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SMSI · Additional Proxy Materials (DEFA14A) · Filed April 16, 2026

Smith Micro Software Inc — Additional Proxy Materials (DEFA14A)

Form
DEFA14A
Filed
April 16, 2026
Ticker
SMSI
Accession
0001437749-26-012558
Smith Micro Software Inc on Boardroom AlphaView on SEC EDGAR
Boardroom Alpha · Filing insights

Smith Micro Software, Inc. has no substantive developments; consult the filing for more details.

About Smith Micro Software Inc
Market cap
$22M
1Y TSR
−5.2%
3Y TSR
−55.1%
Board grade
C-
Sector
Technology
CEO
Timothy C Huffmyer
Last annual meeting: May 26, 2026 · View full Smith Micro Software Inc profile →
smsi20260414_defa14a.htm

 

 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

SCHEDULE 14A

PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE

SECURITIES EXCHANGE ACT OF 1934

 

Filed by the Registrant ☒

Filed by a Party other than the Registrant ☐

Check the appropriate box:

 

☐

Preliminary Proxy Statement

 

 

☐

Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

 

 

☐

Definitive Proxy Statement

 

 

☒

Definitive Additional Materials

 

 

☐

Soliciting Material under 240.14a-12

 

 

Smith Micro Software, Inc.

(Name of Registrant as Specified In Its Charter)

 

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

 

 

Payment of Filing Fee (Check the appropriate box):

 

☒

No fee required

 

 

☐

Fee paid previously with preliminary materials

 

 

☐

Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11

 

 

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Frequently asked questions

When did Smith Micro Software Inc file this DEFA14A?
Smith Micro Software Inc (SMSI) filed this Additional Proxy Materials (DEFA14A) with the SEC on April 16, 2026. The accession number assigned by EDGAR is 0001437749-26-012558.
What does a DEFA14A disclose?
DEFA14A is additional definitive proxy soliciting material filed in connection with a shareholder meeting — supplemental letters, slides, or amendments issued after the main proxy statement.
What is the key takeaway from this filing?
Smith Micro Software, Inc. has no substantive developments; consult the filing for more details. This is Boardroom Alpha's one-line summary of the additional proxy materials; see the full filing text above for the formal disclosure.
Where can I find Smith Micro Software Inc's prior proxy statements on EDGAR?
The SEC EDGAR browser lists every DEFA14A Smith Micro Software Inc has filed under CIK 948708, sortable by date. Use the "View on SEC EDGAR" link in the page header, or browse directly via https://www.sec.gov/cgi-bin/browse-edgar.
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