Harwin Peter Evan

CIK 00016636078 companiesWEST CONSHOHOCKEN, PA

SEC Profile

Transactions

Companies

Filings

CIK

0001663607

Recent Transactions

48 trades

Purchase
CRESCENT BIOPHARMA, INC.$CBIO
Pre-Funded Warrant (Right to Buy)
2025-12-04$13.41/sh+131,434→ 1,768,140 total
Purchase
CRESCENT BIOPHARMA, INC.$CBIO
Ordinary Shares
2025-12-04$13.41/sh+1,360,000→ 2,747,866 total
Exercise/Conversion
Oruka Therapeutics, Inc.$ORKA
Common Stock
2024-11-19+160,000→ 798,614 total
Exercise/Conversion
Oruka Therapeutics, Inc.$ORKA
Series A Non-Voting Convertible Preferred Stock
2024-11-19−160→ 0 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Common Stock
2024-09-16+41,130→ 329,045 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Common Stock
2024-09-16+301,077→ 1,592,806 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Series A Convertible Preferred Stock
2024-09-16−2,195,871→ 0 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Series C Convertible Preferred Stock
2024-09-16−2,614,287→ 0 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Series Seed Convertible Preferred Stock
2024-09-16−357,143→ 0 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Common Stock
2024-09-16+252,890→ 581,935 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Common Stock
2024-09-16+301,077→ 1,304,891 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Series C Convertible Preferred Stock
2024-09-16−2,614,287→ 0 total
Purchase
Zenas BioPharma, Inc.$ZBIO
Common Stock
2024-09-16$17.00/sh+300,000→ 1,892,806 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Common Stock
2024-09-16+709,794→ 1,291,729 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Common Stock
2024-09-16+41,130→ 41,140 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Series Seed Convertible Preferred Stock
2024-09-16−357,143→ 0 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Common Stock
2024-09-16+252,890→ 294,020 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Common Stock
2024-09-16+709,794→ 1,003,814 total
Purchase
Zenas BioPharma, Inc.$ZBIO
Common Stock
2024-09-16$17.00/sh+300,000→ 1,604,891 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Series B Convertible Preferred Stock
2024-09-16−6,163,236→ 0 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Series B Convertible Preferred Stock
2024-09-16−6,163,236→ 0 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Series A Convertible Preferred Stock
2024-09-16−2,195,871→ 0 total
Award
Zenas BioPharma, Inc.$ZBIO
Stock Option (Right to Buy)
2024-09-12+37,000→ 37,000 total
Award
Zenas BioPharma, Inc.$ZBIO
Stock Option (Right to Buy)
2024-09-12+37,000→ 37,000 total
Award
Oruka Therapeutics, Inc.$ORKA
Series A Non-Voting Convertible Preferred Stock
2024-09-11$23000.00/sh+160→ 160 total
Award
Oruka Therapeutics, Inc.$ORKA
Common Stock
2024-09-11$23.00/sh+275,000→ 638,614 total
Award
Viridian Therapeutics, Inc.\DE$VRDN
Stock Option (Right to Buy)
2024-06-26+21,000→ 21,000 total
Award
Cogent Biosciences, Inc.$COGT
Stock Option (Right to Buy)
2024-06-05+44,700→ 44,700 total
Award
Apogee Therapeutics, Inc.$APGE
Stock Option (Right to Buy)
2024-06-05+10,370→ 10,370 total
Award
Apogee Therapeutics, Inc.$APGE
Stock Option (Right to Buy)
2024-06-05+10,370→ 10,370 total
Award
Spyre Therapeutics, Inc.$SYRE
Stock Option (Right to Buy)
2024-05-14+11,323→ 11,323 total
Award
Spyre Therapeutics, Inc.$SYRE
Stock Option (Right to Buy)
2024-05-14+11,323→ 11,323 total
Exercise/Conversion
Spyre Therapeutics, Inc.$SYRE
Series A Preferred Stock
2024-04-25−90,992→ 346,045 total
Exercise/Conversion
Spyre Therapeutics, Inc.$SYRE
Common Stock
2024-04-25+3,639,680→ 4,018,101 total
Other
Apogee Therapeutics, Inc.$APGE
Non-Voting Common Stock
2024-03-28+221,426→ 6,743,321 total
Other
Apogee Therapeutics, Inc.$APGE
Non-Voting Common Stock
2024-03-28−221,426→ 0 total
Other
Apogee Therapeutics, Inc.$APGE
Common Stock
2024-03-28+55,913→ 2,048,647 total
Other
Apogee Therapeutics, Inc.$APGE
Common Stock
2024-03-28−55,913→ 0 total
Other
Apogee Therapeutics, Inc.$APGE
Common Stock
2024-01-29−892,529→ 0 total
Other
Apogee Therapeutics, Inc.$APGE
Common Stock
2024-01-29+51,166→ 51,166 total
Other
Apogee Therapeutics, Inc.$APGE
Common Stock
2024-01-29+51,166→ 51,166 total
Award
Dianthus Therapeutics, Inc. /DE/$DNTH
Common Stock
2024-01-22$12.00/sh+834,334→ 2,762,837 total
Award
Dianthus Therapeutics, Inc. /DE/$DNTH
Pre-Funded Warrants (Right to Buy)
2024-01-22$12.00/sh+832,333→ 832,333 total
Conversion
Spyre Therapeutics, Inc.$SYRE
Series A Preferred Stock
2023-11-24−85,887→ 0 total
Conversion
Spyre Therapeutics, Inc.$SYRE
Common Stock
2023-11-24+3,435,480→ 3,435,480 total
Purchase
Dianthus Therapeutics, Inc. /DE/$DNTH
Common Stock
2023-09-29$13.63/sh+24,670→ 1,928,503 total
Purchase
Dianthus Therapeutics, Inc. /DE/$DNTH
Common Stock
2023-09-19$13.20/sh+30,000→ 1,873,833 total
Award
Cogent Biosciences, Inc.$COGT
Director Stock Option (Right to Buy)
2020-08-27+28,661→ 28,661 total

Companies

Recent Filings

Address

200 BARR HARBOR DRIVE SUITE 400

WEST CONSHOHOCKEN, PA, 19428

View on SEC.gov