Kimberly O. Warnica
CIK 1736857 · EVP, CLO & Secretary · last filed 2026-06-02
"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
$666.1K
Companies
5
Total Filings
20
Lifetime Open-Market Net
-$253.5K
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 |
|---|---|---|---|---|---|---|---|
| SMR | Director | 56,140 | $9.21 | $517.0K | $0 | 2 | 2026-06-02 |
| APA | EVP, CLO & Secretary | 3,365 | $44.30 | $149.1K | $0 | 3 | 2026-02-02 |
| MARATHON OIL CORP (MRO) Delisted | See Remarks | 0 | $28.55 | $0 | -$253.5K | 7 | 2024-11-22 |
| NUSCALE POWER Corp (SMR.WS) Delisted | Director | 44,350 | $7.60 | $337.1K | $0 | 5 | 2024-05-29 |
| Alta Mesa Resources, Inc. /DE (AMRWW) Delisted | VP - General Counsel | 78,644 | — | — | $0 | 3 | 2019-04-10 |
Recent Filings · Page 2 of 2
20 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 |
|---|---|---|---|---|---|
| 2023-05-31 | NUSCALE POWER Corp (SMR.WS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2023-03-03 | MARATHON OIL CORP (MRO) Delisted | Mixed | +17,847 | -$239.7K | EDGAR |
| 2022-11-14 | MARATHON OIL CORP (MRO) Delisted | Sell (S) | −7,870 | -$253.5K | EDGAR |
| 2022-08-23 | NUSCALE POWER Corp (SMR.WS) Delisted | Exer (M) | +2,859 | $0 | EDGAR |
| 2022-07-11 | NUSCALE POWER Corp (SMR.WS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2022-03-02 | MARATHON OIL CORP (MRO) Delisted | Mixed | +22,588 | -$83.0K | EDGAR |
| 2021-03-03 | MARATHON OIL CORP (MRO) Delisted | Grant (A) | +44,642 | $0 | EDGAR |
| 2019-04-10 | Alta Mesa Resources, Inc. /DE (AMRWW) Delisted | Tax (F) | −6,948 | -$1.7K | EDGAR |
| 2018-04-13 | Alta Mesa Resources, Inc. /DE (AMRWW) Delisted | Grant (A) | +85,592 | $0 | EDGAR |
| 2018-04-11 | Alta Mesa Resources, Inc. /DE (AMRWW) Delisted | Grant (A) | — | $0 | EDGAR |
Showing 11–20 of 20
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Page 2 of 2
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.