Saqib Islam

Companies

• Silverback TherapeuticsBoard member Dec 3, 2020 to now¹
• Passage BIO, Inc.Board member Feb 27, 2020 to now²
• SpringWorks Therapeutics, Inc.Board member Sep 12, 2019 to now³
• SpringWorks Therapeutics, Inc.Chief executive officer Sep 12, 2019 to now³
• Nautilus Biotechnology, Inc.Board member Aug 6, 2020 to Aug 6, 2020⁴
• Alexion PharmaceuticalsSVP, Chief Strat & Port. Off. Apr 26, 2013 to Mar 1, 2016⁵

Holdings

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

Shares held

• STSpringWorks Therapeutics, Inc.0 shares⁶Jul 1, 2025

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

Recent filings

• Jul 1, 2025Returned to company 954,869 shares of SpringWorks Therapeutics, Inc.⁶
• Mar 3, 2025Sold 600 shares at $56.89 of SpringWorks Therapeutics, Inc.⁷
• Mar 3, 2025Sold 1,400 shares at $56.13 of SpringWorks Therapeutics, Inc.⁷
• Mar 3, 2025Sold 11,600 shares at $55.15 of SpringWorks Therapeutics, Inc.⁷
• Mar 3, 2025Sold 23,600 shares at $54.24 of SpringWorks Therapeutics, Inc.⁷
• Mar 3, 2025Sold 11,800 shares at $52.97 of SpringWorks Therapeutics, Inc.⁷
• Feb 27, 2025Shares withheld for tax 30,756 shares at $53.41 of SpringWorks Therapeutics, Inc.⁷
• Feb 20, 2025Sold 5,068 shares at $61.24 of SpringWorks Therapeutics, Inc.⁸
• Feb 20, 2025Sold 24,260 shares at $60.10 of SpringWorks Therapeutics, Inc.⁸
• Feb 14, 2025Sold 10,672 shares at $59.92 of SpringWorks Therapeutics, Inc.⁹
• Feb 12, 2025Shares withheld for tax 13,186 shares at $59.28 of SpringWorks Therapeutics, Inc.¹⁰
• Feb 12, 2025Granted 85,309 shares of SpringWorks Therapeutics, Inc.¹⁰
• Feb 10, 2025Sold 48,000 shares at $53.30 of SpringWorks Therapeutics, Inc.¹¹
• Jan 10, 2025Granted 74,834 shares of SpringWorks Therapeutics, Inc.¹²
• Jan 6, 2025Shares withheld for tax 12,359 shares at $38.86 of SpringWorks Therapeutics, Inc.¹³
• Jan 5, 2025Shares withheld for tax 12,872 shares at $38.19 of SpringWorks Therapeutics, Inc.¹³
• Jan 4, 2025Shares withheld for tax 13,469 shares at $38.19 of SpringWorks Therapeutics, Inc.¹³
• Dec 2, 2024Sold 3,989 shares at $41.85 of SpringWorks Therapeutics, Inc.¹⁴
• Dec 2, 2024Sold 45,011 shares at $41.33 of SpringWorks Therapeutics, Inc.¹⁴
• Sep 3, 2024Sold 6,692 shares at $42.07 of SpringWorks Therapeutics, Inc.¹⁵
• Sep 3, 2024Sold 9,908 shares at $41.10 of SpringWorks Therapeutics, Inc.¹⁵
• Sep 3, 2024Sold 32,400 shares at $40.10 of SpringWorks Therapeutics, Inc.¹⁵
• Jun 3, 2024Sold 400 shares at $42.09 of SpringWorks Therapeutics, Inc.¹⁶
• Jun 3, 2024Sold 6,600 shares at $41.40 of SpringWorks Therapeutics, Inc.¹⁶
• Jun 3, 2024Sold 8,760 shares at $40.57 of SpringWorks Therapeutics, Inc.¹⁶