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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•45 filings

POWI

POWER INTEGRATIONS INC

No net buying or selling imbalance over the last 3 months

No net buyers or sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

$0.00

0 buyers · 0 sellers

12-month purchases

$0.00

0 distinct insiders

12-month sales

$27,525,746

4 distinct insiders

Highlighted alerts

17

0 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

No executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

59
Raw transactions
Everything returned by the filing
17
Voluntary view
P/S trades after deterministic checks
41
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
Code
S
Shares
7,050
Price
$73.73
Footnotes
1

The sale reported on this Form 4 represents shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of RSUs. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

Raspberry interpretation
Informational — no alert

Reason: tax_withholding. The filing footnotes identify tax withholding.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

17 transactions

Gupta Sunil

Sr. Vice President, Operations

SaleAlert
Shares
6,860
Price
$83.67
Value
$573,960
Open SEC filing

BALAKRISHNAN BALU

Director

SaleAlert
Shares
29,000
Price
$87.05
Value
$2,524,436
Open SEC filing

BALAKRISHNAN BALU

Director

SaleAlert
Shares
95,287
Price
$86.25
Value
$8,218,694
Open SEC filing

BRATHWAITE NICHOLAS

Director

SaleAlert
Shares
1,728
Price
$86.62
Value
$149,679
Open SEC filing

Gupta Sunil

Sr. Vice President, Operations

SaleAlert
Shares
15,894
Price
$82.18
Value
$1,306,245
Open SEC filing

BRATHWAITE NICHOLAS

Director

SaleAlert
Shares
6,655
Price
$82.71
Value
$550,462
Open SEC filing

BALAKRISHNAN BALU

Director

SaleAlert
Shares
70,710
Price
$82.26
Value
$5,816,810
Open SEC filing

BALAKRISHNAN BALU

Director

SaleAlert
Shares
47,863
Price
$80.93
Value
$3,873,380
Open SEC filing

BALAKRISHNAN BALU

Director

SaleAlert
Shares
53,880
Price
$70.71
Value
$3,810,033
Open SEC filing

BRATHWAITE NICHOLAS

Director

SaleAlert
Shares
6,895
Price
$72.41
Value
$499,272
Open SEC filing

Jain Gagan

VP, Worldwide Sales

SaleAlert
Shares
3,219
Price
$48.22
Value
$155,204
Open SEC filing

Jain Gagan

VP, Worldwide Sales

SaleAlert
Shares
262
Price
$48.30
Value
$12,655
Open SEC filing

Jain Gagan

VP, Worldwide Sales

SaleAlert
Shares
1,033
Price
$33.80
Value
$34,915
Open SEC filing

Bailey Doug

Former VP Marketing

SaleAlert
Shares
14,998
Price
$47.38
Value
$710,586
Open SEC filing

Bailey Doug

Former VP Marketing

SaleAlert
Shares
16,989
Price
$46.41
Value
$788,403
Open SEC filing

Bailey Doug

VP Marketing

SaleAlert
Shares
16,989
Price
$46.86
Value
$796,084
Open SEC filing

Jain Gagan

VP, Worldwide Sales

SaleAlert
Shares
2,036
Price
$46.05
Value
$93,759
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.