MarketPeel
Insider Trading Intelligence
JC

James S. Cassano

SONM
DIRECTOR · DNA X, INC. · CIK 0001343514
FILING MIX · LIFETIME67%/33%
BUYS
6
SELLS
3
TOTAL VALUE
$64.7K
COMPANIES
1
ACTIVE SINCE
Aug 2022
HOLDINGS NOW
49,126
AVG SELL PX
$1.06
TRADE KIND
SHOWING 9 / 9
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
3 backtested trades · 8 horizons · 2 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by James S. Cassano, 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+33.33%+10.51%+0.90%+9.62%+1.16%
14d3+100.00%-12.89%+1.25%-14.13%-12.24%
30d3+100.00%-37.84%+3.99%-41.83%-43.97%
60d3+100.00%-37.52%+5.75%-43.27%-32.36%
90d3+100.00%-40.37%+9.57%-49.95%-66.71%
180d3+66.67%-28.36%+14.02%-42.38%-62.07%
1y3+100.00%-82.94%+19.30%-102.23%-95.51%
2y3(2 pending)+100.00%-96.52%+37.14%-133.66%-133.66%
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
SONM · 49,126 shares · as of Apr 23, 2025
077,507155,014232,520310,027202320242025SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
FLOW · 6 buys / 3 sellsCOVERAGE · 12 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
SONM
DNA X, INC.
SALE
23,381$1.45$33.9K49,126Apr 23, 2025Apr 25, 2025View →
SONM
DNA X, INC.
PURCHASEGRANT
Stock grant
46,72872,507Mar 31, 2025Apr 2, 2025View →
SONM
DNA X, INC.
SALE
1,623$3.68$6.0K25,779Jul 19, 2024Jul 23, 2024View →
SONM
DNA X, INC.
SALE
36,015$0.69$24.9K274,012Jun 21, 2024Jun 24, 2024View →
SONM
DNA X, INC.
PURCHASEGRANT
Stock grant
78,947310,027Jun 20, 2024Jun 24, 2024View →
SONM
DNA X, INC.
PURCHASEGRANT
Stock grant
89,525231,080Sep 28, 2023Sep 29, 2023View →
SONM
DNA X, INC.
PURCHASEGRANT
Stock grant
47,732141,555Nov 18, 2022Nov 22, 2022View →
SONM
DNA X, INC.
PURCHASEGRANT
Stock grant
85,71485,714Aug 5, 2022Aug 9, 2022View →
SONM
DNA X, INC.
PURCHASEGRANT
Stock grant
93,82393,823Aug 5, 2022Oct 14, 2022View →
Other insiders · SONM
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About this filer
CIK 0001343514
ROLE
Director
PRIMARY
SONM
COMPANIES
1
ACTIVE SINCE
Aug 2022
MARKETPEEL · /INSIDER/0001343514DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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