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sellWeak10b5-1 plan

Ambra R. Roth sold $196k of MTSI

SVP, GC and Secretary at MACOM Technology Solutions Holdings, Inc.. 653 shares at an average of $300.00, traded Oct 1, 2026, filed Oct 5, 2026.

Warning score
7
Value
$196k
653 shares
Holdings after
9,184
-7% from before
From 52-week low
+147%
low $122.18, close $301.63
From 52-week high
-26%
high $409.68, as of Oct 1, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $196k at market
    +12
  • Share of holdings sold
    Sold 6.6% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0
  • 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.

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 9, 2026 · close 330.06
Since filing Oct 5, 2026: +0.5%SPY +0.5% · excess +0.1%

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 0000904454-26-000506, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Oct 1, 2026SOpen-market sale
Common Stock10b5-1
-653$300.00$196k9,1847 d ago

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
8Weak
MTSIsell10b5-1
MACOM Technology Solutions Holdings, Inc.
Robert Dennehy
Senior VP and COO
$69k
252 shares
-2%
21Weak
MTSIsell10b5-1
MACOM Technology Solutions Holdings, Inc.
Robert Dennehy
SVP, Operations
$702k
5,000 shares
-24%
27Weak
MTSIsell 210b5-1
MACOM Technology Solutions Holdings, Inc.
Stephen G Daly
President and CEO
$299k
2,380 shares
-9%
48Moderate
MTSIsell 210b5-1
MACOM Technology Solutions Holdings, Inc.
Stephen G Daly
President and CEO
$3.0M
24,039 shares
-47%
26Weak
MTSIsell 210b5-1
MACOM Technology Solutions Holdings, Inc.
Robert Dennehy
SVP, Operations
$498k
4,113 shares
-17%
19Weak
MTSIsell10b5-1
MACOM Technology Solutions Holdings, Inc.
Donghyun Thomas Hwang
SVP, Global Sales
$586k
4,944 shares
-14%
20Weak
MTSIsell10b5-1
MACOM Technology Solutions Holdings, Inc.
Donghyun Thomas Hwang
SVP, Global Sales
$647k
6,471 shares
-15%
7Weak
MTSIsell10b5-1
MACOM Technology Solutions Holdings, Inc.
Donghyun Thomas Hwang
SVP, Global Sales
$185k
1,583 shares
-4%
25Weak
MTSIsell10b5-1
MACOM Technology Solutions Holdings, Inc.
Donghyun Thomas Hwang
SVP, Global Sales
$978k
7,355 shares
-14%
16Weak
MTSIsell10b5-1
MACOM Technology Solutions Holdings, Inc.
John Kober
Senior VP and CFO
$293k
2,250 shares
-4%

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.

Ambra R. Roth sold $196k of MTSI | InsiderTell