POWI

Power Integrations INC

Insider trading activity for Power Integrations INC, straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

-$935.6K

net selling

Bought(0 · 0 insiders): $0
Sold(2 · 1 insiders): $935.6K

Past 6 months

-$28.3M

net selling

Bought(0 · 0 insiders): $0
Sold(16 · 5 insiders): $28.3M

Past 12 months

-$30.1M

net selling

Bought(0 · 0 insiders): $0
Sold(33 · 6 insiders): $30.1M

Transaction history

The 64 most recent Form 4 transactions.

Open in screener →

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Jul 22	Lloyd Jennifer A	President and CEO	SSELL	7,050	$73.73	$519.8K	-4.9%	Open the original filing on SEC.gov
Jul 22	Lloyd Jennifer A	President and CEO	SSELL	5,640	$73.73	$415.8K	-3.8%	Open the original filing on SEC.gov
Jul 1	Vig Ravi	Director	AGRANT	2,491	—	—	+36.5%	Open the original filing on SEC.gov
Jul 1	Lowe Gregg A	Director	AGRANT	2,491	—	—	+59.3%	Open the original filing on SEC.gov
Jul 1	Iyer Balakrishnan S	Director	AGRANT	2,491	—	—	+10.3%	Open the original filing on SEC.gov
Jul 1	Gioia Nancy Lee	Director	AGRANT	2,491	—	—	+34.1%	Open the original filing on SEC.gov
Jul 1	Ganti Anita	Director	AGRANT	2,491	—	—	+20.1%	Open the original filing on SEC.gov
Jul 1	Arienzo Wendy	Director	AGRANT	2,491	—	—	+14.3%	Open the original filing on SEC.gov
May 29	Gupta Sunil	Sr. Vice President,…	SSELL	6,860	$83.67	$574K	-9.6%	Open the original filing on SEC.gov
May 28	Balakrishnan Balu	Director	SSELL	29,000	$87.05	$2.5M	-9.4%	Open the original filing on SEC.gov
May 28	Balakrishnan Balu	Director	SSELL	95,287	$86.25	$8.2M	-23.6%	Open the original filing on SEC.gov
May 27	Brathwaite Nicholas	Director	SSELL	1,728	$86.62	$149.7K	-7.2%	Open the original filing on SEC.gov
May 26	Gupta Sunil	Sr. Vice President,…	SSELL	15,894	$82.18	$1.3M	-18.2%	Open the original filing on SEC.gov
May 26	Brathwaite Nicholas	Director	SSELL	6,655	$82.71	$550.5K	-21.7%	Open the original filing on SEC.gov
May 26	Balakrishnan Balu	Director	SSELL	70,710	$82.26	$5.8M	-14.9%	Open the original filing on SEC.gov
May 26	Balakrishnan Balu	Director	SSELL	47,863	$80.93	$3.9M	-9.2%	Open the original filing on SEC.gov
May 21	Balakrishnan Balu	Director	SSELL	53,880	$70.71	$3.8M	-9.3%	Open the original filing on SEC.gov
May 15	Balow Michael	Sr. VP, Worldwide Sales	AGRANT	32,768	—	—	—	Open the original filing on SEC.gov
May 13	Brathwaite Nicholas	Director	SSELL	6,895	$72.41	$499.3K	-18.4%	Open the original filing on SEC.gov
Apr 2	Jain Gagan	VP, Worldwide Sales	SSELL	105	$51.93	$5.5K	-0.4%	Open the original filing on SEC.gov
Apr 2	Jain Gagan	VP, Worldwide Sales	SSELL	53	$51.93	$2.8K	-0.2%	Open the original filing on SEC.gov
Apr 2	Jain Gagan	VP, Worldwide Sales	SSELL	64	$51.93	$3.3K	-0.3%	Open the original filing on SEC.gov
Apr 2	Jain Gagan	VP, Worldwide Sales	SSELL	91	$51.93	$4.7K	-0.4%	Open the original filing on SEC.gov
Feb 27	Lloyd Jennifer A	President and CEO	AGRANT	73,038	—	—	+95.7%	Open the original filing on SEC.gov
Feb 25	Jain Gagan	VP, Worldwide Sales	SSELL	3,219	$48.22	$155.2K	-9.5%	Open the original filing on SEC.gov
Feb 25	Jain Gagan	VP, Worldwide Sales	SSELL	262	$48.30	$12.7K	-0.8%	Open the original filing on SEC.gov
Feb 10	Gupta Sunil	VP of Operations	SSELL	1,272	$45.97	$58.5K	-1.3%	Open the original filing on SEC.gov
Feb 10	Balakrishnan Balu	Director	SSELL	4,995	$47.20	$235.8K	-0.9%	Open the original filing on SEC.gov
Feb 9	Lloyd Jennifer A	President and CEO	SSELL	3,322	$46.57	$154.7K	-4.2%	Open the original filing on SEC.gov
