InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (3 ops.)
Insider track record
Board DirectorDisclosed buys
1
Disclosed sells
3
T+90 hit rate
0%
T+90 mean return
-7.1%
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the full record of transactions filed by Campbell Thomas G, Director. Insider active across 2 companies, notably SMITH MICRO SOFTWARE, INC.. Cumulatively, 10 reports have been published. Breakdown: 1 buy · 3 sells. Total volume traded: €155k. Activity tracked since 19 May 2021. The latest transaction was disclosed on 9 March 2026 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Campbell Thomas G
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations10 total
12,500 shares0Common stockSEC:0001437749-26-007576:0
7,993 shares0Common StockSEC:0001437749-25-032254:0
10,000 shares@ US$0.714.2% of flowCommon StockSEC:0001628280-25-013161:0
25,000 shares0Common StockSEC:0001628280-25-002689:0
25,000 shares0Common StockSEC:0001628280-24-001528:0
25,000 shares0Common StockSEC:0001628280-23-001822:0
1,700 shares@ US$2.332.5% of flowCommon StockSEC:0001628280-22-023940:0
Canonical exit: 28 Nov 2022 (T+90)
25,000 shares0Common StockSEC:0001209191-22-004101:0
20,000 shares@ US$4.835756.5% of flowCommon StockSEC:0001209191-21-055222:0
15,000 shares@ US$5.117943.5% of flowCommon StockSEC:0001209191-21-034592:0
10 of 10 declarations
About Campbell Thomas G
Thomas G. Campbell is a Board Member at Smith Micro Software, Inc., a company specializing in software. As a board member, he participates in the governance of the company and in strategic decision-making to support its development.
