Tamboran Resources Corporation Reports CDI Movement for October 2026

Shwetambri Chauhan

06 November 2026 04:27 PM AEDT

Tamboran Resources Corporation Reports CDI Movement for October 2026

Image Source: Krish Capital Pty Ltd

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Tamboran Resources Corporation (ASX:TBN) has filed its monthly statement of CHESS Depositary Interests (CDIs) on issue for October 2026, disclosing a net reduction of 12,000,600 CDIs as securities were transferred between CDIs and common stock held on the New York Stock Exchange.

Key Points

Total CDIs on issue at end of October 2026 stood at 1,312,462,200, down from 1,324,462,800 at the end of the previous month, a net difference of -12,000,600.
The movement was attributed to net transfers of securities between CDIs and common stock as quoted or held on the NYSE.
Common stock (TBNAM) remained unchanged at 34,960,006 securities at the end of October 2026.
The 200:1 CDI equivalent securities (TBNAN) increased by 12,000,600 to 5,679,539,000 from 5,667,538,400 in the prior month.
Options expiring 28 May 2029 at USD 21.94 (TBNAR) and restricted stock units (TBNAO) each remained unchanged at 369,084 and 848,724 respectively.

CDI Movement and Transfer Details for October 2026

According to the filing, Tamboran Resources Corporation reported that total CDIs issued over quoted securities under the code TBN — structured at a ratio of 200:1 and restricted to non-US persons excluding qualified institutional buyers — fell to 1,312,462,200 at the end of October 2026 from 1,324,462,800 at the end of the previous month. The net difference of -12,000,600 CDIs was attributed solely to net transfers of securities between CDIs and common stock as quoted or held on the NYSE. No other reason for the change was disclosed in the filing.

Common Stock and CDI Equivalent Securities

The filing disclosed that common stock held under the TBNAM security code remained flat at 34,960,006 securities between the end of the previous month and the end of October 2026, recording a net difference of zero. The corresponding 200:1 CDI equivalent securities listed under TBNAN recorded a net increase of 12,000,600, rising from 5,667,538,400 to 5,679,539,000. The reason given for this change was the transfer of securities between common stock and CDIs, consistent with the CDI reduction reported in the same period.

Options and Restricted Stock Units Unchanged

The filing stated that options expiring 28 May 2029 at an exercise price of USD 21.94, listed under the TBNAR security code, remained unchanged at 369,084 securities at the end of October 2026, identical to the prior month's total. Restricted stock units, listed under TBNAO, also recorded no movement, with the total held at 848,724 at the end of both the statement month and the previous month. No reasons for the absence of change in these security classes were provided in the filing.

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