Feb 9	Jain Gagan	VP, Worldwide Sales	DTOISS	938	$46.57	$43.7K	-2.7%	Open the original filing on SEC.gov
Feb 9	Gupta Sunil	VP of Operations	SSELL	1,401	$46.57	$65.2K	-1.4%	Open the original filing on SEC.gov
Feb 9	Balakrishnan Balu	Director	SSELL	6,368	$46.53	$296.3K	-1.1%	Open the original filing on SEC.gov
Feb 6	Lloyd Jennifer A	President and CEO	AGRANT	5,885	—	—	+8.0%	Open the original filing on SEC.gov
Feb 6	Jain Gagan	VP, Worldwide Sales	AGRANT	2,534	—	—	+7.8%	Open the original filing on SEC.gov
Feb 6	Gupta Sunil	VP of Operations	AGRANT	3,840	—	—	+4.0%	Open the original filing on SEC.gov
Feb 6	Balakrishnan Balu	Director	AGRANT	12,288	—	—	+2.1%	Open the original filing on SEC.gov
Feb 3	Jain Gagan	VP, Worldwide Sales	SSELL	94	$45.58	$4.3K	-0.3%	Open the original filing on SEC.gov
Feb 3	Jain Gagan	VP, Worldwide Sales	SSELL	63	$45.58	$2.9K	-0.2%	Open the original filing on SEC.gov
Feb 3	Gupta Sunil	VP of Operations	SSELL	1,400	$45.58	$63.8K	-1.4%	Open the original filing on SEC.gov
Feb 3	Gupta Sunil	VP of Operations	SSELL	768	$45.58	$35K	-0.8%	Open the original filing on SEC.gov
Feb 3	Balakrishnan Balu	Director	SSELL	6,585	$44.75	$294.7K	-1.1%	Open the original filing on SEC.gov
Feb 3	Balakrishnan Balu	Director	SSELL	3,495	$44.75	$156.4K	-0.6%	Open the original filing on SEC.gov
Feb 2	Erba Nancy	Chief Financial Officer	AGRANT	64,487	—	—	—	Open the original filing on SEC.gov
Jan 29	Balakrishnan Balu	Director	SSELL	5,581	$46.59	$260K	-0.9%	Open the original filing on SEC.gov
Jan 27	Jain Gagan	VP, Worldwide Sales	AGRANT↺	11,432	—	—	+66.4%	Open the original filing on SEC.gov
Jan 27	Gupta Sunil	Sr. Vice President,…	AGRANT↺	22,865	—	—	+34.3%	Open the original filing on SEC.gov
Nov 24, 2025	Jain Gagan	VP, Worldwide Sales	SSELL	1,033	$33.80	$34.9K	-5.7%	Open the original filing on SEC.gov
Nov 4, 2025	Verity Robert Eric	Interim CFO	SSELL	110	$40.21	$4.4K	-1.3%	Open the original filing on SEC.gov
Nov 4, 2025	Jain Gagan	VP, Worldwide Sales	SSELL	111	$40.22	$4.5K	-0.6%	Open the original filing on SEC.gov
Nov 3, 2025	Verity Robert Eric	Interim CFO	AGRANT	2,402	—	—	+40.9%	Open the original filing on SEC.gov
Sep 24, 2025	Jain Gagan	VP, Worldwide Sales	SSELL	456	$41.43	$18.9K	-2.4%	Open the original filing on SEC.gov
Aug 22, 2025	Bailey Doug	Former VP Marketing	SSELL	14,998	$47.38	$710.6K	-29.5%	Open the original filing on SEC.gov
Aug 18, 2025	Bailey Doug	Former VP Marketing	SSELL	16,989	$46.41	$788.4K	-25.1%	Open the original filing on SEC.gov
Aug 14, 2025	Bailey Doug	VP Marketing	SSELL	16,989	$46.86	$796.1K	-20.0%	Open the original filing on SEC.gov
Aug 12, 2025	Jain Gagan	VP, Worldwide Sales	SSELL	2,036	$46.05	$93.8K	-9.8%	Open the original filing on SEC.gov
Aug 1, 2025	Lloyd Jennifer A	President and CEO	AGRANT	20,995	—	—	+40.0%	Open the original filing on SEC.gov
Aug 1, 2025	Lloyd Jennifer A	President and CEO	AGRANT	52,487	—	—	—	Open the original filing on SEC.gov
Jul 1, 2025	Vig Ravi	Director	AGRANT	3,473	—	—	+103.9%	Open the original filing on SEC.gov
Jul 1, 2025	Lowe Gregg A	Director	AGRANT	3,473	—	—	+477.1%	Open the original filing on SEC.gov
Jul 1, 2025	Iyer Balakrishnan S	Director	AGRANT	3,473	—	—	+16.8%	Open the original filing on SEC.gov
Jul 1, 2025	Gioia Nancy Lee	Director	AGRANT	3,473	—	—	+90.8%	Open the original filing on SEC.gov
Jul 1, 2025	Ganti Anita	Director	AGRANT	3,473	—	—	+38.8%	Open the original filing on SEC.gov
Jul 1, 2025	Brathwaite Nicholas	Director	AGRANT	3,473	—	—	+10.2%	Open the original filing on SEC.gov
Jul 1, 2025	Arienzo Wendy	Director	AGRANT	3,473	—	—	+24.9%	Open the original filing on SEC.gov

