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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001193125-16-706471
Filing Date
2016-09-09
Accepted
2016-09-09 16:18:01
Documents
4
Group Members
IVY INVESTMENT MANAGEMENT COWADDELL & REED FINANCIAL SERVICES, INC.WADDELL & REED INVESTMENT MANAGEMENT COWADDELL & REED, INC.

Document Format Files

Seq Description Document Type Size
1 AVINGER, INC. d254091dsc13ga.htm SC 13G/A 65407
2 JOINT FILING AGREEMENT d254091dex1.htm EX-1 6153
3 IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY d254091dex2.htm EX-2 1185
4 POWER OF ATTORNEY d254091dex3.htm EX-3 21991
  Complete submission text file 0001193125-16-706471.txt   96476
Mailing Address PO BOX 29217 SHAWNEE MISSION KS 66201-9217
Business Address 6300 LAMAR AVE OVERLAND PARK KS 66202-4200 9132362000
WADDELL & REED FINANCIAL INC (Filed by) CIK: 0001052100 (see all company filings)

IRS No.: 510261715 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6211 Security Brokers, Dealers & Flotation Companies

Mailing Address 400 CHESAPEAKE DRIVE REDWOOD CITY CA 94063
Business Address 400 CHESAPEAKE DRIVE REDWOOD CITY CA 94063 650-363-2400
Avinger Inc (Subject) CIK: 0001506928 (see all company filings)

IRS No.: 208873453 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-88794 | Film No.: 161879026
SIC: 3841 Surgical & Medical Instruments & Apparatus