Insider · CIK 0001207974

BROWN DAVID L

Reports to the SEC for 1 company · NATICK, MA

sec.gov

Transactions

Companies

Filings

CIK

0001207974

Forms 4 and 5

Insider transactions

18 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2010-07-29	NATIONAL DENTEX CORP /MA/D Disposition to Issuer	Director, Chairman and CEO	DDisposition to Issuer	−68.1K sh	$17.00	−$1.16M	0
2010-07-29	NATIONAL DENTEX CORP /MA/Employee Stock Option (Right to Buy)D Disposition to Issuer	Director, Chairman and CEO	DDisposition to Issuer	−58.5K sh	$3.50	−$205K	0
2010-07-29	NATIONAL DENTEX CORP /MA/Employee Stock Option (Right to Buy)D Disposition to Issuer	Director, Chairman and CEO	DDisposition to Issuer	−91.5K sh	$3.63	−$332K	0
2010-07-29	NATIONAL DENTEX CORP /MA/Employee Stock Option (Right to Buy)D Disposition to Issuer	Director, Chairman and CEO	DDisposition to Issuer	−18K sh	$0.55	−$9,840.6	0
2010-07-29	NATIONAL DENTEX CORP /MA/Employee Stock Option (Right to Buy)D Disposition to Issuer	Director, Chairman and CEO	DDisposition to Issuer	−12K sh	$3.63	−$43.6K	0
2010-07-29	NATIONAL DENTEX CORP /MA/Employee Stock Option (Right to Buy)D Disposition to Issuer	Director, Chairman and CEO	DDisposition to Issuer	−53.3K sh	$5.00	−$267K	0
2010-07-29	NATIONAL DENTEX CORP /MA/Employee Stock Option (Right to Buy)D Disposition to Issuer	Director, Chairman and CEO	DDisposition to Issuer	−30K sh	$12.93	−$388K	0
2010-04-02	NATIONAL DENTEX CORP /MA/M Exercise/Conversion	Director, Chairman and CEO	MExercise/Conversion	+11.3K sh	$8.67	+$97.5K	64,660
2010-04-02	NATIONAL DENTEX CORP /MA/Employee Incentive Stock Option (Right to Buy)M Exercise/Conversion	Director, Chairman and CEO	MExercise/Conversion	−11.3K sh	—	—	0
2009-09-24	NATIONAL DENTEX CORP /MA/G Gift	Director, Chairman and CEO	GGift	−10.7K sh	—	—	53,410
2009-04-20	NATIONAL DENTEX CORP /MA/J Other	Director, Chairman and CEO	JOther	+2,024 sh	$6.88	+$13.9K	64,060
2009-04-17	NATIONAL DENTEX CORP /MA/Employee Incentive Stock Option (Right to Buy)A Award	Director, Chairman and CEO	AAward	+30K sh	$4.07	+$122K	30,000
2009-03-23	NATIONAL DENTEX CORP /MA/P Purchase	Director, Chairman and CEO	PPurchase	+2,103 sh	$4.27	+$8,986.119	62,036
2009-03-18	NATIONAL DENTEX CORP /MA/P Purchase	Director, Chairman and CEO	PPurchase	+15K sh	$3.34	+$50K	59,933
2007-05-01	NATIONAL DENTEX CORP /MA/J Other	Director, Chairman and CEO	JOther	+879 sh	$15.48	+$13.6K	34,402
2006-05-01	NATIONAL DENTEX CORP /MA/J Other	Director, Chairman and CEO	JOther	+954 sh	$18.35	+$17.5K	31,523
2006-03-21	NATIONAL DENTEX CORP /MA/M Exercise/Conversion	Director, Chairman and CEO	MExercise/Conversion	+3,000 sh	$13.17	+$39.5K	30,569
2006-03-21	NATIONAL DENTEX CORP /MA/Employee Incentive Stock Option (Right to Buy)M Exercise/Conversion	Director, Chairman and CEO	MExercise/Conversion	−3,000 sh	$13.17	−$39.5K	0

Recent filings

Accepted (ET)
Aug 24
BROWN DAVID L0001207974-10-000004
SEC(opens sec.gov)
Apr 64
BROWN DAVID L0001207974-10-000001
SEC(opens sec.gov)
Sep 244
BROWN DAVID L0001207974-09-000007
SEC(opens sec.gov)
May 44
BROWN DAVID L0001207974-09-000004
SEC(opens sec.gov)
Apr 214
BROWN DAVID L0001207974-09-000003
SEC(opens sec.gov)
Mar 254
BROWN DAVID L0001207974-09-000002
SEC(opens sec.gov)
Mar 194
BROWN DAVID L0001207974-09-000001
SEC(opens sec.gov)
May 294/A
NATIONAL DENTEX CORP /MA/0001207974-07-000003
SEC(opens sec.gov)
May 34
BROWN DAVID L0001207974-06-000003
SEC(opens sec.gov)
Mar 214
BROWN DAVID L0001207974-06-000002
SEC(opens sec.gov)

Companies

NATIONAL DENTEX CORP /MA/Director, Chairman and CEO

Address

70 EVERETT STREET

NATICK, MA, 01760