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sellWeak cluster of 210b5-1 plan

Paul Christopher Baker sold $462k of KOPN

Chief Operating Officer at KOPIN CORP. 116,860 shares at an average of $3.95, traded Apr 28, 2026, filed Apr 29, 2026.

Warning score
30
Value
$462k
116,860 shares
Holdings after
480,005
-20% from before
From 52-week low
+215%
low $1.27, close $4.00
From 52-week high
-2%
high $4.10, as of Apr 28, 2026

Score components

  • Role
    COO
    +20
  • Trade size
    $462k at market
    +17
  • Share of holdings sold
    Sold 20% 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.

This signal so far: 1m +45.3%, 3m -19.6%, 6m -.

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.

KOPNOct 13, 2026 · close 4.22
Since filing Apr 29, 2026: +7.4%SPY +9.9% · excess -2.5%

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 0001493152-26-019551, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Apr 28, 2026SOpen-market sale
Common Stock10b5-1
-116,860$3.95$462k480,005Apr 29, 2026

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
19Weak
KOPNsell10b5-1
KOPIN CORP
Paul Christopher Baker
Chief Operating Officer
$289k
58,939 shares
-12%
0Weak
KOPNsell10b5-1
KOPIN CORP
Paul Christopher Baker
Chief Operating Officer
$5,101
1,041 shares
-0%
27Weak
KOPNsell 210b5-1
KOPIN CORP
Michael Andrew Murray
CEO
$291k
96,800 shares
-3%
25Weak
KOPNsell 210b5-1
KOPIN CORP
Michael Andrew Murray
CEO
$190k
63,200 shares
-2%
23Weak
KOPNsell10b5-1
KOPIN CORP
Michael Andrew Murray
CEO
$526k
187,920 shares
-6%
5Weak
KOPNsell10b5-1
KOPIN CORP
Michael Andrew Murray
CEO
$12k
5,413 shares
-0%
13Weak
KOPNsell10b5-1
KOPIN CORP
Michael Andrew Murray
CEO
$77k
33,334 shares
-1%

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.

Paul Christopher Baker sold $462k of KOPN | InsiderTell