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person · Reporting owner

Unterman Thomas

Disclosed activity across 1 company

Tapewire entity
73859
SEC CIK
0001299455

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
BLACKLINE, INC.BL · Entity 4556DirectorOctober 27, 2025October 28, 2025

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.

BLACKLINE, INC.

Report date October 27, 2025 · Filed October 28, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectETU Rustic Canyon Trust41,835 Reported balance After 2025-10-27 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 1 · 2025-10-27 · Sale · Disposed 910 · Balance 41,835

F1: The transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2024.

Common StockSEC Table I · non-derivativeDirect58,636 Reported balance Holding disclosure · report date 2025-10-27 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 58,636

Filing footnotes · ownership attribution and instrument terms

F1: The transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2024.

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
July 01, 2022 Filed Jul 1, 2022 21:47 UTC BLACKLINE, INC. BL · Entity 4556 Exercise / conversionStock Option (Right to Buy) · Derivative 1,000 $0.00 Strike: $5.00 $0.00
Disclosure

SEC source: 0001209191-22-040342 · doc4.xml · derivative · entry 5

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,500

Underlying: Common Stock · 1,000 shares

Expires 2024-03-02

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 sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 12, 2021.

F3 · derivative.exercise_date: The option is fully vested and immediately exercisable.

Read SEC document
July 01, 2022 Filed Jul 1, 2022 21:47 UTC BLACKLINE, INC. BL · Entity 4556 SaleCommon Stock 500 $66.36 $33,180.00
Disclosure

SEC source: 0001209191-22-040342 · doc4.xml · nonDerivative · entry 3

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,130

F1 · kind: The sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 12, 2021.

Read SEC document
July 01, 2022 Filed Jul 1, 2022 21:47 UTC BLACKLINE, INC. BL · Entity 4556 Tax withholdingCommon Stock 38 $67.00 $2,546.00
Disclosure

SEC source: 0001209191-22-040342 · doc4.xml · nonDerivative · entry 2

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,630

F2 · shares: Represents shares withheld to pay the exercise price of the Reporting Person's option.

Read SEC document
July 01, 2022 Filed Jul 1, 2022 21:47 UTC BLACKLINE, INC. BL · Entity 4556 Exercise / conversionCommon Stock 1,000 $5.00 $5,000.00
Disclosure

SEC source: 0001209191-22-040342 · doc4.xml · nonDerivative · entry 1

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,668

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 sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 12, 2021.

Read SEC document
June 01, 2022 Filed Jun 1, 2022 22:13 UTC BLACKLINE, INC. BL · Entity 4556 Exercise / conversionStock Option (Right to Buy) · Derivative 1,000 $0.00 Strike: $5.00 $0.00
Disclosure

SEC source: 0001209191-22-033277 · doc4.xml · derivative · entry 5

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,500

Underlying: Common Stock · 1,000 shares

Expires 2024-03-02

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 sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 12, 2021.

F3 · derivative.exercise_date: The option is fully vested and immediately exercisable.

Read SEC document
June 01, 2022 Filed Jun 1, 2022 22:13 UTC BLACKLINE, INC. BL · Entity 4556 SaleCommon Stock 500 $73.70 $36,850.00
Disclosure

SEC source: 0001209191-22-033277 · doc4.xml · nonDerivative · entry 3

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,668

F1 · kind: The sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 12, 2021.

Read SEC document
June 01, 2022 Filed Jun 1, 2022 22:13 UTC BLACKLINE, INC. BL · Entity 4556 Tax withholdingCommon Stock 34 $73.70 $2,505.80
Disclosure

SEC source: 0001209191-22-033277 · doc4.xml · nonDerivative · entry 2

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,168

F2 · shares: Represents shares withheld to pay the exercise price of the Reporting Person's option.

Read SEC document
June 01, 2022 Filed Jun 1, 2022 22:13 UTC BLACKLINE, INC. BL · Entity 4556 Exercise / conversionCommon Stock 1,000 $5.00 $5,000.00
Disclosure

SEC source: 0001209191-22-033277 · doc4.xml · nonDerivative · entry 1

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,202

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 sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 12, 2021.

