26Meixner Willibald
Director		 Open-market purchase 3,784$33.00 $124.9K3,784 SEC
2026-06-26Mays Jason
Chief Operating Officer		 Open-market purchase 85,973$33.00 $2.8M93,456 SEC
2026-06-26Deal Stanley A
Director		 Open-market purchase 16,360$33.00 $539.9K16,360 SEC
2026-06-26Deal Stanley A
Director		 Grant/award 4,090— —20,450 SEC
2026-06-26Danmola Taiwo K.
Director		 Open-market purchase 60,604$33.00 $2.0M60,604 SEC
2026-06-26Danmola Taiwo K.
Director		 Grant/award 15,151— —75,755 SEC
2026-06-26Charles Dirkson R
Director		 Open-market purchase 212,121$33.00 $7.0M511,466 SEC
2026-06-26Charles Dirkson R
Director		 Open-market purchase 903,448$33.00 $29.8M903,448 SEC
2026-06-26Charles Dirkson R
Director		 Grant/award 23,797— —927,245 SEC
2026-06-26Brooks Henry F
Director		 Open-market purchase 10,604$33.00 $349.9K10,604 SEC
2026-06-26Brooks Henry F
Director		 Grant/award 2,651— —13,255 SEC
2026-06-26Egan David John
Director, CFO & Executive Director		 Open-market purchase 275,363$33.00 $9.1M294,529 SEC

Well-known investors holding DPC (13F)

InvestorQuarterSharesReported value% of their 13FChange vs prior quarter
Citadel Advisors (Ken Griffin) ORDINARY SHARES2026-06-301,183,794$58.1M0.03%New position
Millennium Management (Israel Englander) ORDINARY SHARES2026-06-30674,452$33.1M0.02%New position
Viking Global Investors (Andreas Halvorsen) ORDINARY SHARES2026-06-30306,123$15.0M0.04%New position
Soros Fund Management ORDINARY SHARES2026-06-30296,950$14.6M0.19%New position
Point72 Asset Management (Steve Cohen) ORDINARY SHARES2026-06-30197,861$9.7M0.01%New position
D. E. Shaw & Co. ORDINARY SHARES2026-06-30150,000$7.4M0.0%New position
D1 Capital Partners (Dan Sundheim) ORDINARY SHARES2026-06-30125,000$6.1M0.02%New position
Oaktree Capital Management (Howard Marks) COMMON STOCK2026-06-3075,000$3.7M0.07%New position
First Eagle Investment Management ORDINARY SHARES2026-06-3024,433$1.2M0.0%New position

13F reports are filed up to 45 days after quarter end and show long U.S. equity positions only; options positions are omitted here.

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