SONUS NETWORKS INC  [  NASDAQ ]  [ SONS ]


4 TECHNOLOGY PARK DRIVE
WESTFORD,  MA,
  USA
9786148100
Filing DateCurrent and former namesChanged on date
2000-03-10
SONUS NETWORKS INC
Central Index Key (CIK)
0001105472
State of Incorporation
DE
Country of Incorporation
USA
Fiscal year end
1231
IRS #
043387074
Std. Industrial Class.
7373 SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN

Ownership (Form 3,4,5)# Filings
ABBOTT TODD (0001203749) 16
AHMED HASSAN (0001135082) 8
ANDERSON EDWARD T (0001218581) 6
BREWINGTON JAMES K (0001230525) 13
Bross Matthew W (0001599956) 7
CASTONGUAY MAURICE L (0001205457) 7
COLLIER JAMES (0001272820) 4
CUNNINGHAM JOHN PATRICK JR (0001233800) 13
DOLAN RAYMOND P (0001218769) 26
Dillon Matthew S (0001410414) 31
Edwards Steven (0001303533) 2
Empire Capital Management LLC (0001321711) 34
England Gale E (0001490374) 6
FERRI PAUL J (0001012501) 2
Fine Scott A (0001522646) 34
GALAHAD SECURITIES LTD (0001401054) 40
GAYNOR RICHARD J (0001198663) 7
GREENQUIST MARK T (0001221115) 14
GRUBER RUBIN (0001218582) 4
HARRIS EDWARD N (0001211246) 3
HLUCHYJ MICHAEL G (0001214435) 2
Harris Kathleen A (0001490375) 9
INFANTE BEATRIZ V (0001193369) 13
JANZEN HOWARD E (0001242485) 15
JONES PAUL R (0001214541) 2
LEGATUM CAPITAL LTD (0001401056) 40
LEGATUM GLOBAL HOLDINGS LTD (0001401057) 40
LEGATUM GLOBAL INVESTMENT LTD (0001401055) 38
Lai Elmer A (0001502851) 9
Laroia Rajiv (0001513114) 5
Lynch Richard J (0001407680) 7
MAYERSOHN JEFFREY (0001214437) 2
MILLER BRADLEY T (0001200958) 1
McDermott Paul K (0001336755) 2
NILL STEPHEN J (0001214442) 2
NOTINI ALBERT A (0001198662) 4
Nottenburg Richard N (0001166816) 6
O'Donnell Brian M (0001633965) 5
OHARA JOHN MICHAEL (0001211247) 3
Pai Gurudutt U (0001452075) 6
Pastore Wayne (0001434681) 8
Polizzi Peter (0001583995) 8
REEVE PAMELA D A (0001032946) 8
RICHSTONE ELLEN B (0001281526) 3
ROGERS GARY A (0001214439) 8
Richards Peter J (0001522647) 34
Riley Kevin W (0001615890) 12
SCHOFIELD JOHN A (0001230190) 15
SCHUBERT SCOTT E (0001231288) 12
SEVERINO PAUL J (0000903662) 6
Scarfo Anthony (0001550524) 21
Senate Limited Trustee (0001395063) 40
Shanableh Mohammed (0001410415) 16
Snider Jeffrey M (0001490372) 30
Swade Michael R (0001619835) 13
THOMPSON H BRIAN (0001086564) 16
Tipping David W (0001517225) 5
Udokwu Chuba N (0001410416) 4
Villare Susan M (0001677293) 7
Vishwanathan Kumar (0001490373) 7
All related persons/companies# Filings
ABBOTT TODD (0001203749) 16
AHMED HASSAN (0001135082) 10
AMVESCAP /LONDON/ 2
AMVESCAP PLC/LONDON/ (0000914208) 2
AMVESCO PLC /LONDON/ 2
ANDERSON EDWARD T (0001218581) 6
ANSARI ANOUSHEH (0001136701) 2
ARTIS CAPITAL MANAGEMENT LLC 5
ARTIS CAPITAL MANAGEMENT, L.P. (0001279364) 5
BARCLAYS GLOBAL INVESTORS NA /CA/ (0000913414) 1