Read SEC document
May 12, 2022 Filed May 16, 2022 23:26 UTC BLACKLINE, INC. BL · Entity 4556 GrantCommon Stock 3,401 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-029363 · doc4.xml · nonDerivative · entry 1

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,202

F1 · kind: Reflects automatic annual restricted stock unit ("RSU") awards pursuant to the Issuer's Outside Director Compensation Policy.

F2 · shares: The reported securities awarded on May 12, 2022 (the "Award Date") represent RSUs which vest in full upon the earlier of the one (1) year anniversary of the Award Date or the day prior to the Issuer's next annual meeting of the stockholders and in each case subject to the Reporting Person's continued service on the Issuer's board of directors through each vesting date.

Read SEC document
May 02, 2022 Filed May 2, 2022 23:10 UTC BLACKLINE, INC. BL · Entity 4556 Exercise / conversionStock Option (Right to Buy) · Derivative 1,000 $0.00 Strike: $5.00 $0.00
Disclosure

SEC source: 0001209191-22-026499 · doc4.xml · derivative · entry 5

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,500

Underlying: Common Stock · 1,000 shares

Expires 2024-03-02

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 sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 12, 2021.

F3 · derivative.exercise_date: The option is fully vested and immediately exercisable.

Read SEC document
May 02, 2022 Filed May 2, 2022 23:10 UTC BLACKLINE, INC. BL · Entity 4556 SaleCommon Stock 500 $66.82 $33,410.00
Disclosure

SEC source: 0001209191-22-026499 · doc4.xml · nonDerivative · entry 3

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,801

F1 · kind: The sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 12, 2021.

Read SEC document
May 02, 2022 Filed May 2, 2022 23:10 UTC BLACKLINE, INC. BL · Entity 4556 Tax withholdingCommon Stock 38 $66.37 $2,522.06
Disclosure

SEC source: 0001209191-22-026499 · doc4.xml · nonDerivative · entry 2

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,301

F2 · shares: Represents shares withheld to pay the exercise price of the Reporting Person's option.

Read SEC document
May 02, 2022 Filed May 2, 2022 23:10 UTC BLACKLINE, INC. BL · Entity 4556 Exercise / conversionCommon Stock 1,000 $5.00 $5,000.00
Disclosure

SEC source: 0001209191-22-026499 · doc4.xml · nonDerivative · entry 1

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,339

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 sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 12, 2021.

Read SEC document
April 01, 2022 Filed Apr 1, 2022 22:57 UTC BLACKLINE, INC. BL · Entity 4556 Exercise / conversionStock Option (Right to Buy) · Derivative 1,000 $0.00 Strike: $5.00 $0.00
Disclosure

SEC source: 0001209191-22-022071 · doc4.xml · derivative · entry 5

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,500

Underlying: Common Stock · 1,000 shares

Expires 2024-03-02

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 sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 12, 2021.

F3 · derivative.exercise_date: The option is fully vested and immediately exercisable.

Read SEC document
April 01, 2022 Filed Apr 1, 2022 22:57 UTC BLACKLINE, INC. BL · Entity 4556 SaleCommon Stock 500 $73.35 $36,675.00
Disclosure

SEC source: 0001209191-22-022071 · doc4.xml · nonDerivative · entry 3

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,339

F1 · kind: The sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 12, 2021.

Read SEC document
April 01, 2022 Filed Apr 1, 2022 22:57 UTC BLACKLINE, INC. BL · Entity 4556 Tax withholdingCommon Stock 35 $73.35 $2,567.25
Disclosure

SEC source: 0001209191-22-022071 · doc4.xml · nonDerivative · entry 2

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,839

F2 · shares: Represents shares withheld to pay the exercise price of the Reporting Person's option.

