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person · Reporting owner

Bell Michael Brian

Disclosed activity across 2 companies

Tapewire entity
32649
SEC CIK
0001702824

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CareDx, Inc.CDNA · Entity 4344Chief Financial OfficerNovember 03, 2020November 04, 2020
Guardant Health, Inc.GH · Entity 3238Chief Financial OfficerOctober 01, 2026October 03, 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.

CareDx, Inc.

Report date November 03, 2020 · Filed November 04, 2020

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect103,343 Ending reported balance After 2020-11-03 transaction · row 7
7 source rows · reconciled sequence

Row 1 · 2020-11-03 · Exercise / conversion · Acquired 3,333 · Balance 113,610

F1: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Row 2 · 2020-11-03 · Exercise / conversion · Acquired 12,667 · Balance 126,277

F1: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Row 3 · 2020-11-03 · Exercise / conversion · Acquired 1,168 · Balance 127,445

F1: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Row 4 · 2020-11-03 · Exercise / conversion · Acquired 4,167 · Balance 131,612

F1: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Row 5 · 2020-11-03 · Exercise / conversion · Acquired 3,750 · Balance 135,362

F1: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Row 6 · 2020-11-03 · Exercise / conversion · Acquired 555 · Balance 135,917

F1: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Row 7 · 2020-11-03 · Sale · Disposed 32,574 · Balance 103,343

F1: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $48.00 to $48.85, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased at each separate price.

Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.00 · Expires 2027-04-21Direct6,667 Reported balance After 2020-11-03 transaction · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · 2020-11-03 · Exercise / conversion · Disposed 3,333 · Balance 6,667

F1: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3: 1/4th of the shares subject to the option vested on April 21, 2018 and 1/48th of the shares subject to the option vest monthly thereafter.

Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $27.17 · Expires 2029-02-04Direct19,333 Reported balance After 2020-11-03 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2020-11-03 · Exercise / conversion · Disposed 12,667 · Balance 19,333

F1: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F4: 1/4th of the shares subject to the option vested on February 4, 2019 and 1/48th of the shares subject to the option vest monthly thereafter.

Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $6.31 · Expires 2028-01-19Direct4,963 Reported balance After 2020-11-03 transaction · row 10 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 10 · 2020-11-03 · Exercise / conversion · Disposed 1,168 · Balance 4,963

F1: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F5: 1/4th of the shares subject to the option vested on January 19, 2019 and 1/48th of the shares subject to the option vest monthly thereafter.

Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $12.24 · Expires 2028-06-29Direct21,875 Reported balance After 2020-11-03 transaction · row 11 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 11 · 2020-11-03 · Exercise / conversion · Disposed 4,167 · Balance 21,875

F1: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F6: 1/4th of the shares subject to the option vested on June 1, 2019 and 1/48th of the shares subject to the option vest monthly thereafter.

Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $5.90 · Expires 2027-10-27Direct13,125 Reported balance After 2020-11-03 transaction · row 12 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 12 · 2020-11-03 · Exercise / conversion · Disposed 3,750 · Balance 13,125

F1: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F7: 1/4th of the shares subject to the option vested on October 20, 2018 and 1/48th of the shares subject to the option vest monthly thereafter.

Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $2.80 · Expires 2027-09-01Direct1,667 Reported balance After 2020-11-03 transaction · row 13 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 13 · 2020-11-03 · Exercise / conversion · Disposed 555 · Balance 1,667

F1: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F8: 50% of the shares subject to the option vested on September 1, 2018 and 1/72nd of the shares subject to the option vest monthly thereafter.

Filing footnotes · ownership attribution and instrument terms

F1: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $48.00 to $48.85, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased at each separate price.

F3: 1/4th of the shares subject to the option vested on April 21, 2018 and 1/48th of the shares subject to the option vest monthly thereafter.

F4: 1/4th of the shares subject to the option vested on February 4, 2019 and 1/48th of the shares subject to the option vest monthly thereafter.

F5: 1/4th of the shares subject to the option vested on January 19, 2019 and 1/48th of the shares subject to the option vest monthly thereafter.

F6: 1/4th of the shares subject to the option vested on June 1, 2019 and 1/48th of the shares subject to the option vest monthly thereafter.

F7: 1/4th of the shares subject to the option vested on October 20, 2018 and 1/48th of the shares subject to the option vest monthly thereafter.

F8: 50% of the shares subject to the option vested on September 1, 2018 and 1/72nd of the shares subject to the option vest monthly thereafter.

