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Brown Hayden

Disclosed activity across 1 company

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21150
SEC CIK
0001753662

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
UPWORK, INCUPWK · Entity 4876Director · President & CEOSeptember 18, 2026September 22, 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.

UPWORK, INC

Report date September 18, 2026 · Filed September 22, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect793,593 Ending reported balance After 2026-09-18 transaction · row 3
3 source rows · reconciled sequence

Row 1 · 2026-09-18 · Exercise / conversion · Acquired 17,733 · Balance 788,809

F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

Row 2 · 2026-09-18 · Exercise / conversion · Acquired 28,677 · Balance 817,486

F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

Row 3 · 2026-09-18 · Sale · Disposed 23,893 · Balance 793,593

F2: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of the RSUs listed in Table II. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F3: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.315 to $8.52 per share, 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 written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect106,400 Reported balance After 2026-09-18 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2026-09-18 · Exercise / conversion · Disposed 17,733 · Balance 106,400

F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F4: The RSUs vest in equal quarterly installments over four years beginning on June 18, 2024, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect286,775 Reported balance After 2026-09-18 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2026-09-18 · Exercise / conversion · Disposed 28,677 · Balance 286,775

F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F5: The RSUs vest in equal quarterly installments over four years beginning on June 18, 2025, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

Filing footnotes · ownership attribution and instrument terms

F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F2: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of the RSUs listed in Table II. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F3: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.315 to $8.52 per share, 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 written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F4: The RSUs vest in equal quarterly installments over four years beginning on June 18, 2024, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

F5: The RSUs vest in equal quarterly installments over four years beginning on June 18, 2025, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

Transaction history

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

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

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
September 18, 2026 Filed Sep 22, 2026 20:18 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionRestricted Stock Units · Derivative 28,677 $0.00 $0.00
Disclosure

SEC source: 0001753662-26-000016 · primarydocument.xml · derivative · entry 5

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 286,775

Underlying: Common Stock · 28,677 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.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F5 · derivative.exercise_date: The RSUs vest in equal quarterly installments over four years beginning on June 18, 2025, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

F5 · derivative.expiration_date: The RSUs vest in equal quarterly installments over four years beginning on June 18, 2025, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

Read SEC document
September 18, 2026 Filed Sep 22, 2026 20:18 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionRestricted Stock Units · Derivative 17,733 $0.00 $0.00
Disclosure

SEC source: 0001753662-26-000016 · primarydocument.xml · derivative · entry 4

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,400

Underlying: Common Stock · 17,733 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.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F4 · derivative.exercise_date: The RSUs vest in equal quarterly installments over four years beginning on June 18, 2024, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

F4 · derivative.expiration_date: The RSUs vest in equal quarterly installments over four years beginning on June 18, 2024, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

Read SEC document
September 18, 2026 Filed Sep 22, 2026 20:18 UTC UPWORK, INC UPWK · Entity 4876 SaleCommon Stock 23,893 $8.45 $201,917.35
Disclosure

SEC source: 0001753662-26-000016 · primarydocument.xml · nonDerivative · entry 3

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 793,593

F2 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of the RSUs listed in Table II. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.315 to $8.52 per share, 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 written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
September 18, 2026 Filed Sep 22, 2026 20:18 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionCommon Stock 28,677 Not disclosed Not disclosed
Disclosure

SEC source: 0001753662-26-000016 · primarydocument.xml · nonDerivative · entry 2

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 817,486

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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
September 18, 2026 Filed Sep 22, 2026 20:18 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionCommon Stock 17,733 Not disclosed Not disclosed
Disclosure

SEC source: 0001753662-26-000016 · primarydocument.xml · nonDerivative · entry 1

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 788,809

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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
August 18, 2026 Filed Aug 20, 2026 20:40 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionRestricted Stock Units · Derivative 13,639 $0.00 $0.00
Disclosure

SEC source: 0001753662-26-000014 · primarydocument.xml · derivative · entry 8

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 190,944

Underlying: Common Stock · 13,639 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.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F8 · derivative.exercise_date: The RSUs vest in equal quarterly installments over four years beginning on May 18, 2026, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

