Mark K. Oki
Chief Financial Officer · ACHIEVE LIFE SCIENCES, INC.
- 2024
- Jan 30, 2026
- 4
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Mark K. Oki files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Richard Alistair Stewart - $175K in ACHV purchases and sales in the last 12 months
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Frequently asked questions
Who is Mark K. Oki?
Mark K. Oki is a corporate insider, tracked as Chief Financial Officer of ACHIEVE LIFE SCIENCES, INC. (ACHV). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Mark K. Oki last file a Form 4?
The most recent primary Form 4 on record is dated 30 January 2026, one of 4 filings going back to 2024.
Has Mark K. Oki been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($146K) across all tracked filings.
