Chen Daniel ShinYu

CIK 00017876811 companyMOUNTAIN VIEW, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001787681

Recent Transactions

50 trades

Sale
IGM Biosciences, Inc.
Common Stock
2021-07-06$82.75/sh−943→ 116,518 total
Exercise/Conversion
IGM Biosciences, Inc.
Stock Option (right to buy)
2021-07-01−1,900→ 338,340 total
Tax Payment
IGM Biosciences, Inc.
Common Stock
2021-07-01$89.43/sh−957→ 117,461 total
Exercise/Conversion
IGM Biosciences, Inc.
Common Stock
2021-07-01$1.39/sh+1,900→ 118,418 total
Sale
IGM Biosciences, Inc.
Common Stock
2021-06-02$79.15/sh−941→ 116,518 total
Exercise/Conversion
IGM Biosciences, Inc.
Common Stock
2021-06-01$1.39/sh+1,900→ 118,418 total
Tax Payment
IGM Biosciences, Inc.
Common Stock
2021-06-01$79.99/sh−959→ 117,459 total
Exercise/Conversion
IGM Biosciences, Inc.
Stock Option (right to buy)
2021-06-01−1,900→ 340,240 total
Sale
IGM Biosciences, Inc.
Common Stock
2021-05-26$70.00/sh−444→ 116,518 total
Tax Payment
IGM Biosciences, Inc.
Common Stock
2021-05-14$68.76/sh−456→ 116,962 total
Exercise/Conversion
IGM Biosciences, Inc.
Stock Option (right to buy)
2021-05-14−900→ 342,140 total
Exercise/Conversion
IGM Biosciences, Inc.
Common Stock
2021-05-14$1.39/sh+900→ 117,418 total
Sale
IGM Biosciences, Inc.
Common Stock
2021-05-05$62.32/sh−469→ 116,518 total
Exercise/Conversion
IGM Biosciences, Inc.
Common Stock
2021-05-03$1.39/sh+950→ 117,468 total
Exercise/Conversion
IGM Biosciences, Inc.
Stock Option (right to buy)
2021-05-03−950→ 343,040 total
Tax Payment
IGM Biosciences, Inc.
Common Stock
2021-05-03$68.03/sh−481→ 116,987 total
Sale
IGM Biosciences, Inc.
Common Stock
2021-04-06$82.00/sh−1,222→ 116,518 total
Tax Payment
IGM Biosciences, Inc.
Common Stock
2021-04-05$83.40/sh−678→ 117,740 total
Exercise/Conversion
IGM Biosciences, Inc.
Common Stock
2021-04-05$1.39/sh+1,900→ 118,418 total
Exercise/Conversion
IGM Biosciences, Inc.
Stock Option (right to buy)
2021-04-05−1,900→ 343,990 total
Sale
IGM Biosciences, Inc.
Common Stock
2021-03-02$90.25/sh−1,224→ 116,518 total
Exercise/Conversion
IGM Biosciences, Inc.
Stock Option (right to buy)
2021-03-01−1,900→ 345,890 total
Tax Payment
IGM Biosciences, Inc.
Common Stock
2021-03-01$92.44/sh−676→ 117,742 total
Exercise/Conversion
IGM Biosciences, Inc.
Common Stock
2021-03-01$1.39/sh+1,900→ 118,418 total
Award
IGM Biosciences, Inc.
Stock Option (right to buy)
2021-02-19+40,000→ 40,000 total
Sale
IGM Biosciences, Inc.
Common Stock
2021-02-03$96.00/sh−1,226→ 116,473 total
Tax Payment
IGM Biosciences, Inc.
Common Stock
2021-02-02$96.40/sh−674→ 117,699 total
Exercise/Conversion
IGM Biosciences, Inc.
Stock Option (right to buy)
2021-02-02−1,900→ 347,790 total
Exercise/Conversion
IGM Biosciences, Inc.
Common Stock
2021-02-02$1.39/sh+1,900→ 118,373 total
Sale
IGM Biosciences, Inc.
Common Stock
2021-01-05$79.25/sh−1,102→ 116,473 total
Exercise/Conversion
IGM Biosciences, Inc.
Stock Option (right to buy)
2021-01-04−1,900→ 349,690 total
Exercise/Conversion
IGM Biosciences, Inc.
Common Stock
2021-01-04$1.39/sh+1,900→ 118,373 total
Tax Payment
IGM Biosciences, Inc.
Common Stock
2021-01-04$77.27/sh−798→ 117,575 total
Sale
IGM Biosciences, Inc.
Common Stock
2020-12-08$91.00/sh−1,219→ 116,473 total
Exercise/Conversion
IGM Biosciences, Inc.
Stock Option (right to buy)
2020-12-07−1,900→ 351,590 total
Exercise/Conversion
IGM Biosciences, Inc.
Common Stock
2020-12-07$1.39/sh+1,900→ 118,373 total
Tax Payment
IGM Biosciences, Inc.
Common Stock
2020-12-07$72.92/sh−681→ 117,692 total
Sale
IGM Biosciences, Inc.
Common Stock
2020-12-02$63.15/sh−608→ 116,473 total
Tax Payment
IGM Biosciences, Inc.
Common Stock
2020-12-01$64.22/sh−342→ 117,081 total
Exercise/Conversion
IGM Biosciences, Inc.
Stock Option (right to buy)
2020-12-01−950→ 353,490 total
Exercise/Conversion
IGM Biosciences, Inc.
Common Stock
2020-12-01$1.39/sh+950→ 117,423 total
Sale
IGM Biosciences, Inc.
Common Stock
2020-11-04$50.00/sh−605→ 116,473 total
Exercise/Conversion
IGM Biosciences, Inc.
Common Stock
2020-11-02$1.39/sh+950→ 117,468 total
Exercise/Conversion
IGM Biosciences, Inc.
Stock Option (right to buy)
2020-11-02−950→ 354,440 total
Tax Payment
IGM Biosciences, Inc.
Common Stock
2020-11-02$52.39/sh−345→ 117,123 total
Sale
IGM Biosciences, Inc.
Common Stock
2020-10-02$73.50/sh−1,830→ 116,518 total
Exercise/Conversion
IGM Biosciences, Inc.
Stock Option (right to buy)
2020-10-01−2,850→ 355,390 total
Exercise/Conversion
IGM Biosciences, Inc.
Common Stock
2020-10-01$1.39/sh+2,850→ 119,368 total
Tax Payment
IGM Biosciences, Inc.
Common Stock
2020-10-01$76.13/sh−1,020→ 118,348 total
Sale
IGM Biosciences, Inc.
Common Stock
2020-09-18$77.91/sh−609→ 116,518 total

Companies

IGM Biosciences, Inc.
Chief Medical Officer

Recent Filings

Address

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

MOUNTAIN VIEW, CA, 94043

View on SEC.gov