Robert T Macalik
CIK 1647280 · EVP, Chief Financial Officer · last filed 2026-02-18
"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
$8.58M
Companies
1
Total Filings
61
Lifetime Open-Market Net
$475.4K
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 |
|---|---|---|---|---|---|---|---|
| MTDR | EVP, Chief Financial Officer | 144,846 | $59.21 | $8.58M | $475.4K | 60 | 2026-02-18 |
Recent Filings · Page 4 of 7
61 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 |
|---|---|---|---|---|---|
| 2021-08-05 | MTDR | Exer (M) | +1,000 | $26.9K | EDGAR |
| 2021-07-30 | MTDR | Exer (M) | +3,000 | $44.4K | EDGAR |
| 2021-06-24 | MTDR | Exer (M) | — | $0 | EDGAR |
| 2021-06-08 | MTDR | Grant (A) | +12,500 | $0 | EDGAR |
| 2021-05-03 | MTDR | Mixed | −1,009 | -$27.5K | EDGAR |
| 2021-02-17 | MTDR | Tax (F) | −2,607 | -$52.3K | EDGAR |
| 2020-07-08 | MTDR | Tax (F) | −2,744 | -$22.0K | EDGAR |
| 2020-06-24 | MTDR | Grant (A) | — | $0 | EDGAR |
| 2020-05-01 | MTDR | Mixed | −624 | -$4.2K | EDGAR |
| 2020-03-16 | MTDR | Buy (P) | +20,000 | $39.8K | 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.