Guardant Health, Inc.

Report date October 01, 2026 · Filed October 03, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect55,182 Ending reported balance After 2026-10-01 transaction · row 4
4 source rows · reconciled sequence

Row 1 · 2026-10-01 · Exercise / conversion · Acquired 2,085 · Balance 53,901

Row 2 · 2026-10-01 · Exercise / conversion · Acquired 3,324 · Balance 57,225

Row 3 · 2026-10-01 · Exercise / conversion · Acquired 1,871 · Balance 59,096

Row 4 · 2026-10-01 · Tax withholding · Disposed 3,914 · Balance 55,182

F1: These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock units. The amount retained by the Company was not in excess of the amount of the tax liability.

Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct0 Reported balance After 2026-10-01 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2026-10-01 · Exercise / conversion · Disposed 2,085 · Balance 0

F2: This represents a restricted stock unit award granted on December 13, 2023 that vested over a three-year period. 33% of the shares subject to such award vested on October 1, 2024 and the remaining 67% of the shares vested in equal quarterly installments over the remaining two-year period thereafter.

F3: Not applicable for Restricted Stock Units.

Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct13,296 Reported balance After 2026-10-01 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2026-10-01 · Exercise / conversion · Disposed 3,324 · Balance 13,296

F4: This represents a restricted stock unit award granted on November 8, 2024 that vests over a three-year period. 33% of the shares subject to such award vested on October 1, 2025 and the remaining 67% of the shares vests in equal quarterly installments over the remaining two-year period thereafter.

F3: Not applicable for Restricted Stock Units.

Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct11,222 Reported balance After 2026-10-01 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2026-10-01 · Exercise / conversion · Disposed 1,871 · Balance 11,222

F5: This represents a restricted stock unit award granted on March 12, 2025 that vests over a three-year period. 33% of the shares subject to such award vested on April 1, 2026 and the remaining 67% of the shares vests in equal quarterly installments over the remaining two-year period thereafter.

F3: Not applicable for Restricted Stock Units.

Filing footnotes · ownership attribution and instrument terms

F1: These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock units. The amount retained by the Company was not in excess of the amount of the tax liability.

F2: This represents a restricted stock unit award granted on December 13, 2023 that vested over a three-year period. 33% of the shares subject to such award vested on October 1, 2024 and the remaining 67% of the shares vested in equal quarterly installments over the remaining two-year period thereafter.

F3: Not applicable for Restricted Stock Units.

F4: This represents a restricted stock unit award granted on November 8, 2024 that vests over a three-year period. 33% of the shares subject to such award vested on October 1, 2025 and the remaining 67% of the shares vests in equal quarterly installments over the remaining two-year period thereafter.

F5: This represents a restricted stock unit award granted on March 12, 2025 that vests over a three-year period. 33% of the shares subject to such award vested on April 1, 2026 and the remaining 67% of the shares vests in equal quarterly installments over the remaining two-year period thereafter.

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
June 20, 2019 Filed Jun 21, 2019 21:07 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionCommon Stock 937 $5.90 $5,528.30
Disclosure

SEC source: 0000899243-19-017818 · doc4.xml · nonDerivative · entry 3

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,810

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
June 20, 2019 Filed Jun 21, 2019 21:07 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionCommon Stock 139 $2.80 $389.20
Disclosure

SEC source: 0000899243-19-017818 · doc4.xml · nonDerivative · entry 2

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,873

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
June 20, 2019 Filed Jun 21, 2019 21:07 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionCommon Stock 834 $1.00 $834.00
Disclosure

SEC source: 0000899243-19-017818 · doc4.xml · nonDerivative · entry 1

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,734

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
June 03, 2019 Filed Jun 5, 2019 01:39 UTC CareDx, Inc. CDNA · Entity 4344 Tax withholdingCommon Stock 6,197 $32.80 $203,261.60
Disclosure

SEC source: 0000899243-19-015527 · doc4.xml · nonDerivative · entry 1

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,900

F1 · kind: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of vested restricted stock units.

Read SEC document
May 20, 2019 Filed May 22, 2019 10:05 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 292 $0.00 Strike: $6.31 $0.00
Disclosure

SEC source: 0000899243-19-014302 · doc4.xml · derivative · entry 9

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,634

Underlying: Common Stock · 292 shares

Expires 2028-01-19

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F6 · derivative.exercise_date: 1/4th of the shares subject to the option vested on January 19, 2019 and 1/48th of the shares subject to the option vest monthly thereafter.

