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sellWeak10b5-1 plan

Stephen A Skaggs sold $244k of COHR

director at COHERENT CORP.. 2,000 shares at an average of $122.23, traded Aug 13, 2025, filed Aug 14, 2025.

Warning score
8
Value
$244k
2,000 shares
Holdings after
23,836
-8% from before
From 52-week low
+125%
low $50.58, close $114.01
From 52-week high
-2%
high $116.56, as of Aug 13, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $244k at market
    +13
  • Share of holdings sold
    Sold 7.7% 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.

COHROct 9, 2026 · close 312.62
Since filing Aug 14, 2025: +241.1%SPY +22.4% · excess +218.7%

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 0000947871-25-000767, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 13, 2025SOpen-market sale
Common Stock10b5-1
-2,000$122.23$244k23,836Aug 14, 2025

Related signals

Other insiders at COHERENT CORP. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
65Notable
COHRsell 5
COHERENT CORP.
Enrico Digirolomo
director
$1.6M
5,315 shares
-31%
41Moderate
COHRsell 5
COHERENT CORP.
Robert P Beard
Chief Strategy & Legal Officer
$155k
500 shares
-1%
54Moderate
COHRsell 5
COHERENT CORP.
Lisa Neal-Graves
director
$591k
2,200 shares
-14%
35Weak
COHRsell 510b5-1
COHERENT CORP.
Stephen A Skaggs
director
$629k
2,272 shares
-13%
35Weak
COHRsell 510b5-1
COHERENT CORP.
Enrico Digirolomo
director
$629k
2,272 shares
-12%
29Weak
COHRsell
COHERENT CORP.
Enrico Digirolomo
director
$945k
3,911 shares
-15%
40Moderate
COHRsell 510b5-1
COHERENT CORP.
Julie Sheridan Eng
Chief Technology Officer
$3.6M
13,077 shares
-24%
40Moderate
COHRsell
COHERENT CORP.
Julie Sheridan Eng
EVP, Engineering
$647k
7,136 shares
-12%
23Weak
COHRsell10b5-1
COHERENT CORP.
Christopher Koeppen
EVP of Aerospace & Defense
$836k
8,558 shares
-17%
17Weak
COHRsell 2
COHERENT CORP.
Howard H. Xia
director
$81k
1,000 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.

Stephen A Skaggs sold $244k of COHR | InsiderTell