Aeon
Connecting Sign in

Insider trades appear within seconds, the rest within the hour.

Get alerts

← Feed

SMTCNasdaq · Semiconductors & Related Devices

SEMTECH CORP

Alert me on SMTC
0
Insider buys, 6 months
3
Congress trades, 6 months
0
Signals, 6 months

Six months

SMTC stock chart by TradingView

After each filing

62
Oct 24 Sale Walsh Paul V Jr Insider
1 week
Result in6 trading days
1 month
Result in22 trading days
3 months
Result in64 trading days
6 months
Result in127 trading days
Oct 12 Sale Rep. Gilbert Cisneros House
1 week
−21.2%S&P −1.2%
1 month
Result in13 trading days
3 months
Result in55 trading days
6 months
Result in118 trading days
Oct 10 Sale Green Jason Elliot Insider
1 week
−15.5%S&P −1.5%
1 month
Result in12 trading days
3 months
Result in54 trading days
6 months
Result in117 trading days
Oct 6 Sale HOU HONG Q Insider
1 week
−12.4%S&P −0.1%
1 month
Result in8 trading days
3 months
Result in50 trading days
6 months
Result in113 trading days
Oct 6 Sale Lin Mark Insider
1 week
−12.4%S&P −0.1%
1 month
Result in8 trading days
3 months
Result in50 trading days
6 months
Result in113 trading days
Show all 62
Sep 26 Sale Walsh Paul V Jr Insider
1 week
+10.3%S&P +1.2%
1 month
Result in2 trading days
3 months
Result in44 trading days
6 months
Result in107 trading days
Sep 19 Sale Cardenuto Rodolpho C Insider
1 week
−1.5%S&P −1.0%
1 month
−23.2%S&P −0.6%
3 months
Result in39 trading days
6 months
Result in102 trading days
Sep 15 Sale Lin Mark Insider
1 week
+15.5%S&P +2.4%
1 month
+6.2%S&P +1.9%
3 months
Result in35 trading days
6 months
Result in98 trading days
Sep 10 Sale Ruehl Julie Garcia Insider
1 week
+12.0%S&P +0.6%
1 month
+17.7%S&P +3.0%
3 months
Result in32 trading days
6 months
Result in95 trading days
Sep 10 Sale HOU HONG Q Insider
1 week
+12.0%S&P +0.6%
1 month
+17.7%S&P +3.0%
3 months
Result in32 trading days
6 months
Result in95 trading days
Sep 4 Sale Rep. Gilbert Cisneros House
1 week
−7.2%S&P −1.1%
1 month
+19.2%S&P +1.7%
3 months
Result in30 trading days
6 months
Result in93 trading days
Aug 22 Sale Walsh Paul V Jr Insider
1 week
+10.0%S&P +0.5%
1 month
+40.0%S&P +0.8%
3 months
Result in20 trading days
6 months
Result in83 trading days
Aug 20 Sale Silberstein Asaf Insider
1 week
+14.1%S&P +1.1%
1 month
+42.0%S&P +1.7%
3 months
Result in18 trading days
6 months
Result in81 trading days
Aug 12 Sale HOU HONG Q Insider
1 week
−10.5%S&P −0.4%
1 month
+19.5%S&P −1.1%
3 months
Result in12 trading days
6 months
Result in75 trading days
Jul 25 Sale Walsh Paul V Jr Insider
1 week
−2.0%S&P +2.5%
1 month
+4.9%S&P +3.6%
3 months
+8.6%S&P +3.1%
6 months
Result in63 trading days
Jul 17 Sale Silberstein Asaf Insider
1 week
+0.8%S&P −0.6%
1 month
+23.4%S&P +4.0%
3 months
+15.4%S&P +4.1%
6 months
Result in57 trading days
Jul 15 Sale HOU HONG Q Insider
1 week
+1.3%S&P −1.0%
1 month
−1.2%S&P +3.1%
3 months
+27.8%S&P +3.3%
6 months
Result in55 trading days
Jul 11 Sale Silberstein Asaf Insider
1 week
−4.7%S&P −0.9%
1 month
−0.7%S&P +2.9%
3 months
+41.7%S&P +4.2%
6 months
Result in53 trading days
Jul 10 Sale Green Jason Elliot Insider
1 week
−8.2%S&P −1.5%
1 month
−3.6%S&P +2.4%
3 months
