TBN

Tamboran Resources Corp

Insider trading activity for Tamboran Resources 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

net buying

Bought(0 · 0 insiders): $0
Sold(0 · 0 insiders): $0

Past 6 months

+$621.6K

net buying

Bought(2 · 2 insiders): $621.6K
Sold(0 · 0 insiders): $0

Past 12 months

+$668.6K

net buying

Bought(3 · 2 insiders): $668.6K
Sold(0 · 0 insiders): $0

Transaction history

The 68 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
Jun 1	Stoneburner Richard K	Director	AGRANT	2,975	—	—	+2.8%	Open the original filing on SEC.gov
Jun 1	Siegel David N	Director	AGRANT	2,975	—	—	+0.8%	Open the original filing on SEC.gov
Jun 1	Sheffield Scott D	Director	AGRANT	2,975	—	—	+0.9%	Open the original filing on SEC.gov
Jun 1	Robb Andrew John	Director	AGRANT	2,975	—	—	+26.3%	Open the original filing on SEC.gov
Jun 1	Pace Phillip Z	Director	AGRANT	2,975	—	—	+7.1%	Open the original filing on SEC.gov
Jun 1	Elliott Patrick James…	Director	AGRANT	2,975	—	—	+11.7%	Open the original filing on SEC.gov
Jun 1	Dalton Ryan	Director	AGRANT	2,975	—	—	+5.0%	Open the original filing on SEC.gov
Jun 1	Bellman Jeffrey Lance	Director	AGRANT	2,975	—	—	+14.7%	Open the original filing on SEC.gov
Jun 1	Barrett Fredrick J	Director	AGRANT	2,975	—	—	+7.9%	Open the original filing on SEC.gov
May 28	Sheffield Bryan	Director, 10% Owner	AGRANT	339,500	—	—	+10.3%	Open the original filing on SEC.gov
May 26	Stoneburner Richard K	Director	AGRANT	5,407	—	—	+5.4%	Open the original filing on SEC.gov
May 26	Siegel David N	Director	AGRANT	3,625	—	—	+1.0%	Open the original filing on SEC.gov
May 26	Sheffield Scott D	Director	AGRANT	3,011	—	—	+0.9%	Open the original filing on SEC.gov
May 26	Robb Andrew John	Director	AGRANT	1,813	—	—	+19.1%	Open the original filing on SEC.gov
May 26	Pace Phillip Z	Director	AGRANT	3,318	—	—	+8.6%	Open the original filing on SEC.gov
May 26	Elliott Patrick James…	Director	AGRANT	1,813	—	—	+7.6%	Open the original filing on SEC.gov
May 26	Dalton Ryan	Director	AGRANT	3,933	—	—	+7.1%	Open the original filing on SEC.gov
May 26	Bellman Jeffrey Lance	Director	AGRANT	3,318	—	—	+19.6%	Open the original filing on SEC.gov
May 26	Barrett Fredrick J	Director	AGRANT	1,813	—	—	+5.1%	Open the original filing on SEC.gov
Apr 15	Stoneburner Richard K	Director	AGRANT	8,403	$35.00	$294.1K	+9.2%	Open the original filing on SEC.gov
Apr 15	Pace Phillip Z	Director	AGRANT	2,581	$35.00	$90.3K	+7.2%	Open the original filing on SEC.gov
