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person · Reporting owner

Clarke Donald E

Disclosed activity across 2 companies

Tapewire entity
22840
SEC CIK
0001297831

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Alarm.com Holdings, Inc.ALRM · Entity 4286DirectorJune 04, 2026June 08, 2026
Commerce.com, Inc.CMRC · Entity 6337DirectorAugust 13, 2026August 17, 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.

Alarm.com Holdings, Inc.

Report date June 04, 2026 · Filed June 08, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect18,175 Reported balance After 2026-06-04 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-06-04 · Grant · Acquired 3,222 · Balance 18,175

F1: Represents a grant of restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer.

F2: The shares underlying this restricted stock unit award vest on the date preceding the date of the Issuer's 2027 annual meeting of stockholders, subject to the Reporting Person's continued service with the Issuer on such date.

Common StockSEC Table I · non-derivativeIndirectBy: Ellen C. Whittet Irrevocable Trust1,899 Reported balance Holding disclosure · report date 2026-06-04 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 1,899

F3: These shares are held by the Ellen C. Whittet Irrevocable Trust 11/19/2021 (the "Ellen C. Whittet Irrevocable Trust"). The Reporting Person disclaims beneficial ownership of the shares owned by the Ellen C. Whittet Irrevocable Trust except to the extent, if any, of his pecuniary interest therein.

Common StockSEC Table I · non-derivativeIndirectBy: Thomas J. Clarke Irrevocable Trust1,899 Reported balance Holding disclosure · report date 2026-06-04 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 1,899

F4: These shares are held by the Thomas J. Clarke Irrevocable Trust dtd 11/19/2021 (the "Thomas J. Clarke Irrevocable Trust"). The Reporting Person disclaims beneficial ownership of the shares owned by the Thomas J. Clarke Irrevocable Trust except to the extent, if any, of his pecuniary interest therein.

Common StockSEC Table I · non-derivativeIndirectBy: Leanne C. Allan Irrevocable Trust1,899 Reported balance Holding disclosure · report date 2026-06-04 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 1,899

F5: These shares are held by the Leanne C. Allan Irrevocable Trust dtd 11/19/2021 (the "Leanne C. Allan Irrevocable Trust"). The Reporting Person disclaims beneficial ownership of the shares owned by the Leanne C. Allan Irrevocable Trust except to the extent, if any, of his pecuniary interest therein.

Common StockSEC Table I · non-derivativeIndirectBy: Robin K. Clarke Irrevocable Trust1,899 Reported balance Holding disclosure · report date 2026-06-04 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 1,899

F6: These shares are held by the Robin K. Clarke Irrevocable Trust dtd 11/19/2021 (the "Robin K. Clarke Irrevocable Trust"). The Reporting Person disclaims beneficial ownership of the shares owned by the Robin K. Clarke Irrevocable Trust except to the extent, if any, of his pecuniary interest therein.

Common StockSEC Table I · non-derivativeIndirectBy: John A. Clarke Irrevocable Trust1,899 Reported balance Holding disclosure · report date 2026-06-04 · row 6 Holding and transaction disclosures are not merged.
1 source row

Row 6 · Balance 1,899

F7: These shares are held by the John A. Clarke Irrevocable Trust dtd 11/19/2021 (the "John A. Clarke Irrevocable Trust"). The Reporting Person disclaims beneficial ownership of the shares owned by the John A. Clarke Irrevocable Trust except to the extent, if any, of his pecuniary interest therein.

Common StockSEC Table I · non-derivativeIndirectBy: Donald E. Clarke Irrevocable Trust7,520 Reported balance Holding disclosure · report date 2026-06-04 · row 7 Holding and transaction disclosures are not merged.
1 source row

Row 7 · Balance 7,520

F8: These shares are held by the Donald E. Clarke Irrevocable Trust dated 11/19/2021 (the "Donald Clarke Trust"). The Reporting Person disclaims beneficial ownership of the shares owned by the Donald Clarke Trust except to the extent, if any, of his pecuniary interest therein.

Filing footnotes · ownership attribution and instrument terms

F1: Represents a grant of restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer.

F2: The shares underlying this restricted stock unit award vest on the date preceding the date of the Issuer's 2027 annual meeting of stockholders, subject to the Reporting Person's continued service with the Issuer on such date.

F3: These shares are held by the Ellen C. Whittet Irrevocable Trust 11/19/2021 (the "Ellen C. Whittet Irrevocable Trust"). The Reporting Person disclaims beneficial ownership of the shares owned by the Ellen C. Whittet Irrevocable Trust except to the extent, if any, of his pecuniary interest therein.

F4: These shares are held by the Thomas J. Clarke Irrevocable Trust dtd 11/19/2021 (the "Thomas J. Clarke Irrevocable Trust"). The Reporting Person disclaims beneficial ownership of the shares owned by the Thomas J. Clarke Irrevocable Trust except to the extent, if any, of his pecuniary interest therein.

