TapewireFind a company

person · Reporting owner

Houston Andrew

Disclosed activity across 2 companies

Tapewire entity
10662
SEC CIK
0001734563

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
DROPBOX, INC.DBX · Entity 1121Director · Co-CEO · 10% ownerOctober 12, 2026October 15, 2026
Meta Platforms, Inc.META · Entity 2790DirectorJune 15, 2026June 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.

DROPBOX, INC.

Report date October 12, 2026 · Filed October 15, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeIndirectSee Footnote29,500 Reported balance After 2026-10-12 transaction · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · 2026-10-12 · Conversion · Acquired 29,500 · Balance 29,500

F1: 29,500 shares of Class B Common Stock were converted into 29,500 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.

F2: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Class A Common StockSEC Table I · non-derivativeIndirectSee Footnote0 Reported balance After 2026-10-12 transaction · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · 2026-10-12 · Sale · Disposed 29,500 · Balance 0

F3: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 11, 2026.

F4: This transaction was executed in multiple trades at prices ranging from $35.00 to $35.20. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Class A Common StockSEC Table I · non-derivativeIndirectSee Footnote716,728 Reported balance Holding disclosure · report date 2026-10-12 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 716,728

F6: Shares held by the Houston Remainder Trust u/a/d 12/30/2010, for which reporting Person serves as trustee.

Class A Common StockSEC Table I · non-derivativeIndirectSee Footnote444,444 Reported balance Holding disclosure · report date 2026-10-12 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 444,444

F7: Shares held by The Erin Yu Houston Revocable Trust u/a/d 1/18/2024, for which the Reporting Person's spouse serves as trustee.

Class B Common StockSEC Table II · derivative / convertible securityIndirectSee foonote65,561,029 Reported balance After 2026-10-12 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2026-10-12 · Conversion · Disposed 29,500 · Balance 65,561,029

F8: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Class B Common StockSEC Table II · derivative / convertible securityIndirectSee foonote500,500 Reported balance Holding disclosure · report date 2026-10-12 · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · Balance 500,500

F8: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F9: Shares held by the Houston 2012 Irrevocable Children's Trust u/a/d 4/12/2012, for which Reporting Person serves as trustee.

Class A Common StockSEC Table I · non-derivativeDirect8,266,666 Reported balance Holding disclosure · report date 2026-10-12 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 8,266,666

F5: These securities are restricted stock awards of Class A Common Stock. The restricted stock awards vest over a period of up to ten years following the closing of the Issuer's initial public offering of Class A Common Stock, or March 27, 2028, upon achievement of service-based, market-based, and liquidity event-related performance vesting conditions.

Class B Common StockSEC Table II · derivative / convertible securityIndirectSee Footnote7,608,764 Reported balance Holding disclosure · report date 2026-10-12 · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · Balance 7,608,764

F8: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F6: Shares held by the Houston Remainder Trust u/a/d 12/30/2010, for which reporting Person serves as trustee.

Filing footnotes · ownership attribution and instrument terms

F1: 29,500 shares of Class B Common Stock were converted into 29,500 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.

F2: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

F3: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 11, 2026.

F4: This transaction was executed in multiple trades at prices ranging from $35.00 to $35.20. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5: These securities are restricted stock awards of Class A Common Stock. The restricted stock awards vest over a period of up to ten years following the closing of the Issuer's initial public offering of Class A Common Stock, or March 27, 2028, upon achievement of service-based, market-based, and liquidity event-related performance vesting conditions.

F6: Shares held by the Houston Remainder Trust u/a/d 12/30/2010, for which reporting Person serves as trustee.

F7: Shares held by The Erin Yu Houston Revocable Trust u/a/d 1/18/2024, for which the Reporting Person's spouse serves as trustee.

F8: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F9: Shares held by the Houston 2012 Irrevocable Children's Trust u/a/d 4/12/2012, for which Reporting Person serves as trustee.

Meta Platforms, Inc.

Report date June 15, 2026 · Filed June 17, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Restricted Stock Units (RSU) (Class A)SEC Table II · derivative / convertible securityDirect612 Reported balance After 2026-06-15 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-06-15 · Grant · Acquired 612 · Balance 612

F1: Each Restricted Stock Unit ("RSU") represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement.

