EU

enCore Energy Corp.Cluster buy · 3 insiders

Insider trading activity for enCore Energy Corp., straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

+$262.1K

net buying

Bought(6 · 2 insiders): $262.1K
Sold(0 · 0 insiders): $0

Past 6 months

+$659.4K

net buying

Bought(13 · 4 insiders): $659.4K
Sold(0 · 0 insiders): $0

Past 12 months

-$120.3K

net selling

Bought(13 · 4 insiders): $659.4K
Sold(12 · 3 insiders): $779.7K

Active cluster buy

3 insiders bought on the open market within 30 days.

All clusters →

enCore Energy Corp.

$251.3K

total bought

3 insiders4 buys184,905 shares

May 193 separate daysJun 12

Sheriff William MExecutive Chairman$146K
Pelizza Mark SDirector$136.9K
Little Richard HChief Executive…$64K
Heili Wayne W.Director$50.4K

Transaction history

The 69 most recent Form 4 transactions.

Open in screener →

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Sep 21	Little Richard H	Chief Executive Officer	PBUY↓	10,000	$1.06	$10.6K	+20.0%	Open the original filing on SEC.gov
Sep 18	Sheriff William M	Executive Chairman	PBUY	25,000	$0.81	$20.3K	+50.0%	Open the original filing on SEC.gov
Sep 18	Sheriff William M	Executive Chairman	PBUY	100,000	$0.81	$81K	+6.4%	Open the original filing on SEC.gov
Sep 15	Sheriff William M	Executive Chairman	PBUY	50,000	$0.89	$44.5K	+3.3%	Open the original filing on SEC.gov
Sep 14	Sheriff William M	Executive Chairman	PBUY	25,000	$0.87	$21.8K	+100.0%	Open the original filing on SEC.gov
Sep 14	Sheriff William M	Executive Chairman	PBUY↓	100,000	$0.84	$84K	+7.1%	Open the original filing on SEC.gov
Aug 17	Hoxie-Key Susan	Director	AGRANT◆	70,270	—	—	—	Open the original filing on SEC.gov
Aug 17	Heili Wayne W.	Director	AGRANT◆	70,270	—	—	—	Open the original filing on SEC.gov
Aug 17	Kremke Kevin L	Chief Financial Officer	AGRANT◆	243,243	—	—	—	Open the original filing on SEC.gov
Aug 17	Kremke Kevin L	Chief Financial Officer	AGRANT◆	162,162	—	—	—	Open the original filing on SEC.gov
Aug 17	McCoig Dain A	Chief Operating Officer	AGRANT◆	141,892	—	—	—	Open the original filing on SEC.gov
Aug 17	McCoig Dain A	Chief Operating Officer	AGRANT◆	94,595	—	—	—	Open the original filing on SEC.gov
Aug 17	Pelizza Mark S	Director	AGRANT◆	70,270	—	—	—	Open the original filing on SEC.gov
Aug 17	Hudson Robert W.	General Counsel and…	AGRANT◆	76,622	—	—	—	Open the original filing on SEC.gov
Aug 17	Hudson Robert W.	General Counsel and…	AGRANT◆	51,081	—	—	—	Open the original filing on SEC.gov
Aug 17	Harris William B.	Director	AGRANT◆	70,270	—	—	—	Open the original filing on SEC.gov
Aug 17	Sheriff William M	Executive Chairman	AGRANT◆	101,351	—	—	—	Open the original filing on SEC.gov