Apr 14	Thibodeaux Faron James	Chief Operating Officer	AGRANT	7,143	$35.00	$250K	+4.9%	Open the original filing on SEC.gov
Apr 14	Siegel David N	Director	AGRANT	2,500	$35.00	$87.5K	+2.1%	Open the original filing on SEC.gov
Apr 14	Siegel David N	Director	AGRANT	5,000	$35.00	$175K	+1.4%	Open the original filing on SEC.gov
Apr 14	Sheffield Scott D	Director	AGRANT	28,545	$35.00	$999.1K	+9.8%	Open the original filing on SEC.gov
Apr 14	Dyer Eric Steven	Chief Financial Officer	AGRANT	1,829	$35.00	$64K	+2.7%	Open the original filing on SEC.gov
Apr 14	Sheffield Bryan	Director, 10% Owner	AGRANT	50,000	$35.00	$1.8M	+1.5%	Open the original filing on SEC.gov
Apr 14	Dalton Ryan	Director	AGRANT	4,632	$35.00	$162.1K	+9.2%	Open the original filing on SEC.gov
Apr 14	Bellman Jeffrey Lance	Director	AGRANT	1,541	$35.00	$53.9K	+10.0%	Open the original filing on SEC.gov
Apr 14	Barrett Fredrick J	Director	AGRANT	5,714	$35.00	$200K	+19.1%	Open the original filing on SEC.gov
Apr 13	Pace Phillip Z	Director	PBUY▲	10,000	$36.99	$369.9K	+38.8%	Open the original filing on SEC.gov
Apr 8	Sheffield Scott D	Director	PBUY★	6,990	$36.02	$251.8K	+2.5%	Open the original filing on SEC.gov
Feb 4	Siegel David N	Director	GGIFT	7,000	—	—	+6.2%	Open the original filing on SEC.gov
Jan 20	Siegel David N	Director	GGIFT	100,000	—	—	+769.2%	Open the original filing on SEC.gov
Jan 16	Thibodeaux Faron James	Chief Operating Officer	AGRANT	35,714	$21.00	$750K	+31.8%	Open the original filing on SEC.gov
Jan 16	Stoneburner Richard K	Director	AGRANT	11,904	$21.00	$250K	+422.1%	Open the original filing on SEC.gov
Jan 16	Stoneburner Richard K	Director	AGRANT	11,904	$21.00	$250K	+22.1%	Open the original filing on SEC.gov
Jan 16	Siegel David N	Director	AGRANT	6,000	$21.00	$126K	+85.7%	Open the original filing on SEC.gov
Jan 16	Siegel David N	Director	AGRANT	10,000	$21.00	$210K	+3.4%	Open the original filing on SEC.gov
Jan 16	Sheffield Scott D	Director	AGRANT	181,274	$21.00	$3.8M	+174.0%	Open the original filing on SEC.gov
Jan 16	Pace Phillip Z	Director	AGRANT	23,809	$21.00	$500K	+1,190%	Open the original filing on SEC.gov
Jan 16	Dyer Eric Steven	Chief Financial Officer	AGRANT	4,761	$21.00	$100K	+7.6%	Open the original filing on SEC.gov
Jan 16	Sheffield Bryan	10% Owner	AGRANT	133,655	$21.00	$2.8M	+4.3%	Open the original filing on SEC.gov
Jan 16	Dalton Ryan	Director	AGRANT	23,809	$21.00	$500K	+89.1%	Open the original filing on SEC.gov
Jan 16	Bellman Jeffrey Lance	Director	AGRANT	4,761	$21.00	$100K	+44.8%	Open the original filing on SEC.gov
