InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (7 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
7
T+90 hit rate
56%
T+90 mean return
+6.0%
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 Sayiner Necip, Director. Officer active across 4 companies, notably Power Integrations INC. In total, 22 disclosures have been logged. Breakdown: 0 buy · 7 sells. Total volume traded: €1.6m. History available since 1 July 2021. The latest transaction was filed on 3 June 2026 (Cession). Regulator: SEC (Form 4). The full history is openly available.
Declarations22 total
1,586 shares@ US$157.44220.0039% mcap100.0% of flowCommon StockSEC:0001338515-26-000004:0
3,586 shares0Common StockSEC:0001415889-25-013219:0
3,824 shares0Common StockSEC:0000917273-25-000059:0
3,771 shares0Common StockSEC:0001363249-25-000019:0
4,625 shares@ US$66.741931.3% of flowCommon StockSEC:0000917273-25-000018:0
1,662 shares0Common StockSEC:0001415889-24-013334:0
1,162 shares0Common StockSEC:0001415889-24-013225:0
2,972 shares0Common StockSEC:0000917273-24-000065:0
670 shares0Common StockSEC:0001415889-24-008120:0
15,000 shares@ US$13.93520.7% of flowCommon StockSEC:0000917273-23-000037:0
10,000 shares@ US$13.93513.7% of flowCommon StockSEC:0000917273-23-000031:0
4,500 shares@ US$89.945741.1% of flowCommon StockSEC:0000833640-23-000149:0
3,653 shares0Common StockSEC:0001209191-23-023222:0
1,234 shares@ US$84.521310.6% of flowCommon StockSEC:0000833640-23-000084:0
2,873 shares@ US$45.527712.9% of flowCommon StockSEC:0001209191-23-008620:0
15,000 shares@ US$13.93521.4% of flowCommon StockSEC:0001209191-22-057244:0
1,711 shares0Common StockSEC:0000833640-22-000106:0
5,408 shares0Common StockSEC:0001209191-22-022158:0
2,500 shares@ US$104.53290.011% mcap50.0% of flowCommon StockSEC:0000833640-21-000159:0
2,500 shares@ US$104.532924.2% of flowCommon StockSEC:0000833640-21-000159
1,453 shares0Common StockSEC:0000833640-21-000132
1,453 shares0Common StockSEC:0000833640-21-000132:0
22 of 22 declarations
About Sayiner Necip
Necip Sayiner is a Board Member of POWER INTEGRATIONS INC and RAMBUS INC. In these roles, he brings his expertise to guide strategic decisions and support the growth of the companies. His commitment to corporate governance and diverse experience are valuable assets to the boards.
