Richard Alistair Stewart
CIK 1713369 · Chief Executive Officer · last filed 2026-08-21
Richard Alistair Stewart is a Chief Executive Officer who has filed 25 SEC Form 4 insider transactions across 2 companies since 2017. The most recent filing shows the insider sold $175.2K of ACHV on Aug 21, 2026. Across all open-market trades the lifetime net is −$415.8K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.8M 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.
$1.78M
2
25
-$415.8K
Filer Profile
SUITE 100
BOTHELL, WA 98021
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ACHV | Chief Executive Officer | 209,131 | $8.49 | $1.78M | -$415.8K | 23 | 2026-08-21 |
| ACHIEVE LIFE SCIENCES, INC. (OGXI) Delisted | President & CEO | 23,335,897 | — | — | $0 | 1 | 2017-08-03 |
Recent Filings
25 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-08-21 | ACHV | Sell (S) | −20,626 | -$175.2K | EDGAR |
| 2026-08-19 | ACHV | Notice (144) | −20,626 | -$155.1K | EDGAR |
| 2026-07-29 | ACHV | Grant (A) | — | $0 | EDGAR |
| 2026-01-30 | ACHV | Grant (A) | — | $0 | EDGAR |
| 2025-09-22 | ACHV | Mixed | +167,999 | -$378.1K | EDGAR |
| 2025-09-08 | ACHV | Grant (A) | — | $0 | EDGAR |
| 2025-03-19 | ACHV | Buy (P) | +10,000 | $28.6K | EDGAR |
| 2025-01-14 | ACHV | Grant (A) | — | $0 | EDGAR |
| 2024-04-23 | ACHV | Mixed | +12,375 | -$45.7K | EDGAR |
| 2024-03-06 | ACHV | Buy (P) | +10,000 | $45.9K | 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.