Form 4 Tracker
SEMTECH CORP
SMTC

53 insider filings · Latest: Jun 24, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jul 1, 2026Jul 1 5:07 PMLin Mark
Proposed Sale
970$150.41$145.9K

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Jun 30, 2026Jun 30 1:46 PMFischer Gregory Michael
Proposed Sale
1,500$156.24$234.4K

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Jun 29, 2026Jun 29 7:42 PMHOU HONG Q
Proposed Sale
9,605$152.57$1.5M

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Jun 24, 2026Jun 26 8:02 PMPaul V Walsh JrDirector
Sale
500$164.99$82.5K28,100(D)

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Jun 22, 2026Jun 24 8:01 PMJohn Michael WilsonChief Quality Officer and CTO
Sale
5,500$170.00$935.0K80,876(D)

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Jun 16, 2026Jun 16 6:20 PMThe John Michael & Noemi Wilson Family Trust DTD 01/22/20
Proposed Sale
5,500$170.00$935.0K

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Jun 10, 2026Jun 12 8:01 PMMark LinEVP and CFO
Sale
683$155.16$106.0K34,263(D)

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Jun 10, 2026Jun 10 2:35 PMLin Mark
Proposed Sale
683$155.16$106.0K

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Jun 5, 2026Jun 9 8:01 PMHong Q HouDirector, President and CEO
Sale
2,000$162.10$324.2K69,228(D)

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Jun 3, 2026Jun 5 8:07 PMAsaf SilbersteinEVP and COO
Sale
2,000$164.00$328.0K104,165(D)

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Jun 5, 2026Jun 5 3:05 PMHOU HONG Q
Proposed Sale
2,000$162.10$324.2K

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Jun 3, 2026Jun 3 8:42 PMSilberstein Family Trust
Proposed Sale
2,000$160.00$320.0K

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May 28, 2026Jun 1 8:02 PMYe Jane LiDirector
Sale
5,285$166.84$881.8K729(D)

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May 28, 2026Jun 1 8:01 PMGregory Michael FischerDirector
Sale
1,000$164.69$164.7K1,857(D)

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May 28, 2026May 28 9:01 PMLi Revocable Trust DTD 11/27/2013
Proposed Sale
5,500$165.00$907.5K

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May 28, 2026May 28 3:36 PMFischer Gregory Michael
Proposed Sale
1,000$164.69$164.7K

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May 20, 2026May 22 8:15 PMPaul V Walsh JrDirector
Sale
500$138.21$69.1K23,279(D)

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May 1, 2026May 5 8:02 PMHong Q HouDirector, President and CEO
Sale
2,000$103.01$206.0K71,228(D)

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May 1, 2026May 1 3:57 PMHOU HONG Q
Proposed Sale
2,000$103.01$206.0K

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Apr 22, 2026Apr 24 8:30 PMPaul V Walsh JrDirector
Sale
500$105.93$53.0K23,779(D)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Jun 10, 2026Jun 12 8:03 PMJohn Michael WilsonChief Quality Officer and CTO
Option Exercise
1,4009,800(D)

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Jun 10, 2026Jun 12 8:03 PMAsaf SilbersteinEVP and COO
Option Exercise
2,43817,072(D)

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Jun 10, 2026Jun 12 8:02 PMHong Q HouDirector, President and CEO
Option Exercise
8,12956,905(D)

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Jun 10, 2026Jun 12 8:02 PMJason Elliot GreenEVP and CCO
Option Exercise
2,51017,576(D)

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Jun 10, 2026Jun 12 8:01 PMMark LinEVP and CFO
Option Exercise
2,34916,439(D)

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Jun 4, 2026Jun 5 8:06 PMJulie Garcia RuehlDirector
Grant/Award
1,1801,180(D)

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Jun 3, 2026Jun 5 8:06 PMJulie Garcia RuehlDirector
Option Exercise
2,6612,660(D)

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Jun 4, 2026Jun 5 8:06 PMYe Jane LiDirector
Grant/Award
1,1801,180(D)

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Jun 3, 2026Jun 5 8:06 PMYe Jane LiDirector
Option Exercise
5,3210(D)

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Jun 4, 2026Jun 5 8:05 PMSaar GillaiDirector
Grant/Award
1,1801,180(D)

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Jun 3, 2026Jun 5 8:05 PMSaar GillaiDirector
Option Exercise
5,3210(D)

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Jun 4, 2026Jun 5 8:05 PMRodolpho C CardenutoDirector
Grant/Award
1,1801,180(D)

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Jun 3, 2026Jun 5 8:05 PMRodolpho C CardenutoDirector
Option Exercise
5,3210(D)

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Jun 4, 2026Jun 5 8:04 PMGregory Michael FischerDirector
Grant/Award
1,1801,180(D)

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Jun 3, 2026Jun 5 8:04 PMGregory Michael FischerDirector
Option Exercise
5,3210(D)

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Jun 4, 2026Jun 5 8:04 PMPaul V Walsh JrDirector
Grant/Award
1,1801,180(D)

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Jun 3, 2026Jun 5 8:04 PMPaul V Walsh JrDirector
Option Exercise
5,3210(D)

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Jun 4, 2026Jun 5 8:02 PMPaula LuprioreDirector
Grant/Award
1,1801,180(D)

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Jun 4, 2026Jun 5 8:02 PMMartin BurvillDirector
Grant/Award
1,1801,180(D)

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Apr 1, 2026Apr 2 8:20 PMHong Q HouDirector, President and CEO
Option Exercise
6,48332,417(D)

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