InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (5 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
5
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the complete record of transactions filed by Sievers Kurt, Director. Insider active across 2 companies, notably NXP Semiconductors N.V.. In total, 19 filings have been published. Breakdown: 0 buy · 5 sells. Total volume traded: €18.3m. History available since 26 July 2021. The latest transaction was filed on 30 May 2026 (Attribution). Regulator: SEC (Form 4). All data is free.
Companies and markets linked to Sievers Kurt
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations19 total
1,846 shares0Common StockSEC:0001733808-26-000007:0
8,288 shares0Common StockSEC:0001413447-24-000121:0
9,746 shares0Common StockSEC:0001413447-24-000100:0
8,548 shares@ US$275.759.4% of flowCommon StockSEC:0001413447-24-000068:0
21,991 shares@ US$252.0622.0% of flowCommon StockSEC:0001413447-24-000018:0
8,699 shares@ US$218.15997.6% of flowCommon StockSEC:0001413447-23-000148:0
100,378 shares0Common StockSEC:0001413447-23-000125:0
9,746 shares0Common StockSEC:0001413447-23-000099:0
8,258 shares0Common StockSEC:0001413447-23-000087:0
20,890 shares@ US$223.4018.3% of flowCommon StockSEC:0001413447-23-000069:0
2,604 shares0Common StockSEC:0001413447-23-000067:0
33,490 shares0Common StockSEC:0001413447-22-000085:0
6,778 shares0Common StockSEC:0001413447-22-000082:0
8,256 shares0Common StockSEC:0001413447-22-000062:0
2,603 shares0Common StockSEC:0001413447-22-000051:0
8,256 shares0Common StockSEC:0001413447-21-000087:0
25,878 shares@ US$225.0027.1% of flowCommon StockSEC:0001413447-21-000078:0
204,080 shares0Common StockSEC:0001413447-21-000066:0
21,551 shares0Common StockSEC:0001413447-21-000056:0
19 of 19 declarations
About Sievers Kurt
Sievers Kurt is an Administrateur and has filed 19 disclosures in total. In the 19 recently sampled filings, they span the period from 2021-07-28 to 2026-06-02, with 0 in buys and 18253098 in sells, and the most frequent transaction type is Levée d'options. The largest filings concern NXP Semiconductors N.V., with sales published on 2024-02-29 for 5108365.228342319, on 2021-08-30 for 4952661.122457141, on 2023-08-02 for 4239531.595806838, on 2024-06-11 for 2189756.113257137 and on 2023-12-12 for 1762784.326037385, plus one other transaction on 2026-06-02 at Booking Holdings Inc. for 0.
