Borisy Alexis

CIK 000131944610 companiesCAMBRIDGE, MA

SEC Profile

Transactions

Companies

Filings

CIK

0001319446

Recent Transactions

50 trades

Disposition to Issuer
Blueprint Medicines Corp
Common Stock
2025-07-17−3,902→ 74,160 total
Disposition to Issuer
Blueprint Medicines Corp
Stock Option (Right to Buy)
2025-07-17−4,500→ 0 total
Disposition to Issuer
Blueprint Medicines Corp
Stock Option (Right to Buy)
2025-07-17−4,570→ 0 total
Disposition to Issuer
Blueprint Medicines Corp
Stock Option (Right to Buy)
2025-07-17−4,875→ 0 total
Disposition from Tender
Blueprint Medicines Corp
Common Stock
2025-07-17−74,160→ 0 total
Disposition to Issuer
Blueprint Medicines Corp
Stock Option (Right to Buy)
2025-07-17−7,500→ 0 total
Disposition to Issuer
Blueprint Medicines Corp
Stock Option (Right to Buy)
2025-07-17−5,300→ 0 total
Disposition to Issuer
Blueprint Medicines Corp
Stock Option (Right to Buy)
2025-07-17−4,500→ 0 total
Disposition to Issuer
Blueprint Medicines Corp
Stock Option (Right to Buy)
2025-07-17−5,300→ 0 total
Award
Revolution Medicines, Inc.$RVMD
Common Stock
2025-06-26+3,142→ 2,338,884 total
Award
Revolution Medicines, Inc.$RVMD
Stock Option (Right to Buy)
2025-06-26+11,574→ 11,574 total
Award
Blueprint Medicines Corp
Common Stock
2025-06-18$128.12/sh+3,902→ 78,062 total
Award
Relay Therapeutics, Inc.$RLAY
Stock Option (Right to Buy)
2025-06-06+136,681→ 136,681 total
Award
Tango Therapeutics, Inc.$TNGX
Common Stock
2025-06-05+6,250→ 17,500 total
Award
Tango Therapeutics, Inc.$TNGX
Stock Option (Right to Buy)
2025-06-05+37,500→ 37,500 total
Award
Revolution Medicines, Inc.$RVMD
Stock Option (Right to Buy)
2024-06-20+15,955→ 15,955 total
Award
Revolution Medicines, Inc.$RVMD
Common Stock
2024-06-20+4,248→ 2,335,742 total
Award
Revolution Medicines, Inc.$RVMD
Common Stock
2024-06-20+4,800→ 2,336,294 total
Award
Revolution Medicines, Inc.$RVMD
Stock Option (Right to Buy)
2024-06-20+16,700→ 16,700 total
Award
Blueprint Medicines Corp
Common Stock
2024-06-12+2,242→ 74,160 total
Award
Blueprint Medicines Corp
Stock Option (Right to Buy)
2024-06-12+4,570→ 4,570 total
Award
Tango Therapeutics, Inc.$TNGX
Stock Option (Right to Buy)
2024-06-05+37,500→ 37,500 total
Award
Tango Therapeutics, Inc.$TNGX
Common Stock
2024-06-05+6,250→ 11,250 total
Award
Relay Therapeutics, Inc.$RLAY
Stock Option (Right to Buy)
2024-06-03+102,225→ 102,225 total
Disposition to Issuer
EQRx, Inc.
Earn-out Shares
2023-11-09−2,892,491→ 0 total
Disposition to Issuer
EQRx, Inc.
Stock Option (Right to Buy)
2023-11-09−2,194,499→ 0 total
Disposition to Issuer
EQRx, Inc.
Common Stock
2023-11-09−18,810,000→ 0 total
Award
Revolution Medicines, Inc.$RVMD
Earn-out Shares
2023-11-09+296,039→ 296,039 total
Award
Revolution Medicines, Inc.$RVMD
Common Stock
2023-11-09+2,091,672→ 2,331,494 total
Award
OPKO HEALTH, INC.$OPK
Stock Option (Right to Buy)
2023-06-22+30,000→ 30,000 total
Award
Blueprint Medicines Corp
Common Stock
2023-06-21+2,600→ 71,918 total
Award
Blueprint Medicines Corp
Stock Option (Right to Buy)
2023-06-21+5,300→ 5,300 total
Award
Revolution Medicines, Inc.$RVMD
Stock Option (Right to Buy)
2023-06-08+18,400→ 18,400 total
Award
Revolution Medicines, Inc.$RVMD
Common Stock
2023-06-08+5,200→ 239,822 total
Award
Tango Therapeutics, Inc.$TNGX
Stock Option (Right to Buy)
2023-06-06+30,000→ 30,000 total
Award
Tango Therapeutics, Inc.$TNGX
Common Stock
2023-06-06+5,000→ 5,000 total
Award
Relay Therapeutics, Inc.$RLAY
Stock Option (Right to Buy)
2023-05-31+66,055→ 66,055 total
Award
EQRx, Inc.
Earn-out Shares
2023-01-01+15,148→ 2,892,491 total
Award
OPKO HEALTH, INC.$OPK
Stock Option (Right to Buy)
2022-07-14−30,000→ 30,000 total
Award
Blueprint Medicines Corp
Stock Option (Right to Buy)
2022-06-21→ 5,300 total
Award
Blueprint Medicines Corp
Common Stock
2022-06-21+2,600→ 69,318 total
Award
Revolution Medicines, Inc.$RVMD
Common Stock
2022-06-16+5,200→ 54,918 total
Award
Revolution Medicines, Inc.$RVMD
Stock Option (Right to Buy)
2022-06-16+18,400→ 18,400 total
Award
Tango Therapeutics, Inc.$TNGX
Stock Option (Right to Buy)
2022-06-08+40,000→ 40,000 total
Award
Relay Therapeutics, Inc.$RLAY
Stock Option (Right to Buy)
2022-05-27+41,597→ 41,597 total
Award
OPKO HEALTH, INC.$OPK
Common Stock
2022-05-09+312,612→ 312,612 total
Award
OPKO HEALTH, INC.$OPK
Stock Option (Right to Buy)
2022-05-09+50,000→ 50,000 total
Award
OPKO HEALTH, INC.$OPK
Stock Option (Right to Buy)
2022-05-09+50,000→ 50,000 total
Award
OPKO HEALTH, INC.$OPK
Common Stock
2022-05-09+312,612→ 312,612 total
Award
EQRx, Inc.
Stock Option (Right to Buy)
2021-12-17+2,194,499→ 2,194,499 total

Companies

Recent Filings

Address

C/O COMBINATORX, INCORPORATED 245 FIRST STREET, SIXTEENTH FLOOR

CAMBRIDGE, MA, 02142

View on SEC.gov