InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (1 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
1
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 Alexander Susan H, General Secretary. Insider active across 2 companies, notably BIOGEN INC.. Cumulatively, 27 filings have been recorded. Split: 0 buy · 1 sell. Total volume traded: €1.6m. Activity tracked since 9 August 2021. The latest transaction was disclosed on 6 February 2026 (Retenue fiscale). Regulator: SEC (Form 4). The full history is free.
Companies and markets linked to Alexander Susan H
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations27 total
931 shares@ US$201.184.6% of flowCommon StockSEC:0000875045-26-000015:3
1,514 shares@ US$201.187.4% of flowCommon StockSEC:0000875045-26-000015:5
1,059 shares@ US$201.185.2% of flowCommon StockSEC:0000875045-26-000015:1
2,190 shares0Common StockSEC:0000875045-26-000015:0
1,940 shares0Common StockSEC:0000875045-26-000015:2
4,916 shares0Common StockSEC:0000875045-26-000015:4
2,575 shares0Common StockSEC:0001127602-25-004454:0
2,190 shares0Common StockSEC:0001127602-25-003954:0
20,082 shares0Common StockSEC:0001127602-24-026727:0
3,423 shares0Common StockSEC:0001127602-24-006220:0
2,575 shares0Common StockSEC:0001127602-24-004786:0
938 shares@ US$240.986.0% of flowCommon StockSEC:0001127602-24-004786:1
2,190 shares0Common StockSEC:0001127602-24-004311:0
1,920 shares0Common StockSEC:0001127602-23-006502:0
764 shares@ US$286.305.8% of flowCommon StockSEC:0001127602-23-005273:1
701 shares@ US$286.305.4% of flowCommon StockSEC:0001127602-23-005273:3
2,737 shares@ US$286.3020.9% of flowCommon StockSEC:0001127602-23-005273:4
2,575 shares0Common StockSEC:0001127602-23-005273:0
1,448 shares0Common StockSEC:0001127602-23-005273:2
5,703 shares0Common StockSEC:0001127602-23-002477:0
5,532 shares@ US$280.7044.7% of flowCommon StockSEC:0001127602-22-024470:0
39,474 shares0Common SharesSEC:0001209191-22-023051:0
1,485 shares0Common StockSEC:0001127602-22-006262:0
1,154 shares0Common StockSEC:0001127602-22-004993:0
523 shares0Common StockSEC:0001127602-22-001858:0
25 of 27 declarations
About Alexander Susan H
Alexander Susan H is Chief Legal Officer and Corporate Secretary. He has 27 filings in total, and in the recent sampled filings, sales total 1557848 EUR between 2016-02-09 and 2026-02-10, with the dominant transaction nature listed as Option exercise. He is linked to BIOGEN INC. as EVP Chief Legal Officer and to Invacare CORP as Director.
