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Who

Ellen Barker

Director

Company insider

Files Form 4 as: Director, Microchip Technology; Sr. Vice President, Texas Instruments.

In numbers

Trades disclosed
38
Buys
0
Sells
7
Bought
$0
Sold
$7.4M
Companies
2
Companies where not an officer
1
First trade
26 Jan 2017
Last trade
18 Aug 2026
Last filed
19 Aug 2026

Companies traded

Where they are an officer
TXN Texas InstrumentsOfficer · Semiconductors · last 4 Aug 20200 buys · 7 sells
Everywhere else they filed: board seats, 10% stakes, other companies
MCHP Microchip TechnologyDirector · Semiconductors · last 18 Aug 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
18 Aug 2026filed 19 Aug 2026MCHP Microchip Technologyoption or derivative · SemiconductorsSEC FORM 4 Code A—2,557 at $0.00filing
18 Aug 2026filed 19 Aug 2026MCHP Microchip Technologyoption or derivative · SemiconductorsSEC FORM 4 Code A—2,557 at $0.00filing
17 Aug 2026filed 19 Aug 2026MCHP Microchip TechnologySemiconductorsSEC FORM 4 Code M$248K3,090 at $80.26filing
17 Aug 2026filed 19 Aug 2026MCHP Microchip Technologyoption or derivative · SemiconductorsSEC FORM 4 Code M—3,090 at $0.00filing
17 Aug 2026filed 19 Aug 2026MCHP Microchip Technologyoption or derivative · SemiconductorsSEC FORM 4 Code M—3,090 at $0.00filing
17 Aug 2026filed 19 Aug 2026MCHP Microchip TechnologySemiconductorsSEC FORM 4 Code M$248K3,090 at $80.26filing
19 Aug 2025filed 20 Aug 2025MCHP Microchip Technologyoption or derivative · SemiconductorsSEC FORM 4 Code A—3,090 at $0.00filing
18 Aug 2025filed 20 Aug 2025MCHP Microchip Technologyoption or derivative · SemiconductorsSEC FORM 4 Code M—2,491 at $0.00filing
18 Aug 2025filed 20 Aug 2025MCHP Microchip TechnologySemiconductorsSEC FORM 4 Code M$163K2,491 at $65.56filing
20 Aug 2024filed 21 Aug 2024MCHP Microchip Technologyoption or derivative · SemiconductorsSEC FORM 4 Code A—2,491 at $0.00filing
19 Aug 2024filed 21 Aug 2024MCHP Microchip Technologyoption or derivative · SemiconductorsSEC FORM 4 Code M—1,306 at $0.00filing
19 Aug 2024filed 21 Aug 2024MCHP Microchip TechnologySemiconductorsSEC FORM 4 Code M$107K1,306 at $82.03filing
4 Aug 2020filed 6 Aug 2020TXN Texas Instrumentsoption or derivative · SemiconductorsSEC FORM 4 Code M—19,065 at $0.00filing
4 Aug 2020filed 6 Aug 2020TXN Texas InstrumentsSemiconductorsSEC FORM 4 Code M$841K19,065 at $44.09filing
4 Aug 2020filed 6 Aug 2020TXN Texas InstrumentsSemiconductorsSEC FORM 4 Sold$2.5M19,065 at $131.03filing
30 Apr 2020filed 4 May 2020TXN Texas InstrumentsSemiconductorsSEC FORM 4 Code G—442 at $0.00filing
31 Jan 2020filed 4 Feb 2020TXN Texas InstrumentsSemiconductorsSEC FORM 4 Sold$495K4,015 at $123.36filing
24 Jan 2020filed 28 Jan 2020TXN Texas Instrumentsoption or derivative · SemiconductorsSEC FORM 4 Code A$2.6M19,556 at $130.52filing
24 Jan 2020filed 28 Jan 2020TXN Texas InstrumentsSemiconductorsSEC FORM 4 Code A—3,831 at $0.00filing
30 Jul 2019filed 15 Aug 2019TXN Texas InstrumentsSemiconductorsSEC FORM 4 Code G—535 at $0.00filing

News

Texas Instruments (NASDAQ: TXN) revenue jumps and sets Q4 outlookTXN · themarketsdaily.com · 22 Oct 2026Texas Instruments (NASDAQ:TXN) Stock Gets Price Target Cut from MizuhoTXN · dailypolitical.com · 22 Oct 2026

0 headlines in the last 90 days name Ellen Barker; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Technology7

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

Related people

Pamela H. PatsleyDirector · Director at Texas Instruments, filing Form 4 there in the last year
Curtis C. FarmerDirector · Director at Texas Instruments, filing Form 4 there in the last year
Tsedeniya AbrahamSr. Vice President · Sr. Vice President at Texas Instruments, filing Form 4 there in the last year
Julie C. KnechtVP & Chief Accounting Officer · VP & Chief Accounting Officer at Texas Instruments, filing Form 4 there in the last year
Martin S. CraigheadDirector · Director at Texas Instruments, filing Form 4 there in the last year