Question 1

Who are the insiders buying MACOM Technology Solutions Holdings, Inc. stock?

Accepted Answer

InsiderAct tracks all open-market purchases of MACOM Technology Solutions Holdings, Inc. stock by corporate insiders — including officers, directors, and shareholders owning more than 10% — sourced from public SEC Form 4 filings.

Question 2

What does insider buying at a company mean?

Accepted Answer

When a corporate officer, director, or major shareholder purchases their own company's stock on the open market using personal funds, it signals confidence in the company's outlook. This is especially meaningful when multiple insiders buy within the same 7–14 day window (cluster buying) or when the purchase size exceeds $100,000.

Question 3

How do I find cluster buying signals for a company?

Accepted Answer

InsiderAct automatically detects cluster buying — two or more insiders independently purchasing shares within a 14-day window. When a cluster buy signal is active for a company, it appears prominently on the company's InsiderAct page and on the Signals tab.

Question 4

Has MACOM Technology Solutions Holdings, Inc. had any recent large insider purchases?

Accepted Answer

InsiderAct tracks all open-market purchases of $100,000 or more at MACOM Technology Solutions Holdings, Inc.. Large insider purchases are flagged as high-conviction signals because they represent meaningful personal capital commitments by executives or directors who have direct visibility into the company's operations and prospects.

Question 5

Where do the insider transactions on this page come from?

Accepted Answer

All transactions shown on InsiderAct company pages are sourced directly from SEC EDGAR Form 4 filings — the mandatory public disclosures that corporate insiders must submit within 2 business days of any stock transaction. InsiderAct ingests these filings in near real time and filters for open-market purchases and sales.


2026-09-01	2026-08-28	Dennehy Robert	COO	Sale	252	$275.20	$69,350
2026-08-19	2026-08-17	Kober John	CFO	Sale	1,699	$327.78	$556,898
2026-08-19	2026-08-17	Kober John	CFO	Sale	1,600	$328.78	$526,048
2026-08-19	2026-08-17	Kober John	CFO	Sale	1,590	$320.57	$509,706
2026-08-19	2026-08-17	Kober John	CFO	Sale	900	$325.26	$292,734
2026-08-19	2026-08-17	Kober John	CFO	Sale	500	$326.51	$163,255
2026-08-19	2026-08-17	Kober John	CFO	Sale	400	$323.97	$129,588
2026-08-19	2026-08-17	Kober John	CFO	Sale	400	$330.67	$132,268
2026-08-19	2026-08-17	Kober John	CFO	Sale	300	$329.75	$98,925
2026-06-29	2026-06-25	Hwang Donghyun Thomas	SVP	Sale	420	$382.04	$160,457

MTSI

Insider Activity

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