Mark D Andrews
CIK 1414596 · VP & CORPORATE SECRETARY · last filed 2026-02-11
Mark D Andrews is a VP & CORPORATE SECRETARY who has filed 26 SEC Form 4 insider transactions across 2 companies since 2008. The most recent filing, for NBR, was dated Feb 11, 2026. Across all open-market trades the lifetime net is −$128.8K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.7M across reported positions.
"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.
$2.65M
2
26
-$128.8K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| NBR | VP & CORPORATE SECRETARY | 26,101 | $101.63 | $2.65M | -$128.8K | 23 | 2026-02-11 |
| NABORS INDUSTRIES LTD (NBRpA) Delisted | CORPORATE SECRETARY | 2,555 | $11.52 | $29.4K | $0 | 3 | 2021-02-26 |
Recent Filings
26 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-11 | NBR | Grant (A) | +6,346 | $0 | EDGAR |
| 2026-01-05 | NBR | Mixed | +60 | $0 | EDGAR |
| 2025-02-20 | NBR | Grant (A) | +9,124 | $0 | EDGAR |
| 2024-02-21 | NBR | Grant (A) | +4,561 | $0 | EDGAR |
| 2023-02-16 | NBR | Grant (A) | +2,491 | $0 | EDGAR |
| 2022-03-04 | NBR | Sell (S) | — | $0 | EDGAR |
| 2022-02-15 | NBR | Grant (A) | +964 | $0 | EDGAR |
| 2021-02-26 | NABORS INDUSTRIES LTD (NBRpA) Delisted | Grant (A) | +711 | $0 | EDGAR |
| 2020-02-24 | NABORS INDUSTRIES LTD (NBRpA) Delisted | Grant (A) | +32,189 | $0 | EDGAR |
| 2019-02-26 | NABORS INDUSTRIES LTD (NBRpA) Delisted | Grant (A) | +16,500 | $0 | EDGAR |