Wilks Matthew (CIK 1696102) reported 28 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-04-09). Recent activity: Buy ACDC (287,500 shares), Sell ACDC (21,363 shares), Sell ACDC (23,165 shares), Sell ACDC (14,477 shares), Buy ACDC (25,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-09 | ProFrac Holding Corp. (ACDC) | Executive Chairman | Buy | 287,500 | $0 |
| 2026-03-31 | ProFrac Holding Corp. (ACDC) | Executive Chairman | Sell | 21,363 | $141,637 |
| 2026-03-31 | ProFrac Holding Corp. (ACDC) | Executive Chairman | Sell | 23,165 | $153,584 |
| 2026-03-31 | ProFrac Holding Corp. (ACDC) | Executive Chairman | Sell | 14,477 | $0 |
| 2025-09-09 | ProFrac Holding Corp. (ACDC) | Executive Chairman | Buy | 25,000 | $94,500 |
| 2025-09-09 | ProFrac Holding Corp. (ACDC) | Executive Chairman | Buy | 18,297 | $70,078 |
| 2025-05-16 | FLOTEK INDUSTRIES INC/CN/ (FTK) | Director | Buy | 13,040 | $184,516 |
| 2025-05-16 | FLOTEK INDUSTRIES INC/CN/ (FTK) | Director | Buy | 402 | $6,026 |
| 2025-05-15 | FLOTEK INDUSTRIES INC/CN/ (FTK) | Director | Buy | 72,344 | $886,214 |
| 2025-05-15 | FLOTEK INDUSTRIES INC/CN/ (FTK) | Director | Buy | 10,458 | $121,522 |
| 2025-05-15 | FLOTEK INDUSTRIES INC/CN/ (FTK) | Director | Buy | 31,170 | $380,274 |
| 2025-05-15 | FLOTEK INDUSTRIES INC/CN/ (FTK) | Director | Buy | 3,980 | $46,685 |
| 2025-05-15 | FLOTEK INDUSTRIES INC/CN/ (FTK) | Director | Buy | 18,372 | $215,871 |
| 2025-05-13 | ProFrac Holding Corp. (ACDC) | Executive Chairman | Buy | 4,780 | $19,502 |
| 2025-05-13 | ProFrac Holding Corp. (ACDC) | Executive Chairman | Buy | 15,441 | $67,786 |
| 2025-05-13 | ProFrac Holding Corp. (ACDC) | Executive Chairman | Buy | 69,176 | $335,504 |
| 2025-05-13 | ProFrac Holding Corp. (ACDC) | Executive Chairman | Buy | 647 | $3,196 |
| 2025-05-13 | FLOTEK INDUSTRIES INC/CN/ (FTK) | Director | Buy | 18,372 | $215,871 |
| 2025-05-13 | FLOTEK INDUSTRIES INC/CN/ (FTK) | Director | Buy | 10,458 | $121,522 |
| 2025-05-13 | FLOTEK INDUSTRIES INC/CN/ (FTK) | Director | Buy | 31,170 | $380,274 |
| 2025-05-13 | FLOTEK INDUSTRIES INC/CN/ (FTK) | Director | Buy | 3,980 | $46,685 |
| 2025-05-13 | FLOTEK INDUSTRIES INC/CN/ (FTK) | Director | Buy | 72,344 | $886,214 |
| 2025-04-01 | ProFrac Holding Corp. (ACDC) | Executive Chairman | Buy | 92,088 | $0 |
| 2025-04-01 | ProFrac Holding Corp. (ACDC) | Executive Chairman | Sell | 7,401 | $0 |
| 2025-04-01 | ProFrac Holding Corp. (ACDC) | Executive Chairman | Sell | 20,908 | $161,201 |
Source: SEC Form 4 filings · as of 2026-04-09