Richard H. Scheller

Companies

• Maze Therapeutics, Inc.Board member Jan 30, 2025 to now¹
• Chrome Holding Co.Board member Jun 25, 2021 to now²
• Alector (United States)Board member Feb 6, 2019 to now³
• DICE Therapeutics, Inc.Board member Sep 14, 2021 to Aug 9, 2023⁴
• BridgeBioBoard member Jun 27, 2019 to Feb 21, 2023⁵
• BridgeBioOfficer Jun 27, 2019 to Aug 6, 2021⁵
• BridgeBioChair Jun 22, 2021 to Jun 22, 2021⁶
• Oric Pharmaceuticals, Inc.Board member Apr 23, 2020 to May 24, 2021⁷
• Xenon PharmaceuticalsBoard member Mar 18, 2015 to Sep 18, 2019⁸

Holdings

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

Shares held

• BridgeBio BBIO53,822 shares⁹$3.7M at $68.14Feb 16, 2023
• AUAlector (United States) ALEC134,899 shares¹⁰$261.0K at $1.94Jun 17, 2026
• DTDICE Therapeutics, Inc.0 shares¹¹Aug 9, 2023
• Chrome Holding Co. ME895,961 shares¹²Aug 26, 2024
• MTMaze Therapeutics, Inc. MAZE0 shares¹³Sep 15, 2025

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

Recent filings

• Jun 17, 2026Granted 28,700 shares of Alector (United States)¹⁰
• Jun 1, 2026Granted 10,833 shares of Alector (United States)¹⁴
• Sep 15, 2025Sold 20,744 shares at $22.37 of Maze Therapeutics, Inc.¹³
• Jun 11, 2025Granted 28,700 shares of Alector (United States)¹⁵
• May 2, 2025Granted 15,833 shares of Alector (United States)¹⁶
• Aug 26, 2024Granted 658,485 shares of Chrome Holding Co.¹²
• Aug 22, 2024Sold 44,250 shares at $5.16 of Alector (United States)¹⁷
• Aug 2, 2024Granted 15,833 shares of Alector (United States)¹⁸
• Jun 12, 2024Granted 35,000 shares of Alector (United States)¹⁹
• Sep 6, 2023Granted 165,088 shares of Chrome Holding Co.²⁰
• Aug 9, 2023Returned to company 8,427 shares of DICE Therapeutics, Inc.¹¹
• Jul 15, 2023Granted 8,541 shares of Alector (United States)²¹
• Jun 14, 2023Granted 26,250 shares of Alector (United States)²²
• May 5, 2023Sold 84,097 shares at $38.51 of DICE Therapeutics, Inc.²³
• Feb 16, 2023Shares withheld for tax 1,304 shares at $12.64 of BridgeBio⁹
• Feb 16, 2023Exercised options 3,196 shares of BridgeBio⁹
• Nov 16, 2022Shares withheld for tax 1,106 shares at $9.64 of BridgeBio²⁴
• Nov 16, 2022Exercised options 3,196 shares of BridgeBio²⁴
• Nov 11, 2022Sold 18,421 shares at $3.24 of Chrome Holding Co.²⁵
• Sep 6, 2022Granted 14,633 shares of Chrome Holding Co.²⁶
• Aug 25, 2022Granted 57,755 shares of Chrome Holding Co.²⁷
• Aug 16, 2022Shares withheld for tax 1,101 shares at $11.08 of BridgeBio²⁸
• Aug 16, 2022Exercised options 3,196 shares of BridgeBio²⁸
• Jun 16, 2022Granted 9,459 shares of Alector (United States)²⁹
• May 16, 2022Shares withheld for tax 1,310 shares at $6.74 of BridgeBio³⁰