13D Filing: Cove Street Capital and Westell Technologies Inc (WSTL)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 13D

Under the Securities Exchange Act of 1934

(Amendment No. 5)*

Westell Technologies Inc

(Name of Issuer)

Common Stock Class A, $.01 par value

(Title of Class of Securities)

957541105

(CUSIP Number)

Daniele Beasley
Cove Street Capital LLC
2101 East El Segundo Boulevard, Suite 302
El Segundo, CA 90245

(Name, Address and Telephone Number of Person
Authorized to Receive Notices and Communications)

May 31, 2017

(Date of Event which Requires Filing of this Statement)

If the filing person has previously filed a statement on
Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule
because of §§240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. x

Note: Schedules filed in paper format shall include
a signed original and five copies of the schedule, including all exhibits. See §240.13d-7 for other
parties to whom copies are to be sent.

The remainder of this cover page shall be filled
out for a reporting person’s initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

*The Amendment No 5. (“Amendment No. 5”) dated May 31, 2017
amends and supplements Amendment No. 4 dated February 28, 2017 which amends and supplements Amendment No. 3 dated September
22, 2016, which amends and supplements Amendment No. 2 dated August 23, 2016 which amends and supplements Amendment No. 1
dated August 11, 2016 which amends and supplements the statement on Schedule 13D filed with the Securities and Exchange
Commission (the “SEC”) on August 1, 2016 with respect to Common Stock Class A, $.01 par value (“Common
Stock”) of Westell Technologies Inc, (the “Issuer”). Capitalized terms used herein and not otherwise
defined in this Amendment No. 5 have the meanings set forth in the Schedule 13D.

The information required on the remainder of this cover page
shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934
(“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all
other provisions of the Act (however, see the Notes).