SSELL$519.8K

Lloyd Jennifer A · President and CEOJul 22

7,050 sh @ $73.73 · -4.9% own

SSELL$415.8K

Lloyd Jennifer A · President and CEOJul 22

5,640 sh @ $73.73 · -3.8% own

AGRANT—

Vig Ravi · DirectorJul 1

2,491 sh · +36.5% own

AGRANT—

Lowe Gregg A · DirectorJul 1

2,491 sh · +59.3% own

AGRANT—

Iyer Balakrishnan S · DirectorJul 1

2,491 sh · +10.3% own

AGRANT—

Gioia Nancy Lee · DirectorJul 1

2,491 sh · +34.1% own

AGRANT—

Ganti Anita · DirectorJul 1

2,491 sh · +20.1% own

AGRANT—

Arienzo Wendy · DirectorJul 1

2,491 sh · +14.3% own

SSELL$574K

Gupta Sunil · Sr. Vice President…May 29

6,860 sh @ $83.67 · -9.6% own

SSELL$2.5M

Balakrishnan Balu · DirectorMay 28

29,000 sh @ $87.05 · -9.4% own

SSELL$8.2M

Balakrishnan Balu · DirectorMay 28

95,287 sh @ $86.25 · -23.6% own

SSELL$149.7K

Brathwaite Nicholas · DirectorMay 27

1,728 sh @ $86.62 · -7.2% own

SSELL$1.3M

Gupta Sunil · Sr. Vice President…May 26

15,894 sh @ $82.18 · -18.2% own

SSELL$550.5K

Brathwaite Nicholas · DirectorMay 26

6,655 sh @ $82.71 · -21.7% own

SSELL$5.8M

Balakrishnan Balu · DirectorMay 26

70,710 sh @ $82.26 · -14.9% own

SSELL$3.9M

Balakrishnan Balu · DirectorMay 26

47,863 sh @ $80.93 · -9.2% own

SSELL$3.8M

Balakrishnan Balu · DirectorMay 21

53,880 sh @ $70.71 · -9.3% own

AGRANT—

Balow Michael · Sr. VP, Worldwide…May 15

32,768 sh

SSELL$499.3K

Brathwaite Nicholas · DirectorMay 13

6,895 sh @ $72.41 · -18.4% own

SSELL$5.5K

Jain Gagan · VP, Worldwide…Apr 2

105 sh @ $51.93 · -0.4% own

SSELL$2.8K

Jain Gagan · VP, Worldwide…Apr 2

53 sh @ $51.93 · -0.2% own

SSELL$3.3K

Jain Gagan · VP, Worldwide…Apr 2

64 sh @ $51.93 · -0.3% own

SSELL$4.7K

Jain Gagan · VP, Worldwide…Apr 2

91 sh @ $51.93 · -0.4% own

AGRANT—

Lloyd Jennifer A · President and CEOFeb 27

73,038 sh · +95.7% own

SSELL$155.2K

Jain Gagan · VP, Worldwide…Feb 25

3,219 sh @ $48.22 · -9.5% own

SSELL$12.7K

Jain Gagan · VP, Worldwide…Feb 25

262 sh @ $48.30 · -0.8% own

SSELL$58.5K

Gupta Sunil · VP of OperationsFeb 10

1,272 sh @ $45.97 · -1.3% own

SSELL$235.8K

Balakrishnan Balu · DirectorFeb 10

4,995 sh @ $47.20 · -0.9% own

SSELL$154.7K

Lloyd Jennifer A · President and CEOFeb 9

3,322 sh @ $46.57 · -4.2% own

DTOISS$43.7K

Jain Gagan · VP, Worldwide…Feb 9

938 sh @ $46.57 · -2.7% own

SSELL$65.2K

Gupta Sunil · VP of OperationsFeb 9

1,401 sh @ $46.57 · -1.4% own

SSELL$296.3K

Balakrishnan Balu · DirectorFeb 9

6,368 sh @ $46.53 · -1.1% own

AGRANT—

Lloyd Jennifer A · President and CEOFeb 6

5,885 sh · +8.0% own

AGRANT—

Jain Gagan · VP, Worldwide…Feb 6

2,534 sh · +7.8% own

AGRANT—

Gupta Sunil · VP of OperationsFeb 6

