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person · Reporting owner

ACKERMAN JOEL

Disclosed activity across 3 companies

Tapewire entity
48456
SEC CIK
0001220630

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CHAMPIONS ONCOLOGY, INC.CSBR · Entity 7013DirectorNovember 05, 2025November 07, 2025
DAVITA INC.DVA · Entity 3482CFO and TreasurerMay 07, 2026May 11, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

CHAMPIONS ONCOLOGY, INC.

Report date November 05, 2025 · Filed November 07, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Option to purchase Common StockSEC Table II · derivative / convertible security · Conversion / exercise price $6.80 · Expires 2035-11-05Direct21,216 Reported balance After 2025-11-05 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2025-11-05 · Grant · Acquired 21,216 · Balance 21,216

F1: The options vest and are exercisable over a twelve month period, with vesting to occur on November 5, 2025, February 5, 2026, May 5, 2026 and August 5, 2026, respectively.

Filing footnotes · ownership attribution and instrument terms

F1: The options vest and are exercisable over a twelve month period, with vesting to occur on November 5, 2025, February 5, 2026, May 5, 2026 and August 5, 2026, respectively.

DAVITA INC.

Report date May 07, 2026 · Filed May 11, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect132,434 Reported balance After 2026-05-07 transaction · row 1
1 source row

Row 1 · 2026-05-07 · Sale · Disposed 51,471 · Balance 132,434

F1: Represents the weighted average sale price of $192.099. The range of prices for the sale of these shares was $191.510 - $192.765 rounded to the nearest hundredths. The reporting person undertakes to provide upon request by the Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Filing footnotes · ownership attribution and instrument terms

F1: Represents the weighted average sale price of $192.099. The range of prices for the sale of these shares was $191.510 - $192.765 rounded to the nearest hundredths. The reporting person undertakes to provide upon request by the Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

KINDRED HEALTHCARE, INC

Report date July 02, 2018 · Filed July 02, 2018

Section 16 reporting ended · disclosed 2018-07-02. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2018-07-02 transaction · row 1
1 source row

Row 1 · 2018-07-02 · Disposition to issuer · Disposed 75,167 · Balance 0

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
May 07, 2026 Filed May 11, 2026 20:05 UTC DAVITA INC. DVA · Entity 3482 SaleCommon Stock 51,471 $192.10 $9,887,527.63
Disclosure

SEC source: 0000927066-26-000065 · wk-form4_1778529957.xml · nonDerivative · entry 1

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 132,434

F1 · price: Represents the weighted average sale price of $192.099. The range of prices for the sale of these shares was $191.510 - $192.765 rounded to the nearest hundredths. The reporting person undertakes to provide upon request by the Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
March 15, 2026 Filed Mar 17, 2026 20:09 UTC DAVITA INC. DVA · Entity 3482 GrantStock Appreciation Rights · Derivative 15,427 $0.00 Strike: $150.72 $0.00
Disclosure

SEC source: 0000927066-26-000038 · wk-form4_1773778159.xml · derivative · entry 5

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,427

Underlying: Common Stock · 15,427 shares

Expires 2031-03-15

F5 · derivative.exercise_date: The stock appreciation rights are scheduled to vest 50% each on March 15, 2029 and March 15, 2030, respectively, subject to the terms and conditions of the applicable award agreement.

Read SEC document
March 15, 2026 Filed Mar 17, 2026 20:09 UTC DAVITA INC. DVA · Entity 3482 Tax withholdingCommon Stock 5,765 $150.72 $868,900.80
Disclosure

SEC source: 0000927066-26-000038 · wk-form4_1773778159.xml · nonDerivative · entry 4

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 183,905

F4 · shares: Shares withheld from issuance to satisfy tax withholding obligation in connection with the vesting of 11,836 shares, which represents 50% of the restricted stock units granted to the Reporting Person on March 15, 2023.