Read SEC document
April 01, 2022 Filed Apr 1, 2022 22:57 UTC BLACKLINE, INC. BL · Entity 4556 Exercise / conversionCommon Stock 1,000 $5.00 $5,000.00
Disclosure

SEC source: 0001209191-22-022071 · doc4.xml · nonDerivative · entry 1

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,874

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 sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 12, 2021.

Read SEC document
March 01, 2022 Filed Mar 1, 2022 23:42 UTC BLACKLINE, INC. BL · Entity 4556 Exercise / conversionStock Option (Right to Buy) · Derivative 1,000 $0.00 Strike: $5.00 $0.00
Disclosure

SEC source: 0001209191-22-014342 · doc4.xml · derivative · entry 5

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,500

Underlying: Common Stock · 1,000 shares

Expires 2024-03-02

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 sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 12, 2021.

F3 · derivative.exercise_date: The option is fully vested and immediately exercisable.

Read SEC document
March 01, 2022 Filed Mar 1, 2022 23:42 UTC BLACKLINE, INC. BL · Entity 4556 SaleCommon Stock 500 $75.69 $37,845.00
Disclosure

SEC source: 0001209191-22-014342 · doc4.xml · nonDerivative · entry 3

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,874

F1 · kind: The sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 12, 2021.

Read SEC document
March 01, 2022 Filed Mar 1, 2022 23:42 UTC BLACKLINE, INC. BL · Entity 4556 Tax withholdingCommon Stock 34 $75.69 $2,573.46
Disclosure

SEC source: 0001209191-22-014342 · doc4.xml · nonDerivative · entry 2

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,374

F2 · shares: Represents shares withheld to pay the exercise price of the Reporting Person's option.

Read SEC document
March 01, 2022 Filed Mar 1, 2022 23:42 UTC BLACKLINE, INC. BL · Entity 4556 Exercise / conversionCommon Stock 1,000 $5.00 $5,000.00
Disclosure

SEC source: 0001209191-22-014342 · doc4.xml · nonDerivative · entry 1

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,408

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 sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 12, 2021.

Read SEC document
February 22, 2022 Filed Feb 24, 2022 21:22 UTC BLACKLINE, INC. BL · Entity 4556 Exercise / conversionStock Option (Right to Buy) · Derivative 1,000 $0.00 Strike: $5.00 $0.00
Disclosure

SEC source: 0001209191-22-012692 · doc4.xml · derivative · entry 5

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,500

Underlying: Common Stock · 1,000 shares

Expires 2024-03-02

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 sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 12, 2021.

F3 · derivative.exercise_date: The option is fully vested and immediately exercisable.

Read SEC document
February 22, 2022 Filed Feb 24, 2022 21:22 UTC BLACKLINE, INC. BL · Entity 4556 SaleCommon Stock 500 $71.13 $35,565.00
Disclosure

SEC source: 0001209191-22-012692 · doc4.xml · nonDerivative · entry 3

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,408

F1 · kind: The sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 12, 2021.

Read SEC document
February 22, 2022 Filed Feb 24, 2022 21:22 UTC BLACKLINE, INC. BL · Entity 4556 Tax withholdingCommon Stock 36 $71.13 $2,560.68
Disclosure

SEC source: 0001209191-22-012692 · doc4.xml · nonDerivative · entry 2

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,908

F2 · shares: Represents shares withheld to pay the exercise price of the Reporting Person's option.

Read SEC document
February 22, 2022 Filed Feb 24, 2022 21:22 UTC BLACKLINE, INC. BL · Entity 4556 Exercise / conversionCommon Stock 1,000 $5.00 $5,000.00
Disclosure

SEC source: 0001209191-22-012692 · doc4.xml · nonDerivative · entry 1

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,944

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 sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 12, 2021.

Read SEC document
September 02, 2021 Filed Sep 2, 2021 23:02 UTC BLACKLINE, INC. BL · Entity 4556 SaleCommon Stock 477 $111.99 $53,419.23
Disclosure

SEC source: 0001209191-21-054565 · doc4.xml · nonDerivative · entry 3

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,944

F1 · kind: The sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021.

