IGM Biosciences, Inc.

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IGM Biosciences, Inc.

$IGMS

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Trade Date Insider Insider Title Security Type Execution Date Exercise Date Expiration Date Share Price Quantity Shares Owned Shares Code Transaction Code Swap Under SEC Title Under Sec Shares Nature of Ownership SEC Link
2020-02-05Group, Llc RedmileStock Option (Right to Buy)2030-02-05$0.0010,00010,000AA0Common Stock10,000IForm 4
2020-06-04Bruce KeytStock Option (right to buy)2029-02-01$0.002,8376,242DM0Common Stock2,837IForm 4
2020-06-04Bruce KeytStock Option (right to buy)2030-02-05$0.001502,250DM0Common Stock150IForm 4
2020-08-11Daniel Shinyu ChenStock Option (right to buy)2028-12-30$0.00950360,140DM0Common Stock950DForm 4
2020-09-01Daniel Shinyu ChenStock Option (right to buy)2028-12-30$0.00950359,190DM0Common Stock950DForm 4
2020-09-17Daniel Shinyu ChenStock Option (right to buy)2028-12-30$0.00950358,240DM0Common Stock950DForm 4
2020-10-01Daniel Shinyu ChenStock Option (right to buy)2028-12-30$0.002,850355,390DM0Common Stock2,850DForm 4
2020-11-02Daniel Shinyu ChenStock Option (right to buy)2028-12-30$0.00950354,440DM0Common Stock950DForm 4
2020-12-01Daniel Shinyu ChenStock Option (right to buy)2028-12-30$0.00950353,490DM0Common Stock950DForm 4
2020-12-07Daniel Shinyu ChenStock Option (right to buy)2028-12-30$0.001,900351,590DM0Common Stock1,900DForm 4
2020-12-11Baker Bros. Advisors LpPre-funded Warrants-$89.9949,82049,820AP0Common Stock49,820IForm 4
2020-12-11Baker Bros. Advisors LpPre-funded Warrants-$89.99616,846616,846AP0Common Stock616,846IForm 4
2020-12-16Bruce KeytStock Option (right to buy)2025-03-10$0.002,50027,764DM0Common Stock2,500DForm 4
2020-12-21Misbah TahirStock Option (right to buy)2029-01-03$0.002,750122,847DM0Common Stock2,750DForm 4
2021-01-04Daniel Shinyu ChenStock Option (right to buy)2028-12-30$0.001,900349,690DM0Common Stock1,900DForm 4
2021-01-04Bruce KeytStock Option (right to buy)2025-03-10$0.002,50025,264DM0Common Stock2,500DForm 4
2021-01-27Baker Bros. Advisors LpNon-Qualified Stock Options (right to buy)-2029-09-175,3776,723DM0Common Stock5,377IForm 4
2021-01-27Baker Bros. Advisors LpNon-Qualified Stock Options (right to buy)-2029-09-175,3776,723DM0Common Stock5,377IForm 4
2021-01-27Baker Bros. Advisors LpNon-Qualified Stock Options (right to buy)-2030-02-055,8332,527DM0Common Stock5,833IForm 4
2021-01-27Baker Bros. Advisors LpNon-Qualified Stock Options (right to buy)-2030-02-055,8332,527DM0Common Stock5,833IForm 4
2021-02-02Daniel Shinyu ChenStock Option (right to buy)2028-12-30$0.001,900347,790DM0Common Stock1,900DForm 4
2021-02-02Bruce KeytStock Option (right to buy)2025-03-10$0.002,50022,764DM0Common Stock2,500DForm 4
2021-02-19Baker Bros. Advisors LpNon-Qualified Stock Option (right to buy)-2031-02-19$0.006,4236,423AA0Common Stock6,423IForm 4
2021-02-19M Kathleen BehrensStock Option (right to buy)2031-02-19$0.006,4236,423AA0Common Stock6,423DForm 4
2021-02-19Michael D LobergStock Option (right to buy)2031-02-19$0.006,4236,423AA0Common Stock6,423DForm 4
2021-02-19Group, Llc RedmileStock Option (Right to Buy)2031-02-19$0.006,4236,423AA0Common Stock6,423IForm 4
2021-02-19Michael Stewart LeeStock Option (Right to Buy)2031-02-19$0.006,4236,423AA0Common Stock6,423DForm 4
2021-02-19Daniel Shinyu ChenStock Option (right to buy)2031-02-19$0.0040,00040,000AA0Common Stock40,000DForm 4
2021-02-19Julie HambletonStock Option (right to buy)2031-02-19$0.006,4236,423AA0Common Stock6,423DForm 4
2021-02-19Bruce KeytStock Option (right to buy)2031-02-19$0.0050,00050,000AA0Common Stock50,000DForm 4
2021-02-19Fred SchwarzerStock Option (right to buy)2031-02-19$0.00125,000125,000AA0Common Stock125,000DForm 4
2021-02-19William StrohlStock Option (right to buy)2031-02-19$0.006,4236,423AA0Common Stock6,423DForm 4
2021-02-19Misbah TahirStock Option (right to buy)2031-02-19$0.0040,00040,000AA0Common Stock40,000DForm 4
2021-02-19Christina Teng TopsoeStock Option (right to buy)2031-02-19$0.006,4236,423AA0Common Stock6,423DForm 4
2021-02-19Jakob Haldor TopsoeStock Option (right to buy)2031-02-19$0.006,4236,423AA0Common Stock6,423DForm 4
2021-03-01Daniel Shinyu ChenStock Option (right to buy)2028-12-30$0.001,900345,890DM0Common Stock1,900DForm 4
2021-03-01Bruce KeytStock Option (right to buy)2025-03-10$0.002,50020,264DM0Common Stock2,500DForm 4
2021-03-05Misbah TahirStock Option (right to buy)2029-01-03$0.002,750120,097DM0Common Stock2,750DForm 4
2021-04-05Daniel Shinyu ChenStock Option (right to buy)2028-12-30$0.001,900343,990DM0Common Stock1,900DForm 4
2021-04-05Bruce KeytStock Option (right to buy)2025-03-10$0.002,50017,764DM0Common Stock2,500DForm 4
2021-05-03Daniel Shinyu ChenStock Option (right to buy)2028-12-30$0.00950343,040DM0Common Stock950DForm 4
2021-05-03Bruce KeytStock Option (right to buy)2025-03-10$0.002,50015,264DM0Common Stock2,500DForm 4
2021-05-14Daniel Shinyu ChenStock Option (right to buy)2028-12-30$0.00900342,140DM0Common Stock900DForm 4
2021-06-01Daniel Shinyu ChenStock Option (right to buy)2028-12-30$0.001,900340,240DM0Common Stock1,900DForm 4
2021-06-01Bruce KeytStock Option (right to buy)2025-03-10$0.002,50012,764DM0Common Stock2,500DForm 4
2021-07-01Daniel Shinyu ChenStock Option (right to buy)2028-12-30$0.001,900338,340DM0Common Stock1,900DForm 4
2021-07-01Bruce KeytStock Option (right to buy)2025-03-10$0.002,50010,264DM0Common Stock2,500DForm 4
2021-07-30Chris H TakimotoStock Option (right to buy)2031-07-30$0.00150,000150,000AA0Common Stock150,000DForm 4
2021-08-02Bruce KeytStock Option (right to buy)2025-03-10$0.002,5007,764DM0Common Stock2,500DForm 4
2021-09-01Bruce KeytStock Option (right to buy)2025-03-10$0.002,5005,264DM0Common Stock2,500DForm 4