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sellNotable cluster of 3

Balu Balakrishnan sold $9.7M of POWI

President and CEO at POWER INTEGRATIONS INC. 118,573 shares at an average of $81.72, traded May 26, 2026, filed May 28, 2026.

Warning score
60
Value
$9.7M
118,573 shares
Holdings after
403,803
-23% from before
From 52-week low
+175%
low $30.39, close $83.53
From 52-week high
0%
high $83.53, as of May 26, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $9.7M at market
    +25
  • Share of holdings sold
    Sold 23% of holdings
    +5
  • Cluster
    3 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.

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 May 28, 2026: -43.2%SPY +3.6% · excess -46.8%

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 0000833640-26-000095, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 26, 2026SOpen-market sale
Common Stockindirect: by Trust
-47,863$80.93$3.9M474,513May 28, 2026
May 26, 2026SOpen-market sale
Common Stockindirect: by Trust
-70,710$82.26$5.8M403,803May 28, 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%
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%
31Weak
POWIsell
POWER INTEGRATIONS INC
Gagan Jain
VP, Worldwide Sales
$168k
3,481 shares
-10%

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 $9.7M of POWI | InsiderTell