Kassberg Thomas Richard

CIK 00013038113 companiesNOVATO, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001303811

Recent Transactions

50 trades

Award
Passage BIO, Inc.$PASG
Director Stock Option (right to buy)
2025-05-28+143,789→ 143,789 total
Tax Payment
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2025-03-03$42.92/sh−508→ 264,730 total
Sale
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2025-03-03$42.10/sh−6,028→ 265,238 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2025-03-01+18,443→ 271,266 total
Award
Passage BIO, Inc.$PASG
Employee Stock Option (right to buy)
2024-09-30+174,139→ 174,139 total
Sale
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2024-03-11$49.93/sh−11,509→ 252,823 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2024-03-01+17,800→ 264,660 total
Tax Payment
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2024-03-01$53.69/sh−274→ 265,343 total
Sale
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2024-03-01$53.76/sh−1,011→ 264,332 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Stock Option (Right to Buy)
2024-03-01+31,400→ 31,400 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2024-03-01+957→ 265,617 total
Exercise/Conversion
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2023-10-23$6.86/sh+39,878→ 286,738 total
Exercise/Conversion
Ultragenyx Pharmaceutical Inc.$RARE
Stock Option (Right to Buy)
2023-10-23−39,878→ 0 total
Sale
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2023-10-23$32.78/sh−39,878→ 246,860 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2023-03-01+22,000→ 252,222 total
Sale
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2023-03-01$45.27/sh−1,968→ 250,254 total
Disposition to Issuer
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2023-03-01$45.65/sh−3,394→ 246,860 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Stock Option (Right to Buy)
2023-03-01+39,400→ 39,400 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2023-03-01+2,663→ 230,222 total
Sale
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2022-03-11$67.01/sh−10,281→ 227,559 total
Sale
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2022-03-01$66.62/sh−2,374→ 213,840 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2022-03-01+14,000→ 227,840 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Stock Option (Right to Buy)
2022-03-01+24,900→ 24,900 total
Gift
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2021-12-10−52→ 216,214 total
Sale
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2021-10-14$81.14/sh−286→ 216,266 total
Exercise/Conversion
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2021-09-30$0.31/sh+109,734→ 216,552 total
Exercise/Conversion
Ultragenyx Pharmaceutical Inc.$RARE
Stock Option (Right to Buy)
2021-09-30−109,734→ 0 total
Sale
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2021-05-06$113.69/sh−363→ 106,818 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2021-03-01+4,636→ 111,614 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Stock Option (Right to Buy)
2021-03-01+11,000→ 11,000 total
Sale
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2021-03-01$138.17/sh−4,572→ 107,181 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2021-03-01+5,500→ 106,978 total
Sale
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2020-10-14$87.98/sh−262→ 101,478 total
Tax Payment
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2020-06-01$69.38/sh−348→ 101,740 total
Tax Payment
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2020-05-06$66.26/sh−248→ 101,675 total
Tax Payment
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2020-04-19$58.57/sh−248→ 101,923 total
Tax Payment
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2020-03-01$56.08/sh−2,067→ 102,171 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2020-03-01+6,800→ 98,475 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Stock Option (Right to Buy)
2020-03-01+20,000→ 20,000 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2020-03-01+5,634→ 104,109 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2019-10-14+1,434→ 91,675 total
Tax Payment
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2019-06-01$54.93/sh−346→ 90,241 total
Tax Payment
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2019-05-21$59.50/sh−381→ 90,587 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2019-05-06+1,434→ 90,968 total
Tax Payment
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2019-04-19$64.43/sh−248→ 89,226 total
Sale
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2019-03-05$65.52/sh−832→ 89,474 total
Tax Payment
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2019-03-01$67.55/sh−806→ 89,499 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2019-03-01+7,000→ 90,306 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Stock Option (Right to Buy)
2019-03-01+21,500→ 21,500 total
Award
Ultragenyx Pharmaceutical Inc.$RARE
Common Stock
2019-03-01+7,000→ 90,305 total

Companies

Recent Filings

Address

C/O ULTRAGENYX PHARMACEUTICAL INC. 60 LEVERONI COURT

NOVATO, CA, 94949

View on SEC.gov