Farris Wilks
CIK 1641794 · last filed 2026-06-26
Farris Wilks is a corporate insider who has filed 22 SEC Form 4 insider transactions across 6 companies since 2017. The most recent filing, for ACDC, was dated Jun 26, 2026. Across all open-market trades the lifetime net is +$17.3M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $20.5M across reported positions. 34 SEC filings were submitted jointly with Dan H. Wilks.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
ACDC price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
CISCO, TX 76437
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ACDC | 10%+ Owner | 5,167,966 | $3.97 | $20.52M | $17.29M | 5 | 2026-06-26 |
| DWSN | Director | — | $1.68 | — | $0 | 1 | 2026-01-05 |
| ProFrac Holding Corp. (ACDCW) Delisted | 10%+ Owner | 1,804,154 | $0.00 | $5.1K | $31.5K | 3 | 2023-11-02 |
| ProFrac Holding Corp. (PFHC) Delisted | 10%+ Owner | 1,804,154 | $22.08 | $39.84M | $0 | 1 | 2022-11-03 |
| U.S. WELL SERVICES HOLDINGS, LLC (USWSW) Delisted | 10%+ Owner | — | $0.06 | — | $0 | 1 | 2021-07-14 |
| CARBO CERAMICS INC (CRR) Delisted | 10%+ Owner | — | — | — | $0 | 1 | 2017-05-22 |
Recent Filings
22 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-26 | ACDC | Other (J) | +1,071,454 | $5.06M | EDGAR |
| 2026-01-05 | DWSN | Other (J) | −15,547,010 | $0 | EDGAR |
| 2025-10-24 | ACDC | Other (J) | −546,391 | $0 | EDGAR |
| 2025-08-18 | ACDC | Buy (P) | +2,500,000 | $10.00M | EDGAR |
| 2025-03-12 | ACDC | Sell (S) | — | $0 | EDGAR |
| 2024-05-22 | ACDC | Buy (P) | +330,000 | $7.29M | EDGAR |
| 2023-11-02 | ProFrac Holding Corp. (ACDCW) Delisted | — | — | $0 | EDGAR |
| 2023-10-31 | ProFrac Holding Corp. (ACDCW) Delisted | Buy (P) | +3,409 | $31.5K | EDGAR |
| 2023-10-03 | ProFrac Holding Corp. (ACDCW) Delisted | Buy (P) | — | $0 | EDGAR |
| 2022-11-09 | — | Mixed | +4,910,140 | $0 |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.