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sellModerate cluster of 4

Balu Balakrishnan sold $451k of POWI

President and CEO at POWER INTEGRATIONS INC. 10,080 shares at an average of $44.75, traded Feb 3, 2026, filed Feb 5, 2026.

Warning score
47
Value
$451k
10,080 shares
Holdings after
575,331
-2% from before
From 52-week low
+47%
low $30.39, close $44.74
From 52-week high
-31%
high $64.76, as of Feb 3, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $451k at market
    +17
  • Share of holdings sold
    Sold 1.7% of holdings
    0
  • Cluster
    4 insiders selling within 14 days
    +15

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 -2.0%, 3m +52.9%, 6m +25.8%.

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.

POWIOct 9, 2026 · close 49.12
Since filing Feb 5, 2026: +5.2%SPY +15.8% · excess -10.6%

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 0000833640-26-000034, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 3, 2026SOpen-market sale
Common Stockindirect: by Trust
-3,495$44.75$156k581,916Feb 5, 2026
Feb 3, 2026SOpen-market sale
Common Stockindirect: by Trust
-6,585$44.75$295k575,331Feb 5, 2026

Related signals

Other insiders at POWER INTEGRATIONS INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
49Moderate
POWIsell
POWER INTEGRATIONS INC
Jennifer A Lloyd
President and CEO
$936k
12,690 shares
-8%
49Moderate
POWIsell 3
POWER INTEGRATIONS INC
Sunil Gupta
Sr. Vice President, Operations
$574k
6,860 shares
-10%
65Notable
POWIsell 3
POWER INTEGRATIONS INC
Balu Balakrishnan
President and CEO
$11M
124,287 shares
-31%
41Moderate
POWIsell 3
POWER INTEGRATIONS INC
Nicholas Brathwaite
director
$150k
1,728 shares
-7%
60Notable
POWIsell 3
POWER INTEGRATIONS INC
Balu Balakrishnan
President and CEO
$9.7M
118,573 shares
-23%
54Moderate
POWIsell 3
POWER INTEGRATIONS INC
Nicholas Brathwaite
director
$550k
6,655 shares
-22%
60Notable
POWIsell 3
POWER INTEGRATIONS INC
Sunil Gupta
Sr. Vice President, Operations
$1.3M
15,894 shares
-18%
55Moderate
POWIsell 3
POWER INTEGRATIONS INC
Balu Balakrishnan
President and CEO
$3.8M
53,880 shares
-9%
53Moderate
POWIsell 3
POWER INTEGRATIONS INC
Nicholas Brathwaite
director
$499k
6,895 shares
-18%
15Weak
POWIsell
POWER INTEGRATIONS INC
Gagan Jain
VP, Worldwide Sales
$16k
313 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.

Balu Balakrishnan sold $451k of POWI | InsiderTell