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DPC · Dpc Holdings Plc
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DPC DPC (DPC) Insider Trading, Ownership & Congress Trades

Mining & Metals · Nonferrous foundries (castings) · CIK 0002107018
Cluster · 9 insidersC-suite buying · 3
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
145
13F, latest reported quarter

What the filings say about DPC

Insiders, 180 days
+$75.8M net bought
9 buyers

DPC insider trades (Form 4)

Form 4 buys and sells (codes P and S). Grants, option exercises and conversions excluded.

Over the last 180 days, DPC Holdings PLC insiders bought a net $75.8M of stock across 11 Form 4 purchases and sales, with 9 insiders buying. Source: SEC Form 4 filings, as of 2026-10-27.

Insider
Filed
Shares
Value
Since filing
Director
BUY
2026-06-26 SEC
6,030
$199.0K
-50.7%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 4.0% of the 149,780 shares held after it.
  • 8 other insiders bought within 30 days.
  • 145 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Sanders Nick bought about $199.0K of DPC on Jun 26, 2026, the largest insider purchase at the company on our record; 8 other insiders bought within 30 days and 145 funds added in the latest 13F quarter.
Director
BUY
2026-06-26 SEC
288,213
$9.5M
-50.7%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 100.0% of the 288,213 shares held after it.
  • 8 other insiders bought within 30 days.
  • 145 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Sanders Nick bought about $9.5M of DPC on Jun 26, 2026, the largest insider purchase at the company on our record; 8 other insiders bought within 30 days and 145 funds added in the latest 13F quarter.
CEO & Executive Director
BUY
2026-06-26 SEC
435,121
$14.4M
-50.7%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 100.0% of the 435,121 shares held after it.
  • 8 other insiders bought within 30 days.
  • 145 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: CEO & Executive Director Quinn Michael (Mike) Joseph bought about $14.4M of DPC on Jun 26, 2026, the largest insider purchase at the company on our record; 8 other insiders bought within 30 days and 145 funds added in the latest 13F quarter.
BUY
2026-06-26 SEC
3,784
$124.9K
-50.7%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 100.0% of the 3,784 shares held after it.
  • 8 other insiders bought within 30 days.
  • 145 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Meixner Willibald bought about $124.9K of DPC on Jun 26, 2026, the largest insider purchase at the company on our record; 8 other insiders bought within 30 days and 145 funds added in the latest 13F quarter.
Chief Operating Officer
BUY
2026-06-26 SEC
85,973
$2.8M
-50.7%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 92.0% of the 93,456 shares held after it.
  • 8 other insiders bought within 30 days.
  • 145 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Operating Officer Mays Jason bought about $2.8M of DPC on Jun 26, 2026, the largest insider purchase at the company on our record; 8 other insiders bought within 30 days and 145 funds added in the latest 13F quarter.
11 transactions on record
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
Showing the latest few. to see 6 more transactions and use the screener and CSV export. We store only your email; there is no password.
Seven facts, ranked against the sector · Rank is not a forecast
Insiders
net +$75.8M over 180 days
the highest in Mining & Metals
Congress
no House purchase disclosed in the last 12 months
Funds
145 funds bought in last quarter
more than 69% of Mining & Metals
Revenue
+33.7% year over year (latest quarter)
more than 84% of Mining & Metals
Margin
-48.8% net margin (latest quarter)
below 79% of Mining & Metals
Buybacks
no share repurchases reported
Short interest
5.5% of the float short (float per yahoo 2026-10-26) · 4.8 days to cover · settled 2026-09-30
more than 63% of Mining & Metals
What changed in the last 30 days
Oct 27Insider buying stopped: no purchases in 90 days after 11 in the prior 90
Why it matters
The absence is the signal: 11 purchases in one 90-day window and none in the next is a change of behaviour, not a filing.

Watch DPC

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The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
-45.5%12M
-46%-23%-1%+21%2026-062026-072026-082026-082026-092026-102026-10 2026-06-26 · Charles Dirkson R bought $29.8M2026-06-26 · Quinn Michael (Mike) Joseph bought $14.4M2026-06-26 · Sanders Nick bought $9.5M2026-06-26 · Egan David John bought $9.1M2026-06-26 · Charles Dirkson R bought $7.0M2026-06-26 · Mays Jason bought $2.8M2026-06-26 · Danmola Taiwo K. bought $2.0M2026-06-26 · Deal Stanley A bought $539.9K2026-06-26 · Brooks Henry F bought $349.9K2026-06-26 · Sanders Nick bought $199.0K2026-06-26 · Meixner Willibald bought $124.9K
Insider buy
Indexed to 100, dividend-adjusted, not a price chart. When a name files heavily, the largest trades are drawn first.

