MarketPeel
Insider Trading Intelligence
TS

Teresa Gayle Sheppard

NTNX
DIRECTOR · NUTANIX, INC. · CIK 0001819560
FILING MIX · LIFETIME75%/25%
BUYS
6
SELLS
2
TOTAL VALUE
$267.7K
COMPANIES
2
ACTIVE SINCE
May 2021
HOLDINGS NOW
37,468
AVG SELL PX
$76.48
TRADE KIND
SHOWING 8 / 8
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
2 backtested trades · 8 horizons · 4 pending
Forward-return performance of every backtestable P/S trade by Teresa Gayle Sheppard, 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+100.00%-10.60%+0.29%-10.88%-10.88%
14d2+100.00%-13.23%-1.28%-11.95%-11.95%
30d2+100.00%-7.38%+1.92%-9.30%-9.30%
60d2+100.00%-38.65%+1.65%-40.30%-40.30%
90d2+100.00%-32.80%+1.90%-34.70%-34.70%
180d2+100.00%-50.59%-2.82%-47.76%-47.76%
1y2(2 pending)
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
NTNX · 26,988 shares · as of Dec 12, 2025
06,74713,49420,24126,988202320242025SHARES 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
FLOW · 6 buys / 2 sellsCOVERAGE · 19 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
NTNX
NUTANIX, INC.
PURCHASEGRANT
Stock grant
4,58826,988Dec 12, 2025Dec 16, 2025View →
NTNX
NUTANIX, INC.
SALE10b5-1
10b5-1 plan
600$76.88$46.1K22,400Oct 2, 2025Oct 2, 2025View →
NTNX
NUTANIX, INC.
SALE10b5-1
10b5-1 plan
2,900$76.40$221.6K23,000Oct 2, 2025Oct 2, 2025View →
NTNX
NUTANIX, INC.
PURCHASEGRANT
Stock grant
3,64625,900Dec 13, 2024Dec 17, 2024View →
NTNX
NUTANIX, INC.
PURCHASEGRANT
Stock grant
6,08822,254Dec 8, 2023Dec 12, 2023View →
NTNX
NUTANIX, INC.
PURCHASEGRANT
Stock grant
8,68216,166Dec 9, 2022Dec 13, 2022View →
NTNX
NUTANIX, INC.
PURCHASEGRANT
Stock grant
7,4847,484Jan 28, 2022Jan 31, 2022View →
NVST
ENVISTA HOLDINGS CORP
PURCHASEGRANT
Stock grant
4,02010,480May 25, 2021May 27, 2021View →
Other insiders · NTNX
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About this filer
CIK 0001819560
ROLE
Director
PRIMARY
NTNX
COMPANIES
2
ACTIVE SINCE
May 2021
MARKETPEEL · /INSIDER/0001819560DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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