Armstrong James C - Insider Stock Trading

Filing Date	T Date	Ticker	Issuer	Inc	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
8/14/08 13:57	8/13/08	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	EVP Opte	S.d	-8	8.07	-1	-8	10	D
1/9/08 10:09	1/7/08	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	EVP Opte	M.d	2	4.66	1	11	5	D
12/6/07 13:06	12/4/07	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	EVP Opte	M.d	0	4.66	0	2	5	D
12/6/07 13:06	12/4/07	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	EVP Opte	S.d	-1	8.00	0	-2	5	D
12/5/07 11:38	12/3/07	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	EVP Opte	M.d	26	4.66	6		5	D
12/5/07 11:38	12/3/07	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	EVP Opte	S.d	-45	8.06	-6	-54	5	D
12/4/07 10:37	11/30/07	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	EVP Opte	M.d	1	4.66	0	7	5	D
12/4/07 10:37	11/30/07	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	EVP Opte	S.d	-2	8.05	0	-6	5	D
11/30/07 11:13	11/29/07	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	EVP Opte	M.d	1	4.66	0	5	5	D
11/30/07 11:13	11/29/07	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	EVP Opte	S.d	-2	8.12	0	-5	5	D
11/29/07 14:10	11/28/07	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	EVP Opte	M.d	3	4.66	1	18	5	D
11/29/07 14:10	11/28/07	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	EVP Opte	S.d	-6	8.05	-1	-13	5	D
11/27/07 13:09	11/26/07	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	EVP Opte	M.d	2	4.66	1	12	5	D
11/27/07 13:09	11/26/07	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	EVP Opte	S.d	-4	8.18	-1	-10	5	D
11/20/07 12:10	11/19/07	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	EVP Opte	M.d	5	4.66	1	30	5	D
11/20/07 12:10	11/19/07	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	EVP Opte	S.d	-9	8.54	-1	-19	5	D
11/20/07 11:47	11/16/07	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	EVP Opte	M.d	4	4.66	1	25	5	D
11/20/07 11:47	11/16/07	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	EVP Opte	S.d	-8	8.58	-1	-17	5	D
9/20/07 12:39	9/19/07	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	EVP Opte	M.d	7	4.66	2	47	5	D
9/20/07 12:39	9/19/07	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	EVP Opte	S.d	-10	6.50	-2	-24	5	D
3/23/07 12:24	3/21/07	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	CFO	S.d	-63	8.39	-7	-61	5	D
6/22/06 13:18	6/21/06	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	CFO	S.d	-30	14.86	-2	-19	9
5/26/06 12:50	5/25/06	OPTC	Optelecom-Nkf, Inc.	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	CFO	S.d	-10	18.00	-1	-6	9
3/20/06 09:10	3/16/06	OPTC	Optelecom Inc	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	CFO	S.d	-15	24.90	-1	-100	0
4/18/05 12:55	4/18/05	OPTC	Optelecom Inc	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	CFO	P.d	3	7.80	0	186	1	D
3/22/05 14:16	3/21/05	OPTC	Optelecom Inc	DE	Electr	TvEq	Radio & Tv Broadcasting & Com	Armstrong James C	MD	DO	CFO	S.d	-4	9.67	0	-66	0	D

D	Derivative transaction in filing (usually option exercise)
M	Multiple transactions in filing; earliest reported transaction date and weighted average transaction price
A	Amended filing
E	Error detected in filing

S - Sale	Sale of securities on an exchange or to another person
S - Sale+OE	Sale of securities on an exchange or to another person (after option exercise)
F - Tax	Payment of exercise price or tax liability using portion of securities received from the company
P - Purchase	Purchase of securities on an exchange or from another person

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