Company Analysis

MACOM Technology Solutions Holdings, Inc. (MTSI)

Nasdaq: MTSI · Semiconductors & Related Devices · Lowell, MA · filing with the SEC since 2010
Grade6.8
◀ Past 5.6● Present 7.1▶ Future 7.4

Filings

260 filings since 2017 beside 881 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026
Due nextLarge accelerated filer
10-Q Quarterly report for the quarter ending Jan 31, 2027Large accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by Mar 12, 2027
10-K Annual report for the fiscal year ending Oct 3, 2027Large accelerated filers have 60 days after the fiscal year ends. by Dec 2, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 34 days after the quarter ended. The proxy statement was last filed Jan 16, 2026.

Filings a yearinsider forms included
788312295104149165126
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 4 times in the last 36 months, the newest Jan 12, 2026.
Insider forms 881

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 12, 2026 10-K Annual report Oct 2, 2026
Nov 5, 2026 8-K items 2.02, 9.01 Results released · Current report
Nov 5, 2026 SCHEDULE 13G/A Large holder update, amended
Oct 30, 2026 SCHEDULE 13G/A Large holder update, amended
Aug 14, 2026 SCHEDULE 13G/A Large holder update, amended
Aug 12, 2026 SCHEDULE 13G/A Large holder update, amended
Aug 6, 2026 10-Q Quarterly report Jul 3, 2026
Aug 6, 2026 8-K items 2.02, 9.01 Results released · Current report
Jul 8, 2026 SCHEDULE 13G/A Large holder update, amended
May 29, 2026 SD Conflict minerals report
May 15, 2026 SCHEDULE 13G/A Large holder update, amended
May 7, 2026 10-Q Quarterly report Apr 3, 2026
May 7, 2026 8-K items 2.02, 9.01 Results released · Current report
May 6, 2026 SCHEDULE 13G/A Large holder update, amended
May 5, 2026 SCHEDULE 13G/A Large holder update, amended
Mar 27, 2026 SCHEDULE 13G/A Large holder update, amended
Mar 9, 2026 8-K items 5.07, 9.01 Shareholder vote · Current report Mar 5, 2026
Feb 6, 2026 SCHEDULE 13G/A Large holder update, amended
Feb 5, 2026 10-Q Quarterly report Jan 2, 2026
Feb 5, 2026 8-K items 2.02, 9.01 Results released · Current report
Feb 5, 2026 SCHEDULE 13G/A Large holder update, amended
Feb 2, 2026 SCHEDULE 13G/A Large holder update, amended
Jan 16, 2026 DEFA14A Extra proxy material
Jan 16, 2026 DEFA14A Extra proxy material
Jan 16, 2026 DEF 14A Proxy statement
Jan 12, 2026 8-K items 5.02, 7.01, 9.01 Officer or director change; Investor disclosure (Regulation FD) · Current report
Nov 25, 2025 8-K items 5.02, 7.01, 9.01 Officer or director change; Investor disclosure (Regulation FD) · Current report
Nov 14, 2025 SCHEDULE 13G Large holder notice
Nov 14, 2025 10-K Annual report Oct 3, 2025
Nov 6, 2025 8-K items 2.02, 9.01 Results released · Current report
Oct 20, 2025 SCHEDULE 13G/A Large holder update, amended
Oct 17, 2025 SCHEDULE 13G/A Large holder update, amended
Aug 8, 2025 8-K items 5.02, 9.01 Officer or director change · Current report Aug 4, 2025
Aug 7, 2025 10-Q Quarterly report Jul 4, 2025
Aug 7, 2025 8-K items 2.02, 9.01 Results released · Current report
Aug 6, 2025 SCHEDULE 13G/A Large holder update, amended
Jul 24, 2025 SCHEDULE 13G/A Large holder update, amended
May 28, 2025 SD Conflict minerals report
May 14, 2025 SCHEDULE 13G/A Large holder update, amended
May 8, 2025 10-Q Quarterly report Apr 4, 2025
40 of 260 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton MTSI · research, not advice