OCAMPO SUSAN 4

What Happened
Susan Ocampo, reported as a 10% owner and trustee of several Ocampo family trusts, sold 100,000 shares of MACOM Technology Solutions (MTSI) in an open-market or private sale on February 6, 2026. The filing reports a weighted-average sale price of $235.85 per share for total proceeds of $23,584,700. The sale is classified as a disposition (transaction code S).

Key Details

• Transaction date: 2026-02-06 (Form 4 filed 2026-02-10; appears timely).
• Price: weighted average $235.85; sale prices ranged from $235.00 to $240.05 (see footnote).
• Shares sold: 100,000; proceeds ≈ $23.58 million.
• Holdings noted in footnotes: trusts for her children hold a total of 2,577,334 shares (734,944 + 921,195 + 921,195). If the 100,000 sale was from these trusts, the trusts would hold roughly 2,477,334 shares afterward.
• Footnotes: F1 — Ocampo is trustee of multiple family trusts (including a GRAT and trusts for her children). F2 — the detailed trust holdings shown above. F3 — weighted-average price with a disclosed price range; the filer will provide per-price breakdown on request.

Context

• This is a sale by a 10% owner/trustee, not an option exercise or award. Sales by large shareholders can be for many reasons (estate planning, diversification, trust distributions) and do not necessarily indicate management’s view of the company.
• Filing appears timely (filed within the Form 4 reporting window).