Read SEC document
September 01, 2021 Filed Sep 2, 2021 23:02 UTC BLACKLINE, INC. BL · Entity 4556 Exercise / conversionStock Option (Right to Buy) · Derivative 1,000 $0.00 Strike: $5.00 $0.00
Disclosure

SEC source: 0001209191-21-054565 · doc4.xml · derivative · entry 5

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,500

Underlying: Common Stock · 1,000 shares

Expires 2024-03-02

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 sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021.

F3 · derivative.exercise_date: The option is fully vested and immediately exercisable.

Read SEC document
September 01, 2021 Filed Sep 2, 2021 23:02 UTC BLACKLINE, INC. BL · Entity 4556 Tax withholdingCommon Stock 46 $109.28 $5,026.88
Disclosure

SEC source: 0001209191-21-054565 · doc4.xml · nonDerivative · entry 2

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,421

F1 · kind: The sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021.

F2 · shares: Represents shares withheld to pay the exercise price of the Reporting Person's option.

Read SEC document
September 01, 2021 Filed Sep 2, 2021 23:02 UTC BLACKLINE, INC. BL · Entity 4556 Exercise / conversionCommon Stock 1,000 $5.00 $5,000.00
Disclosure

SEC source: 0001209191-21-054565 · doc4.xml · nonDerivative · entry 1

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,467

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.

F1 · kind: The sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021.

Read SEC document
August 03, 2021 Filed Aug 4, 2021 20:31 UTC BLACKLINE, INC. BL · Entity 4556 SaleCommon Stock 478 $114.10 $54,539.80
Disclosure

SEC source: 0001209191-21-049627 · doc4.xml · nonDerivative · entry 3

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,467

F1 · kind: The sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021.

Read SEC document
August 02, 2021 Filed Aug 4, 2021 20:31 UTC BLACKLINE, INC. BL · Entity 4556 Exercise / conversionStock Option (Right to Buy) · Derivative 1,000 $0.00 Strike: $5.00 $0.00
Disclosure

SEC source: 0001209191-21-049627 · doc4.xml · derivative · entry 5

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,500

Underlying: Common Stock · 1,000 shares

Expires 2024-03-02

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 sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021.

F3 · derivative.exercise_date: The option is fully vested and immediately exercisable.

Read SEC document
August 02, 2021 Filed Aug 4, 2021 20:31 UTC BLACKLINE, INC. BL · Entity 4556 Tax withholdingCommon Stock 45 $113.60 $5,112.00
Disclosure

SEC source: 0001209191-21-049627 · doc4.xml · nonDerivative · entry 2

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,945

F1 · kind: The sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021.

F2 · shares: Represents shares withheld to pay the exercise price of the Reporting Person's option.

Read SEC document
August 02, 2021 Filed Aug 4, 2021 20:31 UTC BLACKLINE, INC. BL · Entity 4556 Exercise / conversionCommon Stock 1,000 $5.00 $5,000.00
Disclosure

SEC source: 0001209191-21-049627 · doc4.xml · nonDerivative · entry 1

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,990

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 sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021.

Read SEC document
July 02, 2021 Filed Jul 2, 2021 22:58 UTC BLACKLINE, INC. BL · Entity 4556 SaleCommon Stock 477 $113.05 $53,924.85
Disclosure

SEC source: 0001209191-21-045173 · doc4.xml · nonDerivative · entry 3

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,990

F1 · kind: The sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reported Person on March 12, 2021.

Read SEC document
July 01, 2021 Filed Jul 2, 2021 22:58 UTC BLACKLINE, INC. BL · Entity 4556 Exercise / conversionStock Option (Right to Buy) · Derivative 1,000 $0.00 Strike: $5.00 $0.00
Disclosure

SEC source: 0001209191-21-045173 · doc4.xml · derivative · entry 5

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,500

Underlying: Common Stock · 1,000 shares

Expires 2024-03-02

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 sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reported Person on March 12, 2021.

F3 · derivative.exercise_date: The option is fully vested and immediately exercisable.

