Michael J. Wiley

CHIEF LEGAL OFFICER · GUARDANT HEALTH, INC. · CIK 0001753789

FILING MIX · LIFETIME33%/67%

BUYS

SELLS

TOTAL VALUE

$828.8K

COMPANIES

ACTIVE SINCE

Apr 2020

HOLDINGS NOW

111,171

AVG SELL PX

$78.70

Trades · vs SPY

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Performance · forward returns vs SPY

3 backtested trades · 8 horizons

Forward-return performance of every backtestable P/S trade by Michael J. Wiley, 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.

HORIZON	TRADES	WIN RATE	INSIDER RETURN	SPY RETURN	MEAN EXCESS	MEDIAN EXCESS	T-STAT
7d	3	+0.00%	+1.57%	+0.40%	+1.18%	+0.93%	—
14d	3	+0.00%	+19.32%	-0.18%	+19.50%	+24.48%	—
30d	3	+0.00%	+18.75%	+5.23%	+13.52%	+9.30%	—
60d	3	+0.00%	+5.17%	+7.19%	-2.02%	-1.14%	—
90d	3	+0.00%	+7.48%	+13.76%	-6.28%	-6.65%	—
180d	3	+0.00%	+32.71%	+20.20%	+12.51%	+12.01%	—
1y	3	+0.00%	+108.42%	+48.57%	+59.85%	+58.99%	—
2y	3	+100.00%	-17.14%	+51.98%	-69.13%	-69.38%	—

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

GH · 111,171 shares · as of Apr 29, 2020

Trading cadence · quarterly flow

BUY ● SELL ●

2020

FLOW · 3 buys / 6 sellsCOVERAGE · 1 quarters

Form 4 filings · all activity

COMPANY	TYPE	SHARES	PRICE	VALUE	HELD AFTER	TRADE DATE	FILED
GH GUARDANT HEALTH, INC.	PURCHASE Chief Legal Officer	3,780	$4.18	$15.8K	114,951	Apr 29, 2020	Apr 30, 2020 ↗
GH GUARDANT HEALTH, INC.	SALE Chief Legal Officer	3,780	—	—	40,633	Apr 29, 2020	Apr 30, 2020 ↗
GH GUARDANT HEALTH, INC.	SALE Chief Legal Officer	3,780	$80.11	$302.8K	111,171	Apr 29, 2020	Apr 30, 2020 ↗
GH GUARDANT HEALTH, INC.	PURCHASE Chief Legal Officer	1,220	$4.18	$5.1K	112,391	Apr 28, 2020	Apr 30, 2020 ↗
GH GUARDANT HEALTH, INC.	SALE Chief Legal Officer	1,220	—	—	44,413	Apr 28, 2020	Apr 30, 2020 ↗
GH GUARDANT HEALTH, INC.	SALE Chief Legal Officer	1,220	$80.02	$97.6K	111,171	Apr 28, 2020	Apr 30, 2020 ↗
GH GUARDANT HEALTH, INC.	PURCHASE Chief Legal Officer	5,000	$4.18	$20.9K	116,171	Apr 23, 2020	Apr 27, 2020 ↗
GH GUARDANT HEALTH, INC.	SALE Chief Legal Officer	5,000	—	—	45,633	Apr 23, 2020	Apr 27, 2020 ↗
GH GUARDANT HEALTH, INC.	SALE Chief Legal Officer	5,000	$77.32	$386.6K	111,171	Apr 23, 2020	Apr 27, 2020 ↗

Other insiders · GH

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About this filer

CIK 0001753789

ROLE

Chief Legal Officer

PRIMARY

COMPANIES

ACTIVE SINCE

Apr 2020

MARKETPEEL · /INSIDER/0001753789DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE

Michael J. Wiley

The morning brief, before the bell.