InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
2
T+90 hit rate
43%
T+90 mean return
-7.3%
Across 7 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the detailed record of transactions filed by Ammann Charles B., Directeur Exécutif. Insider active across 1 company, notably SEMTECH CORP. Aggregated, 9 reports have been logged. Breakdown: 0 buy · 2 sells. Total volume traded: €1.1m. Activity tracked since 8 September 2021. The latest transaction was filed on 8 March 2023 (Levée d'options). Regulator: SEC (Form 4). All data is free.
Declarations9 total
4,526 shares0Common StockSEC:0001593968-23-000464:0
4,445 shares0Common StockSEC:0001593968-23-000435:0
1,689 shares@ US$31.514.2% of flowCommon StockSEC:0001593968-23-000435:1
2,347 shares0Common StockSEC:0001593968-22-000735:0
902 shares0Common StockSEC:0001593968-22-000716:0
3,334 shares0Common StockSEC:0001593968-22-000695:0
4,444 shares0Common StockSEC:0001593968-22-000640:0
8,958 shares@ US$75.76320.0045% mcap50.0% of flowCommon StockSEC:0001593968-21-002104:0
8,958 shares@ US$75.763247.9% of flowCommon StockSEC:0001593968-21-002104
9 of 9 declarations
About Ammann Charles B.
Charles B. Ammann is the Executive Vice President at SEMTECH CORP. He oversees the company's operations, contributing to efficiency and performance. His role is essential for ensuring the sustainable growth of the company and meeting customer needs.
