InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (21 ops.)
Insider track record
CFODisclosed buys
1
Disclosed sells
21
T+90 hit rate
50%
T+90 mean return
+5.8%
Across 22 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the complete record of transactions filed by Bagley Brittany, Chief Financial Officer. Director active across 3 companies, notably Sonos Inc. In total, 55 reports have been published. Split: 1 buy · 21 sells. Total volume traded: €18m. Activity tracked since 20 May 2022. The latest transaction was disclosed on 2 June 2026 (Cession). Regulator: SEC (Form 4). The full history is free.
Declarations55 total
3,241 sharesClass A Common StockSEC:0001828108-26-000068:0
16,181.521 shares@ US$476.880.018% mcap11.8% of flowCommon StockSEC:0001628280-26-040300:0
5,969 shares@ US$485.000.0069% mcap4.4% of flowCommon StockSEC:0001628280-26-040300:1
36,547 shares0Class A Common StockSEC:0001628280-26-037879:0
14,430 shares@ US$708.8415.6% of flowCommon StockSEC:0001628280-25-043255:0
566 shares@ US$710.36110.6% of flowCommon StockSEC:0001628280-25-043255:1
1,025 shares@ US$711.22751.1% of flowCommon StockSEC:0001628280-25-043255:2
205 shares@ US$712.37630.2% of flowCommon StockSEC:0001628280-25-043255:3
300 shares@ US$713.85750.3% of flowCommon StockSEC:0001628280-25-043255:4
1,829 shares@ US$715.24812.0% of flowCommon StockSEC:0001628280-25-043255:5
1,075 shares@ US$716.21651.2% of flowCommon StockSEC:0001628280-25-043255:6
15,876 shares@ US$758.5718.7% of flowCommon StockSEC:0001069183-25-000157:0
31,875 shares0Class A Common StockSEC:0001828108-25-000110:0
3,400 shares@ US$700.003.8% of flowCommon StockSEC:0001069183-25-000105:0
1,250 shares@ US$559.061.2% of flowCommon StockSEC:0001069183-25-000048:0
61,120 shares0Common StockSEC:0001069183-25-000046:0
1,272 shares@ US$623.801.4% of flowCommon StockSEC:0001415889-24-030203:0
3,500 shares@ US$640.003.8% of flowCommon StockSEC:0001415889-24-027642:0
500 shares@ US$596.4460.5% of flowCommon StockSEC:0001415889-24-027237:0
1,700 shares@ US$597.79881.7% of flowCommon StockSEC:0001415889-24-027237:1
1,905 shares@ US$598.9081.9% of flowCommon StockSEC:0001415889-24-027237:2
2,020 shares@ US$599.74932.0% of flowCommon StockSEC:0001415889-24-027237:3
200 shares@ US$600.880.2% of flowCommon StockSEC:0001415889-24-027237:4
12,365 shares@ US$393.257.7% of flowCommon StockSEC:0001415889-24-024050:0
4,338 shares@ US$378.9482.6% of flowCommon StockSEC:0001415889-24-023305:0
25 of 55 declarations
About Bagley Brittany
Brittany Bagley is the Chief Financial Officer and Director at Sonos Inc. and Aurora Innovation, Inc. She is responsible for the financial management of both companies, including financial planning and reporting. Her expertise is essential for supporting growth and profitability strategies.
