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sellWeak cluster of 210b5-1 plan

Donghyun Thomas Hwang sold $586k of MTSI

SVP, Global Sales at MACOM Technology Solutions Holdings, Inc.. 4,944 shares at an average of $118.59, traded May 8, 2025, filed May 12, 2025.

Warning score
27
Value
$586k
4,944 shares
Holdings after
30,659
-14% from before
From 52-week low
+37%
low $87.64, close $119.66
From 52-week high
-20%
high $148.78, as of May 8, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $586k at market
    +19
  • Share of holdings sold
    Sold 14% of holdings
    +5
  • 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.

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 May 12, 2025: +169.2%SPY +35.8% · excess +133.4%

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 0000904454-25-000242, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 8, 2025SOpen-market sale
Common Stock10b5-1
-2,416$117.89$285k33,187May 12, 2025
May 8, 2025SOpen-market sale
Common Stock10b5-1
-2,528$119.26$301k30,659May 12, 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%
8Weak
MTSIsell10b5-1
MACOM Technology Solutions Holdings, Inc.
Robert Dennehy
Senior VP and COO
$69k
252 shares
-2%
53Moderate
MTSIsell 210b5-1
MACOM Technology Solutions Holdings, Inc.
Robert Dennehy
Senior VP and COO
$4.5M
18,398 shares
-59%
36Weak
MTSIsell 2
MACOM Technology Solutions Holdings, Inc.
Charles R Bland
director
$241k
1,000 shares
-7%
52Moderate
MTSIsell 3
MACOM Technology Solutions Holdings, Inc.
Susan Ocampo
owner
$23M
121,067 shares
-3%
32Weak
MTSIsell 410b5-1
MACOM Technology Solutions Holdings, Inc.
Donghyun Thomas Hwang
SVP, Global Sales
$812k
4,372 shares
-9%
52Moderate
MTSIsell 4
MACOM Technology Solutions Holdings, Inc.
Susan Ocampo
owner
$15M
78,933 shares
-2%
52Moderate
MTSIsell 5
MACOM Technology Solutions Holdings, Inc.
Susan Ocampo
owner
$18M
100,000 shares
-2%
55Moderate
MTSIsell 510b5-1
MACOM Technology Solutions Holdings, Inc.
Stephen G Daly
President and CEO
$3.5M
20,000 shares
-27%
55Moderate
MTSIsell 6
MACOM Technology Solutions Holdings, Inc.
Charles R Bland
director
$660k
4,000 shares
-21%

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.

Donghyun Thomas Hwang sold $586k of MTSI | InsiderTell