+37.7%S&P +2.8%
6 months
Result in52 trading days
Jul 7 Sale Lin Mark Insider
1 week
+11.8%S&P +0.6%
1 month
−4.1%S&P +3.0%
3 months
+52.6%S&P +3.9%
6 months
Result in49 trading days
Jul 3 Sale Fischer Gregory Michael Insider
1 week
−4.9%S&P −0.3%
1 month
−7.0%S&P +2.7%
3 months
+40.3%S&P +2.7%
6 months
Result in48 trading days
Jul 2 Sale Rep. Gilbert Cisneros House
1 week
−4.9%S&P −0.3%
1 month
−7.0%S&P +2.7%
3 months
+40.3%S&P +2.7%
6 months
Result in48 trading days
Jul 2 Sale HOU HONG Q Insider
1 week
+0.6%S&P +1.4%
1 month
−12.0%S&P +1.7%
3 months
+37.9%S&P +2.8%
6 months
Result in47 trading days
Jun 27 Sale Walsh Paul V Jr Insider
1 week
−19.0%S&P +0.9%
1 month
−33.7%S&P −1.6%
3 months
+11.9%S&P +3.6%
6 months
Result in44 trading days
Jun 25 Sale WILSON JOHN MICHAEL Insider
1 week
−16.6%S&P +1.4%
1 month
−25.1%S&P +0.7%
3 months
+7.5%S&P +4.7%
6 months
Result in42 trading days
Jun 13 Sale Lin Mark Insider
1 week
−6.3%S&P −2.6%
1 month
−26.8%S&P −0.3%
3 months
−13.4%S&P +0.6%
6 months
Result in35 trading days
Jun 10 Sale HOU HONG Q Insider
1 week
−2.6%S&P +2.1%
1 month
−14.3%S&P +3.5%
3 months
+3.1%S&P +4.7%
6 months
Result in32 trading days
Jun 6 Sale Silberstein Asaf Insider
1 week
+9.8%S&P +2.1%
1 month
−13.4%S&P +1.9%
3 months
+2.4%S&P +3.9%
6 months
Result in30 trading days
Jun 2 Sale Fischer Gregory Michael Insider
1 week
−5.5%S&P −3.0%
1 month
−18.8%S&P −1.7%
3 months
−20.6%S&P +0.5%
6 months
Result in26 trading days
Jun 2 Sale Li Ye Jane Insider
1 week
−5.5%S&P −3.0%
1 month
−18.8%S&P −1.7%
3 months
−20.6%S&P +0.5%
6 months
Result in26 trading days
May 23 Sale Walsh Paul V Jr Insider
1 week
+1.3%S&P +1.2%
1 month
−1.3%S&P −1.9%
3 months
−22.5%S&P +2.3%
6 months
Result in21 trading days
May 6 Sale HOU HONG Q Insider
1 week
+17.2%S&P +1.2%
1 month
+26.7%S&P +0.5%
3 months
+13.1%S&P +5.0%
6 months
Result in8 trading days
Apr 25 Sale Walsh Paul V Jr Insider
1 week
+5.7%S&P +0.4%
1 month
+55.2%S&P +4.9%
3 months
+9.9%S&P +3.9%
6 months
Result in1 trading day
Apr 15 Sale HOU HONG Q Insider
1 week
+10.9%S&P +1.6%
1 month
+51.3%S&P +6.9%
3 months
+36.9%S&P +7.5%
6 months
+71.8%S&P +10.5%
Apr 14 Sale Burvill Martin Insider
1 week
+14.8%S&P +1.4%
1 month
+55.1%S&P +6.9%
3 months
+50.0%S&P +9.0%
6 months
+91.7%S&P +12.6%
Apr 7 Buy Rep. Gilbert Cisneros House
1 week
+7.3%S&P +3.5%
1 month
+39.7%S&P +8.2%
3 months
+58.1%S&P +11.5%
6 months
+122.9%S&P +15.6%
Apr 3 Sale Green Jason Elliot Insider
1 week
+11.1%S&P +4.1%
1 month
+36.7%S&P +9.8%
3 months
+53.0%S&P +13.8%
6 months
+133.3%S&P +18.2%
Apr 3 Sale Lin Mark Insider
1 week
+11.1%S&P +4.1%
1 month
+36.7%S&P +9.8%
3 months
+53.0%S&P +13.8%
6 months
+133.3%S&P +18.2%
Mar 26 Sale Lin Mark Insider
1 week
+11.4%S&P +1.7%
1 month
+36.6%S&P +10.9%
3 months
+101.9%S&P +13.3%
6 months
+145.8%S&P +20.2%
Mar 21 Sale Walsh Paul V Jr Insider
1 week
−7.7%S&P −3.6%
1 month
+35.2%S&P +8.5%
3 months
+113.4%S&P +12.2%
6 months
+127.8%S&P +18.6%
Mar 13 Sale Lin Mark Insider
1 week
−13.3%S&P −1.8%
1 month
+6.2%S&P +5.1%
3 months
+96.5%S&P +12.3%
6 months
+73.3%S&P +15.5%
Mar 10 Sale Lin Mark Insider
1 week
−9.6%S&P −0.9%
1 month
+1.2%S&P +0.7%
3 months
+79.9%S&P +9.1%