Read SEC document
March 15, 2026 Filed Mar 17, 2026 20:09 UTC DAVITA INC. DVA · Entity 3482 Tax withholdingCommon Stock 33,693 $150.72 $5,078,208.96
Disclosure

SEC source: 0000927066-26-000038 · wk-form4_1773778159.xml · nonDerivative · entry 3

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 189,670

F3 · shares: Shares withheld from issuance to satisfy tax withholding obligations in connection with the vesting of 65,997 shares, which represents the shares received upon the satisfaction of performance criteria underlying the award of performance stock units relating to the 2023 - 2025 performance period and granted to the Reporting Person on March 15, 2023.

Read SEC document
March 15, 2026 Filed Mar 17, 2026 20:09 UTC DAVITA INC. DVA · Entity 3482 Tax withholdingCommon Stock 3,362 $150.72 $506,720.64
Disclosure

SEC source: 0000927066-26-000038 · wk-form4_1773778159.xml · nonDerivative · entry 2

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 223,363

F2 · shares: Shares withheld from issuance to satisfy tax withholding obligations in connection with the vesting of 6,585 shares, which represents the shares received upon the satisfaction of performance criteria underlying the award of performance stock units relating to the 2025 performance period and granted to the Reporting Person on March 15, 2022.

Read SEC document
March 15, 2026 Filed Mar 17, 2026 20:09 UTC DAVITA INC. DVA · Entity 3482 GrantCommon Stock 5,706 $0.00 $0.00
Disclosure

SEC source: 0000927066-26-000038 · wk-form4_1773778159.xml · nonDerivative · entry 1

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 226,725

F1 · shares: These restricted stock units are scheduled to vest 50% each on March 15, 2029 and March 15, 2030, respectively, subject to the terms and conditions of the applicable award agreement.

Read SEC document
March 10, 2026 Filed Mar 12, 2026 20:05 UTC DAVITA INC. DVA · Entity 3482 GrantCommon Stock 65,997 $0.00 $0.00
Disclosure

SEC source: 0000927066-26-000017 · wk-form4_1773345952.xml · nonDerivative · entry 2

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 221,019

F2 · shares: Shares received upon the satisfaction of criteria underlying the award of performance stock units granted to the Reporting Person on March 15, 2023, of which 100% will vest on March 15, 2026.

Read SEC document
March 10, 2026 Filed Mar 12, 2026 20:05 UTC DAVITA INC. DVA · Entity 3482 GrantCommon Stock 6,585 $0.00 $0.00
Disclosure

SEC source: 0000927066-26-000017 · wk-form4_1773345952.xml · nonDerivative · entry 1

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 155,022

F1 · shares: Shares received upon the satisfaction of criteria underlying the award of performance stock units granted to the Reporting Person on March 15, 2022, of which 100% will vest on March 15, 2026.

Read SEC document
February 06, 2026 Filed Feb 9, 2026 23:56 UTC DAVITA INC. DVA · Entity 3482 Exercise / conversionStock Appreciation Rights · Derivative 44,065 $0.00 Strike: $108.93 $0.00
Disclosure

SEC source: 0000927066-26-000008 · wk-form4_1770681382.xml · derivative · entry 4

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 44,065 shares

Expires 2026-03-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The Stock Appreciation Rights were granted on March 15, 2021, which vested 50% each on March 15, 2024 and March 15, 2025.

Read SEC document
February 06, 2026 Filed Feb 9, 2026 23:56 UTC DAVITA INC. DVA · Entity 3482 Tax withholdingCommon Stock 5,100 $149.22 $761,022.00
Disclosure

SEC source: 0000927066-26-000008 · wk-form4_1770681382.xml · nonDerivative · entry 3

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 148,437

F2 · shares: Represents the shares withheld to satisfy the tax withholding obligation in connection with the exercise of Stock Appreciation Rights reported on this Form 4.

Read SEC document
February 06, 2026 Filed Feb 9, 2026 23:56 UTC DAVITA INC. DVA · Entity 3482 Disposition to issuerCommon Stock 32,168 $149.22 $4,800,108.96
Disclosure

SEC source: 0000927066-26-000008 · wk-form4_1770681382.xml · nonDerivative · entry 2

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 153,537

F1 · shares: Represents the shares withheld in payment of the base price in connection with the exercise of Stock Appreciation Rights reported on this Form 4.

