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$AMBR
$1.48 -$0.11 (6.92%) Close

$AMBR 3 SEC Filings

Filed On Filing
14 Aug 2026 Form 3: Zhang Steve Sheng, Co-Chief Financial Officer

No securities owned

25 Mar 2026 Form 3: Bao Yi Caius, Director

Holds 4,177,360 shares of Class A ordinary shares, par value $0.001 per share

25 Mar 2026 Form 3: Chong Lub Bun, Director

Holds 6,000 shares of Class A ordinary shares, par value $0.001 per share

18 Mar 2026 Form 3: Ip Wing Wai, Director

Holds 1,000 shares of Class A ordinary shares, par value $0.001 per share

18 Mar 2026 Form 3: Huo Junwei, Director

Holds 13,430,558 shares of Class A ordinary shares, par value $0.001 per share

18 Mar 2026 Form 3: Jiao Jie, Director

Holds 230 shares of Class A ordinary shares, par value $0.001 per share

18 Mar 2026 Form 3: Ngai Yuk Chun, Chief Financial Officer

Holds 680,750 shares of Class A ordinary shares, par value $0.001 per share

18 Mar 2026 Form 3: Kan Siu Lun, Director

Holds 4,000 shares of Class A ordinary shares, par value $0.001 per share

18 Mar 2026 Form 3: Wu Yuao, Director

Holds 36,233,237 shares of Class B ordinary shares, par value $0.001 per share

18 Mar 2026 Form 3: Wang Kejia, Director

Holds 4,174,345 shares of Class A ordinary shares, par value $0.001 per share

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