WaveMan · Form 4
Wilks Dan H. insider trades
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Wilks Dan H. insider trades

Wilks Dan H. has filed 17 Form 4s with the SEC that we hold, for ProFrac Holding Corp. (ACDC) (10% owner) and USWS (10% owner). Across all of them we count 22 purchases worth $42.0M and 0 sales worth $0 reported on Form 4. In the last 12 months: 2 purchases ($3.6M) and 0 sales ($0). The largest single trade was a purchase of 2,500,000 shares of ProFrac Holding Corp. worth $10.0M, dated 2025-08-14. The first filing on our record is dated 2021-07-07 and the latest 2026-08-12.

ProFrac Holding Corp. (ACDC)

10% owner · 13 filings · 21 purchases and sales
Trade dateCodeSharesValue as filedFiled
2023-05-18P, purchase reported on Form 4329,403$3.7M2023-05-22
2023-05-19P, purchase reported on Form 4210,095$2.4M2023-05-22
2023-06-13P, purchase reported on Form 498,911$1.3M2023-06-15
2023-06-14P, purchase reported on Form 4186,148$2.5M2023-06-15
2024-05-21P, purchase reported on Form 4191,126$1.8M2024-05-23
2024-05-22P, purchase reported on Form 4664,944$6.3M2024-05-23
2024-08-13P, purchase reported on Form 4411,383$2.5M2024-08-15
2024-08-14P, purchase reported on Form 458,617$364.6K2024-08-15
2024-08-20P, purchase reported on Form 446,999$304.6K2024-08-22
2024-08-21P, purchase reported on Form 4330,130$2.1M2024-08-22
2024-08-22P, purchase reported on Form 490,821$554.9K2024-08-26
2024-08-23P, purchase reported on Form 415,645$101.7K2024-08-26
2024-09-05P, purchase reported on Form 4165,316$1.0M2024-09-09
2024-09-06P, purchase reported on Form 4216,043$1.3M2024-09-09
2024-09-09P, purchase reported on Form 42,154$13.5K2024-09-11
2024-09-10P, purchase reported on Form 4262,853$1.7M2024-09-11
2025-05-12P, purchase reported on Form 423,599$114.5K2025-05-14
2025-05-13P, purchase reported on Form 4728$3.6K2025-05-14
2025-08-14P, purchase reported on Form 42,500,000$10.0M2025-08-18
2026-08-10P, purchase reported on Form 4517,669$2.5M2026-08-12
2026-08-11P, purchase reported on Form 4202,331$1.1M2026-08-12

USWS

10% owner · 4 filings · 1 purchase or sale
Trade dateCodeSharesValue as filedFiled
2021-06-30P, purchase reported on Form 4200,909$200.9K2021-07-07
Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1641792) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-12 · For informational purposes only, not investment advice.
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