Aug 17	Sheriff William M	Executive Chairman	AGRANT◆	101,351	—	—	—	Open the original filing on SEC.gov
Aug 17	Tewalt Nathan	Director	AGRANT◆	70,270	—	—	—	Open the original filing on SEC.gov
Jun 12	Pelizza Mark S	Director	PBUY	723	$1.39	$1K	+0.3%	Open the original filing on SEC.gov
Jun 12	Heili Wayne W.	Director	PBUY★	35,000	$1.44	$50.4K	—	Open the original filing on SEC.gov
Jun 11	Pelizza Mark S	Director	PBUY★	99,182	$1.37	$135.9K	+71.7%	Open the original filing on SEC.gov
Jun 9	Little Richard H	Chief Executive Officer	PBUY★	50,000	$1.28	$64K	—	Open the original filing on SEC.gov
May 19	Sheriff William M	Executive Chairman	PBUY◷	25,000	$1.39	$34.8K	+1.8%	Open the original filing on SEC.gov
May 18	Sheriff William M	Executive Chairman	PBUY◷	25,000	$1.47	$36.8K	—	Open the original filing on SEC.gov
May 18	Sheriff William M	Executive Chairman	PBUY◷★	50,000	$1.49	$74.5K	+3.7%	Open the original filing on SEC.gov
May 1	McCoig Dain A	Chief Operating Officer	MEXER◆	22,275	—	—	—	Open the original filing on SEC.gov
May 1	McCoig Dain A	Chief Operating Officer	FTAX	5,424	$1.87	$10.1K	-21.1%	Open the original filing on SEC.gov
May 1	McCoig Dain A	Chief Operating Officer	MEXER	22,275	—	—	+651.3%	Open the original filing on SEC.gov
Apr 20	Little Richard H	Chief Executive Officer	AGRANT◆↺	300,000	—	—	—	Open the original filing on SEC.gov
Feb 9	Sheriff William M	See Remarks	SSELL◷	12,000	$2.80	$33.6K	-0.5%	Open the original filing on SEC.gov
Feb 6	Sheriff William M	See Remarks	SSELL◷	12,000	$2.72	$32.6K	-0.5%	Open the original filing on SEC.gov
Jan 7	Sheriff William M	See Remarks	SSELL	10,000	$2.81	$28.1K	-77.7%	Open the original filing on SEC.gov
Jan 2	Sheriff William M	See Remarks	SSELL◷	2,200	$2.67	$5.9K	-14.6%	Open the original filing on SEC.gov
Jan 2	Sheriff William M	See Remarks	SSELL◷	16,300	$2.68	$43.7K	-51.9%	Open the original filing on SEC.gov
Jan 2	Sheriff William M	See Remarks	SSELL◷	24,000	$2.72	$65.3K	-1.1%	Open the original filing on SEC.gov
Dec 30, 2025	Sheriff William M	See Remarks	SSELL	16,500	$2.42	$39.9K	-34.5%	Open the original filing on SEC.gov
Dec 16, 2025	Sheriff William M	See Remarks	SSELL◷	24,000	$2.37	$56.9K	-1.1%	Open the original filing on SEC.gov
Dec 1, 2025	Heili Wayne W.	Director	AGRANT◆	100,000	—	—	—	Open the original filing on SEC.gov
Dec 1, 2025	Heili Wayne W.	Director	AGRANT◆	25,000	—	—	—	Open the original filing on SEC.gov
Nov 26, 2025	Sheriff William M	Executive Chairman	SSELL◷	24,000	$2.65	$63.6K	-1.0%	Open the original filing on SEC.gov
Oct 14, 2025	Stover Dennis	Director	SSELL	20,000	$3.54	$70.7K	-4.1%	Open the original filing on SEC.gov
Oct 8, 2025	Willette Robert J	Chief Executive Officer	AGRANT◆	181,700	—	—	—	Open the original filing on SEC.gov
