Disclosure profile
Who’s trading SMTC?
Open SMTC on RobinhoodSEMTECH CORP
Every disclosed Congress and corporate-insider transaction in SMTC (SEMTECH CORP): 51 trades from 16 politicians and executives, each AI-scored. Updated as new filings land.
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SEMTECH CORP (SMTC) (CIK 0000088941)SEC Form 144Buy$280k2026-08-075
SEMTECH CORP (SMTC) (CIK 0000088941)SEC 13GSell—2026-07-312
SEMTECH CORP (SMTC) (CIK 0000088941)SEC 13GSell—2026-07-301
Walsh Paul V JrSEC Form 4Sell$67k2026-07-243
SEMTECH CORP (SMTC) (CIK 0000088941)SEC Form 144Buy$200k2026-07-224
Silberstein AsafSEC Form 4Sell$435k2026-07-163
HOU HONG QSEC Form 4Sell$266k2026-07-143
SEMTECH CORP (SMTC) (CIK 0000088941)SEC Form 144Buy$1.2M2026-07-145
Silberstein AsafSEC Form 4Sell$648k2026-07-103
SEMTECH CORP (SMTC) (CIK 0000088941)SEC Form 144Buy$266k2026-07-105
Green Jason ElliotSEC Form 4Sell$293k2026-07-093
SEMTECH CORP (SMTC) (CIK 0000088941)SEC Form 144Buy$1.1M2026-07-086
SEMTECH CORP (SMTC) (CIK 0000088941)SEC Form 144Buy$294k2026-07-074
Lin MarkSEC Form 4——2026-07-065
HOU HONG QSEC Form 4—$1.0M2026-07-066
Silberstein AsafSEC Form 4——2026-07-063
SEMTECH CORP (SMTC)SEC 8-K——2026-07-066
Fischer Gregory MichaelSEC Form 4Sell$234k2026-07-023
HOU HONG QSEC Form 4Sell$1.5M2026-07-015
SEMTECH CORP (SMTC) (CIK 0000088941)SEC Form 144Buy$146k2026-07-014
SEMTECH CORP (SMTC) (CIK 0000088941)SEC Form 144Buy$234k2026-06-305
SEMTECH CORP (SMTC) (CIK 0000088941)SEC Form 144Buy$1.5M2026-06-296
Walsh Paul V JrSEC Form 4Sell$82k2026-06-264
WILSON JOHN MICHAELSEC Form 4Sell$935k2026-06-243
SEMTECH CORP (SMTC) (CIK 0000088941)SEC Form 144Buy—2026-06-165
WILSON JOHN MICHAELSEC Form 4——2026-06-124
Silberstein AsafSEC Form 4——2026-06-125
HOU HONG QSEC Form 4——2026-06-125
Green Jason ElliotSEC Form 4——2026-06-127
Lin MarkSEC Form 4——2026-06-124
SEMTECH CORP (SMTC) (CIK 0000088941)SEC Form 144Buy—2026-06-104
HOU HONG QSEC Form 4Sell—2026-06-093
Silberstein AsafSEC Form 4Sell—2026-06-054
LuPriore PaulaSEC Form 4——2026-06-055
Walsh Paul V JrSEC Form 4——2026-06-055
Li Ye JaneSEC Form 4——2026-06-056
Ruehl Julie GarciaSEC Form 4——2026-06-056
Gillai SaarSEC Form 4——2026-06-054
Cardenuto Rodolpho CSEC Form 4——2026-06-055
Burvill MartinSEC Form 4——2026-06-053
Fischer Gregory MichaelSEC Form 4——2026-06-054
SEMTECH CORP (SMTC) (CIK 0000088941)SEC Form 144Buy—2026-06-054
SEMTECH CORP (SMTC) (CIK 0000088941)SEC Form 144Buy—2026-06-034
Fischer Gregory MichaelSEC Form 4Sell—2026-06-014
SEMTECH CORP (SMTC) (CIK 0000088941)SEC Form 144Buy—2026-05-284
SEMTECH CORP (SMTC) (CIK 0000088941)SEC Form 144Buy—2026-05-284
Walsh Paul V JrSEC Form 4Sell—2026-05-224
SEMTECH CORP (SMTC) (CIK 0000088941)SEC Form 144Buy—2026-05-015
Walsh Paul V JrSEC Form 4Sell—2026-04-245
Hon. Gilbert CisnerosHouse PTRBuy$1k2025-09-127
Hon. Gilbert CisnerosHouse PTRBuy$1k2025-09-127
Public-record disclosures (SEC Form 4 & Congressional PTRs). Research tool, not investment advice.