W Howard Keenan JR
CIK 1370287 · last filed 2026-10-13
W Howard Keenan JR is a corporate insider who has filed 201 SEC Form 4 insider transactions across 11 companies since 2008. The most recent filing, for AR, was dated Oct 13, 2026. Across all open-market trades the lifetime net is −$951.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $446.5M across reported positions. 70 SEC filings were submitted jointly with ANTERO RESOURCES Corp.
"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.
AR 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
20TH FLOOR
NEW YORK, NY 10022
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| AR | Director | 891,246 | $42.08 | $37.50M | -$444.13M | 68 | 2026-10-13 |
| AM | Director | 159,706 | $21.47 | $3.43M | -$106.09M | 53 | 2026-10-13 |
| SEI | Director | 5,171,273 | $70.70 | $365.61M | $0 | 1 | 2026-08-25 |
| Solaris Energy Infrastructure, Inc. (SOI) Delisted | Director | 2,089,050 | $11.32 | $23.65M | -$284.66M | 16 | 2026-05-07 |
| ARIS | Director | 0 | $14.43 | $0 | -$27.70M | 8 | 2025-10-15 |
| Brigham Minerals, Inc. (MNRL) Delisted | Director | 85,718 | $32.50 | $2.79M | -$85.91M | 22 | 2021-12-22 |
| METC | Director | 5,674,490 | $7.05 | $40.01M | -$5.00M | 5 | 2019-05-31 |
| Antero Midstream Corp (AMGP) Delisted | Director | 4,605,683 | — | — | $0 | 7 | 2019-01-04 |
| CONCHO RESOURCES INC (CXO) Delisted | Director | 474,249 | — | — | $1.81M | 15 | 2013-10-29 |
| GeoMet, Inc. (GMETP) Delisted | Director | 14,178,982 | — | — | $0 | 1 | 2011-05-16 |
| GeoMet, Inc. (GMET) Delisted | Director | 14,224,196 | $44.79 | $637.10M | $0 | 4 | 2010-09-16 |
Recent Filings
201 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-10-13 | AR | Grant (A) | +1,497 | $0 | EDGAR |
| 2026-10-13 | AM | Grant (A) | +2,015 | $0 | EDGAR |
| 2026-08-25 | SEI | Grant (A) | +2,989 | $0 | EDGAR |
| 2026-07-14 | AR | Grant (A) | +1,617 | $0 | EDGAR |
| 2026-07-14 | AM | Grant (A) | +1,907 | $0 | EDGAR |
| 2026-05-07 | Solaris Energy Infrastructure, Inc. (SOI) Delisted | Mixed | −2,000,000 | -$149.00M | EDGAR |
| 2026-04-14 | AM | Grant (A) | +1,617 | $0 | EDGAR |
| 2026-04-14 | AR | Grant (A) | +1,418 | $0 | EDGAR |
| 2026-01-12 | AM | Grant (A) | +2,058 | $0 | EDGAR |
| 2026-01-12 | AR | Grant (A) | +1,712 | $0 | 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.