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Who

Ron Shelton

Director

Company insider

Files Form 4 as: Director, QuickLogic; Sr VP, CFO and Treasurer, Navitas Semiconductor; Chief Financial Officer, Adesto Technologies; Chief Financial Officer, GigOptix.

In numbers

Trades disclosed
79
Buys
6
Sells
11
Bought
$169K
Sold
$1.7M
Companies
4
Companies where not an officer
1
First trade
17 Mar 2010
Last trade
4 Sep 2026
Last filed
30 Sep 2026

Companies traded

Where they are an officer
NVTS Navitas SemiconductorOfficer · Semiconductors · last 15 Dec 20230 buys · 6 sells
Adesto TechnologiesOfficer · last 29 Jun 20203 buys · 5 sells
GigOptixOfficer · last 27 Oct 20103 buys · 0 sells
Everywhere else they filed: board seats, 10% stakes, other companies
QUIK QuickLogicDirector · Semiconductors · last 4 Sep 20260 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
4 Sep 2026filed 30 Sep 2026QUIK QuickLogicoption or derivative · SemiconductorsSEC FORM 4 Code A—7,946 at $0.00filing
4 Sep 2026filed 30 Sep 2026QUIK QuickLogicoption or derivative · SemiconductorsSEC FORM 4 Code A—7,946 at $0.00filing
4 Sep 2026filed 11 Sep 2026QUIK QuickLogicoption or derivative · SemiconductorsSEC FORM 4 Code A—7,899 at $0.00filing
4 Sep 2026filed 11 Sep 2026QUIK QuickLogicoption or derivative · SemiconductorsSEC FORM 4 Code A—7,899 at $0.00filing
2 Sep 2026filed 4 Sep 2026QUIK QuickLogicSemiconductorsSEC FORM 4 Code M—5,246 at $0.00filing
2 Sep 2026filed 4 Sep 2026QUIK QuickLogicoption or derivative · SemiconductorsSEC FORM 4 Code M—5,246 at $0.00filing
2 Sep 2026filed 4 Sep 2026QUIK QuickLogicoption or derivative · SemiconductorsSEC FORM 4 Code M—5,246 at $0.00filing
2 Sep 2026filed 4 Sep 2026QUIK QuickLogicSemiconductorsSEC FORM 4 Code M—5,246 at $0.00filing
2 Sep 2025filed 4 Sep 2025QUIK QuickLogicoption or derivative · SemiconductorsSEC FORM 4 Code A—5,246 at $0.00filing
15 Dec 2023filed 15 Dec 2023NVTS Navitas SemiconductorSemiconductorsSEC FORM 4 Sold$81K10,000 at $8.11filing
7 Dec 2023filed 7 Dec 2023NVTS Navitas SemiconductorSemiconductorsSEC FORM 4 Sold$226K30,000 at $7.54filing
25 Aug 2023filed 25 Aug 2023NVTS Navitas SemiconductorSemiconductorsSEC FORM 4 Sold$332K40,000 at $8.31filing
23 Aug 2023filed 25 Aug 2023NVTS Navitas SemiconductorSemiconductorsSEC FORM 4 Sold$287K33,639 at $8.52filing
17 Aug 2023filed 18 Aug 2023NVTS Navitas SemiconductorSemiconductorsSEC FORM 4 Sold$267K34,245 at $7.81filing
16 Aug 2023filed 18 Aug 2023NVTS Navitas SemiconductorSemiconductorsSEC FORM 4 Code A—75,000 at $0.00filing
15 Mar 2023filed 16 Mar 2023NVTS Navitas SemiconductorSemiconductorsSEC FORM 4 Sold$21K3,313 at $6.30filing
14 Mar 2023filed 16 Mar 2023NVTS Navitas SemiconductorSemiconductorsSEC FORM 4 Code A—7,865 at $0.00filing
13 Jul 2022filed 15 Jul 2022NVTS Navitas SemiconductorSemiconductorsSEC FORM 4 Code A—375,000 at $0.00filing
29 Jun 2020filed 1 Jul 2020Adesto Technologiesoption or derivativeSEC FORM 4 Code D—19,702filing
29 Jun 2020filed 1 Jul 2020Adesto Technologiesoption or derivativeSEC FORM 4 Code D—59,944filing

Sectors

Technology6
Not placed11

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

Related people

Brian LongDirector · Director at Navitas Semiconductor, filing Form 4 there in the last year
Richard J. HendrixDirector · Director at Navitas Semiconductor, filing Form 4 there in the last year
Davin LeeDirector · Director at Navitas Semiconductor, filing Form 4 there in the last year
Dipender SalujaDirector · Director at Navitas Semiconductor, filing Form 4 there in the last year
David MoxamDirector · Director at Navitas Semiconductor, filing Form 4 there in the last year