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Tamboran Resources Corp (TBN) SEC Filings & Earnings Calls

EquiReason read 18 Tamboran Resources Corp SEC filings in the last 12 months. Latest: 8-K on 2026-10-19 — Tamboran Resources appointed Todd Abbott as Managing Director in addition to his CEO role, effective October 19, 2026, formalizing his board-level leadership as the company transit.

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

TBNTamboran Resources CorpFollow TBN — free
Oil & Gas E&P · Energy
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Every filing, read

last 12 months · SEC

What happened, the numbers inside, guidance and risks. The original is one click away.

19 Oct 20268-K · 5.02, 7.01Tamboran Resources appointed Todd Abbott as Managing Director in addition to his CEO role, effective October 19, 2026, formalizing his board-level leadership as the company transitions from appraisal to development.open

Risks flagged

Early stage of development with no material revenue expected until second half of 2026.

“Our early stage of development with no material revenue expected until the second half of 2026 and our limited operating history.” · word for word
Read the original on SEC EDGAR ↗
29 Sep 2026SC 13D/AInsider Bryan Sheffield's beneficial ownership in Tamboran Resources decreased to 10.4% due to share dilution from an equity offering.open

Figures in the filing · each found in the filing text

Beneficial ownership percentage · 2026-09-2910.4%
Shares outstanding · 2026-09-2334,960,006

Risks flagged

Dilution risk

“this Amendment No. 7 is being filed to report a greater than 1% decrease in certain of the Reporting Persons' beneficial ownership that was due solely to the increase in outstanding shares of Common Stock as disclosed by the Issuer.” · word for word
Read the original on SEC EDGAR ↗
29 Sep 2026SC 13D/ASchedule 13D/A: Bryan Sheffield 10.4%SEC ↗
25 Sep 202610-KAnnual 10-K filing for fiscal year 2026; no revenue, first gas sales commenced September 2026; accumulated deficit $193.4M; going concern uncertainty.earningsopen

Figures in the filing · each found in the filing text

Accumulated deficit · FY2026$193M+16% y/y
Net prospective acres · FY20262,803,706
Common shares outstanding · FY202634,960,006

Risks flagged

Going concern uncertainty

“Our recurring losses from operations, negative cash flows and substantial cumulative net losses raise substantial doubt about our ability to continue as a going concern.” · word for word

No proved reserves

“We have no proved reserves at this time and have not sold any natural gas produced.”

Capital requirement risk

“Our business plan requires substantial additional capital, which we may be unable to raise on acceptable terms in the future, or at all.” · word for word

Pipeline dependency risk

“Our ability to deliver natural gas in significant quantities to these markets depends on the construction of additional pipeline capacity.” · word for word

Operational risk

“a downhole mechanical issue in SS2-2H led to it being plugged and sidetracked...the completion operations for the SS2-5H well were paused due to detected stress in the casing connection”
Read the original on SEC EDGAR ↗
25 Sep 20268-K · 2.02Tamboran Resources Corp filed 8-K with earnings presentation and press release for quarter ended June 30, 2026. Highlights include FID of Shenandoah South Pilot Project, acquisition of Falcon Oil & Gas, ~US$300M capital raise, and record IPearningsopen

Figures in the filing · each found in the filing text

IP20 rate · Q4-2026$0.00

Risks flagged

Forward-looking statements and risks related to oil and gas prices, development, funding, and regulatory approvals.

“Forward-looking statements caution about risks including movements in oil and gas prices, development risks, funding availability, and regulatory approvals.”
Read the original on SEC EDGAR ↗
31 Aug 20268-K · 7.01Tamboran Resources presents site tour with key deliverables: FID of Shenandoah South Pilot, acquisition, debt, drilling results.SEC ↗
13 May 202610-QPre-revenue exploration company reported widened net loss and increased cash burn; no revenue.earningsopen

Figures in the filing · each found in the filing text

Cash and cash equivalents · Q3-2026$88M
Net loss · Q3-2026$-11M
Operating cash flow · 9M-2026$-27M

Risks flagged

Pre-revenue cash burn

“We have not yet commenced natural gas production; therefore, we did not earn any revenue and other operating income.” · word for word

