Kathleen D. Scott

Companies

• NKGen Biotech, Inc.Board member Oct 10, 2023 to now¹
• Silverback TherapeuticsChief financial officer Nov 10, 2022 to now²
• Dermata Therapeutics, Inc.Board member Aug 12, 2021 to now³
• Histogen Inc.Board member Nov 19, 2019 to Nov 19, 2019⁴

Holdings

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

Shares held

• Silverback Therapeutics SPRY18,292 shares⁵$78.4K at $4.29Aug 22, 2025
• DTDermata Therapeutics, Inc. DRMA1 shares⁶$1 at $0.87Jun 16, 2026

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

Recent filings

• Jun 16, 2026Sold 11 shares at $1.19 of Dermata Therapeutics, Inc.⁶
• Aug 21, 2025Sold 12,500 shares at $15.00 of Silverback Therapeutics⁵
• Aug 21, 2025Exercised options 12,500 shares at $1.50 of Silverback Therapeutics⁵
• May 20, 2025Sold 50,000 shares at $14.10 of Silverback Therapeutics⁷
• May 20, 2025Exercised options 50,000 shares at $1.50 of Silverback Therapeutics⁷
• Oct 16, 2024Sold 12,500 shares at $16.00 of Silverback Therapeutics⁸
• Oct 16, 2024Exercised options 12,500 shares at $1.50 of Silverback Therapeutics⁸
• Aug 20, 2024Sold 12,500 shares at $16.00 of Silverback Therapeutics⁹
• Aug 20, 2024Exercised options 12,500 shares at $1.50 of Silverback Therapeutics⁹
• Nov 29, 2022Bought 8,250 shares at $6.24 of Silverback Therapeutics¹⁰
• Oct 6, 2022Granted 11,359 shares of Dermata Therapeutics, Inc.¹¹
• Jul 7, 2022Granted 9,960 shares of Dermata Therapeutics, Inc.¹²
• Apr 7, 2022Granted 5,826 shares of Dermata Therapeutics, Inc.¹³