F2: The RSUs vest as to 100% of the total RSUs on May 15, 2027; provided, however, in the event that (i) the Issuer's 2027 Annual Meeting of Shareholders is held prior to May 15, 2027; and (ii) the reporting person does not stand for re-election at, or is not re-elected at, the 2027 Annual Meeting of Shareholders (but the reporting person continues to serve on the Board until the date of such meeting), then 100% of the total RSUs shall vest on the date of the 2027 Annual Meeting of Shareholders.

Filing footnotes · ownership attribution and instrument terms

F1: Each Restricted Stock Unit ("RSU") represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement.

F2: The RSUs vest as to 100% of the total RSUs on May 15, 2027; provided, however, in the event that (i) the Issuer's 2027 Annual Meeting of Shareholders is held prior to May 15, 2027; and (ii) the reporting person does not stand for re-election at, or is not re-elected at, the 2027 Annual Meeting of Shareholders (but the reporting person continues to serve on the Board until the date of such meeting), then 100% of the total RSUs shall vest on the date of the 2027 Annual Meeting of Shareholders.

Transaction history

JSON API
Reset

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
October 12, 2026 Filed Oct 15, 2026 15:54 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass B Common Stock · Derivative 29,500 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000023 · wk-form4_1792079647.xml · derivative · entry 6

Houston Andrew · CIK 0001734563 · Director · Co-CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See foonote

Disclosed balance after: 65,561,029

Underlying: Class A Common Stock · 29,500 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.

F8 · derivative.exercise_price: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.exercise_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.expiration_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
October 12, 2026 Filed Oct 15, 2026 15:54 UTC DROPBOX, INC. DBX · Entity 1121 SaleClass A Common Stock 29,500 $35.09 $1,035,234.65
Disclosure

SEC source: 0001734563-26-000023 · wk-form4_1792079647.xml · nonDerivative · entry 2

Houston Andrew · CIK 0001734563 · Director · Co-CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 11, 2026.

F4 · price: This transaction was executed in multiple trades at prices ranging from $35.00 to $35.20. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
October 12, 2026 Filed Oct 15, 2026 15:54 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass A Common Stock 29,500 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000023 · wk-form4_1792079647.xml · nonDerivative · entry 1

Houston Andrew · CIK 0001734563 · Director · Co-CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 29,500

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: 29,500 shares of Class B Common Stock were converted into 29,500 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
October 01, 2026 Filed Oct 5, 2026 20:57 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass B Common Stock · Derivative 354,300 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000021 · wk-form4_1791233835.xml · derivative · entry 6

Houston Andrew · CIK 0001734563 · Director · Co-CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See foonote

Disclosed balance after: 65,590,529

Underlying: Class A Common Stock · 354,300 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.

F8 · derivative.exercise_price: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.exercise_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.expiration_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
October 01, 2026 Filed Oct 5, 2026 20:57 UTC DROPBOX, INC. DBX · Entity 1121 SaleClass A Common Stock 354,300 $34.01 $12,049,813.86
Disclosure

SEC source: 0001734563-26-000021 · wk-form4_1791233835.xml · nonDerivative · entry 2

Houston Andrew · CIK 0001734563 · Director · Co-CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 11, 2026.

F4 · price: This transaction was executed in multiple trades at prices ranging from $34.0094 to $34.0174. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
October 01, 2026 Filed Oct 5, 2026 20:57 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass A Common Stock 354,300 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000021 · wk-form4_1791233835.xml · nonDerivative · entry 1

Houston Andrew · CIK 0001734563 · Director · Co-CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 354,300

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: 354,300 shares of Class B Common Stock were converted into 354,300 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
September 10, 2026 Filed Sep 14, 2026 21:25 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass B Common Stock · Derivative 383,800 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000019 · wk-form4_1789421140.xml · derivative · entry 7

Houston Andrew · CIK 0001734563 · Director · Co-CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See foonote

Disclosed balance after: 65,944,829

Underlying: Class A Common Stock · 383,800 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.

F9 · derivative.exercise_price: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F9 · derivative.exercise_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F9 · derivative.expiration_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
September 10, 2026 Filed Sep 14, 2026 21:25 UTC DROPBOX, INC. DBX · Entity 1121 SaleClass A Common Stock 59,368 $35.19 $2,089,124.30
Disclosure

SEC source: 0001734563-26-000019 · wk-form4_1789421140.xml · nonDerivative · entry 3

Houston Andrew · CIK 0001734563 · Director · Co-CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 11, 2026.

