ICFI

SEC source: 0001225208-20-005027 · doc4.xml · derivative · entry 8

Morgan James C M · CIK 0001554231 · Chief of Business Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,819

Underlying: Common · 1,230 shares

Expires not disclosed

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_price: The exercise price for the restricted stock unit exercise was $77.30.

F1 · price: The exercise price for the restricted stock unit exercise was $77.30.

F3 · derivative.exercise_date: Represents the first vesting anniversary (25%) of acquired restricted stock units granted pursuant to the 2018 Omnibus Incentive Plan.

F3 · derivative.expiration_date: Represents the first vesting anniversary (25%) of acquired restricted stock units granted pursuant to the 2018 Omnibus Incentive Plan.

SEC source: 0001225208-20-005027 · doc4.xml · derivative · entry 7

Morgan James C M · CIK 0001554231 · Chief of Business Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,049

Underlying: Common · 538 shares

Expires not disclosed

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_price: The exercise price for the restricted stock unit exercise was $77.30.

F1 · price: The exercise price for the restricted stock unit exercise was $77.30.

F3 · derivative.exercise_date: Represents the first vesting anniversary (25%) of acquired restricted stock units granted pursuant to the 2018 Omnibus Incentive Plan.

F3 · derivative.expiration_date: Represents the first vesting anniversary (25%) of acquired restricted stock units granted pursuant to the 2018 Omnibus Incentive Plan.

SEC source: 0001225208-20-005027 · doc4.xml · nonDerivative · entry 4

Morgan James C M · CIK 0001554231 · Chief of Business Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,499

SEC source: 0001225208-20-005027 · doc4.xml · nonDerivative · entry 3

Morgan James C M · CIK 0001554231 · Chief of Business Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,054

SEC source: 0001225208-20-005027 · doc4.xml · nonDerivative · entry 2

Morgan James C M · CIK 0001554231 · Chief of Business Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,297

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 · price: The exercise price for the restricted stock unit exercise was $77.30.

SEC source: 0001225208-20-005027 · doc4.xml · nonDerivative · entry 1

Morgan James C M · CIK 0001554231 · Chief of Business Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,759

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 · price: The exercise price for the restricted stock unit exercise was $77.30.

SEC source: 0001225208-20-005026 · doc4.xml · derivative · entry 8

Wasson John · CIK 0001376437 · Director · CEO & President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,696

Underlying: Common · 2,169 shares

Expires not disclosed

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_price: The exercise price for the restricted stock unit exercise was $77.30.

F1 · price: The exercise price for the restricted stock unit exercise was $77.30.

F4 · derivative.exercise_date: Represents the first vesting anniversary (25%) of acquired restricted stock units granted pursuant to the 2018 Omnibus Incentive Plan.

F4 · derivative.expiration_date: Represents the first vesting anniversary (25%) of acquired restricted stock units granted pursuant to the 2018 Omnibus Incentive Plan.

SEC source: 0001225208-20-005026 · doc4.xml · derivative · entry 7

Wasson John · CIK 0001376437 · Director · CEO & President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,865

Underlying: Common · 1,524 shares

Expires not disclosed

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_price: The exercise price for the restricted stock unit exercise was $77.30.

F1 · price: The exercise price for the restricted stock unit exercise was $77.30.

F3 · derivative.exercise_date: Represents the first vesting anniversary (25%) of acquired restricted stock units granted pursuant to the 2018 Omnibus Incentive Plan, as amended.

F3 · derivative.expiration_date: Represents the first vesting anniversary (25%) of acquired restricted stock units granted pursuant to the 2018 Omnibus Incentive Plan, as amended.

SEC source: 0001225208-20-005026 · doc4.xml · nonDerivative · entry 4

Wasson John · CIK 0001376437 · Director · CEO & President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,320

SEC source: 0001225208-20-005026 · doc4.xml · nonDerivative · entry 3

Wasson John · CIK 0001376437 · Director · CEO & President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,299

SEC source: 0001225208-20-005026 · doc4.xml · nonDerivative · entry 2

Wasson John · CIK 0001376437 · Director · CEO & President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,987

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 · price: The exercise price for the restricted stock unit exercise was $77.30.

SEC source: 0001225208-20-005026 · doc4.xml · nonDerivative · entry 1

Wasson John · CIK 0001376437 · Director · CEO & President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,463

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 · price: The exercise price for the restricted stock unit exercise was $77.30.

SEC source: 0001225208-20-004644 · doc4.xml · nonDerivative · entry 1

Ostria Sergio J · CIK 0001652933 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,202

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $80.29 to $80.385, inclusive. The reporting person undertakes to provide to ICF International, Inc., any security holder of ICF International, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4.

SEC source: 0001225208-20-004417 · doc4.xml · nonDerivative · entry 1

Ostria Sergio J · CIK 0001652933 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,102

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $81.79 to $82.16, inclusive. The reporting person undertakes to provide to ICF International, Inc., any security holder of ICF International, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (1) to this Form 4.

SEC source: 0001225208-20-001240 · doc4.xml · nonDerivative · entry 2

Ostria Sergio J · CIK 0001652933 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,180

F2 · shares: 1,473 of the shares underlying vested performance shares were withheld to pay the related tax liability.