Read SEC document
February 06, 2026 Filed Feb 9, 2026 23:56 UTC DAVITA INC. DVA · Entity 3482 Exercise / conversionCommon Stock 44,065 $108.93 $4,800,000.45
Disclosure

SEC source: 0000927066-26-000008 · wk-form4_1770681382.xml · nonDerivative · entry 1

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 185,705

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
November 05, 2025 Filed Nov 7, 2025 15:26 UTC CHAMPIONS ONCOLOGY, INC. CSBR · Entity 7013 GrantOption to purchase Common Stock · Derivative 21,216 $6.80 Strike: $6.80 $144,268.80
Disclosure

SEC source: 0001628280-25-050467 · wk-form4_1762529216.xml · derivative · entry 1

ACKERMAN JOEL · CIK 0001220630 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,216

Underlying: Common Stock · 21,216 shares

Expires 2035-11-05

F1 · derivative.exercise_date: The options vest and are exercisable over a twelve month period, with vesting to occur on November 5, 2025, February 5, 2026, May 5, 2026 and August 5, 2026, respectively.

Read SEC document
October 30, 2025 Filed Nov 6, 2025 16:19 UTC CHAMPIONS ONCOLOGY, INC. CSBR · Entity 7013 Exercise / conversionOption to purchase Common Stock · Derivative 94,405 $2.10 Strike: $2.10 $198,250.50
Disclosure

SEC source: 0001628280-25-049954 · wk-form4_1762445975.xml · derivative · entry 2

ACKERMAN JOEL · CIK 0001220630 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 94,405 shares

Expires 2025-11-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: 70,804 options were immediately exercisable on grant date of July 19, 2016, with the remaining options vesting and available to exercise on October 31, 2016.

Read SEC document
October 30, 2025 Filed Nov 6, 2025 16:19 UTC CHAMPIONS ONCOLOGY, INC. CSBR · Entity 7013 Exercise / conversionCommon Stock 94,405 $2.10 $198,250.50
Disclosure

SEC source: 0001628280-25-049954 · wk-form4_1762445975.xml · nonDerivative · entry 1

ACKERMAN JOEL · CIK 0001220630 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,056,539

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 15, 2025 Filed Mar 18, 2025 23:40 UTC DAVITA INC. DVA · Entity 3482 GrantStock Appreciation Rights · Derivative 16,597 $0.00 Strike: $143.45 $0.00
Disclosure

SEC source: 0000927066-25-000056 · wk-form4_1742341237.xml · derivative · entry 4

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,597

Underlying: Common Stock · 16,597 shares

Expires 2030-03-15

F4 · derivative.exercise_date: The stock appreciation rights are scheduled to vest 50% each on March 15, 2028 and March 15, 2029, respectively, subject to the terms and conditions of the applicable award agreement.

Read SEC document
March 15, 2025 Filed Mar 18, 2025 23:40 UTC DAVITA INC. DVA · Entity 3482 Tax withholdingCommon Stock 3,331 $143.45 $477,831.95
Disclosure

SEC source: 0000927066-25-000056 · wk-form4_1742341237.xml · nonDerivative · entry 3

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 141,640

F3 · shares: Shares withheld from issuance to satisfy tax withholding obligations in connection with the vesting of 7,221 shares, which represents the shares received upon the satisfaction of performance criteria underlying the award of performance stock units relating to the 2024 performance period and granted to the Reporting Person on March 15, 2022.

Read SEC document
March 15, 2025 Filed Mar 18, 2025 23:40 UTC DAVITA INC. DVA · Entity 3482 Tax withholdingCommon Stock 3,093 $143.45 $443,690.85
Disclosure

SEC source: 0000927066-25-000056 · wk-form4_1742341237.xml · nonDerivative · entry 2

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 144,971

F2 · shares: Shares withheld from issuance to satisfy tax withholding obligations in connection with the vesting of 7,394 shares, which represents the shares received upon the satisfaction of performance criteria underlying the award of performance stock units relating to the 2024 performance period and granted to the Reporting Person on March 15, 2021.

