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sellWeak cluster of 210b5-1 plan

Robert Dennehy sold $636k of MTSI

SVP, Operations at MACOM Technology Solutions Holdings, Inc.. 5,000 shares at an average of $127.23, traded Oct 2, 2025, filed Oct 6, 2025.

Warning score
33
Value
$636k
5,000 shares
Holdings after
10,680
-32% from before
From 52-week low
+46%
low $87.64, close $128.09
From 52-week high
-14%
high $148.78, as of Oct 2, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $636k at market
    +20
  • Share of holdings sold
    Sold 32% of holdings
    +10
  • Cluster
    2 insiders selling within 14 days
    +8
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +13.6%, 3m +29.6%, 6m +76.9%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

MTSIOct 13, 2026 · close 308.75
Since filing Oct 6, 2025: +134.4%SPY +17.1% · excess +117.3%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0000904454-25-000473, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Oct 2, 2025SOpen-market sale
Common Stock10b5-1
-4,081$127.15$519k11,599Oct 6, 2025
Oct 2, 2025SOpen-market sale
Common Stock10b5-1
-919$127.61$117k10,680Oct 6, 2025

Related signals

Other insiders at MACOM Technology Solutions Holdings, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
7Weak
MTSIsell10b5-1
MACOM Technology Solutions Holdings, Inc.
Ambra R. Roth
SVP, GC and Secretary
$196k
653 shares
-7%
16Weak
MTSIsell 210b5-1
MACOM Technology Solutions Holdings, Inc.
Robert Dennehy
Senior VP and COO
$69k
252 shares
-2%
40Moderate
MTSIsell 210b5-1
MACOM Technology Solutions Holdings, Inc.
John Kober
Senior VP and CFO
$2.4M
7,389 shares
-18%
20Weak
MTSIsell10b5-1
MACOM Technology Solutions Holdings, Inc.
Donghyun Thomas Hwang
SVP, Global Sales
$1.0M
2,620 shares
-8%
55Moderate
MTSIsell 310b5-1
MACOM Technology Solutions Holdings, Inc.
Stephen G Daly
President and CEO
$5.8M
15,828 shares
-29%
34Weak
MTSIsell 610b5-1
MACOM Technology Solutions Holdings, Inc.
Donghyun Thomas Hwang
SVP, Global Sales
$936k
2,595 shares
-7%
47Moderate
MTSIsell 610b5-1
MACOM Technology Solutions Holdings, Inc.
John Kober
Senior VP and CFO
$2.7M
7,644 shares
-16%
75Notable
MTSIsell 5
MACOM Technology Solutions Holdings, Inc.
Peter Y Chung
director
$16M
43,268 shares
-86%
44Moderate
MTSIsell 5
MACOM Technology Solutions Holdings, Inc.
Charles R Bland
director
$304k
800 shares
-5%
54Moderate
MTSIsell 5
MACOM Technology Solutions Holdings, Inc.
Geoffrey G Ribar
director
$587k
1,623 shares
-11%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Robert Dennehy sold $636k of MTSI | InsiderTell