Daly Stephen G sold $39K of MTSI
Daly Stephen G (President and CEO) sold 100 shares of MACOM Technology Solutions Holdings, Inc. (MTSI) at $386.46 on 2026-05-29 under a Rule 10b5-1 trading plan.
How this was made
The 30-second read
Why it matters
The event provides transparency on management trading but does not, by itself, signal a new business development.
Market read
Traders may log it as a minor sentiment datapoint; it is unlikely to drive a standalone re-rating.
What to watch
The disclosure doesn’t indicate whether other insiders or large holders changed positions; also the sale size is small relative to typical market moves.
Background
This is an SEC Form 4 insider transaction for MACOM Technology Solutions Holdings, Inc. (MTSI).
Ticker impact
MTSI CEO Stephen G. Daly sold $38.6K of company stock in an open-market transaction under a pre-arranged 10b5-1 plan.
Minimal near-term impact; any reaction is likely noise unless accompanied by unusual volume or additional disclosures.
The filing is a routine insider transaction with a stated 10b5-1 plan and only 100 shares sold, reducing the likelihood of a new fundamental catalyst.
Market effects
No clear sector read-through; this is company-specific insider disclosure without operational/regulatory changes.
None indicated.
None indicated.
Counterpoint
Even 10b5-1 sales can coincide with management views on near-term valuation; traders may still watch for follow-on insider activity.
Key entities
- issuerMACOM Technology Solutions Holdings, Inc.
Subject of the Form 4 insider sale by CEO Stephen G. Daly.
- insiderStephen G. Daly
President and CEO who sold 100 shares at $386.46 on 2026-05-29 under a 10b5-1 plan.