BREWINGTON JAMES K (0001230525) 13
BZW BARCLAYS GLOBAL INVESTORS NA 1
BlackRock Inc. (0001364742) 5
Brookside Capital Trading Fund, L.P. (0001461875) 3
Bross Matthew W (0001599956) 7
CASTONGUAY MAURICE L (0001205457) 7
COLLIER JAMES (0001272820) 4
CUNNINGHAM JOHN PATRICK JR (0001233800) 13
Capital Research Global Investors (0001422848) 4
DOLAN RAYMOND P (0001218769) 26
Dillon Matthew S. (0001410414) 31
Edwards Steven (0001303533) 2
Empire Capital Management, L.L.C. (0001321711) 45
England Gale E. (0001490374) 6
FERRI PAUL J (0001012501) 3
FIRST TRUST PORTFOLIOS LP (0001184765) 2
FMR CORP (0000315066) 13
FMR LLC (0000315066) 4
Fine Scott A (0001522646) 34
GALAHAD SECURITIES LTD (0001401054) 42
GAYNOR RICHARD J (0001198663) 7
GREENQUIST MARK T (0001221115) 14
GRUBER RUBIN (0001218582) 5
HARRIS EDWARD N (0001211246) 3
HLUCHYJ MICHAEL G (0001214435) 3
Harris Kathleen A. (0001490375) 9
INFANTE BEATRIZ V (0001193369) 13
INVESCO PLC /LONDON 2
JANZEN HOWARD E (0001242485) 15
JONES PAUL R (0001214541) 2
Janus Limited, Trustee (0001392879) 2
LEGATUM CAPITAL LTD (0001401056) 40
LEGATUM GLOBAL HOLDINGS LTD (0001401057) 40
LEGATUM GLOBAL INVESTMENT LTD (0001401055) 38
Lai Elmer A. (0001502851) 9
Laroia Rajiv (0001513114) 5
Lynch Richard J. (0001407680) 7
MATRIX PARTNERS V LP ET AL (0001106826) 2
MAYERSOHN JEFFREY (0001214437) 3
MILLER BRADLEY T (0001200958) 1
McDermott Paul K (0001336755) 2
NASDAQ Stock Market LLC (0001354457) 1
NETWORK EQUIPMENT TECHNOLOGIES INC (0000752431) 2
NILL STEPHEN J (0001214442) 3
NOTINI ALBERT A (0001198662) 4
NOTTENBURG RICHARD N (0001166816) 6
New BlackRock, Inc. 5
O'Donnell Brian M. (0001633965) 5
OHARA JOHN MICHAEL (0001211247) 3
PERFORMANCE TECHNOLOGIES INC \DE\ (0001003950) 3
PRICE T ROWE ASSOCIATES INC /MD/ (0000080255) 2
PUTNAM INVESTMENTS INC (0000766524) 2
PUTNAM INVESTMENTS LLC (0000766524) 1
Pai Gurudutt U (0001452075) 6
Pastore Wayne (0001434681) 8
Polizzi Peter (0001583995) 8
REEVE PAMELA D A (0001032946) 8
RICHSTONE ELLEN B (0001281526) 3
ROGERS GARY A (0001214439) 9
Richards Peter J (0001522647) 34
Riley Kevin W. (0001615890) 12
SCHOFIELD JOHN A (0001230190) 15
SCHUBERT SCOTT E (0001231288) 12
SEVERINO PAUL J (0000903662) 6
SIRIOS CAPITAL MANAGEMENT L P (0001104883) 3
Scarfo Anthony (0001550524) 21
Senate Limited, Trustee (0001395063) 58
Shanableh Mohammed (0001410415) 16
Snider Jeffrey M. (0001490372) 30
Swade Michael R. (0001619835) 13
THOMPSON H BRIAN (0001086564) 16
Tipping David W. (0001517225) 5
Udokwu Chuba N (0001410416) 4
VANGUARD GROUP INC (0000102909) 4
Villare Susan M. (0001677293) 7
Vishwanathan Kumar (0001490373) 7
WELLINGTON MANAGEMENT CO 7
WELLINGTON MANAGEMENT CO LLP (0000902219) 7
WELLINGTON MANAGEMENT GROUP LLP (0000902219) 3
WELLS FARGO INSTITUTIONAL TRUST CO 1
db