Jan 16	Barrett Fredrick J	Director	AGRANT	9,523	$21.00	$200K	+41.9%	Open the original filing on SEC.gov
Jan 15	Abbott Todd Christopher	Chief Executive Officer	AGRANT	123,574	—	—	+378.4%	Open the original filing on SEC.gov
Jan 15	Abbott Todd Christopher	Chief Executive Officer	AGRANT	32,660	—	—	—	Open the original filing on SEC.gov
Dec 5, 2025	Stoneburner Richard K	Director	AGRANT	25,271	—	—	+38.5%	Open the original filing on SEC.gov
Nov 21, 2025	Pace Phillip Z	Director	PBUY★	2,000	$23.50	$47K	—	Open the original filing on SEC.gov
Jul 22, 2025	Thibodeaux Faron James	Chief Operating Officer	AGRANT	8,456	$17.74	$150K	+8.1%	Open the original filing on SEC.gov
Jul 22, 2025	Stoneburner Richard K	Director	AGRANT	2,820	$17.74	$50K	—	Open the original filing on SEC.gov
Jul 22, 2025	Stoneburner Richard K	Director	AGRANT	2,820	$17.74	$50K	+5.5%	Open the original filing on SEC.gov
Jul 22, 2025	Siegel David N	Director	AGRANT	10,000	$17.74	$177.4K	+3.5%	Open the original filing on SEC.gov
Jul 22, 2025	Riddle Joel Lynn	Chief Executive Officer	AGRANT	5,637	$17.74	$100K	+5.5%	Open the original filing on SEC.gov
Jul 22, 2025	Dyer Eric Steven	Chief Financial Officer	AGRANT	5,637	$17.74	$100K	+9.9%	Open the original filing on SEC.gov
Jul 22, 2025	Sheffield Bryan	10% Owner	PBUY★	563,697	$17.74	$10M	+22.0%	Open the original filing on SEC.gov
Jul 22, 2025	Dalton Ryan	Director	AGRANT	5,000	$17.74	$88.7K	+23.0%	Open the original filing on SEC.gov
Jul 22, 2025	Bellman Jeffrey Lance	Director	AGRANT	5,637	$17.74	$100K	+112.7%	Open the original filing on SEC.gov
Jul 22, 2025	Barrett Fredrick J	Director	AGRANT	8,456	$17.74	$150K	+39.3%	Open the original filing on SEC.gov
May 16, 2025	Stoneburner Richard K	Director	AGRANT	5,002	—	—	+10.9%	Open the original filing on SEC.gov
May 16, 2025	Siegel David N	Director	AGRANT	5,002	—	—	+1.8%	Open the original filing on SEC.gov
May 16, 2025	Robb Andrew John	Director	AGRANT	5,002	—	—	+111.0%	Open the original filing on SEC.gov
May 16, 2025	Elliott Patrick James…	Director	AGRANT	5,002	—	—	+26.8%	Open the original filing on SEC.gov
May 16, 2025	Dalton Ryan	Director	AGRANT	5,002	—	—	+29.9%	Open the original filing on SEC.gov
May 16, 2025	Bellman Jeffrey Lance	Director	AGRANT	5,002	—	—	—	Open the original filing on SEC.gov
May 16, 2025	Barrett Fredrick J	Director	AGRANT	5,002	—	—	+30.3%	Open the original filing on SEC.gov
Dec 12, 2024	Sheffield Bryan	10% Owner	JOTHER	312,500	—	—	+13.9%	Open the original filing on SEC.gov