F5 · price: This transaction was executed in multiple trades at prices ranging from $35.15 to $35.28. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
September 10, 2026 Filed Sep 14, 2026 21:25 UTC DROPBOX, INC. DBX · Entity 1121 SaleClass A Common Stock 324,432 $34.98 $11,350,091.30
Disclosure

SEC source: 0001734563-26-000019 · wk-form4_1789421140.xml · nonDerivative · entry 2

Houston Andrew · CIK 0001734563 · Director · Co-CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 59,368

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 11, 2026.

F4 · price: This transaction was executed in multiple trades at prices ranging from $34.15 to $35.145. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
September 10, 2026 Filed Sep 14, 2026 21:25 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass A Common Stock 383,800 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000019 · wk-form4_1789421140.xml · nonDerivative · entry 1

Houston Andrew · CIK 0001734563 · Director · Co-CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 383,800

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: 383,800 shares of Class B Common Stock were converted into 383,800 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 22:16 UTC Meta Platforms, Inc. META · Entity 2790 GrantRestricted Stock Units (RSU) (Class A) · Derivative 612 $0.00 $0.00
Disclosure

SEC source: 0000950103-26-009170 · ownership.xml · derivative · entry 1

Houston Andrew · CIK 0001734563 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 612

Underlying: Class A Common Stock · 612 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement.

F2 · derivative.exercise_date: The RSUs vest as to 100% of the total RSUs on May 15, 2027; provided, however, in the event that (i) the Issuer's 2027 Annual Meeting of Shareholders is held prior to May 15, 2027; and (ii) the reporting person does not stand for re-election at, or is not re-elected at, the 2027 Annual Meeting of Shareholders (but the reporting person continues to serve on the Board until the date of such meeting), then 100% of the total RSUs shall vest on the date of the 2027 Annual Meeting of Shareholders.

F2 · derivative.expiration_date: The RSUs vest as to 100% of the total RSUs on May 15, 2027; provided, however, in the event that (i) the Issuer's 2027 Annual Meeting of Shareholders is held prior to May 15, 2027; and (ii) the reporting person does not stand for re-election at, or is not re-elected at, the 2027 Annual Meeting of Shareholders (but the reporting person continues to serve on the Board until the date of such meeting), then 100% of the total RSUs shall vest on the date of the 2027 Annual Meeting of Shareholders.

Read SEC document
May 18, 2026 Filed May 20, 2026 20:32 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass B Common Stock · Derivative 30,332 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000016 · wk-form4_1779309168.xml · derivative · entry 6

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See foonote

Disclosed balance after: 66,328,629

Underlying: Class A Common Stock · 30,332 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.

F7 · derivative.exercise_price: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F7 · derivative.exercise_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F7 · derivative.expiration_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
May 18, 2026 Filed May 20, 2026 20:32 UTC DROPBOX, INC. DBX · Entity 1121 SaleClass A Common Stock 30,332 $27.50 $834,130.00
Disclosure

SEC source: 0001734563-26-000016 · wk-form4_1779309168.xml · nonDerivative · entry 2

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2025.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
May 18, 2026 Filed May 20, 2026 20:32 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass A Common Stock 30,332 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000016 · wk-form4_1779309168.xml · nonDerivative · entry 1

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 30,332

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: 30,332 shares of Class B Common Stock were converted into 30,332 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
May 15, 2026 Filed May 20, 2026 00:06 UTC Meta Platforms, Inc. META · Entity 2790 Exercise / conversionRestricted Stock Units (RSU) (Class A) · Derivative 600 $0.00 $0.00
Disclosure

SEC source: 0000950103-26-007462 · ownership.xml · derivative · entry 2

Houston Andrew · CIK 0001734563 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 600 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.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement.

F3 · derivative.exercise_date: The RSUs vested as to 100% of the total RSUs on May 15, 2026.

F3 · derivative.expiration_date: The RSUs vested as to 100% of the total RSUs on May 15, 2026.