Oct 8, 2025	Tewalt Nathan	Director	AGRANT◆	145,000	—	—	—	Open the original filing on SEC.gov
Oct 8, 2025	Stover Dennis	Director	AGRANT◆	200,133	—	—	—	Open the original filing on SEC.gov
Oct 8, 2025	Sheriff William M	Executive Chairman	AGRANT◆	30,000	—	—	—	Open the original filing on SEC.gov
Oct 8, 2025	Sheriff William M	Executive Chairman	AGRANT◆	102,500	—	—	—	Open the original filing on SEC.gov
Oct 8, 2025	Sheriff William M	Executive Chairman	AGRANT◆	482,589	—	—	—	Open the original filing on SEC.gov
Oct 8, 2025	Pelizza Mark S	Director	AGRANT◆	196,499	—	—	—	Open the original filing on SEC.gov
Oct 8, 2025	McCoig Dain A	Chief Operating Officer	AGRANT◆	67,500	—	—	—	Open the original filing on SEC.gov
Oct 8, 2025	McCoig Dain A	Chief Operating Officer	AGRANT◆	36,000	—	—	—	Open the original filing on SEC.gov
Oct 8, 2025	Kremke Kevin L	Chief Financial Officer	AGRANT◆	250,000	—	—	—	Open the original filing on SEC.gov
Oct 8, 2025	Kremke Kevin L	Chief Financial Officer	AGRANT◆	250,000	—	—	—	Open the original filing on SEC.gov
Oct 8, 2025	Hoxie-Key Susan	Director	AGRANT◆	175,133	—	—	—	Open the original filing on SEC.gov
Oct 8, 2025	Harris William B.	Director	AGRANT◆	231,266	—	—	—	Open the original filing on SEC.gov
Oct 8, 2025	Hudson Robert W.	General Counsel and…	AGRANT◆	60,000	—	—	—	Open the original filing on SEC.gov
Oct 7, 2025	Stover Dennis	Director	SSELL	20,000	$3.33	$66.6K	-3.9%	Open the original filing on SEC.gov
Oct 7, 2025	Harris William B.	Director	SSELL	80,000	$3.41	$272.8K	-22.2%	Open the original filing on SEC.gov
Sep 24, 2025	Sheriff William M	Executive Chairman	AGRANT◆	320,000	—	—	—	Open the original filing on SEC.gov
Sep 24, 2025	McCoig Dain A	Chief Operating Officer	AGRANT◆	100,000	—	—	—	Open the original filing on SEC.gov
Sep 24, 2025	McCoig Dain A	Chief Operating Officer	AGRANT◆	500,000	—	—	—	Open the original filing on SEC.gov
Sep 24, 2025	McCoig Dain A	Chief Operating Officer	AGRANT◆	100,000	—	—	—	Open the original filing on SEC.gov
Sep 24, 2025	Willette Robert J	Chief Executive Officer	AGRANT◆	125,000	—	—	—	Open the original filing on SEC.gov
Sep 24, 2025	Willette Robert J	Chief Executive Officer	AGRANT◆	500,000	—	—	—	Open the original filing on SEC.gov
Sep 24, 2025	Willette Robert J	Chief Executive Officer	AGRANT◆	125,000	—	—	—	Open the original filing on SEC.gov
May 13, 2025	Harris William B.	Director	XXITM◆	116,667	—	—	—	Open the original filing on SEC.gov
May 13, 2025	Harris William B.	Director	XXITM	116,667	$0.44	$51.3K	+47.9%	Open the original filing on SEC.gov
May 5, 2025	Pelizza Mark S	Director	XXITM◆	100,000	—	—	—	Open the original filing on SEC.gov
May 5, 2025	Pelizza Mark S	Director	XXITM	100,000	$0.45	$45K	+260.9%	Open the original filing on SEC.gov

