ROCK WILLIAM C

VP Accounting, Secretary at COMPUDYNE CORP · on record since May 17, 2006

Insider trading activity of ROCK WILLIAM C

Transactions on record: 22; since Feb 17, 2004

Open-market buys: 13; $6.2K

Open-market sells: 0

Companies traded: 1; last filing Sep 14, 2007

Figures computed from official regulatory filings — .

Companies where ROCK WILLIAM C has traded

COMPUDYNE CORP22 tx · $254.9K · Sep 14, 2007

Track record of ROCK WILLIAM C

Open-market buys: 13

Last buy: Jun 8, 2006

Enough buys on record, but none of them has a 63-day return yet — this happens when the shares stopped trading, or when the buys are too recent. Win rates will appear once returns mature.

Transaction history of ROCK WILLIAM C

Co-insiders of ROCK WILLIAM C

ANGELONE RONALD JCOMPUDYNE CORP
BLACKMON PHILIP MCOMPUDYNE CORP
BUNYARD GARY TCOMPUDYNE CORP
CLARK DAVID W JRCOMPUDYNE CORP
Crawford Daniel ACOMPUDYNE CORP
DOWDEN ALBERT RCOMPUDYNE CORP
FEIDELBERG GEOFFREY FCOMPUDYNE CORP
FROHLICH PHILCOMPUDYNE CORP
GUTFREUND JOHN HCOMPUDYNE CORP
HOUK WADE BCOMPUDYNE CORP
KELLING BRUCECOMPUDYNE CORP
LUCYNSKI JON RCOMPUDYNE CORP
MANGUS GARY ACOMPUDYNE CORP
McConnell John MichaelCOMPUDYNE CORP
PRESCOTT GROUP CAPITAL MANAGEMENT LLCCOMPUDYNE CORP
PRYOR MILLARD H JRCOMPUDYNE CORP
ROENIGK MARTIN ACOMPUDYNE CORP
WACHS CHARLES DAVIDCOMPUDYNE CORP

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
COMPUDYNE CORPListing unverified	Sep 14, 2007	ExerciseD (derivative)	-4,000	—	n/a (No price was disclosed in the filing)		SEC
COMPUDYNE CORPListing unverified	Sep 14, 2007	Exercise	4,000	6.32	$25.3K		SEC
COMPUDYNE CORPListing unverified	Sep 14, 2007	Other	-3,608	7.00	$25.3K		SEC
COMPUDYNE CORPListing unverified	Sep 14, 2007	Other	-18,587.53	7.00	$130.1K		SEC
COMPUDYNE CORPListing unverified	Jun 9, 2006	Buy	67.65	6.80	$460	conv 33Cluster	SEC
COMPUDYNE CORPListing unverified	May 17, 2006	AwardD (derivative)	495	9.68	$4.8K		SEC
COMPUDYNE CORPListing unverified	May 17, 2006	Exercise	2,000	2.50	$5K		SEC
COMPUDYNE CORPListing unverified	May 17, 2006	ExerciseD (derivative)	-2,000	2.50	$5K		SEC
COMPUDYNE CORPListing unverified	May 17, 2006	AwardD (derivative)	5,505	9.68	$53.3K		SEC
COMPUDYNE CORPListing unverified	May 17, 2006	Buy	66.89	6.88	$460.2	conv 45ClusterFirst in 12mo	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	83.03	8.31 USD	$690	conv 58ClusterUnusual size	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	46	10.00 USD	$460	conv 33Cluster	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	50	9.20 USD	$460	conv 33Cluster	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	50.91	9.04 USD	$460	conv 38Cluster	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	55.89	8.23 USD	$460	conv 45Cluster	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	41.03	11.21 USD	$460	conv 33Cluster	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	51.17	8.99 USD	$460	conv 37Cluster	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	70.55	6.52 USD	$460	conv 44Cluster	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	67.45	6.82 USD	$460	conv 52ClusterFirst in 12mo	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	57.36	8.02 USD	$460	conv 33Cluster	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	54.44	8.45 USD	$460	conv 37Cluster	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	AwardD (derivative)	4,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
COMPUDYNE CORPListing unverified	Sep 14, 2007	ExerciseD (derivative)	-4,000	—	n/a (No price was disclosed in the filing)		SEC
COMPUDYNE CORPListing unverified	Sep 14, 2007	Exercise	4,000	6.32	$25.3K		SEC
COMPUDYNE CORPListing unverified	Sep 14, 2007	Other	-3,608	7.00	$25.3K		SEC
COMPUDYNE CORPListing unverified	Sep 14, 2007	Other	-18,587.53	7.00	$130.1K		SEC
COMPUDYNE CORPListing unverified	Jun 9, 2006	Buy	67.65	6.80	$460	conv 33Cluster	SEC
COMPUDYNE CORPListing unverified	May 17, 2006	AwardD (derivative)	495	9.68	$4.8K		SEC
COMPUDYNE CORPListing unverified	May 17, 2006	Exercise	2,000	2.50	$5K		SEC
COMPUDYNE CORPListing unverified	May 17, 2006	ExerciseD (derivative)	-2,000	2.50	$5K		SEC
COMPUDYNE CORPListing unverified	May 17, 2006	AwardD (derivative)	5,505	9.68	$53.3K		SEC
COMPUDYNE CORPListing unverified	May 17, 2006	Buy	66.89	6.88	$460.2	conv 45ClusterFirst in 12mo	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	83.03	8.31 USD	$690	conv 58ClusterUnusual size	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	46	10.00 USD	$460	conv 33Cluster	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	50	9.20 USD	$460	conv 33Cluster	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	50.91	9.04 USD	$460	conv 38Cluster	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	55.89	8.23 USD	$460	conv 45Cluster	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	41.03	11.21 USD	$460	conv 33Cluster	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	51.17	8.99 USD	$460	conv 37Cluster	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	70.55	6.52 USD	$460	conv 44Cluster	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	67.45	6.82 USD	$460	conv 52ClusterFirst in 12mo	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	57.36	8.02 USD	$460	conv 33Cluster	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	Buy	54.44	8.45 USD	$460	conv 37Cluster	SEC
COMPUDYNE CORPListing unverified	Feb 17, 2004	AwardD (derivative)	4,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC