Matthew Wilks

CIK 1696102 · View on SEC EDGAR ↗

Insider Activist

First SEC filing: May 12, 2022 · Latest: Aug. 18, 2025

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Insider at

Insider transactions

2 buys (P) 0 sells (S) Net: $401,839 + 8 non-open-market transactions below Avg return of open purchases vs now: -10.8% last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

8 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Aug. 11, 2026 ACDC P 22,481 $5.44 $122,297 502,097 Indirect +4.69% Acquired -15.8% (price as of 2026-08-20)
Aug. 10, 2026 ACDC P 57,519 $4.86 $279,542 479,616 Indirect +13.63% Acquired -5.8% (price as of 2026-08-20)
May 17, 2024 ACDC P 10,000 $8.85 $88,500 1,437,716 Direct +0.70% Acquired -48.2% (price as of 2026-08-20)
June 16, 2023 FTK P 54,539 $0.78 $42,540 408,155 Indirect +15.42% Acquired 418.2% (price as of 2026-08-20)
June 15, 2023 FTK P 43,354 $0.79 $34,250 353,616 Indirect +13.97% Acquired 411.6% (price as of 2026-08-20)
June 14, 2023 FTK P 129,093 $0.79 $101,983 310,262 Indirect +71.26% Acquired 411.6% (price as of 2026-08-20)
June 13, 2023 FTK P 56,767 $0.80 $45,414 181,169 Indirect +45.63% Acquired 405.2% (price as of 2026-08-20)
June 12, 2023 FTK P 81,345 $0.76 $61,822 124,402 Indirect +188.92% Acquired 431.8% (price as of 2026-08-20)
June 9, 2023 FTK P 43,057 $0.74 $31,862 43,057 Indirect Acquired 446.2% (price as of 2026-08-20)
May 18, 2023 ACDC P 17,000 $11.30 $192,100 1,375,541 Direct +1.25% Acquired -59.5% (price as of 2026-08-20)
March 29, 2022 ACDC P 8,000 $12.35 $98,800 72,076 Direct +12.49% Acquired -62.9% (price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Initial ownership (Form 3) 2 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
May 12, 2022 ACDC Class B common stock, par value $0.01 1,220,978 Indirect
May 12, 2022 ACDC ProFrac Holdings, LLC Units→ Class A common stock, par value $0.01 (1,220,978) 1,220,978 Direct