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
Explore the full record of transactions filed by Ramasastry Saira, Director. Insider active across 4 companies, notably Vir Biotechnology, Inc.. Cumulatively, 23 disclosures have been published. Split: 0 buy · 5 sells. Total volume traded: €642k. History available since 19 May 2021. The latest transaction was filed on 15 April 2026 (Cession). Regulator: SEC (Form 4). All data is free.
Companies and markets linked to Ramasastry Saira
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations23 total
40,485 sharesCommon StockSEC:0001547959-26-000008:0
2,000 shares@ US$23.510.0006% mcap14.8% of flowCommon StockSEC:0001547959-26-000007:0
2,000 shares@ US$96.900.0024% mcap61.0% of flowCommon StockSEC:0001547959-26-000007:1
2,000 shares@ US$23.517.6% of flowCommon StockSEC:0001547959-26-000006:0
2,000 shares@ US$23.513.6% of flowCommon StockSEC:0001547959-26-000005:0
2,000 shares@ US$23.513.7% of flowCommon StockSEC:0001547959-26-000002:0
5,000 shares@ US$23.519.8% of flowCommon StockSEC:0001547959-25-000008:0
2,000 shares@ US$23.514.4% of flowCommon StockSEC:0001547959-25-000007:0
17,000 shares@ US$23.5138.6% of flowCommon StockSEC:0001415889-25-024128:0
5,703 shares@ US$46.202346.1% of flowCommon StockSEC:0001415889-25-015570:0
8,000 shares0Common StockSEC:0001628280-25-028898:0
5,703 sharesCommon StockSEC:0001415889-25-015306:0
10,000 shares@ US$13.1877100.0% of flowCommon StockSEC:0001415889-24-017877:0
4,000 shares@ US$10.947310.3% of flowCommon StockSEC:0001628280-24-027760:0
5,000 shares@ US$14.12100.0% of flowCommon StockSEC:0001415889-24-016064:0
8,000 shares0Common StockSEC:0001628280-24-026215:0
3,500 shares@ US$25.6721.0% of flowCommon StockSEC:0001209191-23-033550:0
6,027 shares0Common StockSEC:0001209191-23-031848:0
5,000 shares@ US$12.7616.0% of flowCommon StockSEC:0001209191-22-042039:0
6,405 shares0Common StockSEC:0001209191-22-031948:0
12,500 shares0Common StockSEC:0001209191-22-014153:0
3,374 shares0Common StockSEC:0001209191-21-035715:0
10,000 shares@ US$12.7624.0% of flowCommon StockSEC:0001209191-21-034668:0
23 of 23 declarations
About Ramasastry Saira
Ramasastry Saira is Administrateur and has 23 filings in total. Across the 23 sampled filings, the period runs from 2021-05-20 to 2026-04-23, with €0 of buys and €641604 of sells, mainly in Mirum Pharmaceuticals, Inc., Vir Biotechnology, Inc., Day One Biopharmaceuticals, Inc. and Sangamo Therapeutics, INC.