Dilution from Falcon acquisition

“Tamboran anticipates issuing 6,537,503 shares of Tamboran common stock to Falcon in exchange for Falcon’s equity interests in the Falcon Entities.” · word for word

Funding dependency

“We may require significant additional funds after June 30, 2026, in order to execute our strategy as planned.” · word for word
Read the original on SEC EDGAR ↗
13 May 20268-K · 2.02Tamboran Resources reported Q3 FY26 results with record IP20 flow rate of 10.3 MMcf/d from SS-6H well, SPCF 88% complete, and pro forma cash of $298M after capital raises. No revenue or net income metrics stated.earningsopen

Figures in the filing · each found in the filing text

Cash and cash equivalents · Q3-2026$95M
Net drawn debt · Q3-2026$23M
Pro forma cash · Q3-2026$298M
IP20 flow rate · Shenandoah South Pilot Project · Q3-2026$10M
SPCF completion percentage · Sturt Plateau Compression Facility · Q3-202688.0%

Risks flagged

Weather disruptions and wet season delays could impact SPCF timeline.

“disruptions caused by wet weather; significant weather events in the region during the wet season”

Dependence on successful well stimulation and drilling results for first gas.

“stimulation program expected to test local sand; drilling of at least four wells and stimulation of at least five wells”
Read the original on SEC EDGAR ↗
16 Apr 2026SC 13D/AInsider (Bryan Sheffield-related trust) purchased 50,000 shares at $35 per share in a registered direct institutional entitlement offer, representing less than 1% of outstanding shares.SEC ↗
16 Apr 2026SC 13D/AInsider (Bryan Sheffield-related trust) purchased 50,000 shares at $35 per share in a registered direct institutional entitlement offer, representing less than 1% of outstanding shares.SEC ↗
13 Feb 2026SC 13D/ASchedule 13D/A: Bryan Sheffield 14.4%SEC ↗
11 Feb 202610-QPre-revenue company reported net loss of $7.6M for Q2 FY2026, improved from $15.5M loss in prior year period; cash position strengthened to $83.4M.earningsopen

Figures in the filing · each found in the filing text

Net loss · Q2-2026$-8M
Net cash used in operating activities · H1-2026$-15M
Cash and cash equivalents · 2025-12-31$83M
Net cash used in investing activities · H1-2026$-67M
Net cash from financing activities · H1-2026$133M

Guidance

No revenue guidance provided; expects first production revenue in second half of calendar year 2026 at earliest.

No formal guidance; company remains pre-revenue with significant capital requirements.

Risks flagged

Pre-revenue status and funding dependency

“We do not expect to generate any revenue from production until the second half of calendar year 2026, at the earliest, which will depend upon successful drilling results, additional and timely capital funding, negotiation of certain commercial agreements and access to suitable infrastructure.” · word for word

Pending Falcon Acquisition execution risk

“The arrangement is subject to a number of conditions which may delay the Falcon Acquisition and could result in additional expenditures of money and resources or reduce the anticipated benefits, or result in termination of the Arrangement Agreement and Tamboran having to pay a termination fee.” · word for word

Significant capital commitments

“Capital commitments: Sweetpea $23,327, EP 161 $5,848, Beetaloo Joint Venture $76,609, Midstream $12,116 (in thousands).”

Dilution risk from equity financing

“If we raise additional funds by issuing additional equity securities, further dilution to our existing stockholders will result.” · word for word
Read the original on SEC EDGAR ↗
11 Feb 20268-K · 2.02Tamboran Resources reports Q2 FY26 results with operational progress on Beetaloo Basin drilling, SPCF construction 78% complete, and capital raise of US$67.4M. No revenue or net income metrics disclosed; focus on project milestones.earningsopen

Figures in the filing · each found in the filing text

Cash and cash equivalents · Q2-2026$91M
Drawn debt · Q2-2026$16M
Undrawn debt · Q2-2026$42M
Public offer proceeds · Q2-2026$56M
Share Purchase Plan proceeds · Q2-2026$11M
PIPE proceeds · Q2-2026$32M
Acreage sale proceeds expected · FY2026$15M
SPCF completion percentage · Q2-202678.0%
Horizontal section length · SS-6H well · Q2-2026$10009.00
Stages stimulated · SS-6H well · Q2-202658

Risks flagged

Equipment issue may impede flow from SS-6H well toe section.

