Daniel Thomas O

CIK 00015388946 companiesSUMMIT, NJ

SEC Profile

Transactions

Companies

Filings

CIK

0001538894

Recent Transactions

50 trades

Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2025-06-25+115,000→ 115,000 total
Award
Gossamer Bio, Inc.$GOSS
Non-qualified stock option (Right to Buy)
2024-06-06+115,000→ 115,000 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2023-06-08+35,000→ 35,000 total
Award
Dianthus Therapeutics, Inc. /DE/$DNTH
Stock Option (Right to Buy)
2022-06-28+20,000→ 20,000 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2022-06-09+30,000→ 30,000 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (Right to Buy)
2021-06-09+23,500→ 23,500 total
Award
Dianthus Therapeutics, Inc. /DE/$DNTH
Stock Option (Right to Buy)
2021-06-01+18,188→ 18,188 total
Award
Larimar Therapeutics, Inc.$LRMR
Stock Option (right to buy)
2021-05-12+8,300→ 8,300 total
Award
Larimar Therapeutics, Inc.$LRMR
Stock Option (right to buy)
2020-09-29+16,600→ 16,600 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (right to buy)
2020-06-17+23,500→ 23,500 total
Award
Dianthus Therapeutics, Inc. /DE/$DNTH
Stock Option (Right to Buy)
2020-06-05+18,188→ 18,188 total
Award
Larimar Therapeutics, Inc.$LRMR
Stock Option (Right to Buy)
2019-06-26+27,000→ 27,000 total
Award
Gossamer Bio, Inc.$GOSS
Stock Option (right to buy)
2019-06-10+23,500→ 23,500 total
Award
Dianthus Therapeutics, Inc. /DE/$DNTH
Stock Option (Right to Buy)
2019-06-07+18,188→ 18,188 total
Conversion
Gossamer Bio, Inc.$GOSS
Series A Preferred Stock
2019-02-12−171,429→ 0 total
Conversion
Gossamer Bio, Inc.$GOSS
Common Stock
2019-02-12+38,095→ 38,095 total
Award
Larimar Therapeutics, Inc.$LRMR
Stock Option (Right to Buy)
2019-01-24+13,280→ 13,280 total
Conversion
Dianthus Therapeutics, Inc. /DE/$DNTH
Common Stock
2018-06-25+24,527→ 101,926 total
Conversion
Dianthus Therapeutics, Inc. /DE/$DNTH
Series B Preferred Stock
2018-06-25−30,028→ 0 total
Conversion
Dianthus Therapeutics, Inc. /DE/$DNTH
Series A Preferred Stock
2018-06-25−33,350→ 0 total
Award
Larimar Therapeutics, Inc.$LRMR
Stock Option (Right to Buy)
2018-06-06+20,000→ 20,000 total
Disposition to Issuer
Juno Therapeutics, Inc.
Director Stock Option (Right to Buy)
2018-03-05$63.71/sh−12,000→ 0 total
Award
Larimar Therapeutics, Inc.$LRMR
Common Stock
2018-01-03$5.18/sh+8,687→ 19,452 total
Award
Larimar Therapeutics, Inc.$LRMR
Stock Option (Right to Buy)
2017-06-21+14,500→ 14,500 total
Award
Juno Therapeutics, Inc.
Stock Option (Right to Buy)
2017-06-16+12,000→ 12,000 total
Award
Larimar Therapeutics, Inc.$LRMR
Common Stock
2017-02-13$4.18/sh+10,765→ 10,765 total
Award
Larimar Therapeutics, Inc.$LRMR
Stock Option (Right to Buy)
2016-06-30+12,000→ 12,000 total
Award
Larimar Therapeutics, Inc.$LRMR
Stock Option (Right to Buy)
2016-04-01+3,841→ 3,841 total
Award
Larimar Therapeutics, Inc.$LRMR
Stock Option (Right to Buy)
2016-04-01+24,000→ 24,000 total
Gift
CELGENE CORP /DE/
Common Stock
2015-12-23−15,793→ 49,972 total
Exercise/Conversion
CELGENE CORP /DE/
Restricted Stock Unit
2015-12-17−7,500→ 7,500 total
Tax Payment
CELGENE CORP /DE/
Common Stock
2015-12-17$112.17/sh−3,913→ 65,765 total
Exercise/Conversion
CELGENE CORP /DE/
Common Stock
2015-12-17+7,500→ 69,678 total
Award
CELGENE CORP /DE/
Restricted Stock Unit
2015-12-16+7,143→ 7,143 total
Award
CELGENE CORP /DE/
Stock Option (right to buy)
2015-11-09+8,625→ 8,625 total
Exercise/Conversion
CELGENE CORP /DE/
Stock Option (right to buy)
2015-08-10−8,334→ 2,000 total
Exercise/Conversion
CELGENE CORP /DE/
Common Stock
2015-08-10$36.96/sh+17,244→ 79,422 total
Exercise/Conversion
CELGENE CORP /DE/
Stock Option (right to buy)
2015-08-10−17,244→ 0 total
Exercise/Conversion
CELGENE CORP /DE/
Common Stock
2015-08-10$29.75/sh+8,334→ 87,756 total
Sale
CELGENE CORP /DE/
Common Stock
2015-08-10$130.82/sh−25,578→ 62,178 total
Exercise/Conversion
CELGENE CORP /DE/
Stock Option (right to buy)
2015-07-28−1,720→ 0 total
Exercise/Conversion
CELGENE CORP /DE/
Stock Option (right to buy)
2015-07-28−1,128→ 0 total
Exercise/Conversion
CELGENE CORP /DE/
Stock Option (right to buy)
2015-07-28−1,506→ 0 total
Exercise/Conversion
CELGENE CORP /DE/
Stock Option (right to buy)
2015-07-28−2,292→ 0 total
Exercise/Conversion
CELGENE CORP /DE/
Stock Option (right to buy)
2015-07-28−1,720→ 0 total
Exercise/Conversion
CELGENE CORP /DE/
Stock Option (right to buy)
2015-07-28−13,000→ 10,334 total
Exercise/Conversion
CELGENE CORP /DE/
Common Stock
2015-07-28$28.94/sh+1,720→ 57,252 total
Exercise/Conversion
CELGENE CORP /DE/
Stock Option (right to buy)
2015-07-28−15,000→ 0 total
Exercise/Conversion
CELGENE CORP /DE/
Common Stock
2015-07-28$29.75/sh+15,000→ 85,252 total
Exercise/Conversion
CELGENE CORP /DE/
Common Stock
2015-07-28$36.96/sh+1,506→ 59,330 total

Daniel Thomas O

Recent Transactions

Companies

Recent Filings

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