Read SEC document
May 20, 2019 Filed May 22, 2019 10:05 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 938 $0.00 Strike: $5.90 $0.00
Disclosure

SEC source: 0000899243-19-014302 · doc4.xml · derivative · entry 8

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,125

Underlying: Common Stock · 938 shares

Expires 2027-10-27

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F5 · derivative.exercise_date: 1/4th of the shares subject to the option vested on October 20, 2018 and 1/48th of the shares subject to the option vest monthly thereafter.

Read SEC document
May 20, 2019 Filed May 22, 2019 10:05 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 139 $0.00 Strike: $2.80 $0.00
Disclosure

SEC source: 0000899243-19-014302 · doc4.xml · derivative · entry 7

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,028

Underlying: Common Stock · 139 shares

Expires 2027-09-01

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F4 · derivative.exercise_date: 1/2 of the shares subject to the option vested on September 1, 2018 and 1/72nd of the shares subject to the option vest monthly thereafter.

Read SEC document
May 20, 2019 Filed May 22, 2019 10:05 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 833 $0.00 Strike: $1.00 $0.00
Disclosure

SEC source: 0000899243-19-014302 · doc4.xml · derivative · entry 6

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,001

Underlying: Common Stock · 833 shares

Expires 2027-04-21

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · derivative.exercise_date: 1/4th of the shares subject to the option vested on April 21, 2018 and 1/48th of the shares subject to the option vest monthly thereafter.

Read SEC document
May 20, 2019 Filed May 22, 2019 10:05 UTC CareDx, Inc. CDNA · Entity 4344 SaleCommon Stock 2,202 $32.10 $70,693.67
Disclosure

SEC source: 0000899243-19-014302 · doc4.xml · nonDerivative · entry 5

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,097

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.00 to $32.135, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased or sold at each separate price.

Read SEC document
May 20, 2019 Filed May 22, 2019 10:05 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionCommon Stock 292 $6.31 $1,842.52
Disclosure

SEC source: 0000899243-19-014302 · doc4.xml · nonDerivative · entry 4

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,299

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
May 20, 2019 Filed May 22, 2019 10:05 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionCommon Stock 938 $5.90 $5,534.20
Disclosure

SEC source: 0000899243-19-014302 · doc4.xml · nonDerivative · entry 3

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,007

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
May 20, 2019 Filed May 22, 2019 10:05 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionCommon Stock 139 $2.80 $389.20
Disclosure

SEC source: 0000899243-19-014302 · doc4.xml · nonDerivative · entry 2

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,069

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
May 20, 2019 Filed May 22, 2019 10:05 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionCommon Stock 833 $1.00 $833.00
Disclosure

SEC source: 0000899243-19-014302 · doc4.xml · nonDerivative · entry 1

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,930

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
May 09, 2019 Filed May 13, 2019 20:21 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 292 $0.00 Strike: $6.31 $0.00
Disclosure

SEC source: 0000899243-19-013224 · doc4.xml · derivative · entry 9

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,926

Underlying: Common Stock · 292 shares

Expires 2028-01-19

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F6 · derivative.exercise_date: 1/4th of the shares subject to the option vested on January 19, 2019 and 1/48th of the shares subject to the option vest monthly thereafter.

Read SEC document
May 09, 2019 Filed May 13, 2019 20:21 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 937 $0.00 Strike: $5.90 $0.00
Disclosure

SEC source: 0000899243-19-013224 · doc4.xml · derivative · entry 8

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,063

Underlying: Common Stock · 937 shares

Expires 2027-10-27

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F5 · derivative.exercise_date: 1/4th of the shares subject to the option vested on October 20, 2018 and 1/48th of the shares subject to the option vest monthly thereafter.

Read SEC document
May 09, 2019 Filed May 13, 2019 20:21 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 139 $0.00 Strike: $2.80 $0.00
Disclosure

SEC source: 0000899243-19-013224 · doc4.xml · derivative · entry 7

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,167

Underlying: Common Stock · 139 shares

Expires 2027-09-01

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F4 · derivative.exercise_date: 1/2 of the shares subject to the option vested on September 1, 2018 and 1/72nd of the shares subject to the option vest monthly thereafter.