6 months
+87.2%S&P +13.2%
Feb 21 Sale Walsh Paul V Jr Insider
1 week
+10.9%S&P +0.6%
1 month
−10.2%S&P −4.0%
3 months
+80.6%S&P +9.6%
6 months
+39.3%S&P +12.5%
Feb 13 Buy Rep. Gilbert Cisneros House
1 week
+2.9%S&P +0.7%
1 month
−16.3%S&P −3.1%
3 months
+51.0%S&P +8.5%
6 months
+54.3%S&P +13.0%
Feb 12 Sale Silberstein Asaf Insider
1 week
+0.3%S&P +1.2%
1 month
+2.9%S&P −1.8%
3 months
+63.1%S&P +10.1%
6 months
+62.2%S&P +14.6%
Feb 5 Sale Silberstein Asaf Insider
1 week
+4.0%S&P +0.5%
1 month
+2.3%S&P +0.1%
3 months
+46.0%S&P +8.3%
6 months
+67.6%S&P +14.7%
Jan 27 Sale Silberstein Asaf Insider
1 week
+10.2%S&P −0.9%
1 month
+13.8%S&P −0.9%
3 months
+18.8%S&P +2.6%
6 months
+30.3%S&P +5.4%
Jan 24 Sale Walsh Paul V Jr Insider
1 week
+8.1%S&P +0.4%
1 month
+13.5%S&P +0.1%
3 months
+24.8%S&P +3.5%
6 months
+37.1%S&P +7.5%
Jan 14 Sale Fischer Gregory Michael Insider
1 week
+8.0%S&P −0.2%
1 month
+17.4%S&P −1.2%
3 months
+38.1%S&P +1.9%
6 months
+68.5%S&P +8.2%
Jan 13 Sale WILSON JOHN MICHAEL Insider
1 week
+5.5%S&P −1.2%
1 month
+13.9%S&P −1.8%
3 months
+22.8%S&P +1.2%
6 months
+68.0%S&P +8.8%
Jan 10 Sale Gillai Saar Insider
1 week
−3.4%S&P −2.5%
1 month
+11.1%S&P −0.5%
3 months
+13.1%S&P +0.2%
6 months
+69.7%S&P +9.2%
Jan 7 Sale Lin Mark Insider
1 week
−2.5%S&P +0.1%
1 month
+13.6%S&P +0.2%
3 months
+16.5%S&P −1.1%
6 months
+78.8%S&P +10.1%
Dec 20, 2025 Sale Walsh Paul V Jr Insider
1 week
−0.2%S&P +0.3%
1 month
+6.9%S&P +0.6%
3 months
+6.3%S&P −3.8%
6 months
+115.5%S&P +7.8%
Dec 10, 2025 Sale Silberstein Asaf Insider
1 week
−15.5%S&P −2.4%
1 month
+0.3%S&P +1.4%
3 months
+6.8%S&P −3.4%
6 months
+109.9%S&P +8.5%
Dec 6, 2025 Sale HOU HONG Q Insider
1 week
−8.5%S&P −0.4%
1 month
−8.9%S&P +1.2%
3 months
+8.2%S&P −0.8%
6 months
+94.6%S&P +6.7%
Nov 22, 2025 Sale Walsh Paul V Jr Insider
1 week
+4.0%S&P +1.9%
1 month
+7.9%S&P +3.5%
3 months
+29.3%S&P +3.4%
6 months
+137.6%S&P +13.5%
Oct 25, 2025 Sale Walsh Paul V Jr Insider
1 week
−4.8%S&P −0.3%
1 month
+1.6%S&P −1.5%
3 months
+15.4%S&P +1.8%
6 months
+39.1%S&P +4.4%
Oct 4, 2025 Sale Lin Mark Insider
1 week
+0.1%S&P −1.3%
1 month
−5.5%S&P +0.5%
3 months
+13.6%S&P +3.3%
6 months
+27.5%S&P +1.2%
Sep 19, 2025 Sale Burvill Martin Insider
1 week
+3.4%S&P −0.3%
1 month
+12.6%S&P +1.1%
3 months
+16.7%S&P +1.9%
6 months
+25.7%S&P −0.7%
Sep 12, 2025 Buy Rep. Gilbert Cisneros House
1 week
−1.8%S&P +1.2%
1 month
+8.0%S&P +0.5%
3 months
+16.4%S&P +3.4%
6 months
+26.5%S&P +2.1%
Sep 3, 2025 Sale Silberstein Asaf Insider
1 week
+6.5%S&P +1.3%
1 month
+25.9%S&P +4.2%
3 months
+25.7%S&P +6.2%
6 months
+50.3%S&P +6.4%
Sep 3, 2025 Sale Fischer Gregory Michael Insider
1 week
+6.5%S&P +1.3%
1 month
+25.9%S&P +4.2%
3 months
+25.7%S&P +6.2%
6 months
+50.3%S&P +6.4%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for SMTC

156 held · newest 5156 held · newest 2
Loading the filings.
See all 156 filings for SMTC

Aeon news and offers by email

New sources, new features and offers like our founding price. A few times a month at most. Stop any time.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal
No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters
No lobbying reports on file.