Read SEC document
March 15, 2025 Filed Mar 18, 2025 23:40 UTC DAVITA INC. DVA · Entity 3482 GrantCommon Stock 5,995 $0.00 $0.00
Disclosure

SEC source: 0000927066-25-000056 · wk-form4_1742341237.xml · nonDerivative · entry 1

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 148,064

F1 · shares: These restricted stock units are scheduled to vest 50% each on March 15, 2028 and March 15, 2029, respectively, subject to the terms and conditions of the applicable award agreement.

Read SEC document
March 12, 2025 Filed Mar 14, 2025 23:56 UTC DAVITA INC. DVA · Entity 3482 GrantCommon Stock 7,221 $0.00 $0.00
Disclosure

SEC source: 0000927066-25-000018 · wk-form4_1741996570.xml · nonDerivative · entry 2

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 142,069

F2 · shares: Shares received upon the satisfaction of performance criteria underlying the award of performance stock units granted to the Reporting Person on March 15, 2022, of which 100% will vest on March 15, 2025.

Read SEC document
March 12, 2025 Filed Mar 14, 2025 23:56 UTC DAVITA INC. DVA · Entity 3482 GrantCommon Stock 7,394 $0.00 $0.00
Disclosure

SEC source: 0000927066-25-000018 · wk-form4_1741996570.xml · nonDerivative · entry 1

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 134,848

F1 · shares: Shares received upon the satisfaction of performance criteria underlying the award of performance stock units granted to the Reporting Person on March 15, 2021, of which 100% will vest on March 15, 2025.

Read SEC document
November 12, 2024 Filed Nov 18, 2024 15:59 UTC CHAMPIONS ONCOLOGY, INC. CSBR · Entity 7013 GrantOption to purchase Common Stock · Derivative 43,190 $4.64 Strike: $4.64 $200,401.60
Disclosure

SEC source: 0001628280-24-048193 · wk-form4_1731945585.xml · derivative · entry 1

ACKERMAN JOEL · CIK 0001220630 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,190

Underlying: Common Stock · 43,190 shares

Expires 2034-11-12

F1 · derivative.exercise_date: The options vest and are exercisable over a twelve month period, with vesting to occur on November 12, 2024, February 12, 2025, May 12, 2025 and August 12, 2025, respectively.

Read SEC document
October 31, 2024 Filed Nov 1, 2024 13:04 UTC CHAMPIONS ONCOLOGY, INC. CSBR · Entity 7013 Exercise / conversionOption to purchase Common Stock · Derivative 16,667 $5.43 Strike: $5.43 $90,501.81
Disclosure

SEC source: 0001628280-24-044663 · wk-form4_1730466270.xml · derivative · entry 4

ACKERMAN JOEL · CIK 0001220630 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 16,667 shares

Expires 2024-11-03

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: 4,167 options were immediately exercisable on November 4, 2019 with the remaining options vesting and available to exercise on February 4, 2020, May 4, 2020 and August 4, 2020.

Read SEC document
October 31, 2024 Filed Nov 1, 2024 13:04 UTC CHAMPIONS ONCOLOGY, INC. CSBR · Entity 7013 Exercise / conversionOption to purchase Common Stock · Derivative 88,470 $2.10 Strike: $2.10 $185,787.00
Disclosure

SEC source: 0001628280-24-044663 · wk-form4_1730466270.xml · derivative · entry 3

ACKERMAN JOEL · CIK 0001220630 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 88,470 shares

Expires 2024-11-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The options were immediately exercisable upon grant on July 19, 2016.

Read SEC document
October 31, 2024 Filed Nov 1, 2024 13:04 UTC CHAMPIONS ONCOLOGY, INC. CSBR · Entity 7013 Exercise / conversionCommon Stock 16,667 $5.43 $90,501.81
Disclosure

SEC source: 0001628280-24-044663 · wk-form4_1730466270.xml · nonDerivative · entry 2

ACKERMAN JOEL · CIK 0001220630 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 962,134

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 31, 2024 Filed Nov 1, 2024 13:04 UTC CHAMPIONS ONCOLOGY, INC. CSBR · Entity 7013 Exercise / conversionCommon Stock 88,470 $2.10 $185,787.00
Disclosure