AGRANT—

Stoneburner Richard K · DirectorJun 1

2,975 sh · +2.8% own

AGRANT—

Siegel David N · DirectorJun 1

2,975 sh · +0.8% own

AGRANT—

Sheffield Scott D · DirectorJun 1

2,975 sh · +0.9% own

AGRANT—

Robb Andrew John · DirectorJun 1

2,975 sh · +26.3% own

AGRANT—

Pace Phillip Z · DirectorJun 1

2,975 sh · +7.1% own

AGRANT—

Elliott Patrick James… · DirectorJun 1

2,975 sh · +11.7% own

AGRANT—

Dalton Ryan · DirectorJun 1

2,975 sh · +5.0% own

AGRANT—

Bellman Jeffrey Lance · DirectorJun 1

2,975 sh · +14.7% own

AGRANT—

Barrett Fredrick J · DirectorJun 1

2,975 sh · +7.9% own

AGRANT—

Sheffield Bryan · Director, 10%…May 28

339,500 sh · +10.3% own

AGRANT—

Stoneburner Richard K · DirectorMay 26

5,407 sh · +5.4% own

AGRANT—

Siegel David N · DirectorMay 26

3,625 sh · +1.0% own

AGRANT—

Sheffield Scott D · DirectorMay 26

3,011 sh · +0.9% own

AGRANT—

Robb Andrew John · DirectorMay 26

1,813 sh · +19.1% own

AGRANT—

Pace Phillip Z · DirectorMay 26

3,318 sh · +8.6% own

AGRANT—

Elliott Patrick James… · DirectorMay 26

1,813 sh · +7.6% own

AGRANT—

Dalton Ryan · DirectorMay 26

3,933 sh · +7.1% own

AGRANT—

Bellman Jeffrey Lance · DirectorMay 26

3,318 sh · +19.6% own

AGRANT—

Barrett Fredrick J · DirectorMay 26

1,813 sh · +5.1% own

AGRANT$294.1K

Stoneburner Richard K · DirectorApr 15

8,403 sh @ $35.00 · +9.2% own

AGRANT$90.3K

Pace Phillip Z · DirectorApr 15

2,581 sh @ $35.00 · +7.2% own

AGRANT$250K

Thibodeaux Faron James · Chief Operating…Apr 14

7,143 sh @ $35.00 · +4.9% own

AGRANT$87.5K

Siegel David N · DirectorApr 14

2,500 sh @ $35.00 · +2.1% own

AGRANT$175K

Siegel David N · DirectorApr 14

5,000 sh @ $35.00 · +1.4% own

AGRANT$999.1K

Sheffield Scott D · DirectorApr 14

28,545 sh @ $35.00 · +9.8% own

AGRANT$64K

Dyer Eric Steven · Chief Financial…Apr 14

1,829 sh @ $35.00 · +2.7% own

AGRANT$1.8M

Sheffield Bryan · Director, 10%…Apr 14

50,000 sh @ $35.00 · +1.5% own

AGRANT$162.1K

Dalton Ryan · DirectorApr 14

4,632 sh @ $35.00 · +9.2% own

AGRANT$53.9K

Bellman Jeffrey Lance · DirectorApr 14

1,541 sh @ $35.00 · +10.0% own

AGRANT$200K

Barrett Fredrick J · DirectorApr 14

5,714 sh @ $35.00 · +19.1% own

PBUY▲$369.9K

Pace Phillip Z · DirectorApr 13

10,000 sh @ $36.99 · +38.8% own

PBUY★$251.8K

Sheffield Scott D · DirectorApr 8

6,990 sh @ $36.02 · +2.5% own

GGIFT—

Siegel David N · DirectorFeb 4

7,000 sh · +6.2% own

GGIFT—

Siegel David N · DirectorJan 20

100,000 sh · +769.2% own

AGRANT$750K

Thibodeaux Faron James · Chief Operating…Jan 16

35,714 sh @ $21.00 · +31.8% own

AGRANT$250K

Stoneburner Richard K · DirectorJan 16

11,904 sh @ $21.00 · +422.1% own

AGRANT$250K

Stoneburner Richard K · DirectorJan 16

11,904 sh @ $21.00 · +22.1% own

AGRANT$126K

Siegel David N · DirectorJan 16

6,000 sh @ $21.00 · +85.7% own

AGRANT$210K

Siegel David N · DirectorJan 16

10,000 sh @ $21.00 · +3.4% own

AGRANT$3.8M

Sheffield Scott D · DirectorJan 16

181,274 sh @ $21.00 · +174.0% own

AGRANT$500K

Pace Phillip Z · DirectorJan 16

23,809 sh @ $21.00 · +1,190% own

AGRANT$100K

Dyer Eric Steven · Chief Financial…Jan 16

4,761 sh @ $21.00 · +7.6% own

AGRANT$2.8M

Sheffield Bryan · 10% OwnerJan 16

133,655 sh @ $21.00 · +4.3% own

