Topsoe Christina Teng

CIK 00017864421 companyMOUNTAIN VIEW, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001786442

Recent Transactions

50 trades

Disposition to Issuer
IGM Biosciences, Inc.
Non-Voting Common Stock
2025-08-14−5,044,295→ 0 total
Disposition to Issuer
IGM Biosciences, Inc.
Common Stock
2025-08-14−9,800→ 0 total
Disposition to Issuer
IGM Biosciences, Inc.
Common Stock
2025-08-14−54,235→ 0 total
Disposition to Issuer
IGM Biosciences, Inc.
Common Stock
2025-08-14−10,400,564→ 0 total
Award
IGM Biosciences, Inc.
Common Stock
2025-06-30+1,284→ 54,235 total
Award
IGM Biosciences, Inc.
Common Stock
2025-03-31+1,284→ 52,951 total
Award
IGM Biosciences, Inc.
Common Stock
2024-12-31+2,687→ 51,667 total
Award
IGM Biosciences, Inc.
Common Stock
2024-09-30+2,687→ 48,980 total
Award
IGM Biosciences, Inc.
Common Stock
2024-06-28+2,687→ 46,293 total
Award
IGM Biosciences, Inc.
Common Stock
2024-03-29+2,687→ 43,606 total
Award
IGM Biosciences, Inc.
Stock Option (right to buy)
2024-03-12+29,400→ 29,400 total
Award
IGM Biosciences, Inc.
Common Stock
2023-12-29+738→ 40,919 total
Award
IGM Biosciences, Inc.
Common Stock
2023-09-29+738→ 40,181 total
Award
IGM Biosciences, Inc.
Common Stock
2023-06-30+738→ 39,443 total
Purchase
IGM Biosciences, Inc.
Common Stock
2023-06-30$9.32/sh+3,000→ 9,800 total
Purchase
IGM Biosciences, Inc.
Non-Voting Common Stock
2023-06-26$8.00/sh+1,687,500→ 5,044,295 total
Award
IGM Biosciences, Inc.
Stock Option (right to buy)
2023-04-04+15,500→ 15,500 total
Award
IGM Biosciences, Inc.
Common Stock
2023-03-31+738→ 38,705 total
Award
IGM Biosciences, Inc.
Common Stock
2022-12-30+346→ 37,967 total
Award
IGM Biosciences, Inc.
Common Stock
2022-09-30+346→ 37,621 total
Award
IGM Biosciences, Inc.
Common Stock
2022-06-30+346→ 37,275 total
Purchase
IGM Biosciences, Inc.
Common Stock
2022-05-13$14.99/sh+4,510→ 6,800 total
Purchase
IGM Biosciences, Inc.
Common Stock
2022-05-12$14.08/sh+2,290→ 2,290 total
Purchase
IGM Biosciences, Inc.
Non-Voting Common Stock
2022-04-01$23.00/sh+1,086,957→ 3,356,795 total
Award
IGM Biosciences, Inc.
Common Stock
2022-03-31+346→ 36,929 total
Award
IGM Biosciences, Inc.
Stock Option (right to buy)
2022-03-12+29,497→ 29,497 total
Award
IGM Biosciences, Inc.
Common Stock
2021-12-31+195→ 36,583 total
Award
IGM Biosciences, Inc.
Common Stock
2021-09-30+195→ 36,388 total
Award
IGM Biosciences, Inc.
Common Stock
2021-06-30+195→ 36,193 total
Award
IGM Biosciences, Inc.
Common Stock
2021-03-31+195→ 35,998 total
Award
IGM Biosciences, Inc.
Stock Option (right to buy)
2021-02-19+6,423→ 6,423 total
Award
IGM Biosciences, Inc.
Common Stock
2020-12-31+357→ 35,803 total
Purchase
IGM Biosciences, Inc.
Common Stock
2020-12-11$90.00/sh+111,111→ 10,400,564 total
Award
IGM Biosciences, Inc.
Common Stock
2020-10-01+357→ 35,446 total
Award
IGM Biosciences, Inc.
Common Stock
2020-07-01+357→ 35,089 total
Award
IGM Biosciences, Inc.
Common Stock
2020-04-01+357→ 34,732 total
Award
IGM Biosciences, Inc.
Stock Option (right to buy)
2020-02-05+10,000→ 10,000 total
Conversion
IGM Biosciences, Inc.
Series C Preferred Stock
2019-09-20−2,269,838→ 0 total
Conversion
IGM Biosciences, Inc.
Non-Voting Common Stock
2019-09-20+2,269,838→ 2,269,838 total
Conversion
IGM Biosciences, Inc.
Series B Preferred Stock
2019-09-20−9,039,453→ 0 total
Conversion
IGM Biosciences, Inc.
Non-Voting Common Stock
2019-09-20+2,269,838→ 2,269,838 total
Conversion
IGM Biosciences, Inc.
Common Stock
2019-09-20+9,039,453→ 10,289,453 total
Conversion
IGM Biosciences, Inc.
Series B Preferred Stock
2019-09-20−9,039,453→ 0 total
Conversion
IGM Biosciences, Inc.
Series C Preferred Stock
2019-09-20−2,269,838→ 0 total
Conversion
IGM Biosciences, Inc.
Common Stock
2019-09-20+9,039,453→ 10,289,453 total
Purchase
IGM Biosciences, Inc.
Common Stock
2019-09-18$16.00/sh+1,250,000→ 1,250,000 total
Purchase
IGM Biosciences, Inc.
Common Stock
2019-09-18$16.00/sh+34,375→ 34,375 total
Purchase
IGM Biosciences, Inc.
Common Stock
2019-09-18$16.00/sh+1,250,000→ 1,250,000 total
Purchase
IGM Biosciences, Inc.
Common Stock
2019-09-18$16.00/sh+34,375→ 34,375 total
Award
IGM Biosciences, Inc.
Stock Option (right to buy)
2019-09-17+12,100→ 12,100 total

Companies

IGM Biosciences, Inc.
Director, 10% Owner

Recent Filings

Address

C/O IGM BIOSCIENCES, INC. 325 E. MIDDLEFIELD ROAD

MOUNTAIN VIEW, CA, 94043

View on SEC.gov