SEC source: 0001628280-24-044663 · wk-form4_1730466270.xml · nonDerivative · entry 1

ACKERMAN JOEL · CIK 0001220630 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 945,467

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
September 16, 2024 Filed Sep 17, 2024 22:08 UTC DAVITA INC. DVA · Entity 3482 Exercise / conversionStock Appreciation Rights · Derivative 78,999 $0.00 Strike: $75.95 $0.00
Disclosure

SEC source: 0000927066-24-000167 · wk-form4_1726610881.xml · derivative · entry 4

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 78,999 shares

Expires 2025-03-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The Stock Appreciation Rights were granted on March 15, 2020, which vested 50% each on March 15, 2023 and March 15, 2024.

Read SEC document
September 16, 2024 Filed Sep 17, 2024 22:08 UTC DAVITA INC. DVA · Entity 3482 Tax withholdingCommon Stock 21,602 $163.56 $3,533,223.12
Disclosure

SEC source: 0000927066-24-000167 · wk-form4_1726610881.xml · nonDerivative · entry 3

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 127,454

F2 · shares: Represents the shares withheld to satisfy the tax withholding obligation in connection with the exercise of Stock Appreciation Rights reported on this Form 4.

Read SEC document
September 16, 2024 Filed Sep 17, 2024 22:08 UTC DAVITA INC. DVA · Entity 3482 Disposition to issuerCommon Stock 36,684 $163.56 $6,000,035.04
Disclosure

SEC source: 0000927066-24-000167 · wk-form4_1726610881.xml · nonDerivative · entry 2

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 149,056

F1 · shares: Represents the shares withheld in payment of the base price in connection with the exercise of Stock Appreciation Rights reported on this Form 4.

Read SEC document
September 16, 2024 Filed Sep 17, 2024 22:08 UTC DAVITA INC. DVA · Entity 3482 Exercise / conversionCommon Stock 78,999 $75.95 $5,999,974.05
Disclosure

SEC source: 0000927066-24-000167 · wk-form4_1726610881.xml · nonDerivative · entry 1

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 185,740

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 28, 2024 Filed Aug 29, 2024 22:13 UTC DAVITA INC. DVA · Entity 3482 SaleCommon Stock 4,740 $155.02 $734,784.85
Disclosure

SEC source: 0000927066-24-000157 · wk-form4_1724969446.xml · nonDerivative · entry 2

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,741

F2 · price: Represents the weighted average sale price of $155.0179. The range of prices for the sale of these shares was $155.00 - $155.12 rounded to the nearest hundredths. The reporting person undertakes to provide upon request by the Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
August 27, 2024 Filed Aug 29, 2024 22:13 UTC DAVITA INC. DVA · Entity 3482 SaleCommon Stock 64,029 $155.06 $9,928,586.45
Disclosure

SEC source: 0000927066-24-000157 · wk-form4_1724969446.xml · nonDerivative · entry 1

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 111,481

F1 · price: Represents the weighted average sale price of $155.0639. The range of prices for the sale of these shares was $155.00 - $155.84 rounded to the nearest hundredths. The reporting person undertakes to provide upon request by the Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
March 15, 2024 Filed Mar 18, 2024 23:14 UTC DAVITA INC. DVA · Entity 3482 Tax withholdingCommon Stock 8,064 $136.00 $1,096,704.00
Disclosure

SEC source: 0000927066-24-000043 · wk-form4_1710803641.xml · nonDerivative · entry 4

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 175,510

F4 · shares: Shares withheld from issuance to satisfy tax withholding obligation in connection with the vesting of shares as described in footnotes 1 and 2 above.

Read SEC document
March 15, 2024 Filed Mar 18, 2024 23:14 UTC DAVITA INC. DVA · Entity 3482 GrantCommon Stock 10,977 $0.00 $0.00
Disclosure

SEC source: 0000927066-24-000043 · wk-form4_1710803641.xml · nonDerivative · entry 3

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 183,574

F3 · shares: These restricted stock units are scheduled to vest 50% each on March 15, 2027 and March 15, 2028, subject to continued service through each applicable vesting date.

