Haris Fozan Basit, Chief Strategy Officer at Bitdeer Technologies, bought BTDR on Aug 14, 2026

Data as of Oct 16

▲ BUY$221K25,000 shares at $8.84Haris Fozan Basit Chief Strategy OfficerBTDR Bitdeer Technologies Group

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Traded: Aug 14, 2026
Disclosed: Aug 17, 2026
Filed: 3 days after the trade

Form 4s are due within two business days.

Official filing (SEC Form 4) ↗

The price around the disclosure

BTDRSimilar stocks (XLF — its sector index fund), rebased to BTDR's price on the disclosure day

BTDR since disclosure

−17.8%

Similar stocks (XLF) since disclosure

−3.6%

XLF — its sector index fund

Change in closing price from Aug 17, 2026 (the first trading day on or after disclosure) to Oct 16, 2026. Dividends excluded. Not a return anyone earned.

Our take

⚪ CFO buys $25K+ of own stock — fired on this disclosure day
Not enough evidence · In past tests: 3.6 percentage points better than similar stocks over 3 months · 2,178 tries
⚪ CFO buys $25K+ of own liquid stock — fired on this disclosure day
Not enough evidence · In past tests: 2.0 percentage points better than similar stocks over 3 months · 1,426 tries

What this rule is doing with BTDR right now

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