InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
2
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the complete record of transactions filed by Chiniara Ellen, Directeur Juridique. Insider active across 3 companies, notably ALEXION PHARMACEUTICALS, INC.. In total, 9 reports have been published. Split: 0 buy · 2 sells. Total volume traded: €195k. Activity tracked since 14 July 2021. The latest transaction was disclosed on 3 March 2025 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations9 total
27,500 shares0Common StockSEC:0000950170-25-031148:0
3,129 shares@ US$41.752965.1% of flowCommon StockSEC:0000950170-25-002266:0
21,755 shares0Common StockSEC:0000950170-24-025093:0
3,295 shares@ US$22.584434.9% of flowCommon StockSEC:0000950170-24-002536:0
37,500 shares0Common StockSEC:0000899243-23-000630:0
116,850 shares0Common Stock, par value $.0001 per shareSEC:0000899866-21-000068:0
116,850 shares0Common Stock, par value $.0001 per shareSEC:0000899866-21-000068
26,812 shares0Common Stock, par value $.0001 per shareSEC:0000899866-21-000053
26,812 shares0Common Stock, par value $.0001 per shareSEC:0000899866-21-000053:0
9 of 9 declarations
About Chiniara Ellen
Ellen Chiniara is the Executive Vice President and Chief Legal Officer of Alexion Pharmaceuticals, Inc. She oversees the company's legal affairs and ensures compliance with regulatory requirements. Her role is essential in protecting the company's interests and supporting its strategic objectives.
