MarketPeel
Insider Trading Intelligence
KM

Kent Mathy

RBBN
DIRECTOR · RIBBON COMMUNICATIONS INC. · CIK 0001684548
FILING MIX · LIFETIME67%/33%
BUYS
4
SELLS
2
TOTAL VALUE
$92.1K
COMPANIES
1
ACTIVE SINCE
Feb 2020
HOLDINGS NOW
0
AVG SELL PX
TRADE KIND
SHOWING 6 / 6
Trades · vs SPY
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Performance · forward returns vs SPY
1 backtested trades · 8 horizonsHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Kent Mathy, 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%+0.32%+1.66%-1.34%-1.34%
14d1+0.00%-30.89%-16.61%-14.29%-14.29%
30d1+100.00%+4.78%-14.32%+19.10%+19.10%
60d1+100.00%+1.27%-2.95%+4.23%+4.23%
90d1+100.00%+34.40%+2.62%+31.77%+31.77%
180d1+100.00%+35.03%+16.86%+18.17%+18.17%
1y1+100.00%+175.16%+30.24%+144.92%+144.92%
2y1+100.00%+0.64%+51.89%-51.25%-51.25%
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
RBBN · 0 shares · as of Jun 17, 2020
039,76379,526119,288159,051SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2020
2020
FLOW · 4 buys / 2 sellsCOVERAGE · 2 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
RBBN
RIBBON COMMUNICATIONS INC.
PURCHASE
25,975159,051Jun 17, 2020Jun 19, 2020View →
RBBN
RIBBON COMMUNICATIONS INC.
SALE
25,9750Jun 17, 2020Jun 19, 2020View →
RBBN
RIBBON COMMUNICATIONS INC.
PURCHASE
28,500$3.23$92.1K133,076Feb 27, 2020Feb 28, 2020View →
RBBN
RIBBON COMMUNICATIONS INC.
SALE
30,0000Feb 21, 2020Feb 21, 2020View →
RBBN
RIBBON COMMUNICATIONS INC.
PURCHASE
30,000104,576Feb 21, 2020Feb 21, 2020View →
RBBN
RIBBON COMMUNICATIONS INC.
PURCHASEGRANT
Stock grant
30,00030,000Feb 21, 2020Feb 21, 2020View →
Other insiders · RBBN
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About this filer
CIK 0001684548
ROLE
Director
PRIMARY
RBBN
COMPANIES
1
ACTIVE SINCE
Feb 2020
MARKETPEEL · /INSIDER/0001684548DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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