Who owns DPC: institutional holders (13F)

13F holdings, latest reported quarter
$387.3M

Congress trades in DPC

No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.

Activist and 5% holders (13D/13G)

No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.

DPC planned insider sales (Form 144)

No planned-sale notices
No insider has filed to sell. Watch this after a run-up.

DPC mutual fund holders (N-PORT)

Funds ranked by the share of their own portfolio in this stock (N-PORT).
RiverPark/Next Century Growth Fund
$120.2K position · as of 2026-06-30
1.0%
Small Cap Value Fund
$5.7M position · as of 2026-06-30
0.2%
AVIP AB Small Cap Portfolio
$576.7K position · as of 2026-06-30
0.2%
SmallCap Growth Fund I
$3.9M position · as of 2026-07-31
0.2%
Small Company Value Trust
$212.3K position · as of 2026-06-30
0.1%
T. Rowe Price Small-Mid Cap ETF
$1.6M position · as of 2026-06-30
0.1%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M · % is the share of the fund's own portfolio
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
9 insiders reported buying shares.
The record shows a net $75.8M bought by insiders over 180 days, 145 funds added last quarter. Each figure is a federal filing, dated the day it went public.
Same sector, ranked by filing activity
Sector by SEC SIC code

DPC financials

Revenue growth
+33.7%
XBRL, annual
Net margin
-48.8%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
n/a
fewer than four consecutive quarters of revenue filed
Net margin, TTM
n/a
needs four consecutive quarters of both revenue and net income
Free cash flow, TTM
n/a
fewer than four consecutive quarters of operating cash flow
Debt to equity
0.74x
long-term 2026-06-28 plus current 2026-06-28; equity 2026-06-28
Cash flow to debt
n/a
needs four quarters of operating cash flow
Return on equity
n/a
fewer than four consecutive quarters of net income
Return on assets
n/a
fewer than four consecutive quarters of net income
Return on invested capital
n/a
fewer than four consecutive quarters of operating income
Return on capital employed
n/a
fewer than four consecutive quarters of operating income
P/E, trailing
n/a
fewer than four consecutive quarters of diluted EPS
Enterprise value
$3.5B
market value at close 2026-10-23 on 2026-07-28 shares, plus long-term 2026-06-28 plus current 2026-06-28, minus cash 2026-06-28
FCF yield
n/a
fewer than four consecutive quarters of operating cash flow
PEG, trailing
n/a
fewer than four consecutive quarters of diluted EPS
Price as of 2026-10-23. Hover or tap a tile for its yearly and quarterly history.
Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.

DPC Stock Sonar score 5/7 axes

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DPC ranks highest on insider conviction (99th percentile) and growth (84th), and lowest on financial health (24th), among Mining & Metals peers.

HealthGrowthInsidersInstitutionsRisk
Financial health
24
Inputs
  • Debt to equity0.74x · 24 pct, sector of 80
  • Cash flow to debtneeds four quarters of operating cash flow
Growth
84
Inputs
  • Revenue growth, YoY+33.7% · 84 pct, sector of 81
  • Backlog growth, YoYno backlog line filed, or no year-earlier backlog
Insider conviction
100
Inputs
  • Net Form 4 buying (codes P and S), 180d$75.8M · 100 pct, sector of 69
  • Insider buyers, 180d9 · 100 pct, sector of 70
Institutional and government
69
Inputs
  • Funds adding, latest quarter145 · 69 pct, sector of 152
  • Congress net buyers, 365dno Congress trades in 365 days
  • Federal contracts, 180dno federal contracts in 180 days
  • Lobbying spend, 4 quartersno lobbying filings in the last four quarters
Risk and compliance
65
Inputs
  • Short interest, % of float+5.5% · 30 pct, sector of 252
  • Recalls per $1B revenue, 3ynot measured for this sector, almost no peer has an event
  • EPA cases per $1B revenue, 5y0.00 per $1B · 100 pct, sector of 47
  • New text in Risk Factors, latest 10-Kneeds two 10-Ks with a Risk Factors section (not 20-F filers or stubs)
2 not measured: Profitability, US patents
  • Profitability needs 2 of 4 inputs, 0 present: fewer than four consecutive quarters of net income; fewer than four consecutive quarters of operating income
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

5 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored

DPC filings, in plain words

Are DPC insiders buying or selling DPC?

In the 180 days to 2026-10-27, DPC insiders were net buyers, a net $75.8M across purchases and sales reported on Form 4, by 9 buyers.

Read the full summary

In the 180 days to 2026-10-27, DPC insiders were net buyers of DPC, a net $75.8M across purchases and sales reported on Form 4 by 9 buyers. 9 insiders reported purchases in that window. Each figure is counted from SEC and House filings as of 2026-10-27, dated the day the filing was made public.

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