Historical shareholding details of HHG PLC holdings in Aspen Aerogels Inc. (ASPN)

Monthly changes of HHG PLC shareholding in Aspen Aerogels Inc. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2024	Hhg Plc	30,455	0.04%

Sep 30, 2024	Hhg Plc	30,455	0.04%

Jun 30, 2024	Hhg Plc	30,455	0.04%

Mar 31, 2024	Hhg Plc	30,840	0.04%

Dec 31, 2023	Hhg Plc	30,805	0.04%

Sep 30, 2023	Hhg Plc	30,859	0.04%

Jun 30, 2023	Hhg Plc	30,856	0.04%

Mar 31, 2023	Hhg Plc	30,868	0.04%