WELCH DANIEL G

CIK 000120619910 companiesSOUTH SAN FRANCISCO, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001206199

Recent Transactions

50 trades

Award
Structure Therapeutics Inc.$GPCR
Share Option (right to buy)
2026-06-17+39,453→ 39,453 total
Award
PROTHENA CORP PUBLIC LTD CO$PRTA
Stock Option (Right to Buy)
2026-05-15+27,000→ 27,000 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2026-05-14+7,751→ 40,441 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Stock Option (Right to Buy)
2026-05-14+14,058→ 14,058 total
Award
Structure Therapeutics Inc.$GPCR
Share Option (right to buy)
2025-06-23+51,804→ 51,804 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2025-05-15+5,740→ 32,690 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Stock Option (Right to Buy)
2025-05-15+10,787→ 10,787 total
Award
PROTHENA CORP PUBLIC LTD CO$PRTA
Stock Option (Right to Buy)
2025-05-14+20,183→ 20,183 total
Award
Structure Therapeutics Inc.$GPCR
Share Option (right to buy)
2024-06-25+37,500→ 37,500 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Stock Option (Right to Buy)
2024-06-18+9,900→ 9,900 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2024-06-18+5,345→ 26,950 total
Exercise/Conversion
Nuvation Bio Inc.$NUVB
Stock Option (Right to Buy)
2024-05-24−293,203→ 19,547 total
Exercise/Conversion
Nuvation Bio Inc.$NUVB
Class A Common Stock
2024-05-24$1.64/sh+366,744→ 659,947 total
Exercise/Conversion
Nuvation Bio Inc.$NUVB
Class A Common Stock
2024-05-24$1.74/sh+293,203→ 293,203 total
Exercise/Conversion
Nuvation Bio Inc.$NUVB
Stock Option (Right to Buy)
2024-05-24−366,744→ 0 total
Award
PROTHENA CORP PUBLIC LTD CO$PRTA
Stock Option (Right to Buy)
2024-05-15+15,000→ 15,000 total
Award
PROTHENA CORP PUBLIC LTD CO$PRTA
Stock Option (Right to Buy)
2024-02-21+132,000→ 132,000 total
Disposition to Issuer
Seagen Inc.
Common Stock
2023-12-14$229.00/sh−4,750→ 0 total
Disposition to Issuer
Seagen Inc.
Common Stock
2023-12-14$229.00/sh−10,725→ 0 total
Disposition to Issuer
Seagen Inc.
Restricted Stock Units
2023-12-14−2,044→ 0 total
Sale
Seagen Inc.
Common Stock
2023-08-28$209.16/sh−1,503→ 8,606 total
Exercise/Conversion
Seagen Inc.
Common Stock
2023-08-28$135.63/sh+1,812→ 10,109 total
Sale
Seagen Inc.
Common Stock
2023-08-28$209.01/sh−1,812→ 6,794 total
Sale
Seagen Inc.
Common Stock
2023-08-28$209.08/sh−1,610→ 10,725 total
Exercise/Conversion
Seagen Inc.
Non-Qualified Stock Option (right to buy)
2023-08-28−1,812→ 0 total
Other
Structure Therapeutics Inc.$GPCR
Stock option (right to buy)
2023-08-03$7.97/sh−411,000→ 768,122 total
Other
Structure Therapeutics Inc.$GPCR
Stock option (right to buy)
2023-08-03$7.97/sh+205,500→ 205,500 total
Other
Structure Therapeutics Inc.$GPCR
Stock option (right to buy)
2023-08-03$7.97/sh+205,500→ 205,500 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2023-06-07+3,860→ 21,605 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Stock Option (Right to Buy)
2023-06-07+7,110→ 7,110 total
Award
Seagen Inc.
Common Stock
2023-05-31+2,044→ 8,297 total
Award
Nuvation Bio Inc.$NUVB
Stock Option (Right to Buy)
2023-05-15+366,744→ 366,744 total
Exercise/Conversion
Seagen Inc.
Common Stock
2023-05-15$135.63/sh+1,864→ 8,117 total
Sale
Seagen Inc.
Common Stock
2023-05-15$200.02/sh−1,864→ 6,253 total
Exercise/Conversion
Seagen Inc.
Non-Qualified Stock Option (right to buy)
2023-05-15−1,864→ 1,812 total
Exercise/Conversion
Seagen Inc.
Non-Qualified Stock Option (right to buy)
2023-05-02−3,171→ 0 total
Exercise/Conversion
Seagen Inc.
Non-Qualified Stock Option (right to buy)
2023-05-02−3,462→ 0 total
Sale
Seagen Inc.
Common Stock
2023-05-02$200.07/sh−5,835→ 12,335 total
Sale
Seagen Inc.
Common Stock
2023-05-02$200.10/sh−3,462→ 6,604 total
Exercise/Conversion
Seagen Inc.
Common Stock
2023-05-02$160.33/sh+3,171→ 9,775 total
Sale
Seagen Inc.
Common Stock
2023-05-02$200.05/sh−3,171→ 6,604 total
Exercise/Conversion
Seagen Inc.
Common Stock
2023-05-02$64.38/sh+1,888→ 8,492 total
Exercise/Conversion
Seagen Inc.
Common Stock
2023-05-02$147.50/sh+3,462→ 10,066 total
Sale
Seagen Inc.
Common Stock
2023-05-02$200.05/sh−1,888→ 6,604 total
Exercise/Conversion
Seagen Inc.
Non-Qualified Stock Option (right to buy)
2023-05-02−1,888→ 0 total
Sale
Seagen Inc.
Common Stock
2023-05-02$200.07/sh−351→ 6,253 total
Exercise/Conversion
Seagen Inc.
Common Stock
2023-05-01$64.38/sh+5,150→ 12,049 total
Exercise/Conversion
Seagen Inc.
Non-Qualified Stock Option (right to buy)
2023-05-01−1,990→ 0 total
Exercise/Conversion
Seagen Inc.
Non-Qualified Stock Option (right to buy)
2023-05-01−5,150→ 1,888 total
Sale
Seagen Inc.
Common Stock
2023-05-01$200.06/sh−4,890→ 18,170 total

WELCH DANIEL G

Recent Transactions

Companies

Recent Filings

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