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sellModerate cluster of 310b5-1 plan

Donghyun Thomas Hwang sold $1.2M of MTSI

SVP, Global Sales at MACOM Technology Solutions Holdings, Inc.. 5,274 shares at an average of $226.06, traded Feb 2, 2026, filed Feb 4, 2026.

Warning score
40
Value
$1.2M
5,274 shares
Holdings after
38,604
-12% from before
From 52-week low
+161%
low $87.64, close $228.56
From 52-week high
0%
high $228.56, as of Feb 2, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $1.2M at market
    +25
  • Share of holdings sold
    Sold 12% of holdings
    +5
  • Cluster
    3 insiders selling within 14 days
    +15
  • 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 Feb 4, 2026: +53.5%SPY +14.3% · excess +39.1%

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 0000904454-26-000055, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 2, 2026SOpen-market sale
Common Stock10b5-1
-1,715$217.38$373k42,163Feb 4, 2026
Feb 2, 2026SOpen-market sale
Common Stock10b5-1
-100$225.01$23k42,063Feb 4, 2026
Feb 2, 2026SOpen-market sale
Common Stock10b5-1
-400$226.58$91k41,663Feb 4, 2026
Feb 2, 2026SOpen-market sale
Common Stock10b5-1
-800$227.92$182k40,863Feb 4, 2026
Feb 2, 2026SOpen-market sale
Common Stock10b5-1
-359$228.70$82k40,504Feb 4, 2026
Feb 2, 2026SOpen-market sale
Common Stock10b5-1
-300$230.20$69k40,204Feb 4, 2026
Feb 2, 2026SOpen-market sale
Common Stock10b5-1
-600$231.45$139k39,604Feb 4, 2026
Feb 2, 2026SOpen-market sale
Common Stock10b5-1
-500$232.68$116k39,104Feb 4, 2026
Feb 2, 2026SOpen-market sale
Common Stock10b5-1
-300$234.83$70k38,804Feb 4, 2026
Feb 2, 2026SOpen-market sale
Common Stock10b5-1
-200$235.81$47k38,604Feb 4, 2026

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%
68Notable
MTSIsell 2
MACOM Technology Solutions Holdings, Inc.
Peter Y Chung
director
$16M
43,268 shares
-86%
37Weak
MTSIsell 2
MACOM Technology Solutions Holdings, Inc.
Charles R Bland
director
$304k
800 shares
-5%
60Notable
MTSIsell 610b5-1
MACOM Technology Solutions Holdings, Inc.
Robert Dennehy
Senior VP and COO
$4.5M
18,398 shares
-59%
51Moderate
MTSIsell 6
MACOM Technology Solutions Holdings, Inc.
John Ritchie
director
$401k
1,573 shares
-15%
54Moderate
MTSIsell 6
MACOM Technology Solutions Holdings, Inc.
Geoffrey G Ribar
director
$569k
2,244 shares
-14%
62Notable
MTSIsell 6
MACOM Technology Solutions Holdings, Inc.
Susan Ocampo
owner
$80M
315,272 shares
-8%
47Moderate
MTSIsell 610b5-1
MACOM Technology Solutions Holdings, Inc.
John Kober
Senior VP and CFO
$1.7M
7,196 shares
-13%
52Moderate
MTSIsell 6
MACOM Technology Solutions Holdings, Inc.
Susan Ocampo
owner
$20M
83,279 shares
-2%

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 $1.2M of MTSI | InsiderTell