InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (3 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
3
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the detailed record of transactions filed by Weber Barbara, Director. Insider active across 2 companies, notably Revolution Medicines, Inc.. Aggregated, 14 filings have been recorded. Breakdown: 0 buy · 3 sells. Total volume traded: €311k. Activity tracked since 22 June 2021. The latest transaction was disclosed on 2 February 2026 (Attribution). Regulator: SEC (Form 4). The full history is free.
Companies and markets linked to Weber Barbara
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations14 total
37,522 shares0Common StockSEC:0001193125-26-038070:0
9,778 shares@ US$2.98834.1% of flowCommon StockSEC:0000950170-25-015684:0
105,875 shares0Common StockSEC:0000950170-25-014810:0
5,200 shares@ US$48.022474.8% of flowCommon StockSEC:0001610717-24-000504:0
1,808 shares@ US$44.8323.9% of flowCommon StockSEC:0001610717-24-000443:0
4,248 shares0Common StockSEC:0001610717-24-000377:0
4,800 shares0Common StockSEC:0001610717-24-000358:0
4,681 shares@ US$12.562665.9% of flowCommon StockSEC:0000950170-24-012999:0
87,168 shares0Common StockSEC:0000950170-24-011253:0
3,854 shares@ US$1.121.3% of flowCommon StockSEC:0001610717-23-000260:0
5,200 shares0Common StockSEC:0001610717-23-000134:0
89,545 shares0Common StockSEC:0000899243-23-006735:0
5,200 shares0Common StockSEC:0001567619-22-013107:0
3,617 shares0Common StockSEC:0001567619-21-012588:0
14 of 14 declarations
About Weber Barbara
Weber Barbara is Administrateur at Revolution Medicines, Inc. and Director, Executive Chair at Tango Therapeutics, Inc. She has 14 filings in total, and across the 14 sampled filings between 2021-06-24 and 2026-02-04, sales total EUR 383210 and purchases EUR 0, with transactions of the Attribution type.