AGRANT$500K

Dalton Ryan · DirectorJan 16

23,809 sh @ $21.00 · +89.1% own

AGRANT$100K

Bellman Jeffrey Lance · DirectorJan 16

4,761 sh @ $21.00 · +44.8% own

AGRANT$200K

Barrett Fredrick J · DirectorJan 16

9,523 sh @ $21.00 · +41.9% own

AGRANT—

Abbott Todd Christopher · Chief Executive…Jan 15

123,574 sh · +378.4% own

AGRANT—

Abbott Todd Christopher · Chief Executive…Jan 15

32,660 sh

AGRANT—

Stoneburner Richard K · DirectorDec 5, 2025

25,271 sh · +38.5% own

PBUY★$47K

Pace Phillip Z · DirectorNov 21, 2025

2,000 sh @ $23.50

AGRANT$150K

Thibodeaux Faron James · Chief Operating…Jul 22, 2025

8,456 sh @ $17.74 · +8.1% own

AGRANT$50K

Stoneburner Richard K · DirectorJul 22, 2025

2,820 sh @ $17.74

AGRANT$50K

Stoneburner Richard K · DirectorJul 22, 2025

2,820 sh @ $17.74 · +5.5% own

AGRANT$177.4K

Siegel David N · DirectorJul 22, 2025

10,000 sh @ $17.74 · +3.5% own

AGRANT$100K

Riddle Joel Lynn · Chief Executive…Jul 22, 2025

5,637 sh @ $17.74 · +5.5% own

AGRANT$100K

Dyer Eric Steven · Chief Financial…Jul 22, 2025

5,637 sh @ $17.74 · +9.9% own

PBUY★$10M

Sheffield Bryan · 10% OwnerJul 22, 2025

563,697 sh @ $17.74 · +22.0% own

AGRANT$88.7K

Dalton Ryan · DirectorJul 22, 2025

5,000 sh @ $17.74 · +23.0% own

AGRANT$100K

Bellman Jeffrey Lance · DirectorJul 22, 2025

5,637 sh @ $17.74 · +112.7% own

AGRANT$150K

Barrett Fredrick J · DirectorJul 22, 2025

8,456 sh @ $17.74 · +39.3% own

AGRANT—

Stoneburner Richard K · DirectorMay 16, 2025

5,002 sh · +10.9% own

AGRANT—

Siegel David N · DirectorMay 16, 2025

5,002 sh · +1.8% own

AGRANT—

Robb Andrew John · DirectorMay 16, 2025

5,002 sh · +111.0% own

AGRANT—

Elliott Patrick James… · DirectorMay 16, 2025

5,002 sh · +26.8% own

AGRANT—

Dalton Ryan · DirectorMay 16, 2025

5,002 sh · +29.9% own

AGRANT—

Bellman Jeffrey Lance · DirectorMay 16, 2025

5,002 sh

AGRANT—

Barrett Fredrick J · DirectorMay 16, 2025

5,002 sh · +30.3% own

JOTHER—

Sheffield Bryan · 10% OwnerDec 12, 2024

312,500 sh · +13.9% own

Filing record

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

5 of 63 filings we hold were filed after the two-business-day deadline. The furthest past the deadline was 101 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
Dec 12, 2024	May 13, 2025	Daly Waters Energy, LP +510% Owner	101days · about 5 months	—	Filing ↗
Dec 5, 2025	Feb 16	Stoneburner Richard KDirector	45days · about 2 months	—	Filing ↗
May 28	Jul 28	Daly Waters Energy, LP +510% Owner	39days · about 2 months	—	Filing ↗
Jan 20	Feb 4	Siegel David NDirector	9days	—	Filing ↗
Feb 4	Feb 12	Siegel David NDirector	4days	—	Filing ↗

Daly Waters Energy, LP +510% Owner

101days · about 5 months

Traded Dec 12, 2024 · filed May 13, 2025Filing ↗

Stoneburner Richard KDirector

45days · about 2 months

Traded Dec 5, 2025 · filed Feb 16Filing ↗

Daly Waters Energy, LP +510% Owner

39days · about 2 months

Traded May 28 · filed Jul 28Filing ↗

Siegel David NDirector

9days

Traded Jan 20 · filed Feb 4Filing ↗

Siegel David NDirector

4days

Traded Feb 4 · filed Feb 12Filing ↗

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.

More energy companies

Other issuers in the same industry with insider filings on record.

Whole sector →