SEC source: 0001225208-20-001240 · doc4.xml · nonDerivative · entry 1

Ostria Sergio J · CIK 0001652933 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,653

F1 · shares: In 2017, the Reportable Person was awarded a performance share award, contingent upon the achievement of certain performance criteria. The criteria have been met and these shares represent the vesting of the shares pursuant to that award.

SEC source: 0001225208-20-001243 · doc4.xml · nonDerivative · entry 2

Kesavan Sudhakar · CIK 0001376429 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 215,796

F2 · shares: 13,488 of the shares underlying vested performance shares were withheld to pay the related tax liability.

SEC source: 0001225208-20-001243 · doc4.xml · nonDerivative · entry 1

Kesavan Sudhakar · CIK 0001376429 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 229,284

F1 · shares: In 2017, the Reportable Person was awarded a performance share award, contingent upon the achievement of certain performance criteria. The criteria have been met and these shares represent the vesting of the shares pursuant to that award.

SEC source: 0001225208-20-001242 · doc4.xml · nonDerivative · entry 2

Wasson John · CIK 0001376437 · Director · CEO & President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,294

F2 · shares: 4,891 of the shares underlying vested performance shares were withheld to pay the related tax liability.

SEC source: 0001225208-20-001242 · doc4.xml · nonDerivative · entry 1

Wasson John · CIK 0001376437 · Director · CEO & President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,185

F1 · shares: In 2017, the Reportable Person was awarded a performance share award, contingent upon the achievement of certain performance criteria. The criteria have been met and these shares represent the vesting of the shares pursuant to that award.

SEC source: 0001225208-20-001241 · doc4.xml · nonDerivative · entry 2

Morgan James C M · CIK 0001554231 · Chief Fiancial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,529

F2 · shares: 3,431 of the shares underlying vested performance shares were withheld to pay the related tax liability.

SEC source: 0001225208-20-001241 · doc4.xml · nonDerivative · entry 1

Morgan James C M · CIK 0001554231 · Chief Fiancial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,960

F1 · shares: In 2017, the Reportable Person was awarded a performance share award, contingent upon the achievement of certain performance criteria. The criteria have been met and these shares represent the vesting of the shares pursuant to that award.

SEC source: 0001225208-20-000039 · doc4.xml · nonDerivative · entry 1

Wasson John · CIK 0001376437 · Director · CEO & President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,818

F1 · security: The reporting person is voluntarily reporting the acquisition of shares of the issuer's common stock pursuant to the ICF International, Inc. 2006 Employee Stock Purchase Plan (the ESPP), for the ESPP purchase period of July 1, 2019 through December 31, 2019. This transaction is also exempt pursuant to Rule 16b-3(c).

F2 · date: The Offering Period (as defined in the ESPP) ended on December 31, 2019, and the shares were acquired on the last business day of the Offering Period.

F3 · price: In accordance with the ESPP, these shares were purchase at a price not less than ninety-five percent (95%) of the per share fair market value of the Common Shares (as defined in the ESPP) as of December 31, 2019, the last trading day prior to the end of the Offering Period.

SEC source: 0001225208-19-014743 · doc4.xml · nonDerivative · entry 1

Kesavan Sudhakar · CIK 0001376429 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 197,921

F1 · kind: The transaction reported involved a gift by the reporting person of 577 shares of common stock to a charitable organization.

SEC source: 0001225208-20-002344 · doc5.xml · nonDerivative · entry 1

Kesavan Sudhakar · CIK 0001376429 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 197,344

F1 · kind: The transaction reported involved a gift by the reporting person of 577 shares of common stock to a charitable organization.

SEC source: 0001225208-19-014568 · doc4.xml · derivative · entry 1

Wasson John · CIK 0001376437 · Director · CEO & President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,389

Underlying: Common · 5,999 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit is the economic equivalent of one share of ICF International, Inc.'s Common Stock.

F2 · derivative.exercise_date: These acquired restricted stock units were granted pursuant to ICF International, Inc.'s 2018 Omnibus Incentive Plan. These restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the day of grant.

F2 · derivative.expiration_date: These acquired restricted stock units were granted pursuant to ICF International, Inc.'s 2018 Omnibus Incentive Plan. These restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the day of grant.

SEC source: 0001225208-19-014567 · doc4.xml · derivative · entry 1

GOLINVAUX THERESA D · CIK 0001741289 · SVP & Principal Acct. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,505

Underlying: Common · 1,199 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit is the economic equivalent of one share of ICF International, Inc.'s Common Stock.

F2 · derivative.exercise_date: These acquired restricted stock units were granted pursuant to ICF International, Inc.'s 2018 Omnibus Incentive Plan. These restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the day of grant.

F2 · derivative.expiration_date: These acquired restricted stock units were granted pursuant to ICF International, Inc.'s 2018 Omnibus Incentive Plan. These restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the day of grant.