PBUY↓$10.6K

Little Richard H · Chief Executive…Sep 21

10,000 sh @ $1.06 · +20.0% own

PBUY$20.3K

Sheriff William M · Executive ChairmanSep 18

25,000 sh @ $0.81 · +50.0% own

PBUY$81K

Sheriff William M · Executive ChairmanSep 18

100,000 sh @ $0.81 · +6.4% own

PBUY$44.5K

Sheriff William M · Executive ChairmanSep 15

50,000 sh @ $0.89 · +3.3% own

PBUY$21.8K

Sheriff William M · Executive ChairmanSep 14

25,000 sh @ $0.87 · +100.0% own

PBUY↓$84K

Sheriff William M · Executive ChairmanSep 14

100,000 sh @ $0.84 · +7.1% own

AGRANT◆—

Hoxie-Key Susan · DirectorAug 17

70,270 sh

AGRANT◆—

Heili Wayne W. · DirectorAug 17

70,270 sh

AGRANT◆—

Kremke Kevin L · Chief Financial…Aug 17

243,243 sh

AGRANT◆—

Kremke Kevin L · Chief Financial…Aug 17

162,162 sh

AGRANT◆—

McCoig Dain A · Chief Operating…Aug 17

141,892 sh

AGRANT◆—

McCoig Dain A · Chief Operating…Aug 17

94,595 sh

AGRANT◆—

Pelizza Mark S · DirectorAug 17

70,270 sh

AGRANT◆—

Hudson Robert W. · General Counsel…Aug 17

76,622 sh

AGRANT◆—

Hudson Robert W. · General Counsel…Aug 17

51,081 sh

AGRANT◆—

Harris William B. · DirectorAug 17

70,270 sh

AGRANT◆—

Sheriff William M · Executive ChairmanAug 17

101,351 sh

AGRANT◆—

Sheriff William M · Executive ChairmanAug 17

101,351 sh

AGRANT◆—

Tewalt Nathan · DirectorAug 17

70,270 sh

PBUY$1K

Pelizza Mark S · DirectorJun 12

723 sh @ $1.39 · +0.3% own

PBUY★$50.4K

Heili Wayne W. · DirectorJun 12

35,000 sh @ $1.44

PBUY★$135.9K

Pelizza Mark S · DirectorJun 11

99,182 sh @ $1.37 · +71.7% own

PBUY★$64K

Little Richard H · Chief Executive…Jun 9

50,000 sh @ $1.28

PBUY◷$34.8K

Sheriff William M · Executive ChairmanMay 19

25,000 sh @ $1.39 · +1.8% own

PBUY◷$36.8K

Sheriff William M · Executive ChairmanMay 18

25,000 sh @ $1.47

PBUY◷★$74.5K

Sheriff William M · Executive ChairmanMay 18

50,000 sh @ $1.49 · +3.7% own

MEXER◆—

McCoig Dain A · Chief Operating…May 1

22,275 sh

FTAX$10.1K

McCoig Dain A · Chief Operating…May 1

5,424 sh @ $1.87 · -21.1% own

MEXER—

McCoig Dain A · Chief Operating…May 1

22,275 sh · +651.3% own

AGRANT◆↺—

Little Richard H · Chief Executive…Apr 20

300,000 sh

SSELL◷$33.6K

Sheriff William M · See RemarksFeb 9

12,000 sh @ $2.80 · -0.5% own

SSELL◷$32.6K

Sheriff William M · See RemarksFeb 6

12,000 sh @ $2.72 · -0.5% own

SSELL$28.1K

Sheriff William M · See RemarksJan 7

10,000 sh @ $2.81 · -77.7% own

SSELL◷$5.9K

Sheriff William M · See RemarksJan 2

2,200 sh @ $2.67 · -14.6% own

SSELL◷$43.7K

Sheriff William M · See RemarksJan 2

16,300 sh @ $2.68 · -51.9% own

SSELL◷$65.3K

Sheriff William M · See RemarksJan 2

24,000 sh @ $2.72 · -1.1% own

SSELL$39.9K

Sheriff William M · See RemarksDec 30, 2025

16,500 sh @ $2.42 · -34.5% own

SSELL◷$56.9K

Sheriff William M · See RemarksDec 16, 2025

24,000 sh @ $2.37 · -1.1% own

AGRANT◆—

Heili Wayne W. · DirectorDec 1, 2025

100,000 sh

AGRANT◆—

Heili Wayne W. · DirectorDec 1, 2025

25,000 sh

SSELL◷$63.6K

Sheriff William M · Executive ChairmanNov 26, 2025

