DAVID LANDLESS
CIK 1667356 · last filed 2026-03-06
DAVID LANDLESS is a corporate insider who has filed 28 SEC Form 4 insider transactions across 2 companies since 2016. The most recent filing shows the insider sold $45.5K of IOSP on Mar 6, 2026. Across all open-market trades the lifetime net is −$307.8K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $892.5K 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.
$892.5K
2
28
-$307.8K
Holdings By Company
Recent Filings
28 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-06 | IOSP | Sell (S) | −594 | -$45.5K | EDGAR |
| 2026-03-03 | IOSP | Sell (S) | −594 | -$45.5K | EDGAR |
| 2026-02-24 | IOSP | Grant (A) | +1,539 | $0 | EDGAR |
| 2025-02-27 | IOSP | Grant (A) | +1,209 | $0 | EDGAR |
| 2025-02-25 | IOSP | Tax (F) | −306 | -$32.2K | EDGAR |
| 2024-02-28 | IOSP | Grant (A) | +782 | $0 | EDGAR |
| 2024-02-23 | IOSP | Tax (F) | −282 | -$34.9K | EDGAR |
| 2023-03-02 | IOSP | Grant (A) | +594 | $0 | EDGAR |
| 2023-02-27 | IOSP | Mixed | +332 | -$32.5K | EDGAR |
| 2022-06-09 | LXFR | Mixed | +2,880 | -$36.9K | EDGAR |