Joel Ackerman

Insider Reports History

Location
Denver, CO
Signature
/s/ Stephanie Berberich, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Joel Ackerman:

Company Role Class Num Shares Value Price $ Report Date Ownership
DAVITA INC. CFO and Treasuer Common Stock 148,437 $22,149,769 $149.22 06 Feb 2026 Direct
CHAMPIONS ONCOLOGY, INC. Director Common Stock 1,056,539 $2,218,731 $2.10 30 Oct 2025 Direct
CHAMPIONS ONCOLOGY, INC. Director Option to purchase Common Stock 21,216 $144,268 $6.80 05 Nov 2025 Direct
DAVITA INC. CFO and Treasuer Stock Appreciation Rights 0 06 Feb 2026 Direct

Insider Reports Filed by Joel Ackerman

Symbol Company Period Transactions Value $ Form Type Role Filing Time
DVA DAVITA INC. 06 Feb 2026 4 -$761,131 4 CFO and Treasuer 09 Feb 2026, 18:56
CSBR CHAMPIONS ONCOLOGY, INC. 05 Nov 2025 1 +$144,269 4 Director 07 Nov 2025, 10:26
CSBR CHAMPIONS ONCOLOGY, INC. 30 Oct 2025 2 $0 4 Director 06 Nov 2025, 11:19
DVA DAVITA INC. 15 Mar 2025 4 -$921,523 4 CFO and Treasuer 18 Mar 2025, 19:40
DVA DAVITA INC. 12 Mar 2025 2 $0 4 CFO and Treasuer 14 Mar 2025, 19:56
CSBR CHAMPIONS ONCOLOGY, INC. 12 Nov 2024 1 +$200,402 4 Director 18 Nov 2024, 10:59
CSBR CHAMPIONS ONCOLOGY, INC. 31 Oct 2024 4 $0 4 Director 01 Nov 2024, 09:04
DVA DAVITA INC. 16 Sep 2024 4 -$3,533,284 4 CFO and Treasuer 17 Sep 2024, 18:08
DVA DAVITA INC. 27 Aug 2024 2 -$10,663,371 4 CFO and Treasuer 29 Aug 2024, 18:13
DVA DAVITA INC. 14 Mar 2024 4 -$1,096,704 4 CFO and Treasuer 18 Mar 2024, 19:14
DVA DAVITA INC. 06 Mar 2024 4 -$2,309,150 4 CFO and Treasuer 08 Mar 2024, 17:04
DVA DAVITA INC. 21 Feb 2024 4 -$1,836,468 4 CFO and Treasuer 23 Feb 2024, 17:43
CSBR CHAMPIONS ONCOLOGY, INC. 03 Nov 2023 1 +$196,982 4 Director 07 Nov 2023, 11:59
CSBR CHAMPIONS ONCOLOGY, INC. 17 Oct 2023 3 $0 4 Director 05 Jan 2024, 15:52
DVA DAVITA INC. 15 May 2023 2 -$1,984,274 4 CFO and Treasuer 17 May 2023, 17:44
DVA DAVITA INC. 10 May 2023 4 -$989,732 4 CFO and Treasuer 12 May 2023, 20:44
DVA DAVITA INC. 04 Apr 2023 1 $0 4 CFO and Treasuer 06 Apr 2023, 17:27
DVA DAVITA INC. 15 Mar 2023 3 -$377,843 4 CFO and Treasuer 17 Mar 2023, 19:17
DVA DAVITA INC. 09 Mar 2023 1 $0 4 CFO and Treasuer 13 Mar 2023, 18:04
DVA DAVITA INC. 23 Feb 2023 2 $0 4 CFO and Treasuer 27 Feb 2023, 17:19
CSBR CHAMPIONS ONCOLOGY, INC. 01 Nov 2022 1 +$185,500 4 Director 17 Aug 2023, 12:10
CSBR CHAMPIONS ONCOLOGY, INC. 19 Oct 2022 2 +$53,501 4 Director 20 Oct 2022, 13:26
DVA DAVITA INC. 15 May 2022 4 -$3,401,200 4 CFO and Treasuer 17 May 2022, 18:16
DVA DAVITA INC. 19 Apr 2022 2 $0 4 CFO and Treasuer 21 Apr 2022, 19:09
DVA DAVITA INC. 15 Mar 2022 1 $0 4 CFO and Treasuer 17 Mar 2022, 16:34
CSBR CHAMPIONS ONCOLOGY, INC. 05 Nov 2021 1 +$187,496 4 Director 09 Nov 2021, 16:30
DVA DAVITA INC. 09 Aug 2021 4 -$4,957,518 4 CFO and Treasuer 11 Aug 2021, 19:32
DVA DAVITA INC. 05 Aug 2021 1 -$4,960,146 4 CFO & Treasurer 06 Aug 2021, 18:00
DVA DAVITA INC. 15 May 2021 5 -$3,052,354 4 CFO and Treasuer 18 May 2021, 20:57