Read SEC document
March 14, 2024 Filed Mar 18, 2024 23:14 UTC DAVITA INC. DVA · Entity 3482 GrantCommon Stock 1,445 $0.00 $0.00
Disclosure

SEC source: 0000927066-24-000043 · wk-form4_1710803641.xml · nonDerivative · entry 2

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 172,597

F2 · shares: Shares received upon the satisfaction of performance criteria underlying the award of performance stock units granted to the Reporting Person on March 15, 2021, of which 100% vested on March 15, 2024.

Read SEC document
March 14, 2024 Filed Mar 18, 2024 23:14 UTC DAVITA INC. DVA · Entity 3482 GrantCommon Stock 14,349 $0.00 $0.00
Disclosure

SEC source: 0000927066-24-000043 · wk-form4_1710803641.xml · nonDerivative · entry 1

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 171,152

F1 · shares: Shares received upon the satisfaction of performance criteria underlying the award of performance stock units granted to the Reporting Person on March 15, 2020, of which 100% vested on March 15, 2024.

Read SEC document
March 06, 2024 Filed Mar 8, 2024 22:04 UTC DAVITA INC. DVA · Entity 3482 Exercise / conversionStock Appreciation Rights · Derivative 55,000 $0.00 Strike: $52.41 $0.00
Disclosure

SEC source: 0000927066-24-000034 · wk-form4_1709935481.xml · derivative · entry 4

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 55,000 shares

Expires 2024-06-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The Stock Appreciation Rights were granted on June 20, 2019, which vested 50% each on June 20, 2022 and June 20, 2023.

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March 06, 2024 Filed Mar 8, 2024 22:04 UTC DAVITA INC. DVA · Entity 3482 Tax withholdingCommon Stock 17,149 $134.65 $2,309,112.85
Disclosure

SEC source: 0000927066-24-000034 · wk-form4_1709935481.xml · nonDerivative · entry 3

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 156,803

F2 · shares: Represents the shares withheld to satisfy the tax withholding obligation in connection with the exercise of Stock Appreciation Rights reported on this Form 4.

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March 06, 2024 Filed Mar 8, 2024 22:04 UTC DAVITA INC. DVA · Entity 3482 Disposition to issuerCommon Stock 21,408 $134.65 $2,882,587.20
Disclosure

SEC source: 0000927066-24-000034 · wk-form4_1709935481.xml · nonDerivative · entry 2

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 173,952

F1 · shares: Represents the shares withheld in payment of the base price in connection with the exercise of Stock Appreciation Rights reported on this Form 4.

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March 06, 2024 Filed Mar 8, 2024 22:04 UTC DAVITA INC. DVA · Entity 3482 Exercise / conversionCommon Stock 55,000 $52.41 $2,882,550.00
Disclosure

SEC source: 0000927066-24-000034 · wk-form4_1709935481.xml · nonDerivative · entry 1

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 195,360

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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February 21, 2024 Filed Feb 23, 2024 22:43 UTC DAVITA INC. DVA · Entity 3482 Exercise / conversionStock Appreciation Rights · Derivative 55,000 $0.00 Strike: $52.41 $0.00
Disclosure

SEC source: 0000927066-24-000024 · wk-form4_1708728174.xml · derivative · entry 4

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,000

Underlying: Common Stock · 55,000 shares

Expires 2024-06-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The Stock Appreciation Rights were granted on June 20, 2019, which vested 50% each on June 20, 2022 and June 20, 2023.

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February 21, 2024 Filed Feb 23, 2024 22:43 UTC DAVITA INC. DVA · Entity 3482 Tax withholdingCommon Stock 14,930 $123.00 $1,836,390.00
Disclosure

SEC source: 0000927066-24-000024 · wk-form4_1708728174.xml · nonDerivative · entry 3

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 140,360

F2 · shares: Represents the shares withheld to satisfy the tax withholding obligation in connection with the exercise of Stock Appreciation Rights reported on this Form 4.

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February 21, 2024 Filed Feb 23, 2024 22:43 UTC DAVITA INC. DVA · Entity 3482 Disposition to issuerCommon Stock 23,436 $123.00 $2,882,628.00
Disclosure

SEC source: 0000927066-24-000024 · wk-form4_1708728174.xml · nonDerivative · entry 2

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 155,290

F1 · shares: Represents the shares withheld in payment of the base price in connection with the exercise of Stock Appreciation Rights reported on this Form 4.