Read SEC document
May 09, 2019 Filed May 13, 2019 20:21 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 833 $0.00 Strike: $1.00 $0.00
Disclosure

SEC source: 0000899243-19-013224 · doc4.xml · derivative · entry 6

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,834

Underlying: Common Stock · 833 shares

Expires 2027-04-21

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · derivative.exercise_date: 1/4th of the shares subject to the option vested on April 21, 2018 and 1/48th of the shares subject to the option vest monthly thereafter.

Read SEC document
May 09, 2019 Filed May 13, 2019 20:21 UTC CareDx, Inc. CDNA · Entity 4344 SaleCommon Stock 14,894 $32.42 $482,884.33
Disclosure

SEC source: 0000899243-19-013224 · doc4.xml · nonDerivative · entry 5

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,097

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.00 to $32.625, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased or sold at each separate price.

Read SEC document
May 09, 2019 Filed May 13, 2019 20:21 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionCommon Stock 292 $6.31 $1,842.52
Disclosure

SEC source: 0000899243-19-013224 · doc4.xml · nonDerivative · entry 4

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 91,991

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
May 09, 2019 Filed May 13, 2019 20:21 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionCommon Stock 937 $5.90 $5,528.30
Disclosure

SEC source: 0000899243-19-013224 · doc4.xml · nonDerivative · entry 3

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 91,699

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
May 09, 2019 Filed May 13, 2019 20:21 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionCommon Stock 139 $2.80 $389.20
Disclosure

SEC source: 0000899243-19-013224 · doc4.xml · nonDerivative · entry 2

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,762

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
May 09, 2019 Filed May 13, 2019 20:21 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionCommon Stock 833 $1.00 $833.00
Disclosure

SEC source: 0000899243-19-013224 · doc4.xml · nonDerivative · entry 1

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,623

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
March 01, 2019 Filed Mar 5, 2019 23:56 UTC CareDx, Inc. CDNA · Entity 4344 SaleCommon Stock 13,000 $31.36 $407,742.40
Disclosure

SEC source: 0000899243-19-006263 · doc4.xml · nonDerivative · entry 3

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,290

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.15 to $31.495, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased or sold at each separate price.

Read SEC document
March 01, 2019 Filed Mar 5, 2019 23:56 UTC CareDx, Inc. CDNA · Entity 4344 Tax withholdingCommon Stock 11,770 $31.64 $372,402.80
Disclosure

SEC source: 0000899243-19-006263 · doc4.xml · nonDerivative · entry 2

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,290

F2 · shares: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of shares upon the vesting of restricted stock units.

Read SEC document
March 01, 2019 Filed Mar 5, 2019 23:56 UTC CareDx, Inc. CDNA · Entity 4344 GrantCommon Stock 25,000 $0.00 $0.00
Disclosure

SEC source: 0000899243-19-006263 · doc4.xml · nonDerivative · entry 1

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,060

F1 · shares: The reported securities were represented by restricted performance stock units that were granted on October 20, 2017, 100% of which vested on March 1, 2019 upon the achievement of the requisite performance criteria.

Read SEC document
February 20, 2019 Filed Feb 22, 2019 02:35 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 937 $0.00 Strike: $5.90 $0.00
Disclosure

SEC source: 0000899243-19-004476 · doc4.xml · derivative · entry 7

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,138

Underlying: Common Stock · 937 shares

Expires 2027-10-27

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.

F4 · derivative.exercise_date: 1/4th of the shares subject to the option vested on October 20, 2018 and 1/48th of the shares subject to the option vest monthly thereafter.

Read SEC document
February 20, 2019 Filed Feb 22, 2019 02:35 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 833 $0.00 Strike: $1.00 $0.00
Disclosure

SEC source: 0000899243-19-004476 · doc4.xml · derivative · entry 6

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,167

Underlying: Common Stock · 833 shares

Expires 2027-04-21

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: 1/4th of the shares subject to the option vested on April 21, 2018 and 1/48th of the shares subject to the option vest monthly thereafter.

Read SEC document
February 20, 2019 Filed Feb 22, 2019 02:35 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 292 $0.00 Strike: $6.31 $0.00
Disclosure

SEC source: 0000899243-19-004476 · doc4.xml · derivative · entry 5

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,218

Underlying: Common Stock · 292 shares

Expires 2028-01-19

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: 1/4th of the shares subject to the option vested on January 19, 2019 and 1/48th of the shares subject to the option vest monthly thereafter.

