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person · Reporting owner

Maley David M

Disclosed activity across 1 company

Tapewire entity
77725
SEC CIK
0002021245

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
ClearSign Technologies CorpCLIR · Entity 7487DirectorJuly 01, 2025July 03, 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.

ClearSign Technologies Corp

Report date July 01, 2025 · Filed July 03, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect105,443 Reported balance After 2025-07-01 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2025-07-01 · Grant · Acquired 9,452 · Balance 105,443

F1: As compensation for services as a non-executive director during the quarter ending September 30, 2025, the reporting person was granted restricted stock units ("RSUs") under the ClearSign Technologies Corporation 2021 Equity Incentive Plan, pro-rated for the period beginning on July 1, 2025 and ending on July 25, 2025, the reporting person's last day of service as a non-executive director, and each RSU represents a right to receive one share of common stock or the cash equivalent thereof.

F2: The RSUs will vest upon the first to occur of: (1) a Change in Control (as defined in the applicable RSU award agreement), (2) the reporting person's Disability (as defined in the applicable RSU award agreement); (3) the reporting person's death; or (4) the reporting person's separation from service.

Filing footnotes · ownership attribution and instrument terms

F1: As compensation for services as a non-executive director during the quarter ending September 30, 2025, the reporting person was granted restricted stock units ("RSUs") under the ClearSign Technologies Corporation 2021 Equity Incentive Plan, pro-rated for the period beginning on July 1, 2025 and ending on July 25, 2025, the reporting person's last day of service as a non-executive director, and each RSU represents a right to receive one share of common stock or the cash equivalent thereof.

F2: The RSUs will vest upon the first to occur of: (1) a Change in Control (as defined in the applicable RSU award agreement), (2) the reporting person's Disability (as defined in the applicable RSU award agreement); (3) the reporting person's death; or (4) the reporting person's separation from service.

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, 2025 Filed Jul 3, 2025 18:51 UTC ClearSign Technologies Corp CLIR · Entity 7487 GrantRestricted Stock Units · Derivative 9,452 $0.00 $0.00
Disclosure

SEC source: 0001104659-25-065885 · tm2519904-5_4seq1.xml · derivative · entry 1

Maley David M · CIK 0002021245 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 105,443

Underlying: Common Stock · 9,452 shares

Expires not disclosed

F1 · derivative.exercise_price: As compensation for services as a non-executive director during the quarter ending September 30, 2025, the reporting person was granted restricted stock units ("RSUs") under the ClearSign Technologies Corporation 2021 Equity Incentive Plan, pro-rated for the period beginning on July 1, 2025 and ending on July 25, 2025, the reporting person's last day of service as a non-executive director, and each RSU represents a right to receive one share of common stock or the cash equivalent thereof.

F2 · derivative.exercise_date: The RSUs will vest upon the first to occur of: (1) a Change in Control (as defined in the applicable RSU award agreement), (2) the reporting person's Disability (as defined in the applicable RSU award agreement); (3) the reporting person's death; or (4) the reporting person's separation from service.

F2 · derivative.expiration_date: The RSUs will vest upon the first to occur of: (1) a Change in Control (as defined in the applicable RSU award agreement), (2) the reporting person's Disability (as defined in the applicable RSU award agreement); (3) the reporting person's death; or (4) the reporting person's separation from service.

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April 01, 2025 Filed Apr 3, 2025 19:00 UTC ClearSign Technologies Corp CLIR · Entity 7487 GrantRestricted Stock Units · Derivative 23,728 $0.00 $0.00
Disclosure

SEC source: 0001104659-25-031793 · tm2511431-1_4seq1.xml · derivative · entry 1

Maley David M · CIK 0002021245 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,991

Underlying: Common Stock · 23,728 shares

Expires not disclosed

F1 · derivative.exercise_price: As compensation for services as a non-executive director during the quarter ending June 30, 2025, the reporting person was granted restricted stock units ("RSUs") under the ClearSign Technologies Corporation 2021 Equity Incentive Plan and each RSU represents a right to receive one share of common stock or the cash equivalent thereof.

F2 · derivative.exercise_date: The RSUs will vest upon the first to occur of: (1) a Change in Control (as defined in the applicable RSU award agreement), (2) the reporting person's Disability (as defined in the applicable RSU award agreement); (3) the reporting person's death; or (4) the reporting person's separation from service.

F2 · derivative.expiration_date: The RSUs will vest upon the first to occur of: (1) a Change in Control (as defined in the applicable RSU award agreement), (2) the reporting person's Disability (as defined in the applicable RSU award agreement); (3) the reporting person's death; or (4) the reporting person's separation from service.

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January 02, 2025 Filed Jan 6, 2025 19:00 UTC ClearSign Technologies Corp CLIR · Entity 7487 GrantRestricted Stock Units · Derivative 13,219 $0.00 $0.00
Disclosure

SEC source: 0001104659-25-001441 · tm252096-1_4seq1.xml · derivative · entry 1

Maley David M · CIK 0002021245 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,263

Underlying: Common Stock · 13,219 shares

Expires not disclosed

F1 · derivative.exercise_price: As compensation for services as a non-executive director during the quarter ending March 31, 2025, the reporting person was granted restricted stock units ("RSUs") under the ClearSign Technologies Corporation 2021 Equity Incentive Plan and each RSU represents a right to receive one share of common stock or the cash equivalent thereof.

