Farris Wilks

Companies

• DAWSON GEOPHYSICAL COBoard member Jan 5, 2026 to now¹
• ProFrac Holding Corp.Board member May 13, 2022 to May 19, 2022²

Holdings

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

Shares held

• DGDAWSON GEOPHYSICAL CO DWSN18,847,330 shares³$40.1M at $2.13Jun 14, 2023
• PProFrac Holding Corp. ACDC5,167,966 shares⁴$20.4M at $3.94Jun 25, 2026

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

Recent filings

• Jun 25, 2026Other 1,071,454 shares at $4.72 of ProFrac Holding Corp.⁴
• Dec 31, 2025Other 15,547,010 shares of DAWSON GEOPHYSICAL CO⁵
• Sep 9, 2025Other 431,380 shares of ProFrac Holding Corp.⁶
• Sep 9, 2025Other 977,771 shares of ProFrac Holding Corp.⁶
• Aug 14, 2025Bought 2,500,000 shares at $4.00 of ProFrac Holding Corp.⁷
• Feb 26, 2025Bought 338,756 shares at $6.93 of ProFrac Holding Corp.⁸
• Apr 25, 2024Bought 330,000 shares at $22.08 of ProFrac Holding Corp.⁹
• Oct 27, 2023Bought 3,409 shares at $9.25 of ProFrac Holding Corp.¹⁰
• Jun 14, 2023Bought 8,895 shares at $2.23 of DAWSON GEOPHYSICAL CO³
• Jun 14, 2023Bought 8,895 shares at $2.23 of DAWSON GEOPHYSICAL CO¹¹
• Nov 1, 2022Returned to company 2,455,070 shares of U.S. WELL SERVICES HOLDINGS, LLC¹²
• Nov 1, 2022Exercised options 2,455,070 shares of U.S. WELL SERVICES HOLDINGS, LLC¹²