“final 1,374-foot (~419-metre) section, representing ~14% of the horizontal section from the toe may experience impeded flow due to an equipment issue” · word for word

Weather conditions could delay first gas sales.

“First sales from the SS Pilot Project remains on track for 3Q 2026, subject to weather conditions” · word for word
Read the original on SEC EDGAR ↗
24 Nov 2025DEF 14ATamboran Resources seeks shareholder approval for a public offering and PIPE financing to raise capital for development in the Beetaloo Basin.open

Figures in the filing · each found in the filing text

Common Stock Outstanding · 2025-11-1420,493,869

Risks flagged

Going Concern Risk

“the substantial doubt raised by our recurring operational losses, negative cash flows, and cumulative net losses about our ability to continue as a going concern” · word for word

Dilution Risk

“the issue of 2,673,111 shares of Common Stock pursuant to the Company's Public Offering ... and ... approximately 1.52 million newly issued shares ... in the October 2025 PIPE Financing” · word for word

No Proved Reserves Risk

“the absence of proved reserves and the risk that our drilling may not yield natural gas in commercial quantities or quality” · word for word
Read the original on SEC EDGAR ↗
17 Nov 2025SC 13D/ASchedule 13D/A: Bryan Sheffield 15.9%SEC ↗
13 Nov 202510-QQ3 2025 net loss widened to $9.1M, cash burn increased, and no revenue expected until late 2026.earningsopen

Figures in the filing · each found in the filing text

Revenue and other operating income · Q3-2025$0.00
Net loss · Q3-2025$-9M+34% y/y
Cash and cash equivalents · Q3-2025$40M
Net cash used in operating activities · Q3-2025$-14M+232% y/y

Risks flagged

No revenue until late 2026

“We do not expect to generate any revenue from production until late 2026, at the earliest.” · word for word

Significant capital requirements

“For the remainder of the fiscal year ending June 30, 2026, we estimate that we will need to invest approximately $43.4 million to progress our development plans.” · word for word

Funding uncertainty

“Additional funding may not be available to us on acceptable terms or at all.” · word for word
Read the original on SEC EDGAR ↗
13 Nov 20258-K · 2.02Tamboran Resources reported Q1 FY26 results; key operational milestones include sanction of Shenandoah South Pilot Project, successful drilling of three wells, and progress on infrastructure.earningsopen

Figures in the filing · each found in the filing text

Cash and cash equivalents · Q1-2026$40M

Risks flagged

Weather and operational delays could impact first gas timeline.

“subject to weather conditions and soaking duration” · word for word

Coil tubing issue on SS-4H well may cause delays.

“an issue with the coil tubing resulted in the decision to stimulate the SS-6H well to remain on time and on-schedule. Recovery of the coil tubing is planned to follow the end of the SS-6H stimulation” · word for word
Read the original on SEC EDGAR ↗
28 Oct 2025DEF 14AProxy statement for 2025 annual meeting; CEO transition (Riddle out, Stoneburner interim), director elections, and equity compensation proposals.open

Risks flagged

Going Concern Uncertainty

“the substantial doubt raised by our recurring operational losses, negative cash flows, and cumulative net losses about our ability to continue as a going concern” · word for word

No Proved Reserves

“the absence of proved reserves and the risk that our drilling may not yield natural gas in commercial quantities or quality” · word for word

Infrastructure Dependency

“our strategy to deliver natural gas to the Australian East Coast and select Asian markets being contingent upon constructing additional pipeline capacity, which may not be secured” · word for word
Read the original on SEC EDGAR ↗

Tamboran Resources Corp — questions

What did Tamboran Resources Corp file recently?
18 SEC filings in the last 12 months. Latest: 8-K on 2026-10-19 — Tamboran Resources appointed Todd Abbott as Managing Director in addition to his CEO role, effective October 19, 2026, formalizing his board-level leadership as the company transitions from appraisal to development.

Every figure on this page comes from Tamboran Resources Corp's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.