Read SEC document
May 15, 2026 Filed May 20, 2026 00:06 UTC Meta Platforms, Inc. META · Entity 2790 Exercise / conversionClass A Common Stock 600 $0.00 $0.00
Disclosure

SEC source: 0000950103-26-007462 · ownership.xml · nonDerivative · entry 1

Houston Andrew · CIK 0001734563 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,761

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 · shares: Represents the number of shares that were acquired in connection with the settlement of the Restricted Stock Units ("RSUs") listed in Table II.

Read SEC document
May 14, 2026 Filed May 18, 2026 22:23 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass B Common Stock · Derivative 37,498 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000014 · wk-form4_1779143014.xml · derivative · entry 6

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See foonote

Disclosed balance after: 66,358,961

Underlying: Class A Common Stock · 37,498 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.

F8 · derivative.exercise_price: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.exercise_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.expiration_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
May 14, 2026 Filed May 18, 2026 22:23 UTC DROPBOX, INC. DBX · Entity 1121 SaleClass A Common Stock 37,498 $25.96 $973,549.32
Disclosure

SEC source: 0001734563-26-000014 · wk-form4_1779143014.xml · nonDerivative · entry 2

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2025.

F4 · price: This transaction was executed in multiple trades at prices ranging from $25.73 to $26.42. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
May 14, 2026 Filed May 18, 2026 22:23 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass A Common Stock 37,498 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000014 · wk-form4_1779143014.xml · nonDerivative · entry 1

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 37,498

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.

F1 · price: 37,498 shares of Class B Common Stock were converted into 37,498 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
April 01, 2026 Filed Apr 3, 2026 20:40 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass B Common Stock · Derivative 111,166 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000010 · wk-form4_1775248802.xml · derivative · entry 6

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See foonote

Disclosed balance after: 66,396,459

Underlying: Class A Common Stock · 111,166 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.

F8 · derivative.exercise_price: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.exercise_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.expiration_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
April 01, 2026 Filed Apr 3, 2026 20:40 UTC DROPBOX, INC. DBX · Entity 1121 SaleClass A Common Stock 111,166 $22.89 $2,544,600.86
Disclosure

SEC source: 0001734563-26-000010 · wk-form4_1775248802.xml · nonDerivative · entry 2

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2025.

F4 · price: This transaction was executed in multiple trades at prices ranging from $22.39 to $23.07. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
April 01, 2026 Filed Apr 3, 2026 20:40 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass A Common Stock 111,166 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000010 · wk-form4_1775248802.xml · nonDerivative · entry 1

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 111,166

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: 111,166 shares of Class B Common Stock were converted into 111,166 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
March 02, 2026 Filed Mar 4, 2026 22:32 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass B Common Stock · Derivative 109,498 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000008 · wk-form4_1772663565.xml · derivative · entry 6

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See foonote

Disclosed balance after: 66,507,625

Underlying: Class A Common Stock · 109,498 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.

F8 · derivative.exercise_price: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.exercise_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.expiration_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
March 02, 2026 Filed Mar 4, 2026 22:32 UTC DROPBOX, INC. DBX · Entity 1121 SaleClass A Common Stock 109,498 $24.94 $2,731,361.91
Disclosure

SEC source: 0001734563-26-000008 · wk-form4_1772663565.xml · nonDerivative · entry 2

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2025.

F4 · price: This transaction was executed in multiple trades at prices ranging from $24.57 to $25.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
March 02, 2026 Filed Mar 4, 2026 22:32 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass A Common Stock 109,498 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000008 · wk-form4_1772663565.xml · nonDerivative · entry 1

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 109,498

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.

F1 · price: 109,498 shares of Class B Common Stock were converted into 109,498 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
February 02, 2026 Filed Feb 4, 2026 23:12 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass B Common Stock · Derivative 164,502 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000006 · wk-form4_1770246758.xml · derivative · entry 6

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See foonote

Disclosed balance after: 66,617,123

Underlying: Class A Common Stock · 164,502 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.

F8 · derivative.exercise_price: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.exercise_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.expiration_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
February 02, 2026 Filed Feb 4, 2026 23:12 UTC DROPBOX, INC. DBX · Entity 1121 SaleClass A Common Stock 164,502 $25.66 $4,221,088.42
Disclosure

SEC source: 0001734563-26-000006 · wk-form4_1770246758.xml · nonDerivative · entry 2

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2025.

