Happel David

CIK 00016235673 companiesFOSTER CITY, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001623567

Recent Transactions

26 trades

Sale
Sagimet Biosciences Inc.$SGMT
Series A Common Stock
2026-07-20$7.76/sh−64,051→ 741,570 total
Award
Sagimet Biosciences Inc.$SGMT
Stock Option (Right to Buy)
2026-05-28+300,000→ 300,000 total
Award
Sagimet Biosciences Inc.$SGMT
Stock Option (Right to Buy)
2026-02-19+256,000→ 256,000 total
Award
Sagimet Biosciences Inc.$SGMT
Series A Common Stock
2026-02-19+128,000→ 805,621 total
Sale
Sagimet Biosciences Inc.$SGMT
Series A Common Stock
2026-02-10$5.36/sh−12,101→ 677,621 total
Sale
Sagimet Biosciences Inc.$SGMT
Series A Common Stock
2025-07-21$9.13/sh−65,478→ 689,722 total
Award
Sagimet Biosciences Inc.$SGMT
Series A Common Stock
2025-02-06+116,000→ 755,200 total
Award
Sagimet Biosciences Inc.$SGMT
Stock Option (Right to Buy)
2025-02-06+472,000→ 472,000 total
Purchase
Sagimet Biosciences Inc.$SGMT
Series A Common Stock
2024-03-26$5.27/sh+12,100→ 639,200 total
Purchase
Sagimet Biosciences Inc.$SGMT
Series A Common Stock
2023-12-07$4.10/sh+1,600→ 627,100 total
Award
Sagimet Biosciences Inc.$SGMT
Series A Common Stock
2023-11-17+624,910→ 625,500 total
Purchase
Sagimet Biosciences Inc.$SGMT
Series A Common Stock
2023-11-16$2.35/sh+590→ 590 total
Disposition to Issuer
Sagimet Biosciences Inc.$SGMT
Stock Option (Right to Buy)
2023-07-18−1,011,826→ 0 total
Award
Sagimet Biosciences Inc.$SGMT
Stock Option (Right to Buy)
2023-07-18+1,011,826→ 1,011,826 total
Tax Payment
Horizon Therapeutics Public Ltd Co
Ordinary Shares
2017-10-25$13.53/sh−4,150→ 5,089 total
Exercise/Conversion
Horizon Therapeutics Public Ltd Co
Ordinary Shares
2017-10-25+7,953→ 9,239 total
Exercise/Conversion
Horizon Therapeutics Public Ltd Co
Restricted Stock Units
2017-10-25−7,953→ 23,860 total
Disposition to Issuer
HORIZON PHARMACEUTICAL LLC
Stock Option (right to buy)
2016-10-25−93,784→ 0 total
Disposition to Issuer
HORIZON PHARMACEUTICAL LLC
Common Stock
2016-10-25$9.00/sh−28,939→ 0 total
Disposition from Tender
HORIZON PHARMACEUTICAL LLC
Common Stock
2016-10-24$9.00/sh−8,934→ 28,939 total
Tax Payment
HORIZON PHARMACEUTICAL LLC
Common Stock
2016-03-01$3.43/sh−576→ 29,670 total
Award
HORIZON PHARMACEUTICAL LLC
Stock options (right to buy)
2016-02-09+93,784→ 93,784 total
Award
HORIZON PHARMACEUTICAL LLC
Common Stock
2016-02-09+25,017→ 30,246 total
Award
HORIZON PHARMACEUTICAL LLC
Stock options (right to buy)
2015-02-09+19,583→ 19,583 total
Award
HORIZON PHARMACEUTICAL LLC
Common Stock
2015-02-09+5,229→ 5,229 total
Award
HORIZON PHARMACEUTICAL LLC
Stock options (right to buy)
2014-11-25+165,000→ 165,000 total

Companies

Recent Filings

Address

SAGIMET BIOSCIENCES INC. 950 TOWER LANE, SUITE 1500

FOSTER CITY, CA, 94404

View on SEC.gov