Raja Petrakian

POWI

VP OF OPERATIONS · POWER INTEGRATIONS INC · CIK 0001464410

FILING MIX · LIFETIME12%/88%

BUYS

SELLS

TOTAL VALUE

$1.75M

COMPANIES

ACTIVE SINCE

May 2019

HOLDINGS NOW

23,360

AVG SELL PX

$103.76

Trades · vs SPY

Loading price series…

Performance · forward returns vs SPY

13 backtested trades · 8 horizons

Forward-return performance of every backtestable P/S trade by Raja Petrakian, 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	13	+38.46%	+0.00%	+1.65%	-1.65%	-0.22%	—
14d	13	+38.46%	-3.10%	+0.49%	-3.60%	-2.56%	—
30d	13	+53.85%	-2.86%	-4.81%	+1.94%	+3.34%	—
60d	13	+46.15%	+1.03%	-3.08%	+4.11%	+3.10%	—
90d	13	+46.15%	+6.81%	+2.03%	+4.79%	+9.41%	—
180d	13	+0.00%	+24.23%	+12.74%	+11.49%	+8.68%	—
1y	13	+0.00%	+60.37%	+31.71%	+28.66%	+44.88%	—
2y	13	+0.00%	+61.70%	+40.51%	+21.19%	+16.86%	—

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

POWI · 23,360 shares · as of Aug 18, 2020

Trading cadence · quarterly flow

BUY ● SELL ●

2019

2020

FLOW · 2 buys / 15 sellsCOVERAGE · 6 quarters

Form 4 filings · all activity

COMPANY	TYPE	SHARES	PRICE	VALUE	HELD AFTER	TRADE DATE	FILED
POWI POWER INTEGRATIONS INC	SALE VP of Operations	176	$116.38	$20.5K	23,360	Aug 18, 2020	Aug 20, 2020 ↗
POWI POWER INTEGRATIONS INC	SALE VP of Operations	1,218	$107.87	$131.4K	23,408	May 18, 2020	May 20, 2020 ↗
POWI POWER INTEGRATIONS INC	SALE VP of Operations	927	$107.78	$99.9K	25,483	May 18, 2020	May 20, 2020 ↗
POWI POWER INTEGRATIONS INC	SALE VP of Operations	655	$107.75	$70.6K	27,628	May 18, 2020	May 20, 2020 ↗
POWI POWER INTEGRATIONS INC	SALE VP of Operations	1,218	$107.61	$131.1K	26,410	May 18, 2020	May 20, 2020 ↗
POWI POWER INTEGRATIONS INC	SALE VP of Operations	857	$107.80	$92.4K	24,626	May 18, 2020	May 20, 2020 ↗
POWI POWER INTEGRATIONS INC	SALE VP of Operations	644	$79.04	$50.9K	28,283	Apr 2, 2020	Apr 6, 2020 ↗
POWI POWER INTEGRATIONS INC	SALE VP of Operations	948	$108.38	$102.7K	29,979	Feb 14, 2020	Feb 14, 2020 ↗
POWI POWER INTEGRATIONS INC	SALE VP of Operations	657	$108.38	$71.2K	30,927	Feb 13, 2020	Feb 14, 2020 ↗
POWI POWER INTEGRATIONS INC	SALE VP of Operations	165	$107.09	$17.7K	37,399	Feb 10, 2020	Feb 11, 2020 ↗
POWI POWER INTEGRATIONS INC	SALE VP of Operations	5,815	$106.89	$621.6K	31,584	Feb 10, 2020	Feb 11, 2020 ↗
POWI POWER INTEGRATIONS INC	SALE VP of Operations	1,014	$103.68	$105.1K	37,564	Feb 7, 2020	Feb 11, 2020 ↗
POWI POWER INTEGRATIONS INC	PURCHASEGRANT Stock grant	2,879	—	—	38,578	Feb 6, 2020	Feb 11, 2020 ↗
POWI POWER INTEGRATIONS INC	SALE VP of Operations	643	$102.38	$65.8K	30,899	Feb 4, 2020	Feb 6, 2020 ↗
POWI POWER INTEGRATIONS INC	PURCHASEGRANT Stock grant	4,800	—	—	35,699	Feb 4, 2020	Feb 11, 2020 ↗
POWI POWER INTEGRATIONS INC	SALE VP of Operations	891	$99.79	$88.9K	31,404	Jan 28, 2020	Jan 30, 2020 ↗
POWI POWER INTEGRATIONS INC	SALE VP of Operations	1,052	$77.67	$81.7K	34,558	May 7, 2019	Feb 20, 2020 ↗

Other insiders · POWI

Loading peer insiders…

About this filer

CIK 0001464410

ROLE

VP of Operations

PRIMARY

POWI

COMPANIES

ACTIVE SINCE

May 2019

MARKETPEEL · /INSIDER/0001464410DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE

Raja Petrakian

The morning brief, before the bell.