F4 · price: This transaction was executed in multiple trades at prices ranging from $25.31 to $25.88. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
February 02, 2026 Filed Feb 4, 2026 23:12 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass A Common Stock 164,502 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000006 · wk-form4_1770246758.xml · nonDerivative · entry 1

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 164,502

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: 164,502 shares of Class B Common Stock were converted into 164,502 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
January 12, 2026 Filed Jan 13, 2026 22:13 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass B Common Stock · Derivative 23,818 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000004 · wk-form4_1768342419.xml · derivative · entry 9

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See foonote

Disclosed balance after: 66,781,625

Underlying: Class A Common Stock · 23,818 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.

F10 · derivative.exercise_price: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F10 · derivative.exercise_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F10 · derivative.expiration_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
January 12, 2026 Filed Jan 13, 2026 22:13 UTC DROPBOX, INC. DBX · Entity 1121 SaleClass A Common Stock 23,818 $27.51 $655,130.76
Disclosure

SEC source: 0001734563-26-000004 · wk-form4_1768342419.xml · nonDerivative · entry 4

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2025.

F6 · price: This transaction was executed in multiple trades at prices ranging from $27.50 to $27.54. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
January 12, 2026 Filed Jan 13, 2026 22:13 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass A Common Stock 23,818 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000004 · wk-form4_1768342419.xml · nonDerivative · entry 3

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 23,818

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.

F5 · price: 23,818 shares of Class B Common Stock were converted into 23,818 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
January 09, 2026 Filed Jan 13, 2026 22:13 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass B Common Stock · Derivative 36,182 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000004 · wk-form4_1768342419.xml · derivative · entry 8

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See foonote

Disclosed balance after: 66,805,443

Underlying: Class A Common Stock · 36,182 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.

F10 · derivative.exercise_price: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F10 · derivative.exercise_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F10 · derivative.expiration_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
January 09, 2026 Filed Jan 13, 2026 22:13 UTC DROPBOX, INC. DBX · Entity 1121 SaleClass A Common Stock 36,182 $27.54 $996,325.64
Disclosure

SEC source: 0001734563-26-000004 · wk-form4_1768342419.xml · nonDerivative · entry 2

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2025.

F4 · price: This transaction was executed in multiple trades at prices ranging from $27.50 to $27.60. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
January 09, 2026 Filed Jan 13, 2026 22:13 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass A Common Stock 36,182 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000004 · wk-form4_1768342419.xml · nonDerivative · entry 1

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 36,182

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: 36,182 shares of Class B Common Stock were converted into 36,182 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 22:05 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass B Common Stock · Derivative 92,668 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000002 · wk-form4_1767737116.xml · derivative · entry 7

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See foonote

Disclosed balance after: 66,841,625

Underlying: Class A Common Stock · 92,668 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.

F9 · derivative.exercise_price: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F9 · derivative.exercise_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F9 · derivative.expiration_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 22:05 UTC DROPBOX, INC. DBX · Entity 1121 SaleClass A Common Stock 13,305 $27.58 $366,990.48
Disclosure

SEC source: 0001734563-26-000002 · wk-form4_1767737116.xml · nonDerivative · entry 3

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2025.

F5 · price: This transaction was executed in multiple trades at prices ranging from $27.24 to $27.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 22:05 UTC DROPBOX, INC. DBX · Entity 1121 SaleClass A Common Stock 79,363 $26.79 $2,126,380.80
Disclosure

SEC source: 0001734563-26-000002 · wk-form4_1767737116.xml · nonDerivative · entry 2

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 13,305

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2025.

F4 · price: This transaction was executed in multiple trades at prices ranging from $26.24 to $27.23. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 22:05 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass A Common Stock 92,668 $0.00 $0.00
Disclosure

SEC source: 0001734563-26-000002 · wk-form4_1767737116.xml · nonDerivative · entry 1

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 92,668

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 · price: 92,688 shares of Class B Common Stock were converted into 92,688 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
December 03, 2025 Filed Dec 5, 2025 21:46 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass B Common Stock · Derivative 9,167 $0.00 $0.00
Disclosure

SEC source: 0001734563-25-000015 · wk-form4_1764971184.xml · derivative · entry 6

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See foonote

Disclosed balance after: 66,934,293

Underlying: Class A Common Stock · 9,167 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.