F5: These shares are held by the Leanne C. Allan Irrevocable Trust dtd 11/19/2021 (the "Leanne C. Allan Irrevocable Trust"). The Reporting Person disclaims beneficial ownership of the shares owned by the Leanne C. Allan Irrevocable Trust except to the extent, if any, of his pecuniary interest therein.

F6: These shares are held by the Robin K. Clarke Irrevocable Trust dtd 11/19/2021 (the "Robin K. Clarke Irrevocable Trust"). The Reporting Person disclaims beneficial ownership of the shares owned by the Robin K. Clarke Irrevocable Trust except to the extent, if any, of his pecuniary interest therein.

F7: These shares are held by the John A. Clarke Irrevocable Trust dtd 11/19/2021 (the "John A. Clarke Irrevocable Trust"). The Reporting Person disclaims beneficial ownership of the shares owned by the John A. Clarke Irrevocable Trust except to the extent, if any, of his pecuniary interest therein.

F8: These shares are held by the Donald E. Clarke Irrevocable Trust dated 11/19/2021 (the "Donald Clarke Trust"). The Reporting Person disclaims beneficial ownership of the shares owned by the Donald Clarke Trust except to the extent, if any, of his pecuniary interest therein.

Commerce.com, Inc.

Report date August 13, 2026 · Filed August 17, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Series 1 Common StockSEC Table I · non-derivativeDirect209,339 Reported balance After 2026-08-13 transaction · row 1
1 source row

Row 1 · 2026-08-13 · Grant · Acquired 5,156 · Balance 209,339

Series 1 Common StockSEC Table I · non-derivativeIndirectBy Donald E Clarke Irrevocable Trust68,090 Reported balance Holding disclosure · report date 2026-08-13 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 68,090

Series 1 Common StockSEC Table I · non-derivativeIndirectBy Ellen C. Whittet Irrevocable Trust15,564 Reported balance Holding disclosure · report date 2026-08-13 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 15,564

Series 1 Common StockSEC Table I · non-derivativeIndirectBy John A. Clarke Irrevocable Trust15,564 Reported balance Holding disclosure · report date 2026-08-13 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 15,564

Series 1 Common StockSEC Table I · non-derivativeIndirectBy Leanne C. Allan Irrevocable Trust15,564 Reported balance Holding disclosure · report date 2026-08-13 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 15,564

Series 1 Common StockSEC Table I · non-derivativeIndirectBy Robin K. Clarke Irrevocable Trust15,564 Reported balance Holding disclosure · report date 2026-08-13 · row 6 Holding and transaction disclosures are not merged.
1 source row

Row 6 · Balance 15,564

Series 1 Common StockSEC Table I · non-derivativeIndirectBy Thomas J. Clarke Irrevocable Trust15,564 Reported balance Holding disclosure · report date 2026-08-13 · row 7 Holding and transaction disclosures are not merged.
1 source row

Row 7 · Balance 15,564

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
March 16, 2021 Filed Mar 19, 2021 20:37 UTC Commerce.com, Inc. BIGC · Entity 6337 GrantSeries 1 Common Stock 176 $0.00 $0.00
Disclosure

SEC source: 0001562180-21-002372 · primarydocument.xml · nonDerivative · entry 1

Clarke Donald E · CIK 0001297831 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 148,214

Read SEC document
March 15, 2021 Filed Mar 17, 2021 21:37 UTC Alarm.com Holdings, Inc. ALRM · Entity 4286 Exercise / conversionStock Option (Right to Buy) · Derivative 6,000 $0.00 Strike: $11.55 $0.00
Disclosure

SEC source: 0001209191-21-021453 · doc4.xml · derivative · entry 4

Clarke Donald E · CIK 0001297831 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,000 shares

Expires 2025-05-15

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: This option is fully vested and immediately exercisable.

Read SEC document
March 15, 2021 Filed Mar 17, 2021 21:37 UTC Alarm.com Holdings, Inc. ALRM · Entity 4286 SaleCommon Stock 4,846 $89.06 $431,584.76
Disclosure

SEC source: 0001209191-21-021453 · doc4.xml · nonDerivative · entry 3

Clarke Donald E · CIK 0001297831 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,304

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.78 - $89.47, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 range set forth in this footnote to this Form 4.

Read SEC document
March 15, 2021 Filed Mar 17, 2021 21:37 UTC Alarm.com Holdings, Inc. ALRM · Entity 4286 SaleCommon Stock 8,315 $88.33 $734,463.95
Disclosure

SEC source: 0001209191-21-021453 · doc4.xml · nonDerivative · entry 2

Clarke Donald E · CIK 0001297831 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,150

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.78 - $88.77, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 range set forth in this footnote to this Form 4.

