ACDC insider buying – ProFrac Holding Corp.
38 insider purchases since 2016 worth $142.0M by 7 different insiders. Last 12 months: 3 purchases, $6.9M. Most recent filing: 2026-08-26.
Same time range as the chart above - each mark sits under the week of the trade. Circles = purchases (height = price paid, size = amount), red triangles = open-market sales of $50k+. Prices as reported, not adjusted for later stock splits.
Purchases are open-market buys (SEC Form 4, code "P") - insiders paying with their own money. Sales are open-market sales (code "S") of $50,000 or more; many sales are pre-planned (Rule 10b5-1) or made for taxes and diversification. Each row links to the original filing.
Bought, sold, still holding?
| Insider | Bought | First / last buy | Sold since 2016 | Holds now* | Status |
|---|---|---|---|---|---|
| THRC Management, LLC 10% Owner | $47.7M 9× · 5,259,489 sh | 2023-05-24 2026-08-21 | – | 83,785,415 shares as of 2026-08-26 | Holds - never sold |
| THRC Holdings, LP 10% Owner | $38.9M 7× · 3,721,070 sh | 2023-03-28 2024-09-12 | – | 79,197,549 shares as of 2024-09-16 | Holds - never sold |
| Wilks Dan H. 10% Owner | $31.8M 10× · 4,024,915 sh | 2023-05-18 2026-08-10 | – | 88,076,602 shares as of 2026-08-26 | Holds - never sold |
| Wilks Farris 10% Owner | $10.0M 2× · 2,503,409 sh | 2023-10-27 2025-08-14 | – | 1,071,454 shares as of 2026-06-26 | Holds - never sold |
| Wilks Jo Ann 10% Owner | $9.6M 2× · 668,756 sh | 2024-04-25 2025-02-26 | – | 2,142,910 shares as of 2025-02-28 | Holds - never sold |
| Wilks Matthew CEO | $3.9M 7× · 609,057 sh | 2023-05-18 2026-08-10 | – | 2,267,743 shares as of 2026-08-12 | Holds - never sold |
| Wilks Johnathan Ladd CEO | $151,800 1× · 12,000 sh | 2023-03-31 2023-03-31 | – | 85,033 shares as of 2026-08-11 | Holds - never sold |
* Shares held after the insider's most recent SEC filing for this company (all share classes, direct and indirect). If an insider stops filing, later changes are not known.
Insider buying and selling by year
| Year | Purchases | Bought | Buyers | Sales | Sold |
|---|---|---|---|---|---|
| 2026 | 3 | $6.9M | 3 | – | – |
| 2025 | 7 | $18.9M | 5 | – | – |
| 2024 | 16 | $62.1M | 5 | – | – |
| 2023 | 12 | $54.2M | 6 | 2 | $592,344 |
Insider purchases
| Filed | Insider | Role | Shares | Avg price | Value | Holdings | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-26 | THRC Management, LLC | 10% Owner | 607,227 | $4.72 | $2.9M | +0.7% | SEC |
| 2026-08-12 | Wilks Matthew | CEO | 80,000 | $5.02 | $401,839 | +19.0% | SEC |
| 2026-08-12 | Wilks Dan H. | 10% Owner | 720,000 | $5.02 | $3.6M | +0.8% | SEC |
| 2025-09-09 | Wilks Matthew | Officer | 43,297 | $3.80 | $164,578 | +11.4% | SEC |
| 2025-08-18 | Wilks Farris | 10% Owner | 2,500,000 | $4.00 | $10.0M | +214.6% | SEC |
| 2025-05-16 | THRC Management, LLC | 10% Owner | 621,000 | $6.15 | $3.8M | +0.8% | SEC |
| 2025-05-14 | Wilks Dan H. | 10% Owner | 24,327 | $4.85 | $118,044 | +0.0% | SEC |
| 2025-05-13 | Wilks Matthew | Officer | 90,044 | $4.73 | $425,988 | +31.2% | SEC |