Read SEC document
July 01, 2021 Filed Jul 2, 2021 22:58 UTC BLACKLINE, INC. BL · Entity 4556 Tax withholdingCommon Stock 46 $110.74 $5,094.04
Disclosure

SEC source: 0001209191-21-045173 · doc4.xml · nonDerivative · entry 2

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,467

F1 · kind: The sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reported Person on March 12, 2021.

F2 · shares: Represents shares withheld to pay the exercise price of the Reporting Person's option.

Read SEC document
July 01, 2021 Filed Jul 2, 2021 22:58 UTC BLACKLINE, INC. BL · Entity 4556 Exercise / conversionCommon Stock 1,000 $5.00 $5,000.00
Disclosure

SEC source: 0001209191-21-045173 · doc4.xml · nonDerivative · entry 1

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,513

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 sale transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reported Person on March 12, 2021.

Read SEC document
May 26, 2021 Filed Jun 10, 2021 20:09 UTC BLACKLINE, INC. BL · Entity 4556 GiftCommon Stock 7,500 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-039429 · doc4.xml · nonDerivative · entry 1

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,513

Read SEC document
May 13, 2021 Filed May 17, 2021 20:31 UTC BLACKLINE, INC. BL · Entity 4556 GrantCommon Stock 1,847 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-033165 · doc4.xml · nonDerivative · entry 1

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,013

F1 · kind: Reflects automatic annual restricted stock unit ("RSU") awards pursuant to the Issuer's Outside Director Compensation Policy.

F2 · shares: The reported securities awarded on May 13, 2021 (the "Award Date") represent RSUs which vest in full upon the earlier of the one (1) year anniversary of the Award Date or the day prior to the Issuer's next annual meeting of the stockholders and in each case subject to the Reporting Person's continued service on the Issuer's board of directors through each vesting date.

Read SEC document
August 28, 2020 Filed Aug 31, 2020 21:35 UTC BLACKLINE, INC. BL · Entity 4556 SaleCommon Stock 12,500 $85.77 $1,072,070.00
Disclosure

SEC source: 0001209191-20-048811 · doc4.xml · nonDerivative · entry 1

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,166

F1 · price: The sale price represents the weighted-average price of shares sold ranging from $85.505 to $86.26 per share. Upon request by the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

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May 06, 2020 Filed May 8, 2020 20:45 UTC BLACKLINE, INC. BL · Entity 4556 GrantCommon Stock 3,008 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-027941 · doc4.xml · nonDerivative · entry 1

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,666

F1 · kind: Reflects automatic annual restricted stock unit ("RSU") awards pursuant to the Issuer's Outside Director Compensation Policy.

F2 · shares: The reported securities awarded on May 6, 2020 (the "Award Date") represent RSUs which vest in full upon the earlier of the one (1) year anniversary of the Award Date or the day prior to the Issuer's next annual meeting of the stockholders and in each case subject to the Reporting Person's continued service on the Issuer's board of directors through each vesting date.

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December 05, 2019 Filed Dec 9, 2019 22:38 UTC BLACKLINE, INC. BL · Entity 4556 SaleCommon Stock 30,000 $52.20 $1,566,000.00
Disclosure

SEC source: 0001209191-19-059755 · doc4.xml · nonDerivative · entry 1

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · ETU Rustic Canyon Trust

Disclosed balance after: 70,000

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May 23, 2019 Filed Feb 27, 2021 02:02 UTC BLACKLINE, INC. BL · Entity 4556 SaleCommon Stock 20,000 $52.17 $1,043,400.00
Disclosure

SEC source: 0001209191-21-015064 · doc4.xml · nonDerivative · entry 1

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · ETU Rustic Canyon Trust

Disclosed balance after: 50,000

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May 08, 2019 Filed May 10, 2019 20:41 UTC BLACKLINE, INC. BL · Entity 4556 GrantCommon Stock 3,857 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-028965 · doc4.xml · nonDerivative · entry 2

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,658

F1 · kind: Reflects automatic annual restricted stock unit ("RSU") awards pursuant to the Issuer's Outside Director Compensation Policy.

