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Who

Thomas G. Campbell

Director

Company insider

Files Form 4 as: Director, Smith Micro Software.

In numbers

Trades disclosed
85
Buys
1
Sells
38
Bought
$3,961
Sold
$1.2M
Companies
1
Companies where not an officer
1
First trade
8 Mar 2006
Last trade
9 Mar 2026
Last filed
10 Mar 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
SMSI Smith Micro SoftwareDirector · Software · last 9 Mar 20261 buy · 38 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
10Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
9 Mar 2026filed 10 Mar 2026SMSI Smith Micro SoftwareSoftwareSEC FORM 4 Code A—12,500 at $0.00filing
9 Mar 2026filed 10 Mar 2026SMSI Smith Micro SoftwareSoftwareSEC FORM 4 Code A—12,500 at $0.00filing
9 Oct 2025filed 29 Oct 2025SMSI Smith Micro SoftwareSoftwareSEC FORM 4 Code A—7,993 at $0.00filing
14 Mar 2025filed 17 Mar 2025SMSI Smith Micro SoftwareSoftwareSEC FORM 4 Sold$7,10010,000 at $0.71filing
23 Jan 2025filed 27 Jan 2025SMSI Smith Micro SoftwareSoftwareSEC FORM 4 Code A—25,000 at $0.00filing
16 Jan 2024filed 17 Jan 2024SMSI Smith Micro SoftwareSoftwareSEC FORM 4 Code A—25,000 at $0.00filing
27 Jan 2023filed 31 Jan 2023SMSI Smith Micro SoftwareSoftwareSEC FORM 4 Code A—25,000 at $0.00filing
30 Aug 2022filed 30 Aug 2022SMSI Smith Micro SoftwareSoftwareSEC FORM 4 Bought$3,9611,700 at $2.33filing
18 Jan 2022filed 20 Jan 2022SMSI Smith Micro SoftwareSoftwareSEC FORM 4 Code A—25,000 at $0.00filing
8 Sep 2021filed 8 Sep 2021SMSI Smith Micro SoftwareSoftwareSEC FORM 4 Sold$97K20,000 at $4.84filing
19 May 2021filed 20 May 2021SMSI Smith Micro SoftwareSoftwareSEC FORM 4 Sold$77K15,000 at $5.12filing
16 Feb 2021filed 18 Feb 2021SMSI Smith Micro SoftwareSoftwareSEC FORM 4 Code A—25,000 at $0.00filing
2 Jun 2020filed 4 Jun 2020SMSI Smith Micro SoftwareSoftwareSEC FORM 4 Sold$73K15,000 at $4.85filing
11 Feb 2020filed 13 Feb 2020SMSI Smith Micro SoftwareSoftwareSEC FORM 4 Code A—25,000 at $0.00filing
13 Aug 2019filed 16 Aug 2019SMSI Smith Micro SoftwareSoftwareSEC FORM 4 Sold$124K20,000 at $6.19filing
13 May 2019filed 14 May 2019SMSI Smith Micro SoftwareSoftwareSEC FORM 4 Sold$16K5,000 at $3.20filing
12 Feb 2019filed 14 Feb 2019SMSI Smith Micro SoftwareSoftwareSEC FORM 4 Code A—25,000 at $0.00filing
12 Mar 2018filed 14 Mar 2018SMSI Smith Micro SoftwareSoftwareSEC FORM 4 Code A—25,000 at $0.00filing
8 Mar 2017filed 12 Jul 2017SMSI Smith Micro SoftwareSoftwareSEC FORM 4 Code A—3,750 at $0.00filing
8 Mar 2017filed 13 Mar 2017SMSI Smith Micro SoftwareSoftwareSEC FORM 4 Code A—3,750 at $0.00filing

News

Sectors

Technology39

Buys in green, sells in red, by the company’s sector.

Related people

Timothy C. HuffmyerPresident and CEO · President and CEO at Smith Micro Software, filing Form 4 there in the last year
William W. Smith Jr.Executive Chairman · Executive Chairman at Smith Micro Software, filing Form 4 there in the last year
Bethany M. BraundVP, CFO and Treasurer · VP, CFO and Treasurer at Smith Micro Software, filing Form 4 there in the last year
Steven Lawrence ElfmanDirector · Director at Smith Micro Software, filing Form 4 there in the last year
Andrew ArnoDirector · Director at Smith Micro Software, filing Form 4 there in the last year