Alexis Borisy

Chief Executive Officer, EPIRUS Biopharmaceuticals, Inc.

Companies

Parabilis Medicines, Inc.Board member Jun 9, 2026 to now¹
Tango Therapeutics (United States)Board member Aug 12, 2021 to now²
Relay TherapeuticsBoard member Jul 15, 2020 to now³
Revolution Medicines (United States)Board member Feb 12, 2020 to now⁴
Blueprint Medicines CorpBoard member Apr 30, 2015 to now⁵
EQRx, Inc.Chair Jan 4, 2023 to Nov 9, 2023⁶
Opko Health Inc.Board member May 11, 2022 to Jun 23, 2023⁷
EQRx, Inc.Board member Dec 20, 2021 to Dec 21, 2021⁸
Magenta TherapeuticsBoard member Jun 20, 2018 to Sep 23, 2021⁹
Editas MedicineBoard member Feb 2, 2016 to Jun 19, 2017¹⁰

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

Revolution Medicines (United States) RVMD2,340,075 shares¹¹$445.9M at $190.54Jun 18, 2026
Parabilis Medicines, Inc. PBLS105,414 shares¹²$2.7M at $25.18Jun 11, 2026
Tango Therapeutics (United States) TNGX17,500 shares¹³$392.9K at $22.45Jun 5, 2025
Opko Health Inc. OPK0 shares¹⁴May 11, 2022
Blueprint Medicines Corp0 shares¹⁵Jul 17, 2025
EQRx, Inc.0 shares¹⁶Nov 9, 2023

As of each latest filing. The line shows shares held over time.

Recent filings

Jun 18, 2026Granted 1,191 shares of Revolution Medicines (United States)¹¹
Jun 11, 2026Converted 105,414 shares of Parabilis Medicines, Inc.¹²
Jul 17, 2025U 74,160 shares of Blueprint Medicines Corp¹⁵
Jul 17, 2025Returned to company 3,902 shares of Blueprint Medicines Corp¹⁵
Jun 26, 2025Granted 3,142 shares of Revolution Medicines (United States)¹⁷
Jun 18, 2025Granted 3,902 shares at $128.12 of Blueprint Medicines Corp¹⁸
Jun 5, 2025Granted 6,250 shares of Tango Therapeutics (United States)¹³
Jun 20, 2024Granted 4,248 shares of Revolution Medicines (United States)¹⁹
Jun 20, 2024Granted 4,800 shares of Revolution Medicines (United States)²⁰
Jun 12, 2024Granted 2,242 shares of Blueprint Medicines Corp²¹
Jun 5, 2024Granted 6,250 shares of Tango Therapeutics (United States)²²
Nov 9, 2023Granted 2,091,672 shares of Revolution Medicines (United States)²³
Nov 9, 2023Returned to company 18,810,000 shares of EQRx, Inc.¹⁶
Jun 21, 2023Granted 2,600 shares of Blueprint Medicines Corp²⁴
Jun 8, 2023Granted 5,200 shares of Revolution Medicines (United States)²⁵
Jun 6, 2023Granted 5,000 shares of Tango Therapeutics (United States)²⁶
Jun 21, 2022Granted 2,600 shares of Blueprint Medicines Corp²⁷
Jun 16, 2022Granted 5,200 shares of Revolution Medicines (United States)²⁸
May 9, 2022Granted 312,612 shares of Opko Health Inc.²⁹
May 9, 2022Granted 312,612 shares of Opko Health Inc.³⁰
Dec 17, 2021Granted 18,810,000 shares of EQRx, Inc.³¹

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARParabilis Medicines, Inc., Board member
2
SEC EDGARTango Therapeutics (United States), Board member
3
SEC EDGARRelay Therapeutics, Board member
4
SEC EDGARRevolution Medicines (United States), Board member
5
SEC EDGARBlueprint Medicines Corp, Board member
6
SEC EDGAREQRx, Inc., Chair
7
SEC EDGAROpko Health Inc., Board member
8
SEC EDGAREQRx, Inc., Board member
9
SEC EDGARMagenta Therapeutics, Board member
10
SEC EDGAREditas Medicine, Board member
11
SEC EDGARRevolution Medicines (United States) shares after the filing of Jun 18, 2026
12
SEC EDGARParabilis Medicines, Inc. shares after the filing of Jun 11, 2026
13
SEC EDGARTango Therapeutics (United States) shares after the filing of Jun 5, 2025
14
SEC EDGAROpko Health Inc. shares after the filing of May 11, 2022
15
SEC EDGARBlueprint Medicines Corp shares after the filing of Jul 17, 2025
16
SEC EDGAREQRx, Inc. shares after the filing of Nov 9, 2023
17
SEC EDGARForm 4 filed Jun 30, 2025
18
SEC EDGARForm 4 filed Jun 24, 2025
19
SEC EDGARForm 4 filed Jun 28, 2024
20
SEC EDGARForm 4 filed Jun 24, 2024
21
SEC EDGARForm 4 filed Jun 14, 2024
22
SEC EDGARForm 4 filed Jun 7, 2024
23
SEC EDGARForm 4 filed Nov 14, 2023
24
SEC EDGARForm 4 filed Jun 23, 2023
25
SEC EDGARForm 4 filed Jun 12, 2023
26
SEC EDGARForm 4 filed Jun 8, 2023
27
SEC EDGARForm 4 filed Jun 30, 2022
28
SEC EDGARForm 4 filed Jun 17, 2022
29
SEC EDGARForm 4 filed May 13, 2022
30
SEC EDGARForm 4 filed May 11, 2022
31
SEC EDGARForm 4 filed Dec 21, 2021