Director/PDMR Shareholding

Sintana Energy Inc

16 February 2026

 

16 February 2026

Sintana Energy, Inc.

("Sintana" or the "Company")

Director/PDMR Shareholding

Sintana Energy, Inc (TSXV:SEI, AIM:SEI, OTCQX:SEUSF), announces that on 26^th and 27^th of January 2026, Charlestown Energy Partners LLC a private company that Robert Bose, CEO of Sintana, is a minority, beneficial owner of and also the managing member of, sold a total of 700,000 Common Shares in the Company (the "Shares") at an average price of $0.4507 Canadian dollars per Share for total proceeds of $314,770 Canadian dollars. Charlestown Energy Partners LLC continues to hold 24,670,912 shares of Sintana.

Additionally, Mr. Bose holds the legal and beneficial title in 1,402,334 Common Shares directly, 416,666 Common Shares held by CP Sintana LLC and 250,000 Common Shares held by Kuromatsu LLC.

Further information:

Sintana Energy Inc	Tel: [phone]
Robert Bose, Chief Executive Officer Eytan Uliel, President
Zeus (Nomad and Joint Broker)	Tel: [phone]
Antonio Bossi / Darshan Patel / George Duxberry Simon Johnson (Broking)
Cavendish Capital Markets Limited (Joint Broker)	Tel: [phone]
Neil McDonald / Derrick Lee / Pearl Kellie
Jonathan Paterson - Investor Relations	Tel: [phone]
[e-mail]
CAMARCO - Financial PR Billy Clegg / Georgia Edmonds / Sam Morris	Tel: [phone]

About Sintana

Sintana Energy is an Atlantic Margin-focused oil and gas investment company, holding interests in a diverse portfolio of high-impact assets that spans the Southern Atlantic conjugate margin. The Company's current portfolio is strategically positioned in the emerging frontier geographies of Namibia, Uruguay and Angola, with additional legacy assets in Colombia and The Bahamas. Led by an experienced team, Sintana Energy is partnered with major industry players, and benefits from significant carry support, on key licenses across multiple jurisdictions. Sintana Energy is listed on the TSX-V in Canada under the symbol "SEI", in the United Kingdom on the LSE-AIM under the symbol "SEI" and in the U.S. on the OTCQX under the symbol "SEUSF".

Notification and public disclosure of transactions by persons discharging managerial responsibilities ("PDMRs") and persons closely associated ("PCAs") with them.

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Charlestown Energy Partners LLC
2	Reason for the notification
a)	Position/status	Robert Bose, Director and PDMR of the Company, and is the managing member of Charlestown Energy Partners LLC
b)	Initial notification /Amendment	Initial Notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Sintana Energy inc.
b)	LEI	984500ETD72B0D4E4645
4	Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted
a)	Description of the financial instrument, type of instrument	Common Shares of no par value
	Identification code	CA82938H1073
b)	Nature of the transaction	Sale of Common shares
c)	Price(s) and volume(s)		Prices(s) Volume C$0.4507 700,000
d)	- Aggregated volume Price		700,000 C$0.4507
e)	Date of the transaction	26 and 27 January 2026
f)	Place of the transaction	TSX-V

 

END