JOSEPH R CARRILLO Insider Trading

General | Insider Transactions | Monthly Overview

Address: C/O WESTERN DIGITAL CORPORATION 3355 MICHELSON DRIVE, SUITE 100 IRVINE 92612 CA

Companies in which JOSEPH R CARRILLO is an Insider

WESTERN DIGITAL CORP

Trading Symbol: WDC
Industry: COMPUTER STORAGE DEVICES [3572]
Position of JOSEPH R CARRILLO: Principal Accounting Officer
Holdings: 92,786 shares
Current Value: $7,334,733
Latest Transaction: Jul 31 2012
$WDC Market Capitalization: $22.04B
$WDC Previous Close: $79.05

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of JOSEPH R CARRILLO

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Jul 31 2012	WDC	WESTERN DIGITAL CO ...	CARRILLO JOSEPH R	Principal Accountin ...	Option Exercise	M	3.85	30,000	115,500	0
Jul 31 2012	WDC	WESTERN DIGITAL CO ...	CARRILLO JOSEPH R	Principal Accountin ...	Sell	S	40.00	30,000	1,200,000	92,786	122.8 K to 92.8 K (-24.43 %)
Jul 31 2012	WDC	WESTERN DIGITAL CO ...	CARRILLO JOSEPH R	Principal Accountin ...	Buy	M	3.85	30,000	115,500	122,786	92.8 K to 122.8 K (+32.33 %)
May 18 2012	WDC	WESTERN DIGITAL CO ...	CARRILLO JOSEPH R	Principal Accountin ...	Option Exercise	A	38.63	13,388	517,178	13,388
May 18 2012	WDC	WESTERN DIGITAL CO ...	CARRILLO JOSEPH R	Principal Accountin ...	Grant	A	0.00	5,630	0	91,932	86.3 K to 91.9 K (+6.52 %)
Sep 16 2011	WDC	WESTERN DIGITAL CO ...	CARRILLO JOSEPH R	Principal Accountin ...	Option Exercise	A	29.60	14,603	432,249	14,603
Sep 16 2011	WDC	WESTERN DIGITAL CO ...	CARRILLO JOSEPH R	Principal Accountin ...	Grant	A	0.00	4,634	0	86,250	81.6 K to 86.3 K (+5.68 %)

View all JOSEPH R CARRILLO insider transactions.