24,000 sh @ $2.65 · -1.0% own

SSELL$70.7K

Stover Dennis · DirectorOct 14, 2025

20,000 sh @ $3.54 · -4.1% own

AGRANT◆—

Willette Robert J · Chief Executive…Oct 8, 2025

181,700 sh

AGRANT◆—

Tewalt Nathan · DirectorOct 8, 2025

145,000 sh

AGRANT◆—

Stover Dennis · DirectorOct 8, 2025

200,133 sh

AGRANT◆—

Sheriff William M · Executive ChairmanOct 8, 2025

30,000 sh

AGRANT◆—

Sheriff William M · Executive ChairmanOct 8, 2025

102,500 sh

AGRANT◆—

Sheriff William M · Executive ChairmanOct 8, 2025

482,589 sh

AGRANT◆—

Pelizza Mark S · DirectorOct 8, 2025

196,499 sh

AGRANT◆—

McCoig Dain A · Chief Operating…Oct 8, 2025

67,500 sh

AGRANT◆—

McCoig Dain A · Chief Operating…Oct 8, 2025

36,000 sh

AGRANT◆—

Kremke Kevin L · Chief Financial…Oct 8, 2025

250,000 sh

AGRANT◆—

Kremke Kevin L · Chief Financial…Oct 8, 2025

250,000 sh

AGRANT◆—

Hoxie-Key Susan · DirectorOct 8, 2025

175,133 sh

AGRANT◆—

Harris William B. · DirectorOct 8, 2025

231,266 sh

AGRANT◆—

Hudson Robert W. · General Counsel…Oct 8, 2025

60,000 sh

SSELL$66.6K

Stover Dennis · DirectorOct 7, 2025

20,000 sh @ $3.33 · -3.9% own

SSELL$272.8K

Harris William B. · DirectorOct 7, 2025

80,000 sh @ $3.41 · -22.2% own

AGRANT◆—

Sheriff William M · Executive ChairmanSep 24, 2025

320,000 sh

AGRANT◆—

McCoig Dain A · Chief Operating…Sep 24, 2025

100,000 sh

AGRANT◆—

McCoig Dain A · Chief Operating…Sep 24, 2025

500,000 sh

AGRANT◆—

McCoig Dain A · Chief Operating…Sep 24, 2025

100,000 sh

AGRANT◆—

Willette Robert J · Chief Executive…Sep 24, 2025

125,000 sh

AGRANT◆—

Willette Robert J · Chief Executive…Sep 24, 2025

500,000 sh

AGRANT◆—

Willette Robert J · Chief Executive…Sep 24, 2025

125,000 sh

XXITM◆—

Harris William B. · DirectorMay 13, 2025

116,667 sh

XXITM$51.3K

Harris William B. · DirectorMay 13, 2025

116,667 sh @ $0.44 · +47.9% own

XXITM◆—

Pelizza Mark S · DirectorMay 5, 2025

100,000 sh

XXITM$45K

Pelizza Mark S · DirectorMay 5, 2025

100,000 sh @ $0.45 · +260.9% own

Filing record

How quickly insiders here report their trades. Section 16 allows two business days from the transaction.

2 of 41 filings we hold were filed after the two-business-day deadline. The furthest past the deadline was 19 business days late.

Form 4 filings made after the two-business-day deadline, with the transaction date, the filing date and the number of business days between them.
Traded	Filed	Insider	Past deadline	Largest line	Source
Oct 8, 2025	Nov 9, 2025	Hudson Robert W.General Counsel and Secretary	19days	—	Filing ↗
Sep 24, 2025	Oct 9, 2025	Willette Robert JChief Executive Officer	9days	—	Filing ↗

Hudson Robert W.General Counsel and Secretary

19days

Traded Oct 8, 2025 · filed Nov 9, 2025Filing ↗

Willette Robert JChief Executive Officer

9days

Traded Sep 24, 2025 · filed Oct 9, 2025Filing ↗

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Insiders at this company

Everyone who has filed a Form 4 for this issuer.

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