3,840 sh · +4.0% own

AGRANT—

Balakrishnan Balu · DirectorFeb 6

12,288 sh · +2.1% own

SSELL$4.3K

Jain Gagan · VP, Worldwide…Feb 3

94 sh @ $45.58 · -0.3% own

SSELL$2.9K

Jain Gagan · VP, Worldwide…Feb 3

63 sh @ $45.58 · -0.2% own

SSELL$63.8K

Gupta Sunil · VP of OperationsFeb 3

1,400 sh @ $45.58 · -1.4% own

SSELL$35K

Gupta Sunil · VP of OperationsFeb 3

768 sh @ $45.58 · -0.8% own

SSELL$294.7K

Balakrishnan Balu · DirectorFeb 3

6,585 sh @ $44.75 · -1.1% own

SSELL$156.4K

Balakrishnan Balu · DirectorFeb 3

3,495 sh @ $44.75 · -0.6% own

AGRANT—

Erba Nancy · Chief Financial…Feb 2

64,487 sh

SSELL$260K

Balakrishnan Balu · DirectorJan 29

5,581 sh @ $46.59 · -0.9% own

AGRANT↺—

Jain Gagan · VP, Worldwide…Jan 27

11,432 sh · +66.4% own

AGRANT↺—

Gupta Sunil · Sr. Vice President…Jan 27

22,865 sh · +34.3% own

SSELL$34.9K

Jain Gagan · VP, Worldwide…Nov 24, 2025

1,033 sh @ $33.80 · -5.7% own

SSELL$4.4K

Verity Robert Eric · Interim CFONov 4, 2025

110 sh @ $40.21 · -1.3% own

SSELL$4.5K

Jain Gagan · VP, Worldwide…Nov 4, 2025

111 sh @ $40.22 · -0.6% own

AGRANT—

Verity Robert Eric · Interim CFONov 3, 2025

2,402 sh · +40.9% own

SSELL$18.9K

Jain Gagan · VP, Worldwide…Sep 24, 2025

456 sh @ $41.43 · -2.4% own

SSELL$710.6K

Bailey Doug · Former VP Marketin…Aug 22, 2025

14,998 sh @ $47.38 · -29.5% own

SSELL$788.4K

Bailey Doug · Former VP Marketin…Aug 18, 2025

16,989 sh @ $46.41 · -25.1% own

SSELL$796.1K

Bailey Doug · VP MarketingAug 14, 2025

16,989 sh @ $46.86 · -20.0% own

SSELL$93.8K

Jain Gagan · VP, Worldwide…Aug 12, 2025

2,036 sh @ $46.05 · -9.8% own

AGRANT—

Lloyd Jennifer A · President and CEOAug 1, 2025

20,995 sh · +40.0% own

AGRANT—

Lloyd Jennifer A · President and CEOAug 1, 2025

52,487 sh

AGRANT—

Vig Ravi · DirectorJul 1, 2025

3,473 sh · +103.9% own

AGRANT—

Lowe Gregg A · DirectorJul 1, 2025

3,473 sh · +477.1% own

AGRANT—

Iyer Balakrishnan S · DirectorJul 1, 2025

3,473 sh · +16.8% own

AGRANT—

Gioia Nancy Lee · DirectorJul 1, 2025

3,473 sh · +90.8% own

AGRANT—

Ganti Anita · DirectorJul 1, 2025

3,473 sh · +38.8% own

AGRANT—

Brathwaite Nicholas · DirectorJul 1, 2025

3,473 sh · +10.2% own

AGRANT—

Arienzo Wendy · DirectorJul 1, 2025

3,473 sh · +24.9% own

Filing record

How quickly insiders here report their trades. Section 16 allows two business days from the transaction.

All 44 filings we hold were filed within the two-business-day deadline.

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Insiders at this company

Everyone who has filed a Form 4 for this issuer.

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