F8 · derivative.expiration_date: The RSUs vest in equal quarterly installments over four years beginning on May 18, 2026, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

Read SEC document
August 18, 2026 Filed Aug 20, 2026 20:40 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionRestricted Stock Units · Derivative 18,333 $0.00 $0.00
Disclosure

SEC source: 0001753662-26-000014 · primarydocument.xml · derivative · entry 7

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 36,667

Underlying: Common Stock · 18,333 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.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F7 · derivative.exercise_date: The RSUs vest in equal quarterly installments over four years beginning on May 18, 2023, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

F7 · derivative.expiration_date: The RSUs vest in equal quarterly installments over four years beginning on May 18, 2023, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

Read SEC document
August 18, 2026 Filed Aug 20, 2026 20:40 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionRestricted Stock Units · Derivative 14,850 $0.00 $0.00
Disclosure

SEC source: 0001753662-26-000014 · primarydocument.xml · derivative · entry 6

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 29,700

Underlying: Common Stock · 14,850 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.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F6 · derivative.exercise_date: The RSUs vest 25% on February 18, 2024, and then 6.25% of the total shares vest on each quarterly anniversary thereafter, subject to the Reporting Person's continued employment with the Issuer on each vesting date.

F6 · derivative.expiration_date: The RSUs vest 25% on February 18, 2024, and then 6.25% of the total shares vest on each quarterly anniversary thereafter, subject to the Reporting Person's continued employment with the Issuer on each vesting date.

Read SEC document
August 18, 2026 Filed Aug 20, 2026 20:40 UTC UPWORK, INC UPWK · Entity 4876 SaleCommon Stock 50,000 $8.43 $421,355.00
Disclosure

SEC source: 0001753662-26-000014 · primarydocument.xml · nonDerivative · entry 5

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 771,076

F4 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on November 19, 2025.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.245 to $8.52 per share, 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 written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
August 18, 2026 Filed Aug 20, 2026 20:40 UTC UPWORK, INC UPWK · Entity 4876 SaleCommon Stock 23,241 $8.43 $195,821.69
Disclosure

SEC source: 0001753662-26-000014 · primarydocument.xml · nonDerivative · entry 4

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 821,076

F2 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of the RSUs listed in Table II. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.37 to $8.45 per share, 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 written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
August 18, 2026 Filed Aug 20, 2026 20:40 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionCommon Stock 13,639 Not disclosed Not disclosed
Disclosure

SEC source: 0001753662-26-000014 · primarydocument.xml · nonDerivative · entry 3

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 844,317

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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
August 18, 2026 Filed Aug 20, 2026 20:40 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionCommon Stock 18,333 Not disclosed Not disclosed
Disclosure

SEC source: 0001753662-26-000014 · primarydocument.xml · nonDerivative · entry 2

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 830,678

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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
August 18, 2026 Filed Aug 20, 2026 20:40 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionCommon Stock 14,850 Not disclosed Not disclosed
Disclosure

SEC source: 0001753662-26-000014 · primarydocument.xml · nonDerivative · entry 1

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 812,345

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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
June 18, 2026 Filed Jun 23, 2026 21:16 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionRestricted Stock Units · Derivative 28,678 $0.00 $0.00
Disclosure

SEC source: 0001753662-26-000013 · primarydocument.xml · derivative · entry 5

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 315,452

Underlying: Common Stock · 28,678 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.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F5 · derivative.exercise_date: The RSUs vest in equal quarterly installments over four years beginning on June 18, 2025, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

F5 · derivative.expiration_date: The RSUs vest in equal quarterly installments over four years beginning on June 18, 2025, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

Read SEC document
June 18, 2026 Filed Jun 23, 2026 21:16 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionRestricted Stock Units · Derivative 17,733 $0.00 $0.00
Disclosure

SEC source: 0001753662-26-000013 · primarydocument.xml · derivative · entry 4

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 124,133

Underlying: Common Stock · 17,733 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.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F4 · derivative.exercise_date: The RSUs vest in equal quarterly installments over four years beginning on June 18, 2024, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