| 2025-02-28 | Wilks Jo Ann | 10% Owner | 338,756 | $6.93 | $2.3M | +34.6% | SEC |
| 2025-02-27 | Wilks Matthew | Officer | 288,756 | $6.93 | $2.0M | SEC | |
| 2024-11-27 | Wilks Matthew | Officer | 79,960 | $7.79 | $623,068 | +5.6% | SEC |
| 2024-09-16 | THRC Holdings, LP | 10% Owner | 353,635 | $6.17 | $2.2M | +0.4% | SEC |
| 2024-09-11 | Wilks Dan H. | 10% Owner | 265,007 | $6.44 | $1.7M | +0.3% | SEC |
| 2024-09-09 | Wilks Dan H. | 10% Owner | 381,359 | $6.21 | $2.4M | +0.5% | SEC |
| 2024-09-04 | THRC Holdings, LP | 10% Owner | 792,329 | $6.49 | $5.1M | +1.0% | SEC |
| 2024-08-29 | THRC Management, LLC | 10% Owner | 101,209 | $6.68 | $676,394 | +0.1% | SEC |
| 2024-08-26 | Wilks Dan H. | 10% Owner | 106,466 | $6.17 | $656,609 | +0.1% | SEC |
| 2024-08-22 | Wilks Dan H. | 10% Owner | 377,129 | $6.38 | $2.4M | +0.5% | SEC |
| 2024-08-19 | THRC Holdings, LP | 10% Owner | 149,871 | $6.49 | $972,464 | +0.2% | SEC |
| 2024-08-15 | Wilks Dan H. | 10% Owner | 470,000 | $6.05 | $2.8M | +0.6% | SEC |
| 2024-05-30 | THRC Management, LLC | 10% Owner | 1,000,000 | $9.39 | $9.4M | +1.3% | SEC |
| 2024-05-28 | THRC Management, LLC | 10% Owner | 460,000 | $9.41 | $4.3M | +0.6% | SEC |
| 2024-05-23 | Wilks Dan H. | 10% Owner | 856,070 | $9.45 | $8.1M | +1.2% | SEC |
| 2024-05-22 | Wilks Jo Ann | 10% Owner | 330,000 | $22.08 | $7.3M | +0.6% | SEC |
| 2024-05-21 | Wilks Matthew | Officer | 10,000 | $8.85 | $88,500 | +0.7% | SEC |
| 2024-05-21 | THRC Holdings, LP | 10% Owner | 1,013,930 | $13.15 | $13.3M | +1.4% | SEC |
| 2023-11-13 | THRC Management, LLC | 10% Owner | 630,496 | $9.63 | $6.1M | +0.9% | SEC |
| 2023-10-31 | Wilks Farris | 10% Owner | 3,409 | $9.25 | $31,533 | +0.3% | SEC |
| 2023-10-19 | THRC Management, LLC | 10% Owner | 603,478 | $9.09 | $5.5M | +0.8% | SEC |
| 2023-06-15 | Wilks Dan H. | 10% Owner | 285,059 | $13.40 | $3.8M | +0.4% | SEC |
| 2023-06-12 | THRC Management, LLC | 10% Owner | 501,939 | $12.37 | $6.2M | +0.7% | SEC |
| 2023-05-31 | THRC Holdings, LP | 10% Owner | 61,843 | $11.60 | $717,379 | +0.1% | SEC |
| 2023-05-26 | THRC Management, LLC | 10% Owner | 734,140 | $12.01 | $8.8M | +1.0% | SEC |
| 2023-05-24 | THRC Holdings, LP | 10% Owner | 446,467 | $12.29 | $5.5M | +0.6% | SEC |
| 2023-05-22 | Wilks Dan H. | 10% Owner | 539,498 | $11.43 | $6.2M | +0.8% | SEC |
| 2023-05-19 | Wilks Matthew | Officer | 17,000 | $11.30 | $192,100 | +1.3% | SEC |
| 2023-04-03 | Wilks Johnathan Ladd | CEO | 12,000 | $12.65 | $151,800 | +19.1% | SEC |
| 2023-03-30 | THRC Holdings, LP | 10% Owner | 902,995 | $12.20 | $11.0M | +5.0% | SEC |
Insider sales
| Filed | Insider | Role | Shares | Avg price | Value | Type | Filing |
|---|---|---|---|---|---|---|---|
| 2023-06-05 | Willette Robert J | Officer | 23,918 | $12.00 | $287,016 | Sale | SEC |
| 2023-06-05 | Klein Heather N | Officer | 25,444 | $12.00 | $305,328 | Sale | SEC |
Compiled automatically from public SEC filings. Not investment advice. Get every new insider purchase in the daily report.
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