$HSDT 3 SEC Filings

Filed On	Filing
13 Jul 2026	Form 3: Summer Wisdom Holdings Ltd, 10% owner Holds 6,830,402 shares of Class A Common Stock
22 May 2026	Form 3: Fusion Summer Ltd, 10% owner Holds 6,830,402 shares of Class A Common Stock
30 Apr 2026	Form 3: Mello Sergio, Director No securities owned
06 Apr 2026	Form 3: Tjandrasuwita Agustina Gani, COO & Deputy CFO No securities owned
31 Oct 2025	Form 3: Jiang Cosmo Yi, Director No securities owned
25 Sep 2025	Form 3: Chee Choon Wee, Director Holds 6,830,402 shares of COMMON STOCK
14 Sep 2021	Form 3: Buckman Paul, Director No securities owned
08 Jul 2021	Form 3: Favit-Van Pelt Antonella R., Chief Medical Officer No securities owned
23 Mar 2021	Form 3: Perkins Sherrie L, Director No securities owned
12 Jun 2020	Form 3: Mathiesen Jeffrey S, Director
11 Jul 2018	Form 3: Laux Jennifer, Chief Commercial Officer No securities owned
11 Aug 2017	Form 3: Andreeff Dane, Director Holds 1,252,649 shares of Class A Common Stock
09 Aug 2016	Form 3: Griffin Thomas E, Director
04 Mar 2016	Form 3: A&B (HK) Co Ltd, 10% owner and 2 others Holds 7,638,889 shares of Class A Common Stock
08 Jan 2016	Form 3: Walter Blane, Director
08 Jan 2016	Form 3: Peng Huaizheng, Director
12 Nov 2015	Form 3: Bapty Brian, Vice President Holds 282,700 shares of Class A Common Stock, Without Par Value
14 May 2015	Form 3: LaViscount Joyce N, Director
14 May 2015	Form 3: Advanced NeuroRehabilitation, Llc, 10% owner Holds 16,035,026 shares of Class A Common Stock, Without Par Value
14 May 2015	Form 3: Mpj Healthcare, Llc, 10% owner Holds 16,035,026 shares of Class A Common Stock, Without Par Value

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