InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (9 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
9
T+90 hit rate
56%
T+90 mean return
+5.9%
Across 9 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the full record of transactions filed by Silberstein Asaf, Vice-Président Exécutif. Officer active across 1 company, notably SEMTECH CORP. Cumulatively, 21 reports have been logged. Split: 0 buy · 9 sells. Total volume traded: €875k. Activity tracked since 24 September 2021. The latest transaction was disclosed on 1 July 2026 (Don). Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations21 total
38,866 shares0Common StockSEC:0001514954-26-000025:0
38,866 shares0Common StockSEC:0001514954-26-000025:1
12,137 shares0Common StockSEC:0000088941-25-000053:0
4,526 shares0Common StockSEC:0000088941-25-000039:0
2,000 shares@ US$70.0015.5% of flowCommon StockSEC:0000088941-25-000013:0
2,365 shares0Common StockSEC:0000088941-25-000007:0
3,002 shares@ US$65.750721.3% of flowCommon StockSEC:0000088941-24-000133:0
12,137 shares0Common StockSEC:0000088941-24-000025:0
5,324 shares0Common StockSEC:0001593968-23-000468:0
5,186 shares0Common StockSEC:0001593968-23-000437:0
1,971 shares@ US$62.600.0009% mcap20.9% of flowCommon StockSEC:0001593968-22-001084:0
3,286 shares0Common StockSEC:0001593968-22-000729:0
1,263 shares0Common StockSEC:0001593968-22-000712:0
4,667 shares0Common StockSEC:0001593968-22-000693:0
5,185 shares0Common StockSEC:0001593968-22-000630:0
1,000 shares@ US$80.508.0% of flowCommon StockSEC:0001593968-22-000216
1,000 shares@ US$80.500.0005% mcap12.7% of flowCommon StockSEC:0001593968-22-000216:0
1,000 shares@ US$88.008.9% of flowCommon StockSEC:0001593968-21-002544
1,000 shares@ US$88.000.0006% mcap14.1% of flowCommon StockSEC:0001593968-21-002544:0
1,000 shares@ US$82.500.0005% mcap12.7% of flowCommon StockSEC:0001593968-21-002176:0
1,000 shares@ US$82.508.0% of flowCommon StockSEC:0001593968-21-002176
21 of 21 declarations
About Silberstein Asaf
Asaf Silberstein is the Executive Vice President at SEMTECH CORP. He is responsible for leading the company's operations and strategy, focusing on innovation and new product development. With a strong background in the technology sector, he plays a key role in expanding SEMTECH's presence in the global market. His leadership is essential in ensuring the company's competitiveness and continued growth.