Read SEC document
February 20, 2019 Filed Feb 22, 2019 02:35 UTC CareDx, Inc. CDNA · Entity 4344 SaleCommon Stock 2,200 $26.30 $57,860.00
Disclosure

SEC source: 0000899243-19-004476 · doc4.xml · nonDerivative · entry 4

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,060

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
February 20, 2019 Filed Feb 22, 2019 02:35 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionCommon Stock 937 $5.90 $5,528.30
Disclosure

SEC source: 0000899243-19-004476 · doc4.xml · nonDerivative · entry 3

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,260

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
February 20, 2019 Filed Feb 22, 2019 02:35 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionCommon Stock 833 $1.00 $833.00
Disclosure

SEC source: 0000899243-19-004476 · doc4.xml · nonDerivative · entry 2

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,323

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
February 20, 2019 Filed Feb 22, 2019 02:35 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionCommon Stock 292 $6.31 $1,842.52
Disclosure

SEC source: 0000899243-19-004476 · doc4.xml · nonDerivative · entry 1

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,490

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
February 15, 2019 Filed Feb 20, 2019 00:34 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 3,503 $0.00 Strike: $6.31 $0.00
Disclosure

SEC source: 0000899243-19-004150 · doc4.xml · derivative · entry 9

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,510

Underlying: Common Stock · 3,503 shares

Expires 2028-01-19

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.

F6 · derivative.exercise_date: 1/4th of the shares subject to the option vested on January 19, 2019 and 1/48th of the shares subject to the option vest monthly thereafter.

Read SEC document
February 15, 2019 Filed Feb 20, 2019 00:34 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 13,925 $0.00 Strike: $5.90 $0.00
Disclosure

SEC source: 0000899243-19-004150 · doc4.xml · derivative · entry 8

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,075

Underlying: Common Stock · 13,925 shares

Expires 2027-10-27

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.

F5 · derivative.exercise_date: 1/4th of the shares subject to the option vested on October 20, 2018 and 1/48th of the shares subject to the option vest monthly thereafter.

Read SEC document
February 15, 2019 Filed Feb 20, 2019 00:34 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 5,694 $0.00 Strike: $2.80 $0.00
Disclosure

SEC source: 0000899243-19-004150 · doc4.xml · derivative · entry 7

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,306

Underlying: Common Stock · 5,694 shares

Expires 2027-09-01

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.

F4 · derivative.exercise_date: 1/2 of the shares subject to the option vested on September 1, 2018 and 1/72nd of the shares subject to the option vest monthly thereafter.

Read SEC document
February 15, 2019 Filed Feb 20, 2019 00:34 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 5,000 $0.00 Strike: $1.00 $0.00
Disclosure

SEC source: 0000899243-19-004150 · doc4.xml · derivative · entry 6

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,000

Underlying: Common Stock · 5,000 shares

Expires 2027-04-21

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: 1/4th of the shares subject to the option vested on April 21, 2018 and 1/48th of the shares subject to the option vest monthly thereafter.

Read SEC document
February 15, 2019 Filed Feb 20, 2019 00:34 UTC CareDx, Inc. CDNA · Entity 4344 SaleCommon Stock 28,122 $25.40 $714,298.80
Disclosure

SEC source: 0000899243-19-004150 · doc4.xml · nonDerivative · entry 5

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,198

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.00 to $25.63, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased or sold at each separate price.

Read SEC document
February 15, 2019 Filed Feb 20, 2019 00:34 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionCommon Stock 3,503 $6.31 $22,103.93
Disclosure

SEC source: 0000899243-19-004150 · doc4.xml · nonDerivative · entry 4

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,320

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
February 15, 2019 Filed Feb 20, 2019 00:34 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionCommon Stock 13,925 $5.90 $82,157.50
Disclosure

SEC source: 0000899243-19-004150 · doc4.xml · nonDerivative · entry 3

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,817

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
February 15, 2019 Filed Feb 20, 2019 00:34 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionCommon Stock 5,694 $2.80 $15,943.20
Disclosure

SEC source: 0000899243-19-004150 · doc4.xml · nonDerivative · entry 2

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,892

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
February 15, 2019 Filed Feb 20, 2019 00:34 UTC CareDx, Inc. CDNA · Entity 4344 Exercise / conversionCommon Stock 5,000 $1.00 $5,000.00
Disclosure

SEC source: 0000899243-19-004150 · doc4.xml · nonDerivative · entry 1

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,198

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
February 04, 2019 Filed Feb 6, 2019 02:55 UTC CareDx, Inc. CDNA · Entity 4344 GrantEmployee Stock Option (right to buy) · Derivative 32,000 $0.00 Strike: $27.17 $0.00
Disclosure

SEC source: 0000899243-19-002745 · doc4.xml · derivative · entry 4

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,000

Underlying: Common Stock · 32,000 shares

Expires 2029-02-04

F4 · derivative.exercise_date: 1/4th of the shares subject to the option shall vest on February 4, 2019 and 1/48th of the shares subject to the option shall vest monthly thereafter.

