MarketPeel
Insider Trading Intelligence
MH

Max Holtzman

RYM
DIRECTOR · RYTHM, INC. · CIK 0001938929
FILING MIX · LIFETIME14%/86%
BUYS
1
SELLS
6
TOTAL VALUE
$343.6K
COMPANIES
1
ACTIVE SINCE
Aug 2025
HOLDINGS NOW
5,932
AVG SELL PX
$34.36
TRADE KIND
SHOWING 7 / 7
Trades · vs SPY
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Performance · forward returns vs SPY
3 backtested trades · 8 horizons · 6 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Max Holtzman, 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
7d3+100.00%-22.72%+0.34%-23.06%-23.06%
14d3+100.00%-9.19%+1.92%-11.11%-11.11%
30d3+100.00%-0.28%+2.89%-3.16%-3.16%
60d3+100.00%-19.51%+6.51%-26.03%-26.03%
90d3+100.00%-58.42%+5.37%-63.79%-63.79%
180d3+100.00%-60.55%+7.46%-68.01%-68.01%
1y3(3 pending)
2y3(3 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
RYM · 5,932 shares · as of Jun 16, 2026
02,5005,0007,50010,0002026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2025
2025
2026
2026
FLOW · 1 buys / 6 sellsCOVERAGE · 4 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
RYM
RYTHM, INC.
SALE
3,156$25.49$80.5K6,844Jun 16, 2026Jun 18, 2026View →
RYM
RYTHM, INC.
PURCHASEGRANT
Stock grant
5,00010,000Jun 16, 2026Jun 18, 2026View →
RYM
RYTHM, INC.
SALE
932$27.39$25.5K5,000Jun 16, 2026Jun 18, 2026View →
RYM
RYTHM, INC.
SALE
912$26.34$24.0K5,932Jun 16, 2026Jun 18, 2026View →
RYM
RYTHM, INC.
SALE
1,000$45.00$45.0K5,000Aug 29, 2025Sep 2, 2025View →
RYM
RYTHM, INC.
SALE
100$43.51$4.4K6,000Aug 29, 2025Sep 2, 2025View →
RYM
RYTHM, INC.
SALE
3,900$42.10$164.2K6,100Aug 29, 2025Sep 2, 2025View →
Other insiders · RYM
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About this filer
CIK 0001938929
ROLE
Director
PRIMARY
RYM
COMPANIES
1
ACTIVE SINCE
Aug 2025
MARKETPEEL · /INSIDER/0001938929DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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