Insider Trading (Form 4)
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Michael G Potter, Chief Financial Officer of Bitdeer Technologies Group, purchased 25,000 shares of common stock on August 12, 2026 for $9.04 per share.
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Bitdeer Technologies Group reports the grant of stock options to Chief Strategy Officer Haris Fozan Basit.
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Sheldon Trainor-DeGirolamo, a Director at Bitdeer Technologies Group, was granted 6,477 Restricted Share Units (RSUs) vesting over four years.
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Bitdeer Technologies Group Director Guang Yang reports the vesting of 6,477 Restricted Share Units (RSUs) convertible into Class A Ordinary Shares.
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Bitdeer Technologies Group Director Naphat Sirimongkolkasem reports acquisition of 6,477 Restricted Share Units.
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Bitdeer Technologies Group's Chief Financial Officer, Michael G. Potter, has acquired stock options for 48,900 Class A ordinary shares.
Schedule 13D - Activist Investments
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Tether Global Investments Fund and its subsidiaries report a share transfer of Bitdeer Technologies Group Class A ordinary shares, maintaining aggregate beneficial ownership.
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SCHEDULE: Tether Entities Adjust Bitdeer Holdings
Tether Global Investments Fund and its subsidiaries report an updated beneficial ownership stake in Bitdeer Technologies Group following a share transfer.
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Shinning Stone Invest Co., Ltd. and Zhaofeng Zhao have reduced their beneficial ownership in Bitdeer Technologies Group to below 5% following an estate planning transfer.
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Tether Holdings and its affiliates have increased their beneficial ownership in Bitdeer Technologies Group to 18.2% through recent open market purchases.
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Tether Holdings and its affiliates filed an amended Schedule 13D for Bitdeer Technologies Group, reporting an 18.1% stake and disclosing recent open market share sales.
Worse than expected
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SCHEDULE 13D/A: Tether Entities Increase Stake in Bitdeer Technologies Group to 25.5% in Latest SEC Filing Amendment
Tether Holdings, S.A. de C.V. and its subsidiaries, along with Giancarlo Devasini, have updated their beneficial ownership in Bitdeer Technologies Group to 25.5% of Class A ordinary shares, as detailed in an Amendment No. 8 to their Schedule 13D filing.
Schedule 13G - Passive Investments
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A group of Susquehanna-affiliated entities has reported a collective beneficial ownership of 5.1% in Bitdeer Technologies Group's Class A ordinary shares.
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Jane Street Group, LLC and its affiliates have reported a significant beneficial ownership stake in Bitdeer Technologies Group, holding 5.7% of the Class A ordinary shares.
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Several Citadel-affiliated entities and Kenneth Griffin have reported beneficial ownership of Bitdeer Technologies Group's Class A ordinary shares, collectively holding a significant stake.
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BlackRock, Inc. has filed a Schedule 13G, reporting beneficial ownership of 5.3% of Bitdeer Technologies Group's Class A Stock as of June 30, 2026.
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Several Paloma-affiliated entities and S. Donald Sussman have reported beneficial ownership of approximately 9% of Bitdeer Technologies Group's Class A ordinary shares as of June 17, 2026.
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Jane Street Group, LLC has reported a 5.1% beneficial ownership stake in Bitdeer Technologies Group as of June 3, 2026.