F2 · derivative.exercise_date: The RSUs will vest upon the first to occur of: (1) a Change in Control (as defined in the applicable RSU award agreement), (2) the reporting person's Disability (as defined in the applicable RSU award agreement); (3) the reporting person's death; or (4) the reporting person's separation from service.

F2 · derivative.expiration_date: The RSUs will vest upon the first to occur of: (1) a Change in Control (as defined in the applicable RSU award agreement), (2) the reporting person's Disability (as defined in the applicable RSU award agreement); (3) the reporting person's death; or (4) the reporting person's separation from service.

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October 01, 2024 Filed Oct 3, 2024 18:00 UTC ClearSign Technologies Corp CLIR · Entity 7487 GrantRestricted Stock Units · Derivative 22,634 $0.00 $0.00
Disclosure

SEC source: 0001104659-24-105953 · tm2425553-2_4seq1.xml · derivative · entry 1

Maley David M · CIK 0002021245 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,044

Underlying: Common Stock · 22,634 shares

Expires not disclosed

F1 · derivative.exercise_price: As compensation for services as a non-executive director during the quarter ending December 31, 2024, the reporting person was granted restricted stock units ("RSUs") under the ClearSign Technologies Corporation 2021 Equity Incentive Plan and each RSU represents a right to receive one share of common stock or the cash equivalent thereof.

F2 · derivative.exercise_date: The RSUs will vest upon the first to occur of: (1) a Change in Control (as defined in the applicable RSU award agreement), (2) the reporting person's Disability (as defined in the applicable RSU award agreement); (3) the reporting person's death; or (4) the reporting person's separation from service.

F2 · derivative.expiration_date: The RSUs will vest upon the first to occur of: (1) a Change in Control (as defined in the applicable RSU award agreement), (2) the reporting person's Disability (as defined in the applicable RSU award agreement); (3) the reporting person's death; or (4) the reporting person's separation from service.

Read SEC document
July 01, 2024 Filed Jul 3, 2024 18:30 UTC ClearSign Technologies Corp CLIR · Entity 7487 GrantRestricted Stock Units · Derivative 22,001 $0.00 $0.00
Disclosure

SEC source: 0001104659-24-077855 · tm2418827-1_4seq1.xml · derivative · entry 1

Maley David M · CIK 0002021245 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,410

Underlying: Common Stock · 22,001 shares

Expires not disclosed

F1 · derivative.exercise_price: The reporting person was granted restricted stock units ("RSUs") under the ClearSign Technologies Corporation 2021 Equity Incentive Plan, consisting of (i) 20,878 RSUs as compensation for services as a non-executive director during the quarter ending September 30, 2024, and (ii) 1,123 RSUs as compensation for services as a member of certain committees of the Issuer's board of directors during the quarter ended June 30, 2024, pro-rated based on an appointment date of May 3, 2024. Each RSU represents a right to receive one share of common stock or the cash equivalent thereof.

F2 · derivative.exercise_date: The RSUs will vest upon the first to occur of: (1) a Change in Control (as defined in the applicable RSU award agreement), (2) the reporting person's Disability (as defined in the applicable RSU award agreement); (3) the reporting person's death; or (4) the reporting person's separation from service.

F2 · derivative.expiration_date: The RSUs will vest upon the first to occur of: (1) a Change in Control (as defined in the applicable RSU award agreement), (2) the reporting person's Disability (as defined in the applicable RSU award agreement); (3) the reporting person's death; or (4) the reporting person's separation from service.

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April 23, 2024 Filed Apr 25, 2024 17:01 UTC ClearSign Technologies Corp CLIR · Entity 7487 GrantRestricted Stock Units · Derivative 14,409 $0.00 $0.00
Disclosure

SEC source: 0001104659-24-052051 · tm2412715-2_4seq1.xml · derivative · entry 1

Maley David M · CIK 0002021245 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,409

Underlying: Common Stock · 14,409 shares

Expires not disclosed

F1 · derivative.exercise_price: As compensation for services as a non-executive director during the quarter ending June 30, 2024, on April 23, 2024, the reporting person was granted restricted stock units ("RSUs") under the ClearSign Technologies Corporation 2021 Equity Incentive Plan, pro-rated based on an appointment date of April 23, 2024, and each RSU represents a right to receive one share of common stock or the cash equivalent thereof.

F2 · derivative.exercise_date: The RSUs will vest upon the first to occur of: (1) a Change in Control (as defined in the applicable RSU award agreement), (2) the reporting person's Disability (as defined in the applicable RSU award agreement); (3) the reporting person's death; or (4) the reporting person's separation from service.

F2 · derivative.expiration_date: The RSUs will vest upon the first to occur of: (1) a Change in Control (as defined in the applicable RSU award agreement), (2) the reporting person's Disability (as defined in the applicable RSU award agreement); (3) the reporting person's death; or (4) the reporting person's separation from service.

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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.