F2 · shares: The reported securities awarded on May 8, 2019 (the "Award Date") represent RSUs which vest in full upon the earlier of the one (1) year anniversary of the Award Date or the day prior to the Issuer's next annual meeting of the stockholders and in each case subject to the Reporting Person's continued service on the Issuer's board of directors through each vesting date.

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May 09, 2018 Filed May 11, 2018 20:24 UTC BLACKLINE, INC. BL · Entity 4556 GrantStock Option (right to buy) · Derivative 4,396 $0.00 Strike: $41.37 $0.00
Disclosure

SEC source: 0001209191-18-029563 · doc4.xml · derivative · entry 2

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,396

Underlying: Common Stock · 4,396 shares

Expires 2028-05-08

F3 · derivative.exercise_date: The shares subject to the option will vest in full upon the earlier of the one (1) year anniversary of the Award Date or the day prior to the Issuer's next annual meeting of the stockholders and in each case subject to the Reporting Person's continued service on the Issuer's board of directors through each vesting date.

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May 09, 2018 Filed May 11, 2018 20:24 UTC BLACKLINE, INC. BL · Entity 4556 GrantCommon Stock 1,994 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-029563 · doc4.xml · nonDerivative · entry 1

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,994

F1 · kind: Reflects automatic annual restricted stock unit ("RSU") awards pursuant to the Issuer's Outside Director Compensation Policy.

F2 · shares: The reported securities awarded on May 9, 2018 (the "Award Date") represent RSUs which vest in full upon the earlier of the one (1) year anniversary of the Award Date or the day prior to the Issuer's next annual meeting of the stockholders and in each case subject to the Reporting Person's continued service on the Issuer's board of directors through each vesting date.

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May 09, 2018 Filed May 25, 2018 21:00 UTC Amendment BLACKLINE, INC. BL · Entity 4556 GrantStock Option (right to buy) · Derivative 4,396 $0.00 Strike: $41.37 $0.00
Disclosure

SEC source: 0001209191-18-033561 · doc4a.xml · derivative · entry 3

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,396

Underlying: Common Stock · 4,396 shares

Expires 2028-05-08

F3 · derivative.exercise_date: The shares subject to the option will vest in full upon the earlier of the one (1) year anniversary of the Award Date or the day prior to the Issuer's next annual meeting of the stockholders and in each case subject to the Reporting Person's continued service on the Issuer's board of directors through each vesting date.

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May 09, 2018 Filed May 25, 2018 21:00 UTC Amendment BLACKLINE, INC. BL · Entity 4556 GrantCommon Stock 1,994 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-033561 · doc4a.xml · nonDerivative · entry 2

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,801

F1 · kind: Reflects automatic annual restricted stock unit ("RSU") awards pursuant to the Issuer's Outside Director Compensation Policy.

F2 · shares: The reported securities awarded on May 9, 2018 (the "Award Date") represent RSUs which vest in full upon the earlier of the one (1) year anniversary of the Award Date or the day prior to the Issuer's next annual meeting of the stockholders and in each case subject to the Reporting Person's continued service on the Issuer's board of directors through each vesting date.

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March 05, 2018 Filed Mar 7, 2018 21:46 UTC BLACKLINE, INC. BL · Entity 4556 Exercise / conversionStock Option (right to buy) · Derivative 12,500 $0.00 Strike: $5.00 $0.00
Disclosure

SEC source: 0001209191-18-017745 · doc4.xml · derivative · entry 5

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,500

Underlying: Common Stock · 12,500 shares

Expires 2024-03-02

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 option is fully vested and immediately exercisable.

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March 05, 2018 Filed Mar 7, 2018 21:46 UTC BLACKLINE, INC. BL · Entity 4556 GiftCommon Stock 10,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-017745 · doc4.xml · nonDerivative · entry 3

Unterman Thomas · CIK 0001299455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,807

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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.