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Richard Alistair Stewart

ACHV
EXECUTIVE CHAIRMAN · ACHIEVE LIFE SCIENCES, INC. · CIK 0001713369
FILING MIX · LIFETIME65%/35%
BUYS
22
SELLS
12
TOTAL VALUE
$602.5K
COMPANIES
1
ACTIVE SINCE
Jan 2020
HOLDINGS NOW
645,000
AVG SELL PX
$3.42
TRADE KIND
SHOWING 34 / 34
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
2 backtested trades · 8 horizons · 3 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Richard Alistair Stewart, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d2+50.00%+2.77%+0.45%+2.33%+2.33%
14d2+0.00%+1.45%-0.01%+1.46%+1.46%
30d2+0.00%+9.43%-3.36%+12.78%+12.78%
60d2+50.00%+29.58%+2.80%+26.78%+26.78%
90d2+50.00%+26.96%+3.98%+22.98%+22.98%
180d2+50.00%+26.96%+8.78%+18.19%+18.19%
1y2(1 pending)+100.00%+46.05%+18.63%+27.42%+27.42%
2y2(2 pending)
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
ACHV · 645,000 shares · as of Jan 28, 2026
0161,250322,500483,750645,000202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
FLOW · 22 buys / 12 sellsCOVERAGE · 25 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASEGRANT
Stock grant
645,000645,000Jan 28, 2026Jan 30, 2025View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
SALE
Chief Executive Officer
140,0000Sep 18, 2025Sep 22, 2025View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASE
Chief Executive Officer
297,500358,376Sep 18, 2025Sep 22, 2025View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
SALE
Chief Executive Officer
129,501$2.92$378.1K228,875Sep 18, 2025Sep 22, 2025View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
SALE
Chief Executive Officer
157,5000Sep 18, 2025Sep 22, 2025View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
SALEGRANT
Stock grant
140,0000Sep 4, 2025Sep 8, 2025View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
SALEGRANT
Stock grant
157,5000Sep 4, 2025Sep 8, 2025View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASE
Chieve Executive Officer
10,000$2.86$28.6K60,876Mar 17, 2025Mar 19, 2025View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASEGRANT
Stock grant
67,50067,500Jan 13, 2025Jan 14, 2025View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASEGRANT
Stock grant
157,500157,500Jan 13, 2025Jan 14, 2025View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
SALE
Executive Chairman
22,5000Apr 19, 2024Apr 23, 2024View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
SALE
Executive Chairman
10,125$4.51$45.7K50,876Apr 19, 2024Apr 23, 2024View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASE
Executive Chairman
22,50061,001Apr 19, 2024Apr 23, 2024View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASE
Executive Chairman
10,000$4.59$45.9K38,501Mar 4, 2024Mar 6, 2024View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASE
Executive Chairman
10,00010,000Mar 4, 2024Mar 6, 2024View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASEGRANT
Stock grant
60,00060,000Jan 22, 2024Jan 24, 2024View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASEGRANT
Stock grant
140,000140,000Jan 22, 2024Jan 24, 2024View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
SALE
Executive Chairman
5,0000Apr 28, 2023May 1, 2023View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASE
Executive Chairman
5,00030,751Apr 28, 2023May 1, 2023View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
SALE
Executive Chairman
2,250$8.29$18.7K28,501Apr 28, 2023May 1, 2023View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
SALE
Executive Chairman
10,125$6.80$68.8K25,751Apr 21, 2023Apr 24, 2023View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASE
Executive Chairman
22,50022,500Apr 21, 2023Apr 24, 2023View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASE
Executive Chairman
22,50035,876Apr 21, 2023Apr 24, 2023View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASEGRANT
Stock grant
75,00075,000Jan 25, 2023Jan 27, 2023View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASEGRANT
Stock grant
75,00075,000Jan 25, 2023Jan 27, 2023View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
SALE
Executive Chairman
5,0005,000Apr 28, 2022Apr 29, 2022View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
SALE
Executive Chairman
2,250$7.43$16.7K13,376Apr 28, 2022Apr 29, 2022View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASE
Executive Chairman
5,00015,626Apr 28, 2022Apr 29, 2022View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASEGRANT
Stock grant
45,00045,000Jan 3, 2022Jan 5, 2022View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASEGRANT
Stock grant
45,00045,000Jan 3, 2022Jan 5, 2022View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASEGRANT
Stock grant
10,00010,000Jan 26, 2021Jan 28, 2021View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASEGRANT
Stock grant
50,00050,000Jan 26, 2021Jan 28, 2021View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASEGRANT
Stock grant
15,00015,000Nov 16, 2020Nov 18, 2020View →
ACHV
ACHIEVE LIFE SCIENCES, INC.
PURCHASEGRANT
Stock grant
450,000450,000Jan 28, 2020Jan 30, 2020View →
Other insiders · ACHV
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About this filer
CIK 0001713369
ROLE
Executive Chairman
PRIMARY
ACHV
COMPANIES
1
ACTIVE SINCE
Jan 2020
MARKETPEEL · /INSIDER/0001713369DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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