Read SEC document
February 04, 2019 Filed Feb 6, 2019 02:55 UTC CareDx, Inc. CDNA · Entity 4344 Tax withholdingCommon Stock 5,608 $27.17 $152,369.36
Disclosure

SEC source: 0000899243-19-002745 · doc4.xml · nonDerivative · entry 3

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,198

F3 · kind: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of shares upon the immediate vesting of restricted stock units.

Read SEC document
February 04, 2019 Filed Feb 6, 2019 02:55 UTC CareDx, Inc. CDNA · Entity 4344 GrantCommon Stock 16,000 $0.00 $0.00
Disclosure

SEC source: 0000899243-19-002745 · doc4.xml · nonDerivative · entry 2

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,806

F2 · shares: The reported securities are represented by restricted stock units, 100% of which were vested upon grant.

Read SEC document
February 04, 2019 Filed Feb 6, 2019 02:55 UTC CareDx, Inc. CDNA · Entity 4344 GrantCommon Stock 16,000 $0.00 $0.00
Disclosure

SEC source: 0000899243-19-002745 · doc4.xml · nonDerivative · entry 1

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,806

F1 · shares: The reported securities are represented by restricted stock units, 1/4th of which shall vest on February 4, 2019 and 1/4th of which shall vest on each anniversary thereafter.

Read SEC document
January 22, 2019 Filed Jan 24, 2019 02:48 UTC CareDx, Inc. CDNA · Entity 4344 Tax withholdingCommon Stock 1,432 $25.05 $35,871.60
Disclosure

SEC source: 0000899243-19-001833 · doc4.xml · nonDerivative · entry 1

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,806

F1 · kind: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of shares upon the vesting of restricted stock units.

Read SEC document
September 13, 2018 Filed Sep 14, 2018 00:26 UTC CareDx, Inc. CDNA · Entity 4344 SaleCommon Stock 16,355 $25.06 $409,920.08
Disclosure

SEC source: 0000899243-18-024474 · doc4.xml · nonDerivative · entry 1

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,238

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.7 to $25.99, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, 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 14, 2018 Filed Aug 14, 2018 20:41 UTC CareDx, Inc. CDNA · Entity 4344 SaleCommon Stock 12,500 $16.84 $210,462.50
Disclosure

SEC source: 0000899243-18-022299 · doc4.xml · nonDerivative · entry 1

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,593

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.75 to $17.045, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased or sold at each separate price.

Read SEC document
August 14, 2018 Filed May 13, 2019 20:15 UTC Amendment CareDx, Inc. CDNA · Entity 4344 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 12,500 $0.00 Strike: $1.00 $0.00
Disclosure

SEC source: 0000899243-19-013218 · doc4a.xml · derivative · entry 3

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,500

Underlying: Common Stock · 12,500 shares

Expires 2027-04-21

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 · kind: This amendment is being filed to report the exercise of an option to purchase 12,500 shares of common stock by the Reporting Person on August 14, 2018 which was inadvertently omitted from the original Form 4. This exercise resulted in an additional 12,500 shares held by the Reporting Person which were inadvertently omitted from the original Form 4 and also were omitted from five Forms 4 filed by the Reporting Person after the date the original Form 4 was filed.

F2 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F4 · derivative.exercise_date: 1/4th of the shares subject to the option vested on April 21, 2018 and 1/48th of the shares subject to the option vest monthly thereafter.

Read SEC document
August 14, 2018 Filed May 13, 2019 20:15 UTC Amendment CareDx, Inc. CDNA · Entity 4344 SaleCommon Stock 12,500 $16.84 $210,462.50
Disclosure

SEC source: 0000899243-19-013218 · doc4a.xml · nonDerivative · entry 2

Bell Michael Brian · CIK 0001702824 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,093

F2 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.75 to $17.045, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased or sold at each separate price.

Read SEC document

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