JANET F CLARK
CIK 1216484 · Executive V.P. · last filed 2026-08-04
"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.
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Disclosed Exposure
$55.28M
Companies
6
Total Filings
186
Lifetime Open-Market Net
-$6.30M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| EOG | Director | 49,555 | $149.48 | $7.41M | -$76.9K | 76 | 2026-08-04 |
| TXN | Director | 11,341 | $267.45 | $3.03M | -$2.98M | 51 | 2026-02-02 |
| MARATHON OIL CORP (MRO) Delisted | Executive V.P. | 199,370 | $28.55 | $5.69M | -$3.24M | 20 | 2013-10-02 |
| DELL | Director | 102,486 | $437.55 | $44.84M | $0 | 2 | 2012-07-17 |
| Archrock, Inc. (EXH) Delisted | Director | 37,563 | — | — | $0 | 20 | 2011-03-08 |
| UCO | Director | 0 | $43.80 | $0 | $0 | 5 | 2007-08-20 |
Recent Filings · Page 18 of 19
186 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2008-05-08 | Archrock, Inc. (EXH) Delisted | Grant (A) | +2,183 | $0 | EDGAR |
| 2008-04-02 | Archrock, Inc. (EXH) Delisted | Grant (A) | +290 | $18.7K | EDGAR |
| 2008-02-28 | MARATHON OIL CORP (MRO) Delisted | Grant (A) | +7,400 | $0 | EDGAR |
| 2008-01-25 | Archrock, Inc. (EXH) Delisted | Grant (A) | +210 | $17.2K | EDGAR |
| 2007-12-13 | MARATHON OIL CORP (MRO) Delisted | Gift (G) | −8,500 | $0 | EDGAR |
| 2007-11-21 | MARATHON OIL CORP (MRO) Delisted | Mixed | +22,455 | -$738.1K | EDGAR |
| 2007-10-29 | MARATHON OIL CORP (MRO) Delisted | Other (J) | +52 | $0 | EDGAR |
| 2007-08-22 | Archrock, Inc. (EXH) Delisted | Grant (A) | +3,440 | $0 | EDGAR |
| 2007-08-20 | UCO | Disp (D) | −3,440 | $0 | EDGAR |
| 2007-07-03 | UCO | Grant (A) | +138 | $10.0K | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
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.
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.