ACHV · Insider Trading

Achieve Life Sciences, Inc.

Every open-market purchase and sale reported by ACHV officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.

Form 4 Filings
50
most recent
Open-Market Buys
2
code P
Sales
1
code S
Reporting Insiders
6
current holders
ACHV — Recent Form 4 Transactions (latest 2026-10-06)
FiledInsiderRole TypeSharesValue
2026-10-06 Benjamin Halladay Chief Financial Officer A +400,000 deriv. —
2026-08-21 Richard Alistair Stewart Director Sell −20,626 −$175.18K
2026-07-29 Aaron Royston Director A +41,700 deriv. —
2026-07-29 Thomas Sellig Director A +41,700 deriv. —
2026-07-29 Nancy R. Phelan Director A +41,700 deriv. —
2026-07-29 Jeffrey S Farrow Director A +41,700 deriv. —
2026-07-29 Richard Alistair Stewart Director A +41,700 deriv. —
2026-07-29 Reid Alexander Waldman Director A +41,700 deriv. —
2026-07-29 Christopher Nathan Martin Director A +41,700 deriv. —
2026-06-02 Jeffrey S Farrow Director A +47,250 deriv. —
2026-06-02 Reid Alexander Waldman Director A +47,250 deriv. —
2026-05-13 Christopher Nathan Martin Director A +47,250 deriv. —
2026-04-21 Andrew D. Goldberg CEO and President A +17,109,164 deriv. —
2026-01-30 Craig Donnelly Chief Operations Officer A +180,000 deriv. —
2026-01-30 Mark K Oki Chief Financial Officer A +180,000 deriv. —
2026-01-30 Jerry Wan Principal Accounting Officer A +70,300 deriv. —
2026-01-30 Richard Alistair Stewart Chief Executive Officer A +645,000 deriv. —
2026-01-30 Mark Lawrence Rubinstein Chief Medical Officer A +180,000 deriv. —
2026-01-30 Jaime Xinos Chief Commercial Officer A +180,000 deriv. —
2025-12-08 Erik Atkisson Chief Legal Officer A +250,000 deriv. —
2025-10-03 Craig Donnelly Chief Operations Officer A +50,000 deriv. —
2025-09-22 Richard Alistair Stewart Chief Executive Officer MIXED +167,999 −$378.14K
2025-09-22 Mark K Oki Chief Financial Officer MIXED +117,940 −$146.18K
2025-09-08 Jaime Xinos Chief Commercial Officer MIXED +48,146 −$57.77K
2025-09-08 Cindy Jacobs President & CMO MIXED +82,371 −$76.53K
2025-09-08 Mark K Oki Chief Financial Officer A −168,000 deriv. —
2025-09-08 Jerry Wan Principal Accounting Officer MIXED +20,030 −$38.97K
2025-09-08 Thomas Braxton King Director MIXED +315,142 −$387.41K
2025-09-08 Richard Alistair Stewart Chieve Executive Officer A −297,500 deriv. —
2025-06-10 Nancy R. Phelan Director A +31,500 deriv. —
2025-06-10 Stuart Duty Director A +31,500 deriv. —
2025-06-10 Thomas Sellig Director A +31,500 deriv. —
2025-06-10 Bridget A Martell Director A +31,500 deriv. —
2025-06-10 Kristen B. Slaoui Director A +31,500 deriv. —
2025-06-10 Thomas Braxton King Director A +31,500 deriv. —
2025-03-19 Richard Alistair Stewart Chieve Executive Officer Buy +10,000 +$28.60K
2025-03-19 Mark K Oki Chief Financial Officer Buy +10,000 +$28.89K
2025-01-30 Cindy Jacobs President & CMO A +130,000 deriv. —
2025-01-30 Jaime Xinos Chief Commercial Officer A +100,000 deriv. —
2025-01-30 Jerry Wan Principal Accounting Officer A +48,000 deriv. —
2025-01-14 Kristen B. Slaoui Director A +47,250 deriv. —
2025-01-14 Jaime Xinos Chief Commercial Officer A +20,000 deriv. —
2025-01-14 Nancy R. Phelan Director A +47,250 deriv. —
2025-01-14 Richard Alistair Stewart Chieve Executive Officer A +225,000 deriv. —
2025-01-14 Thomas Braxton King Executive Chairman A +650,000 deriv. —
2024-12-09 Jaime Xinos Chief Commercial Officer A +30,000 deriv. —
2024-12-09 Mark K Oki Chief Financial Officer A +240,000 deriv. —
2024-08-20 Jerry Wan Principal Accounting Officer A +2,857 +$10.49K
2024-08-20 John Bencich CEO A +5,000 +$18.35K
2024-08-20 Cindy Jacobs President & CMO A +2,660 +$9.76K
ACHV — Current Insider Holders
InsiderRole Shares HeldValue
Thomas Braxton King Executive Chairman 315,142 $2.08M
Richard Alistair Stewart Chief Executive Officer 209,131 $1.38M
Cindy Jacobs President & CMO 143,214 $945.93K
Mark K Oki Chief Financial Officer 127,940 $845.04K
Jaime Xinos Chief Commercial Officer 95,286 $629.36K
Jerry Wan Principal Accounting Officer 32,694 $215.94K
ACHV Insider Trading FAQ
Who are the insiders at ACHV?
6 officers, directors and 10%+ beneficial owners currently report holdings in ACHV via SEC Form 4.
Are ACHV insiders buying or selling?
Across the 50 most recent Form 4 filings for ACHV, 2 were open-market purchases (code P) and 1 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.
How current is ACHV insider data?
Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent ACHV filing is dated 2026-10-06.
How to read Form 4 activity

Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.

Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.

Full filing history and per-insider positions are on the ACHV quote page; the site-wide leaderboard is on the insider transactions hub.

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.