SEMTECH CORP

SMTC Net selling

CIK 0000088941 #871 in the set updated 17 Sep 2026

Bought (120 mo)

$529.75K

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

Sold (120 mo)

$137.40M

$12.56M on a plan · $58.00M straight out of an exercise

Sold at will

$66.84M

225 of 509 sales

Net

−$136.87M

−$66.31M against sales at will

By person

40 insiders · 606 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

MAHESWARAN MOHAN

President and CEO

—

$43.02M (76)

−$43.02M

185,322

0.1989%

$29.63M

+1.1%

WILSON JOHN MICHAEL

Chief Quality Officer and CTO

—

$13.11M (26)

−$13.11M

81,563

0.0876%

$13.04M

+0.3%

Silberstein Asaf

EVP and COO

—

$12.22M (66) scheduled

−$12.22M

178,922

0.1921%

$28.61M

+52.7%

CHUKWU EMEKA

EVP and CFO

—

$8.77M (74) scheduled

−$8.77M

123,163

0.1322%

$19.69M

+140.4%

Ammann Charles B.

EVP

—

$6.92M (24)

−$6.92M

14,717

0.0158%

$2.35M

+3.0%

KIM JAMES JUNGSUP

EVP

—

$6.76M (28) scheduled

−$6.76M

40,673

0.0437%

$6.50M

+168.9%

Beauchamp Gary

EVP and GM

—

$6.41M (10) scheduled

−$6.41M

21,683

0.0233%

$3.47M

+61.9%

Costello Mark C

VP and GM

—

$4.27M (21)

−$4.27M

0

0.0000%

$0.00

—

Lin Mark

EVP and CFO

$33.23K (1)

$3.80M (34) scheduled

−$3.77M

35,366

0.0380%

$5.66M

—

HOU HONG Q

President and CEO

—

$3.74M (9)

−$3.74M

64,792

0.0696%

$10.36M

—

HANKIN ROCKELL N

Director

—

$2.85M (17) scheduled

−$2.85M

144,282

0.1549%

$23.07M

−11.5%

Faltemier Sharon K

SVP HR

—

$2.66M (7)

−$2.66M

31,356

0.0337%

$5.01M

+379.2%

Li Ye Jane

Director

—

$2.37M (6) scheduled

−$2.37M

6,050

0.0065%

$967.40K

—

LINDSTROM JAMES T

Board of Directors

—

$2.29M (15) scheduled

−$2.29M

27,295

0.0293%

$4.36M

+18.4%

Chang Christopher H

SVP

—

$2.21M (6) scheduled

−$2.21M

16,726

0.0180%

$2.67M

—

EDWARDS BRUCE C

Board of Directors

—

$2.12M (1)

−$2.12M

36,507

0.0392%

$5.84M

+263.4%

BURRA JAMES P

Board of Directors

—

$1.99M (9) scheduled

−$1.99M

32,999

0.0354%

$5.28M

+11.7%

Summers Sylvia

Director

—

$1.70M (8)

−$1.70M

16,542

0.0178%

$2.65M

+443.3%

Rodensky Michael W

SVP

—

$1.38M (6)

−$1.38M

9,830

0.0106%

$1.57M

+186.4%

Santoro Carmelo J.

Board of Directors

—

$1.24M (5) scheduled

−$1.24M

24,733

0.0266%

$3.95M

+712.2%

ANTLE GLEN M

Board of Directors

—

$1.11M (6) scheduled

−$1.11M

1,678

0.0018%

$268.31K

−44.9%

Green Jason Elliot

EVP and CCO

—

$907.08K (3)

−$907.08K

10,133

0.0109%

$1.62M

—

Fulton Alistair

SVP and GM

—

$773.31K (9)

−$773.31K

20,167

0.0216%

$3.22M

—

Pegulu Marc

VP and GM

—

$707.18K (10)

−$707.18K

48,808

0.0524%

$7.80M

+940.0%

Fischer Gregory Michael

Director

—

$683.85K (8) scheduled

−$683.85K

5,678

0.0061%

$907.91K

—

Sherazi Imran

SVP and GM

—

$609.54K (4) scheduled

−$609.54K

8,818

0.0095%

$1.41M

+76.5%

Cardenuto Rodolpho C

Director

—

$548.74K (1)

−$548.74K

5,321

0.0057%

$850.83K

—

Burvill Martin

Director

—

$442.09K (2)

−$442.09K

4,409

0.0047%

$705.00K

—

Brown Simon A

VP and GM

—

$380.20K (4)

−$380.20K

31,007

0.0333%

$4.96M

+105.0%

Powell Norris B

SVP and CHRO

—

$369.71K (1)

−$369.71K

6,685

0.0072%

$1.07M

—

Gillai Saar

Director

—

$270.95K (1)

−$270.95K

14,844

0.0159%

$2.37M

—

Ruehl Julie Garcia

Director

—

$217.50K (1) scheduled

−$217.50K

7,140

0.0077%

$1.14M

—

Walsh Paul V Jr

Director

$496.52K (1)

$562.99K (11) scheduled

−$66.47K

27,100

0.0291%

$4.33M

—

Rayabhari Madhusudhan

SVP and GM

—

—

—

61,478

0.0660%

$9.83M

+579.8%

Pickle Paul H

President and CEO

—

—

—

19,673

0.0211%

$3.15M

—

Russell Mark P

SVP

—

—

—

16,826

0.0181%

$2.69M

—

Gray William Ross

SVP and GM

—

—

—

15,987

0.0172%

$2.56M

—

LuPriore Paula

Director

—

—

—

10,409

0.0112%

$1.66M

—

Mueller Thomas John

EVP

—

—

—

5,358

0.0058%

$856.74K

—

McGee Julie Anne

SVP and CMO

—

—

—

4,221

0.0045%

$674.94K

—

Individual transactions

2

Insider

Date

Role

Action

Shares

Price

Amount

Lin Mark

8 Apr 2024

EVP and CFO

Buy

1,000

$33.23

$33.23K

Walsh Paul V Jr

18 Sep 2023

Director

Buy

20,000

$24.83

$496.52K

Showing 250 of 606 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 897

Amendments (4/A) skipped 11

Filings about a different issuer 0

Unreadable filings 0

Joint filings 0

Sales on a Rule 10b5-1 plan 74

Sales straight out of an exercise 210

Sales at will 225

Transactions with no price 0

Shares from compensation/vesting 5,508,724

Sales filed before the plan box existed 206

History held since 8 Sep 2016