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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (20 ops.)
Latest filing published 14 Sept 2026 for SEMTECH CORP. Read the official filing
Filing timeline
BuySaleAsaf Silberstein
Insider track record
Disclosed buys
0
Disclosed sells
20
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Asaf Silberstein: trading record in brief
Asaf Silberstein is a declared insider of Semtech Corp (senior executive), with filings sourced from SEC (Form 4). In total, 40 filings cover trades dated from 24 September 2021 to 10 September 2026.
On the market, this insider has only sold: 20 sales, €4.9M in total. Besides market trades, the filings include 5 share grants and 13 option exercises. 2026 to date brings no purchases and 11 sales.
Most recently, on 14 September 2026, the filings show an option exercise in Semtech Corp. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. The legal deadline for a Form 4 is two business days after the transaction. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to Asaf Silberstein
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations40 total
2,439 shares0Common StockSEC:0001514954-26-000033:0
1,241 shares@ US$163.94Common StockSEC:0001514954-26-000033:1
5,000 shares@ US$150.000.0058% mcap9.5% of flowCommon StockSEC:0001514954-26-000031:0
3,000 shares@ US$145.040.0033% mcap6.2% of flowCommon StockSEC:0001514954-26-000029:0
437 shares@ US$124.18950.0004% mcap1.0% of flowCommon StockSEC:0001514954-26-000027:0
2,448 shares@ US$125.17950.0024% mcap5.6% of flowCommon StockSEC:0001514954-26-000027:1
273 shares@ US$126.60480.0003% mcap0.6% of flowCommon StockSEC:0001514954-26-000027:2
588 shares@ US$127.60930.0006% mcap1.4% of flowCommon StockSEC:0001514954-26-000027:3
1,400 shares@ US$128.70270.0014% mcap3.3% of flowCommon StockSEC:0001514954-26-000027:4
3,354 shares@ US$129.94260.0034% mcap8.0% of flowCommon StockSEC:0001514954-26-000027:5
38,866 shares0Common StockSEC:0001514954-26-000025:0
38,866 shares0Common StockSEC:0001514954-26-000025:1
488 shares0Common StockSEC:0001514954-26-000018:0
9,755 shares0Common StockSEC:0001514954-26-000016:0
9,755 shares0Common StockSEC:0001514954-26-000013:0
12,137 shares0Common StockSEC:0001514954-26-000011:0
17,773 shares0Common StockSEC:0001514954-26-000008:0
10,000 shares@ US$92.0016.3% of flowCommon StockSEC:0001514954-26-000006:0
10,000 shares@ US$88.0015.5% of flowCommon StockSEC:0001514954-26-000004:0
5,000 shares@ US$83.007.4% of flowCommon StockSEC:0001514954-26-000002:0
3,726 shares@ US$79.111213.0% of flowCommon StockSEC:0001514954-25-000006:0
1,000 shares@ US$60.003.0% of flowCommon StockSEC:0001514954-25-000003:0
1,000 shares@ US$42.495.3% of flowCommon StockSEC:0000088941-25-000143:0
12,004 shares0Common StockSEC:0000088941-25-000106:0
12,137 shares0Common StockSEC:0000088941-25-000053:0
25 of 40 declarations