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February 21, 2024 Filed Feb 23, 2024 22:43 UTC DAVITA INC. DVA · Entity 3482 Exercise / conversionCommon Stock 55,000 $52.41 $2,882,550.00
Disclosure

SEC source: 0000927066-24-000024 · wk-form4_1708728174.xml · nonDerivative · entry 1

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 178,726

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
November 03, 2023 Filed Nov 7, 2023 16:59 UTC CHAMPIONS ONCOLOGY, INC. CSBR · Entity 7013 GrantOption to purchase Common Stock · Derivative 35,750 $5.51 Strike: $5.51 $196,982.50
Disclosure

SEC source: 0001628280-23-037250 · wk-form4_1699376342.xml · derivative · entry 1

ACKERMAN JOEL · CIK 0001220630 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,750

Underlying: Common Stock · 35,750 shares

Expires 2033-11-03

F1 · derivative.exercise_date: The options vest over a twelve month period and are exercisable over a ten year period, with vesting to occur on November 3, 2023, February 3, 2024, May 3, 2024 and August 3, 2024, respectively.

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October 17, 2023 Filed Jan 5, 2024 20:52 UTC CHAMPIONS ONCOLOGY, INC. CSBR · Entity 7013 Exercise / conversionOption to purchase Common Stock · Derivative 14,552 $2.10 Strike: $2.10 $30,559.20
Disclosure

SEC source: 0001628280-24-000639 · wk-form4_1704487909.xml · derivative · entry 3

ACKERMAN JOEL · CIK 0001220630 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 14,552 shares

Expires 2023-11-05

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The options were immediately exercisable upon grant on July 19, 2016.

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October 17, 2023 Filed Jan 5, 2024 20:52 UTC CHAMPIONS ONCOLOGY, INC. CSBR · Entity 7013 Exercise / conversionOption to purchase Common Stock · Derivative 100,000 $2.10 Strike: $2.10 $210,000.00
Disclosure

SEC source: 0001628280-24-000639 · wk-form4_1704487909.xml · derivative · entry 2

ACKERMAN JOEL · CIK 0001220630 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 100,000 shares

Expires 2023-11-05

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: 84,600 options were immediately exercisable upon grant on July 19, 2016 with the remaining options vesting on August 5, 2016 and November 5, 2016.

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October 17, 2023 Filed Jan 5, 2024 20:52 UTC CHAMPIONS ONCOLOGY, INC. CSBR · Entity 7013 Exercise / conversionCommon Stock 114,552 $2.10 $240,559.20
Disclosure

SEC source: 0001628280-24-000639 · wk-form4_1704487909.xml · nonDerivative · entry 1

ACKERMAN JOEL · CIK 0001220630 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 856,997

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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May 15, 2023 Filed May 17, 2023 21:44 UTC DAVITA INC. DVA · Entity 3482 Tax withholdingCommon Stock 12,861 $96.86 $1,245,716.46
Disclosure

SEC source: 0000927066-23-000145 · wk-form4_1684359854.xml · nonDerivative · entry 2

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123,726

F2 · shares: Shares withheld from issuance to satisfy tax withholding obligations in connection with the vesting of 25,190 shares, which represents 50% of the shares received upon the satisfaction of performance criteria underlying the award of performance stock units granted to the Reporting Person on May 15, 2019.

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May 15, 2023 Filed May 17, 2023 21:44 UTC DAVITA INC. DVA · Entity 3482 Tax withholdingCommon Stock 7,625 $96.86 $738,557.50
Disclosure

SEC source: 0000927066-23-000145 · wk-form4_1684359854.xml · nonDerivative · entry 1

ACKERMAN JOEL · CIK 0001220630 · CFO and Treasuer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 136,587

F1 · shares: Shares withheld from issuance to satisfy tax withholding obligation in connection with the vesting of 14,935 shares, which represents 50% of the restricted stock units granted to the Reporting Person on May 15, 2019.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.