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Duncan Storm

Disclosed activity across 1 company

Tapewire entity
48702
SEC CIK
0002124287

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
BLACKLINE, INC.BL · Entity 4556DirectorMay 07, 2026May 08, 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.

BLACKLINE, INC.

Report date May 07, 2026 · Filed May 08, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect7,338 Reported balance After 2026-05-07 transaction · row 1
1 source row

Row 1 · 2026-05-07 · Grant · Acquired 6,416 · Balance 7,338

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

F2: The reported securities awarded on May 7, 2026 (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.

Filing footnotes · ownership attribution and instrument terms

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

F2: The reported securities awarded on May 7, 2026 (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.

Transaction history

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

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

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
May 07, 2026 Filed May 8, 2026 20:19 UTC BLACKLINE, INC. BL · Entity 4556 GrantCommon Stock 6,416 $0.00 $0.00
Disclosure

SEC source: 0001666134-26-000054 · form4.xml · nonDerivative · entry 1

Duncan Storm · CIK 0002124287 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,338

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

F2 · shares: The reported securities awarded on May 7, 2026 (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 11, 2026 Filed Mar 26, 2026 22:30 UTC BLACKLINE, INC. BL · Entity 4556 GrantCommon Stock 922 $0.00 $0.00
Disclosure

SEC source: 0001666134-26-000022 · form4.xml · nonDerivative · entry 1

Duncan Storm · CIK 0002124287 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 922

F1 · date: This Form 4 reports an initial grant of restricted stock units to Mr. Duncan following his appointment to the Issuer's board of directors on March 11, 2026. The filing was delayed due to a procedural delay in Mr. Duncan receiving the requisite EDGAR access codes from the SEC. This Form 4 was filed promptly upon receipt of the codes.

F2 · kind: Represents an initial stock unit ("RSU") award issued pursuant to the Issuer's Outside Director Compensation Policy.

F3 · shares: Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement. 100% of the RSUs will vest the day prior to the Issuer's next annual stockholder meeting, subject to the reporting person's continued service through the applicable vesting date.

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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.