F7 · derivative.exercise_price: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F7 · derivative.exercise_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F7 · derivative.expiration_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
December 03, 2025 Filed Dec 5, 2025 21:46 UTC DROPBOX, INC. DBX · Entity 1121 SaleClass A Common Stock 9,167 $30.00 $275,010.00
Disclosure

SEC source: 0001734563-25-000015 · wk-form4_1764971184.xml · nonDerivative · entry 2

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2025.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
December 03, 2025 Filed Dec 5, 2025 21:46 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass A Common Stock 9,167 $0.00 $0.00
Disclosure

SEC source: 0001734563-25-000015 · wk-form4_1764971184.xml · nonDerivative · entry 1

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 9,167

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: 9,167 shares of Class B Common Stock were converted into 9,167 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
December 01, 2025 Filed Dec 3, 2025 23:26 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass B Common Stock · Derivative 92,000 $0.00 $0.00
Disclosure

SEC source: 0001734563-25-000013 · wk-form4_1764804358.xml · derivative · entry 6

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See foonote

Disclosed balance after: 66,943,460

Underlying: Class A Common Stock · 92,000 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.

F8 · derivative.exercise_price: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.exercise_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.expiration_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
December 01, 2025 Filed Dec 3, 2025 23:26 UTC DROPBOX, INC. DBX · Entity 1121 SaleClass A Common Stock 92,000 $29.53 $2,716,916.40
Disclosure

SEC source: 0001734563-25-000013 · wk-form4_1764804358.xml · nonDerivative · entry 2

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2025.

F4 · price: This transaction was executed in multiple trades at prices ranging from $29.26 to $29.82. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
December 01, 2025 Filed Dec 3, 2025 23:26 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass A Common Stock 92,000 $0.00 $0.00
Disclosure

SEC source: 0001734563-25-000013 · wk-form4_1764804358.xml · nonDerivative · entry 1

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 92,000

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: 92,000 shares of Class B Common Stock were converted into 92,000 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
November 14, 2025 Filed Nov 18, 2025 21:43 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass B Common Stock · Derivative 101,167 $0.00 $0.00
Disclosure

SEC source: 0001734563-25-000011 · wk-form4_1763502209.xml · derivative · entry 6

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See foonote

Disclosed balance after: 67,035,460

Underlying: Class A Common Stock · 101,167 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.

F8 · derivative.exercise_price: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.exercise_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.expiration_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
November 14, 2025 Filed Nov 18, 2025 21:43 UTC DROPBOX, INC. DBX · Entity 1121 SaleClass A Common Stock 101,167 $30.23 $3,058,268.29
Disclosure

SEC source: 0001734563-25-000011 · wk-form4_1763502209.xml · nonDerivative · entry 2

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2025.

F4 · price: This transaction was executed in multiple trades at prices ranging from $29.98 to $30.49. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
November 14, 2025 Filed Nov 18, 2025 21:43 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass A Common Stock 101,167 $0.00 $0.00
Disclosure

SEC source: 0001734563-25-000011 · wk-form4_1763502209.xml · nonDerivative · entry 1

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 101,167

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: 101,167 shares of Class B Common Stock were converted into 101,167 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 20:28 UTC DROPBOX, INC. DBX · Entity 1121 ConversionClass B Common Stock · Derivative 101,167 $0.00 $0.00
Disclosure

SEC source: 0001734563-25-000009 · wk-form4_1759523333.xml · derivative · entry 7

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See foonote

Disclosed balance after: 67,136,627

Underlying: Class A Common Stock · 101,167 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.

F9 · derivative.exercise_price: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F9 · derivative.exercise_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F9 · derivative.expiration_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 20:28 UTC DROPBOX, INC. DBX · Entity 1121 SaleClass A Common Stock 3,551 $30.22 $107,314.42
Disclosure

SEC source: 0001734563-25-000009 · wk-form4_1759523333.xml · nonDerivative · entry 3

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2025.

F5 · price: This transaction was executed in multiple trades at prices ranging from $30.13 to $30.34. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 20:28 UTC DROPBOX, INC. DBX · Entity 1121 SaleClass A Common Stock 97,616 $29.62 $2,891,561.63
Disclosure

SEC source: 0001734563-25-000009 · wk-form4_1759523333.xml · nonDerivative · entry 2

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 3,551

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2025.

F4 · price: This transaction was executed in multiple trades at prices ranging from $29.13 to $30.12. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

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.