SEC source: 0001225208-19-014291 · doc4.xml · derivative · entry 6

Kesavan Sudhakar · CIK 0001376429 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,012

Underlying: Common · 15,000 shares

Expires 2023-03-18

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: Represents options under the terms of the 2010 Omnibus Incentive Plan of which the options vested in three equal annual installments beginning on 3/18/2014.

SEC source: 0001225208-19-014291 · doc4.xml · derivative · entry 5

Kesavan Sudhakar · CIK 0001376429 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,012

Underlying: Common · 15,000 shares

Expires 2023-03-18

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: Represents options under the terms of the 2010 Omnibus Incentive Plan of which the options vested in three equal annual installments beginning on 3/18/2014.

SEC source: 0001225208-19-014291 · doc4.xml · nonDerivative · entry 4

Kesavan Sudhakar · CIK 0001376429 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 198,498

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 8/23/18.

SEC source: 0001225208-19-014291 · doc4.xml · nonDerivative · entry 3

Kesavan Sudhakar · CIK 0001376429 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 213,498

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 8/23/18.

SEC source: 0001225208-19-014291 · doc4.xml · nonDerivative · entry 2

Kesavan Sudhakar · CIK 0001376429 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 228,498

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.

SEC source: 0001225208-19-014291 · doc4.xml · nonDerivative · entry 1

Kesavan Sudhakar · CIK 0001376429 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 213,498

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.

SEC source: 0001225208-19-014292 · doc4.xml · nonDerivative · entry 1

Morgan James C M · CIK 0001554231 · Chief Fiancial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,716

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 08/20/2018.

SEC source: 0001225208-19-012188 · doc4.xml · nonDerivative · entry 4

Wasson John · CIK 0001376437 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,530

F4 · kind: The transaction reported involved a gift by the reporting person of 1,954 shares of common stock to a charitable organization.

SEC source: 0001225208-19-012188 · doc4.xml · nonDerivative · entry 3

Wasson John · CIK 0001376437 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,484

F3 · kind: The transaction reported involved a gift by the reporting person of 659 shares of common stock to a charitable organization.

SEC source: 0001225208-19-012188 · doc4.xml · nonDerivative · entry 2

Wasson John · CIK 0001376437 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,143

F2 · kind: The transaction reported involved a gift by the reporting person of 475 shares of common stock to a charitable organization.

SEC source: 0001225208-19-012188 · doc4.xml · nonDerivative · entry 1

Wasson John · CIK 0001376437 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,618

F1 · kind: The transaction reported involved a gift by the reporting person of 162 shares of common stock to a charitable organization.

SEC source: 0001225208-19-010761 · doc4.xml · derivative · entry 3

Kesavan Sudhakar · CIK 0001376429 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,012

Underlying: Common · 11,966 shares

Expires 2023-03-18

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: Represents options under the terms of the 2010 Omnibus Incentive Plan of which the options vested in three equal annual installments beginning on 3/18/2014.

SEC source: 0001225208-19-010761 · doc4.xml · nonDerivative · entry 2

Kesavan Sudhakar · CIK 0001376429 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 198,498

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 8/23/2018.

SEC source: 0001225208-19-010761 · doc4.xml · nonDerivative · entry 1

Kesavan Sudhakar · CIK 0001376429 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 210,464

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.

SEC source: 0001225208-19-010575 · doc4.xml · derivative · entry 3

Kesavan Sudhakar · CIK 0001376429 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,978

Underlying: Common · 3,034 shares

Expires 2023-03-18

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: Represents options under the terms of the 2010 Omnibus Incentive Plan of which the options vested in three equal annual installments beginning on 3/18/2014.

SEC source: 0001225208-19-010575 · doc4.xml · nonDerivative · entry 2

Kesavan Sudhakar · CIK 0001376429 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 198,498

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 8/23/2018.

SEC source: 0001225208-19-010575 · doc4.xml · nonDerivative · entry 1

Kesavan Sudhakar · CIK 0001376429 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 201,532

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.

SEC source: 0001225208-19-010351 · doc4.xml · derivative · entry 3

Kesavan Sudhakar · CIK 0001376429 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,012

Underlying: Common · 15,000 shares

Expires 2023-03-18

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: Represents options under the terms of the 2010 Omnibus Incentive Plan of which the options vested in three equal annual installments beginning on 3/18/2014.

SEC source: 0001225208-19-010351 · doc4.xml · nonDerivative · entry 2

Kesavan Sudhakar · CIK 0001376429 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 198,498

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 8/23/2018.

SEC source: 0001225208-19-010351 · doc4.xml · nonDerivative · entry 1

Kesavan Sudhakar · CIK 0001376429 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 213,498

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.

SEC source: 0001225208-19-010239 · doc4.xml · derivative · entry 3

Wasson John · CIK 0001376437 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common · 14,468 shares

Expires 2024-03-17

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: Represents options under the terms of the 2010 Omnibus Incentive Plan of which the options vested in three equal annual installments beginning on March 17, 2015.

SEC source: 0001225208-19-010239 · doc4.xml · nonDerivative · entry 2

Wasson John · CIK 0001376437 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,780

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 8/17/2018.

SEC source: 0001225208-19-010239 · doc4.xml · nonDerivative · entry 1

Wasson John · CIK 0001376437 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,248

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.