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Who

Donghyun Thomas Hwang

SVP, Global Sales

Company insider

Files Form 4 as: SVP, Global Sales, MACOM Technology Solutions Holdings; Vice President of Sales, Hittite Microwave.

In numbers

Trades disclosed
303
Buys
2
Sells
70
Bought
$107K
Sold
$29.0M
Companies
2
Companies where not an officer
0
First trade
20 Jan 2010
Last trade
25 Jun 2026
Last filed
29 Jun 2026

Companies traded

Where they are an officer
MTSI MACOM Technology Solutions HoldingsOfficer, 10% owner · Semiconductors · last 25 Jun 20262 buys · 57 sells
Hittite MicrowaveOfficer · last 10 Mar 20140 buys · 13 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
25 Jun 2026filed 29 Jun 2026MTSI MACOM Technology Solutions HoldingsSemiconductorsSEC FORM 4 Sold$37K100 at $367.30filing
25 Jun 2026filed 29 Jun 2026MTSI MACOM Technology Solutions HoldingsSemiconductorsSEC FORM 4 Sold$155K400 at $388.65filing
25 Jun 2026filed 29 Jun 2026MTSI MACOM Technology Solutions HoldingsSemiconductorsSEC FORM 4 Sold$113K291 at $389.74filing
25 Jun 2026filed 29 Jun 2026MTSI MACOM Technology Solutions HoldingsSemiconductorsSEC FORM 4 Sold$39K100 at $391.94filing
25 Jun 2026filed 29 Jun 2026MTSI MACOM Technology Solutions HoldingsSemiconductorsSEC FORM 4 Sold$37K100 at $369.99filing
25 Jun 2026filed 29 Jun 2026MTSI MACOM Technology Solutions HoldingsSemiconductorsSEC FORM 4 Sold$75K200 at $375.34filing
25 Jun 2026filed 29 Jun 2026MTSI MACOM Technology Solutions HoldingsSemiconductorsSEC FORM 4 Sold$38K100 at $379.80filing
25 Jun 2026filed 29 Jun 2026MTSI MACOM Technology Solutions HoldingsSemiconductorsSEC FORM 4 Sold$160K420 at $382.04filing
25 Jun 2026filed 29 Jun 2026MTSI MACOM Technology Solutions HoldingsSemiconductorsSEC FORM 4 Sold$115K300 at $382.91filing
25 Jun 2026filed 29 Jun 2026MTSI MACOM Technology Solutions HoldingsSemiconductorsSEC FORM 4 Sold$3,4599 at $384.35filing
25 Jun 2026filed 29 Jun 2026MTSI MACOM Technology Solutions HoldingsSemiconductorsSEC FORM 4 Sold$155K400 at $386.62filing
25 Jun 2026filed 29 Jun 2026MTSI MACOM Technology Solutions HoldingsSemiconductorsSEC FORM 4 Sold$77K200 at $387.25filing
25 Jun 2026filed 29 Jun 2026MTSI MACOM Technology Solutions HoldingsSemiconductorsSEC FORM 4 Sold$37K100 at $367.30filing
25 Jun 2026filed 29 Jun 2026MTSI MACOM Technology Solutions HoldingsSemiconductorsSEC FORM 4 Sold$37K100 at $369.99filing
25 Jun 2026filed 29 Jun 2026MTSI MACOM Technology Solutions HoldingsSemiconductorsSEC FORM 4 Sold$75K200 at $375.34filing
25 Jun 2026filed 29 Jun 2026MTSI MACOM Technology Solutions HoldingsSemiconductorsSEC FORM 4 Sold$38K100 at $379.80filing
25 Jun 2026filed 29 Jun 2026MTSI MACOM Technology Solutions HoldingsSemiconductorsSEC FORM 4 Sold$160K420 at $382.04filing
25 Jun 2026filed 29 Jun 2026MTSI MACOM Technology Solutions HoldingsSemiconductorsSEC FORM 4 Sold$115K300 at $382.91filing
25 Jun 2026filed 29 Jun 2026MTSI MACOM Technology Solutions HoldingsSemiconductorsSEC FORM 4 Sold$3,4599 at $384.35filing
25 Jun 2026filed 29 Jun 2026MTSI MACOM Technology Solutions HoldingsSemiconductorsSEC FORM 4 Sold$155K400 at $386.62filing

News

MACOM Technology Solutions (NASDAQ:MTSI) vs. Broadcom (NASDAQ:AVGO) Financial SurveyMTSI · themarketsdaily.com · 10 Oct 2026

0 headlines in the last 90 days name Donghyun Thomas Hwang; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Technology59
Not placed13

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

Related people

Ambra R. RothSVP, GC and Secretary · SVP, GC and Secretary at MACOM Technology Solutions Holdings, filing Form 4 there in the last year
Robert DennehySenior VP and COO · Senior VP and COO at MACOM Technology Solutions Holdings, filing Form 4 there in the last year
John KoberSenior VP and CFO · Senior VP and CFO at MACOM Technology Solutions Holdings, filing Form 4 there in the last year
Stephen G. DalyPresident and CEO · President and CEO at MACOM Technology Solutions Holdings, filing Form 4 there in the last year
Murugesan ShanmugarajDirector · Director at MACOM Technology Solutions Holdings, filing Form 4 there in the last year
Gilbert Ray Cisneros, Jr.Representative, CA-31 · Also traded MTSI in the last 90 days