MARK FIELDS
CIK 1191534 · Interim CEO · last filed 2026-03-18
MARK FIELDS is an Interim CEO who has filed 68 SEC Form 4 insider transactions across 5 companies since 2007. The most recent filing, for QCOM, was dated Mar 18, 2026. Across all open-market trades the lifetime net is −$18.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $31.5M 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.
$31.55M
5
68
-$18.03M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| QCOM | Director | 13,057 | $151.52 | $1.98M | $0 | 27 | 2026-03-18 |
| LRCX | Director | 5,882 | $299.49 | $1.76M | $0 | 2 | 2025-11-10 |
| HTZWW | Director | 304,135 | $0.77 | $234.2K | -$412.8K | 8 | 2025-05-23 |
| IBM | Director | — | $221.12 | — | $0 | 9 | 2018-03-30 |
| F | President and CEO | 1,854,254 | $14.87 | $27.57M | -$17.62M | 21 | 2017-03-07 |
Recent Filings
68 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-18 | QCOM | Grant (A) | +2,563 | $0 | EDGAR |
| 2025-11-10 | LRCX | Grant (A) | +1,635 | $0 | EDGAR |
| 2025-05-23 | HTZWW | Grant (A) | +28,000 | $0 | EDGAR |
| 2025-03-20 | QCOM | Grant (A) | +2,097 | $0 | EDGAR |
| 2024-11-26 | HTZWW | Sell (S) | −100,000 | -$412.8K | EDGAR |
| 2024-11-12 | LRCX | Grant (A) | +3,687 | $0 | EDGAR |
| 2024-05-23 | HTZWW | Grant (A) | +35,212 | $0 | EDGAR |
| 2024-03-07 | QCOM | Grant (A) | — | $0 | EDGAR |
| 2023-05-18 | HTZWW | Grant (A) | +10,703 | $0 | EDGAR |
| 2023-03-10 | QCOM | Grant (A) | — | $0 | EDGAR |
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.