X0202 4 2004-10-04 0 0001111665 TELECOMMUNICATION SYSTEMS INC /FA/ TSYS 0001237090 TOSE MAURICE B C/O TELECOMMUNICATION SYSTEMS, INC. 275 WEST STREET ANNAPOLIS MD 21401 1 1 1 0 Chairman, President & CEO Class B Common Stock 2004-10-04 4 S 0 1400 3.50 D Class A Common Stock 1400 8447703 D Class B Common Stock 2004-10-04 4 S 0 200 3.52 D Class A Common Stock 200 8447503 D Class B Common Stock 2004-10-04 4 S 0 200 3.53 D Class A Common Stock 200 8447303 D Class B Common Stock 2004-10-04 4 S 0 700 3.54 D Class A Common Stock 700 8446603 D Class B Common Stock 2004-10-04 4 S 0 500 3.55 D Class A Common Stock 500 8446103 D Class B Common Stock 2004-10-04 4 S 0 1200 3.56 D Class A Common Stock 1200 8444903 D Class B Common Stock 2004-10-04 4 S 0 1500 3.57 D Class A Common Stock 1500 8443403 D Class B Common Stock 2004-10-04 4 S 0 100 3.58 D Class A Common Stock 100 8443103 D Class B Common Stock 2004-10-04 4 S 0 1700 3.60 D Class A Common Stock 1700 8441603 D Class B Common Stock 2004-10-05 4 S 0 200 3.63 D Class A Common Stock 200 8441403 D Class B Common Stock 2004-10-05 4 S 0 200 3.65 D Class A Common Stock 200 8441203 D Class B Common Stock 2004-10-05 4 S 0 1200 3.66 D Class A Common Stock 1200 8440003 D Class B Common Stock 2004-10-05 4 S 0 400 3.68 D Class A Common Stock 400 8439603 D Class B Common Stock 2004-10-05 4 S 0 3400 3.70 D Class A Common Stock 3400 8436203 D Class B Common Stock 2004-10-05 4 S 0 100 3.71 D Class A Common Stock 100 8436103 D Class B Common Stock 2004-10-05 4 S 0 200 3.72 D Class A Common Stock 200 8435903 D Class B Common Stock 2004-10-05 4 S 0 100 3.75 D Class A Common Stock 100 8435803 D Class B Common Stock 2004-10-05 4 S 0 600 3.76 D Class A Common Stock 600 8435203 D Class B Common Stock 2004-10-05 4 S 0 600 3.77 D Class A Common Stock 600 8434603 D Class B Common Stock 2004-10-05 4 S 0 500 3.80 D Class A Common Stock 500 8434103 D Class B Common Stock 2004-10-06 4 S 0 600 3.75 D Class A Common Stock 600 8433503 D Class B Common Stock 2004-10-06 4 S 0 200 3.77 D Class A Common Stock 200 8433303 D Class B Common Stock 2004-10-06 4 S 0 4600 3.80 D Class A Common Stock 4600 8428703 D Class B Common Stock 2004-10-06 4 S 0 800 3.81 D Class A Common Stock 800 8427903 D Class B Common Stock 2004-10-06 4 S 0 900 3.82 D Class A Common Stock 900 8427003 D Class B Common Stock 2004-10-06 4 S 0 400 3.85 D Class A Common Stock 400 8426603 D Class B Common Stock Class A Common Stock 21945 21945 I By Children Class B Common Stock Class A Common Stock 215753 215753 I By Trust The shares of Class B Common Stock are convertible, at any time, at the option of the holder, into shares of Class A Common Stock on a one-for-one basis. These shares were sold under a 10b5-1 selling plan. Shares of Class B Common Stock automatically converted into an equal number of shares of Class A Common Stock immediately upon the sale. These shares are held by Mr. Tose's children. Mr. Tose disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that Mr. Tose is the beneficial owner of such securities for the purposes of Section 16 or any other purpose. These shares are held in an irrevocable trust for the benefit of Mr. Tose's children. Mr. Tose is the settlor and Mr. Tose's spouse is the trustee of the trust. Mr. Tose disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that Mr. Tose is the beneficial owner of such securities for the purposes of Section 16 or any other purpose. /s/ Bruce A. White, by power-of-attorney 2004-10-06