Read SEC document
March 15, 2021 Filed Mar 17, 2021 21:37 UTC Alarm.com Holdings, Inc. ALRM · Entity 4286 Exercise / conversionCommon Stock 6,000 $11.55 $69,300.00
Disclosure

SEC source: 0001209191-21-021453 · doc4.xml · nonDerivative · entry 1

Clarke Donald E · CIK 0001297831 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,465

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.

Read SEC document
December 16, 2020 Filed Dec 18, 2020 23:01 UTC Commerce.com, Inc. BIGC · Entity 6337 GrantSeries 1 Common Stock 166 $0.00 $0.00
Disclosure

SEC source: 0001562180-20-007369 · primarydocument.xml · nonDerivative · entry 2

Clarke Donald E · CIK 0001297831 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 148,038

Read SEC document
December 16, 2020 Filed Dec 18, 2020 23:01 UTC Commerce.com, Inc. BIGC · Entity 6337 GrantSeries 1 Common Stock 1,206 $0.00 $0.00
Disclosure

SEC source: 0001562180-20-007369 · primarydocument.xml · nonDerivative · entry 1

Clarke Donald E · CIK 0001297831 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 147,872

Read SEC document
November 25, 2020 Filed Dec 1, 2020 02:56 UTC Alarm.com Holdings, Inc. ALRM · Entity 4286 Exercise / conversionStock Option (Right to Buy) · Derivative 30,000 $0.00 Strike: $8.08 $0.00
Disclosure

SEC source: 0001209191-20-060830 · doc4.xml · derivative · entry 3

Clarke Donald E · CIK 0001297831 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 30,000 shares

Expires 2024-04-22

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: This option is immediately exercisable. The option vested with respect to 1/3 of the shares on May 6, 2015 and, with respect to 1/16th of the remaining shares, the option vested on the first day of each month thereafter over the following sixteen months, subject to the Reporting Person's continuous service through each vesting date.

Read SEC document
November 25, 2020 Filed Dec 1, 2020 02:56 UTC Alarm.com Holdings, Inc. ALRM · Entity 4286 SaleCommon Stock 15,000 $72.74 $1,091,100.00
Disclosure

SEC source: 0001209191-20-060830 · doc4.xml · nonDerivative · entry 2

Clarke Donald E · CIK 0001297831 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,465

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $72.63 - $72.99, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 range set forth in this footnote to this Form 4.

Read SEC document
November 25, 2020 Filed Dec 1, 2020 02:56 UTC Alarm.com Holdings, Inc. ALRM · Entity 4286 Exercise / conversionCommon Stock 30,000 $8.08 $242,400.00
Disclosure

SEC source: 0001209191-20-060830 · doc4.xml · nonDerivative · entry 1

Clarke Donald E · CIK 0001297831 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,465

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.

Read SEC document
June 04, 2020 Filed Jun 8, 2020 21:56 UTC Alarm.com Holdings, Inc. ALRM · Entity 4286 GrantCommon Stock 2,593 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-035082 · doc4.xml · nonDerivative · entry 1

Clarke Donald E · CIK 0001297831 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,465

F1 · security: Represents a grant of restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer.

F2 · shares: The shares underlying this restricted stock unit award vest on the date preceding the date of the Issuer's 2021 annual meeting of stockholders, subject to the Reporting Person's continued service with the Issuer on such date.

Read SEC document
June 06, 2019 Filed Jun 10, 2019 20:35 UTC Alarm.com Holdings, Inc. ALRM · Entity 4286 GrantCommon Stock 2,711 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-035819 · doc4.xml · nonDerivative · entry 1

Clarke Donald E · CIK 0001297831 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,872

F1 · security: Represents a grant of restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer.

F2 · shares: The shares underlying this restricted stock unit award vest on the date preceding the date of the Issuer's 2020 annual meeting of stockholders, subject to the Reporting Person's continued service with the Issuer on such date.

Read SEC document
June 08, 2018 Filed Jun 11, 2018 21:26 UTC Alarm.com Holdings, Inc. ALRM · Entity 4286 GrantCommon Stock 3,193 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-037032 · doc4.xml · nonDerivative · entry 1

Clarke Donald E · CIK 0001297831 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,161

F1 · security: Represents a grant of restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer.

F2 · shares: The shares underlying this restricted stock unit award vest on the date preceding the date of the Issuer's 2019 annual meeting of stockholders, subject to the Reporting Person's continued service with the Issuer on such date.

Read SEC document
December 20, 2017 Filed Dec 22, 2017 01:49 UTC Alarm.com Holdings, Inc. ALRM · Entity 4286 GrantCommon Stock 3,968 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-066898 · doc4.xml · nonDerivative · entry 1

Clarke Donald E · CIK 0001297831 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,968

F1 · security: Represents a grant of restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer.

F2 · shares: The shares underlying this restricted stock unit award vest on the date of the Issuer's 2018 annual meeting of stockholders, subject to the Reporting Person's continued service with the Issuer on such date.

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.