Joseph Jacobs
CIK 1048485 · Chief Business Officer · last filed 2026-06-22
"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.
FANG 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
777 SOUTH FLAGLER DRIVE, SUITE 602 EAST
WEST PALM BEACH, FL 33401
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| TUSK | Chief Business Officer | 12,071,823 | $2.71 | $32.65M | $42.34M | 3 | 2026-06-22 |
| NEPH | Director | 3,650,529 | $3.65 | $13.32M | $0 | 2 | 2021-06-03 |
| Rhino Resource Partners LP (RNO) Delisted | Director | 6,169,481 | — | — | $0 | 6 | 2015-10-07 |
| FANG | 10%+ Owner | 493,038 | $203.95 | $100.56M | -$369.84M | 4 | 2015-09-17 |
| Revett Mining Company, Inc. (RVM) Delisted | 2,739,190 | — | — | -$2.31M | 1 | 2013-10-17 | |
| EPL OIL & GAS, INC. (EPL) Delisted | Director | 2,841,987 | — | — | -$91.17M | 6 | 2013-06-05 |
| ICX TECHNOLOGIES INC (ICXT) Delisted | Director | 260,000 | — | — | $0 | 3 | 2009-10-27 |
| Bronco Drilling Company, Inc. (BRNC) Delisted | Director | 1,767,094 | — | — | -$223.54M | 7 | 2009-08-10 |
| RJET | Director | 1,556,063 | $16.04 | $24.96M | -$290.90M | 4 | 2007-10-30 |
Recent Filings · Page 4 of 4
39 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2007-11-16 | ICX TECHNOLOGIES INC (ICXT) Delisted | Conv (C) | +52,844,856 | $0 | EDGAR |
| 2007-10-30 | RJET | Sell (S) | −2,555,000 | -$52.70M | EDGAR |
| 2007-09-06 | RJET | Sell (S) | −6,000,000 | -$115.20M | EDGAR |
| 2007-08-07 | RJET | Grant (A) | — | $0 | EDGAR |
| 2007-03-20 | Bronco Drilling Company, Inc. (BRNC) Delisted | Sell (S) | −9,708,468 | -$145.63M | EDGAR |
| 2007-03-20 | RJET | Sell (S) | −6,000,000 | -$123.00M | EDGAR |
| 2007-02-06 | Bronco Drilling Company, Inc. (BRNC) Delisted | Sell (S) | −1,111,458 | -$17.81M | EDGAR |
| 2007-02-01 | Bronco Drilling Company, Inc. (BRNC) Delisted | Sell (S) | −2,556,390 | -$41.26M | EDGAR |
| 2007-01-24 | Bronco Drilling Company, Inc. (BRNC) Delisted | Sell (S) | −980,100 | -$15.60M | EDGAR |
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.