Historical shareholding details of Ms. Christina Teng Topsoe holdings in IGM Biosciences Inc (IGMS)

Monthly changes of Ms. Christina Teng Topsoe shareholding in IGM Biosciences Inc over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Jun 30, 2025	Ms. Christina Teng Topsoe	54,235	0.18%

Mar 31, 2025	Ms. Christina Teng Topsoe	52,951	0.17%

Dec 31, 2024	Ms. Christina Teng Topsoe	51,667	0.17%

Sep 30, 2024	Ms. Christina Teng Topsoe	48,980	0.16%

Jun 28, 2024	Ms. Christina Teng Topsoe	46,293	0.15%

Mar 29, 2024	Ms. Christina Teng Topsoe	43,606	0.14%

Dec 29, 2023	Ms. Christina Teng Topsoe	40,919	0.13%

Sep 29, 2023	Ms. Christina Teng Topsoe	40,181	0.13%

Jun 30, 2023	Ms. Christina Teng Topsoe	39,443	0.13%

Mar 31, 2023	Ms. Christina Teng Topsoe	38,705	0.13%