Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0000807249-12-000025
Filing Date
2012-01-31
Accepted
2012-01-31 14:31:10
Documents
1

Document Format Files

Seq Description Document Type Size
1 sono_01.htm SC 13D/A 259933
  Complete submission text file 0000807249-12-000025.txt   261720
Mailing Address ONE CORPORATE CENTER RYE NY 10580
Business Address ONE CORPORATE CENTER RYE NY 10580-1434 9149215000
GAMCO INVESTORS, INC. ET AL (Filed by) CIK: 0000807249 (see all company filings)

EIN.: 133056041 | State of Incorp.: NY | Fiscal Year End: 1031
Type: SC 13D/A
SIC: 0000

Mailing Address 21919 30TH DRIVE SE BOTHELL WA 98021-3904
Business Address 21919 30TH DRIVE SE BOTHELL WA 98021-3904 4259511200
SONOSITE INC (Subject) CIK: 0001055355 (see all company filings)

EIN.: 911405022 | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-54269 | Film No.: 12558697
SIC: 3841 Surgical & Medical Instruments & Apparatus