MarketPeel
Insider Trading Intelligence
MH

Mary P. Harman

ACIW
DIRECTOR · ACI WORLDWIDE, INC. · CIK 0001853615
FILING MIX · LIFETIME88%/12%
BUYS
7
SELLS
1
TOTAL VALUE
$341.5K
COMPANIES
1
ACTIVE SINCE
Jun 2021
HOLDINGS NOW
40,108
AVG SELL PX
$47.48
TRADE KIND
SHOWING 8 / 8
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
1 backtested trades · 8 horizons · 1 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Mary P. Harman, 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
7d1+100.00%-5.04%-0.92%-4.12%-4.12%
14d1+100.00%-2.83%+0.61%-3.44%-3.44%
30d1+100.00%-4.79%+3.77%-8.56%-8.56%
60d1+100.00%-5.97%+5.65%-11.63%-11.63%
90d1+0.00%+8.08%+7.59%+0.50%+0.50%
180d1+100.00%-4.47%+13.36%-17.83%-17.83%
1y1+100.00%-10.00%+22.21%-32.22%-32.22%
2y1(1 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
ACIW · 40,108 shares · as of Jun 2, 2026
010,39620,79131,18741,58220222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 7 buys / 1 sellsCOVERAGE · 21 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
ACIW
ACI WORLDWIDE, INC.
PURCHASEGRANT
Stock grant
5,72040,108Jun 2, 2026Jun 3, 2026View →
ACIW
ACI WORLDWIDE, INC.
SALE
7,194$47.48$341.5K34,388Jun 10, 2025Jun 12, 2025View →
ACIW
ACI WORLDWIDE, INC.
PURCHASEGRANT
Stock grant
5,34341,582Jun 3, 2025Jun 5, 2025View →
ACIW
ACI WORLDWIDE, INC.
PURCHASEGRANT
Stock grant
7,19436,239Jun 4, 2024Jun 6, 2024View →
ACIW
ACI WORLDWIDE, INC.
PURCHASEGRANT
Stock grant
1,94429,045Mar 20, 2024Mar 22, 2024View →
ACIW
ACI WORLDWIDE, INC.
PURCHASEGRANT
Stock grant
10,99427,101Jun 1, 2023Jun 5, 2023View →
ACIW
ACI WORLDWIDE, INC.
PURCHASEGRANT
Stock grant
9,66716,107Aug 9, 2022Aug 11, 2022View →
ACIW
ACI WORLDWIDE, INC.
PURCHASEGRANT
Stock grant
6,4406,440Jun 2, 2021Jun 4, 2021View →
Other insiders · ACIW
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About this filer
CIK 0001853615
ROLE
Director
PRIMARY
ACIW
COMPANIES
1
ACTIVE SINCE
Jun 2021
MARKETPEEL · /INSIDER/0001853615DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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