POWER INTEGRATIONS INC

POWI Net selling

CIK 0000833640 #1737 in the set updated 17 Sep 2026

Bought (120 mo)

$10.49K

out of their own pocket, the only kind of buying there is

Sold (120 mo)

$256.51M

$124.13K on a plan · $42.84M straight out of an exercise

Sold at will

$213.54M

751 of 868 sales

Net

−$256.50M

−$213.53M against sales at will

By person

27 insiders · 890 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

BALAKRISHNAN BALU

Director

—

$134.83M (148)

−$134.83M

1,222,617

2.19%

$90.14M

−31.8%

NAYYAR SANDEEP

Chief Financial Officer

—

$17.96M (85)

−$17.96M

107,357

0.1921%

$7.92M

+8.9%

Bailey Doug

Former VP Marketing

—

$17.62M (144)

−$17.62M

35,800

0.0641%

$2.64M

−60.0%

Barsan Radu

VP of Technology, Engineering

—

$15.61M (104)

−$15.61M

43,623

0.0781%

$3.22M

−22.9%

WALKER CLIFFORD

VP Corporate Development

—

$14.56M (81)

−$14.56M

141,765

0.2537%

$10.45M

+11.2%

Matthews David MH

Chief Technical Officer

—

$13.91M (84)

−$13.91M

53,729

0.0962%

$3.96M

−35.4%

Sutherland Ben

VP of Sales

$10.49K (10)

$7.72M (61)

−$7.71M

45,236

0.0810%

$3.34M

−5.6%

BRATHWAITE NICHOLAS

Director

—

$6.85M (17) scheduled

−$6.85M

22,226

0.0398%

$1.64M

−54.2%

SHARP STEVEN

Director

—

$6.67M (10) scheduled

−$6.67M

25,824

0.0462%

$1.90M

−43.0%

Petrakian Raja

VP of Operations

—

$4.76M (39)

−$4.76M

23,360

0.0418%

$1.72M

+5.5%

Gupta Sunil

Sr. Vice President, Operations

—

$4.55M (28)

−$4.55M

64,379

0.1152%

$4.75M

+395.8%

IYER BALAKRISHNAN S

Director

—

$4.13M (11) scheduled

−$4.13M

26,672

0.0477%

$1.97M

+38.4%

George William

Director

—

$2.64M (12) scheduled

−$2.64M

67,924

0.1216%

$5.01M

+53.1%

Bickell Alan

Director

—

$1.18M (4) scheduled

−$1.18M

9,732

0.0174%

$717.54K

−7.6%

Lloyd Jennifer A

President and CEO

—

$1.09M (3)

−$1.09M

136,655

0.2446%

$10.08M

—

Sayiner Necip

Director

—

$977.67K (4)

−$977.67K

0

0.0000%

$0.00

−100.0%

Yee Yang Chiah

VP, Worldwide Sales

—

$808.11K (9)

−$808.11K

45,436

0.0813%

$3.35M

—

Jain Gagan

VP, Worldwide Sales

—

$450.85K (22)

−$450.85K

25,556

0.0457%

$1.88M

+1,597%

Arienzo Wendy

Director

—

$182.56K (1)

−$182.56K

19,882

0.0356%

$1.47M

+411.9%

Verity Robert Eric

Interim CFO

—

$4.42K (1)

−$4.42K

8,167

0.0146%

$602.15K

+39.0%

KVAMME FLOYD E

Director

—

—

—

274,380

0.4911%

$20.23M

+10.4%

Erba Nancy

Chief Financial Officer

—

—

—

64,487

0.1154%

$4.75M

—

Balow Michael

Sr. VP, Worldwide Sales

—

—

—

32,768

0.0586%

$2.42M

—

Ganti Anita

Director

—

—

—

14,916

0.0267%

$1.10M

+964.7%

Gioia Nancy Lee

Director

—

—

—

9,787

0.0175%

$721.60K

—

Vig Ravi

Director

—

—

—

9,306

0.0167%

$686.13K

—

LOWE GREGG A

Director

—

—

—

6,692

0.0120%

$493.40K

—

Individual transactions

2

Insider

Date

Role

Action

Shares

Price

Amount

Matthews David MH

24 Feb 2022

VP of Product Development

Exercised, kept

1,008

$21.44

$21.61K

Matthews David MH

24 Feb 2022

VP of Product Development

Exercised, kept

10,992

$21.44

$235.67K

Showing 250 of 890 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 785

Amendments (4/A) skipped 9

Filings about a different issuer 0

Unreadable filings 0

Joint filings 0

Sales on a Rule 10b5-1 plan 1

Sales straight out of an exercise 116

Sales at will 751

Transactions with no price 0

Shares from compensation/vesting 3,109,824

Sales filed before the plan box existed 577

History held since 30 Aug 2016