ROBERT F MARTINOVICH
CIK 1251674 · Executive VP and Chief Adminis · last filed 2026-04-07
"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.
Loading insider history…
Disclosed Exposure
$25.65M
Companies
4
Total Filings
69
Lifetime Open-Market Net
$0
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 |
|---|---|---|---|---|---|---|---|
| CLB | Director | 8,069 | $13.16 | $106.2K | $0 | 1 | 2026-04-07 |
| OKE | Executive VP and Chief Adminis | 282,004 | $90.59 | $25.55M | $0 | 64 | 2022-12-28 |
| ONEOK Partners LP (OKS) Delisted | EVP, Chief Administrative Ofc | 0 | — | — | $0 | 1 | 2017-07-03 |
| ONEOK INC /NEW/ (OKEw) Delisted | EXECUTIVE VP OPERATIONS | 134,319 | — | — | $0 | 2 | 2014-01-22 |
Recent Filings · Page 6 of 7
69 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2012-05-25 | OKE | Grant (A) | +2 | $166 | EDGAR |
| 2012-02-15 | OKE | Grant (A) | — | $0 | EDGAR |
| 2012-01-18 | OKE | Mixed | +13,889 | $1.22M | EDGAR |
| 2011-05-10 | OKE | Grant (A) | +1 | $70 | EDGAR |
| 2011-05-02 | OKE | Grant (A) | +1 | $69 | EDGAR |
| 2011-04-27 | OKE | Grant (A) | +1 | $68 | EDGAR |
| 2011-04-04 | OKE | Grant (A) | +1 | $67 | EDGAR |
| 2011-03-23 | OKE | Grant (A) | +1 | $66 | EDGAR |
| 2011-03-11 | OKE | Grant (A) | +1 | $65 | EDGAR |
| 2011-02-24 | OKE | Grant (A) | +1 | $65 | EDGAR |
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.