InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (3 ops.)
Insider track record
CFODisclosed buys
0
Disclosed sells
3
T+90 hit rate
70%
T+90 mean return
+13.2%
Across 10 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the full record of transactions filed by ACKERMAN JOEL, Chief Financial Officer. Insider active across 2 companies, notably DAVITA INC.. Aggregated, 34 reports have been published. Split: 0 buy · 3 sells. Total volume traded: €17.3m. Activity tracked since 15 May 2021. The latest transaction was disclosed on 15 March 2026 (Retenue fiscale). Regulator: SEC (Form 4). All data is free.
Declarations34 total
5,706 shares0Common StockSEC:0000927066-26-000038:0
3,362 shares@ US$150.720.0035% mcap0.6% of flowCommon StockSEC:0000927066-26-000038:1
33,693 shares@ US$150.720.035% mcap6.0% of flowCommon StockSEC:0000927066-26-000038:2
5,765 shares@ US$150.720.0060% mcap1.0% of flowCommon StockSEC:0000927066-26-000038:3
44,065 shares@ US$108.9311.8% of flowCommon StockSEC:0000927066-26-000008
44,065 shares@ US$108.930.032% mcap11.8% of flowCommon StockSEC:0000927066-26-000008:0
5,995 shares0Common StockSEC:0000927066-25-000056:0
3,093 shares@ US$143.450.6% of flowCommon StockSEC:0000927066-25-000056:1
3,331 shares@ US$143.450.6% of flowCommon StockSEC:0000927066-25-000056:2
7,394 shares0Common StockSEC:0000927066-25-000018:0
88,470 shares@ US$2.1037.7% of flowCommon StockSEC:0001628280-24-044663:0
78,999 shares@ US$75.957.4% of flowCommon StockSEC:0000927066-24-000167:0
36,684 shares@ US$163.567.4% of flowCommon StockSEC:0000927066-24-000167:1
21,602 shares@ US$163.564.3% of flowCommon StockSEC:0000927066-24-000167:2
64,029 shares@ US$155.063912.1% of flowCommon StockSEC:0000927066-24-000157:0
14,349 shares0Common StockSEC:0000927066-24-000043:0
55,000 shares@ US$52.413.6% of flowCommon StockSEC:0000927066-24-000034:0
55,000 shares@ US$52.413.6% of flowCommon StockSEC:0000927066-24-000024:0
114,552 shares@ US$2.1050.2% of flowCommon StockSEC:0001628280-24-000639:0
7,625 shares@ US$96.860.9% of flowCommon StockSEC:0000927066-23-000145:0
56,306 shares@ US$66.294.6% of flowCommon StockSEC:0000927066-23-000107:0
2,790 shares0Common StockSEC:0000927066-23-000075:0
23,672 shares0Common StockSEC:0000927066-23-000067:0
1,387 shares0Common StockSEC:0000927066-23-000030:0
22,400 shares0Common StockSEC:0000927066-23-000018:0
25 of 34 declarations
About ACKERMAN JOEL
Joel Ackerman is the Chief Financial Officer and Treasurer at DaVita Inc. He oversees all financial activities of the company, including financial planning, risk management, and financial reporting. Joel plays a crucial role in making strategic decisions that support DaVita's growth and profitability. He collaborates closely with other executives to align financial goals with the company's strategic vision.
