Yang Xiaodong

CIK 00019408171 companySAN CARLOS, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001940817

Recent Transactions

19 trades

Disposition to Issuer
Apexigen, Inc.
Warrant (right to buy)
2023-08-23−10,000→ 0 total
Disposition to Issuer
Apexigen, Inc.
Employee Stock Option (right to buy)
2023-08-23−219,950→ 0 total
Disposition to Issuer
Apexigen, Inc.
Employee Stock Option (right to buy)
2023-08-23−35,856→ 0 total
Disposition to Issuer
Apexigen, Inc.
Employee Stock Option (right to buy)
2023-08-23−38,417→ 0 total
Disposition to Issuer
Apexigen, Inc.
Employee Stock Option (right to buy)
2023-08-23−79,906→ 0 total
Award
Apexigen, Inc.
Common Stock
2023-08-23+400,000→ 932,890 total
Disposition to Issuer
Apexigen, Inc.
Common Stock
2023-08-23−863,729→ 0 total
Disposition to Issuer
Apexigen, Inc.
Employee Stock Option (right to buy)
2023-08-23−30,734→ 0 total
Disposition to Issuer
Apexigen, Inc.
Employee Stock Option (right to buy)
2023-08-23−99,373→ 0 total
Disposition to Issuer
Apexigen, Inc.
Employee Stock Option (right to buy)
2023-08-23−12,296→ 0 total
Disposition to Issuer
Apexigen, Inc.
Employee Stock Option (right to buy)
2023-08-23−305,000→ 0 total
Disposition to Issuer
Apexigen, Inc.
Employee Stock Option (right to buy)
2023-08-23−461,015→ 0 total
Disposition to Issuer
Apexigen, Inc.
Employee Stock Option (right to buy)
2023-08-23−295,978→ 0 total
Disposition to Issuer
Apexigen, Inc.
Employee Stock Option (right to buy)
2023-08-23−20,489→ 0 total
Tax Payment
Apexigen, Inc.
Common Stock
2023-08-23$0.39/sh−69,161→ 863,729 total
Tax Payment
Apexigen, Inc.
Common Stock
2023-06-15$0.49/sh−7,001→ 532,890 total
Tax Payment
Apexigen, Inc.
Common Stock
2022-12-15$1.06/sh−7,001→ 531,391 total
Award
Apexigen, Inc.
Employee Stock Option (right to buy)
2022-10-07+305,000→ 305,000 total
Award
Apexigen, Inc.
Common Stock
2022-10-07+40,488→ 538,392 total

Companies

Apexigen, Inc.
Director, Chief Executive Officer

Recent Filings

Address

C/O AGEXIGEN, INC. 75 SHOREWAY ROAD, SUITE C

SAN CARLOS, CA, 94070

View on SEC.gov