F4 · derivative.expiration_date: The RSUs vest in equal quarterly installments over four years beginning on June 18, 2024, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

Read SEC document
June 18, 2026 Filed Jun 23, 2026 21:16 UTC UPWORK, INC UPWK · Entity 4876 SaleCommon Stock 23,468 $8.15 $191,280.63
Disclosure

SEC source: 0001753662-26-000013 · primarydocument.xml · nonDerivative · entry 3

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 797,495

F2 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of the RSUs listed in Table II. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.02 to $8.25 per share, 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 written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
June 18, 2026 Filed Jun 23, 2026 21:16 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionCommon Stock 28,678 Not disclosed Not disclosed
Disclosure

SEC source: 0001753662-26-000013 · primarydocument.xml · nonDerivative · entry 2

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 820,963

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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
June 18, 2026 Filed Jun 23, 2026 21:16 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionCommon Stock 17,733 Not disclosed Not disclosed
Disclosure

SEC source: 0001753662-26-000013 · primarydocument.xml · nonDerivative · entry 1

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 792,285

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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
May 18, 2026 Filed May 20, 2026 20:15 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionRestricted Stock Units · Derivative 13,638 $0.00 $0.00
Disclosure

SEC source: 0001753662-26-000007 · primarydocument.xml · derivative · entry 8

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 204,583

Underlying: Common Stock · 13,638 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.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F9 · derivative.exercise_date: The RSUs vest in equal quarterly installments over four years beginning on May 18, 2026, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

F9 · derivative.expiration_date: The RSUs vest in equal quarterly installments over four years beginning on May 18, 2026, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

Read SEC document
May 18, 2026 Filed May 20, 2026 20:15 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionRestricted Stock Units · Derivative 18,334 $0.00 $0.00
Disclosure

SEC source: 0001753662-26-000007 · primarydocument.xml · derivative · entry 7

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 55,000

Underlying: Common Stock · 18,334 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.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F8 · derivative.exercise_date: The RSUs vest in equal quarterly installments over four years beginning on May 18, 2023, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

F8 · derivative.expiration_date: The RSUs vest in equal quarterly installments over four years beginning on May 18, 2023, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

Read SEC document
May 18, 2026 Filed May 20, 2026 20:15 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionRestricted Stock Units · Derivative 14,850 $0.00 $0.00
Disclosure

SEC source: 0001753662-26-000007 · primarydocument.xml · derivative · entry 6

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 44,550

Underlying: Common Stock · 14,850 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.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F7 · derivative.exercise_date: The RSUs vest 25% on February 18, 2024, and then 6.25% of the total shares vest on each quarterly anniversary thereafter, subject to the Reporting Person's continued employment with the Issuer on each vesting date.

F7 · derivative.expiration_date: The RSUs vest 25% on February 18, 2024, and then 6.25% of the total shares vest on each quarterly anniversary thereafter, subject to the Reporting Person's continued employment with the Issuer on each vesting date.

Read SEC document
May 18, 2026 Filed May 20, 2026 20:15 UTC UPWORK, INC UPWK · Entity 4876 SaleCommon Stock 50,000 $8.57 $428,475.00
Disclosure

SEC source: 0001753662-26-000007 · primarydocument.xml · nonDerivative · entry 5

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 774,552

F5 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on November 19, 2025.

F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.10 to $8.79 per share, 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 written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
May 18, 2026 Filed May 20, 2026 20:15 UTC UPWORK, INC UPWK · Entity 4876 SaleCommon Stock 22,546 $8.66 $195,325.02
Disclosure

SEC source: 0001753662-26-000007 · primarydocument.xml · nonDerivative · entry 4

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 824,552

F3 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of the RSUs listed in Table II. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.57 to $8.73 per share, 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 written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
May 18, 2026 Filed May 20, 2026 20:15 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionCommon Stock 13,638 Not disclosed Not disclosed
Disclosure

SEC source: 0001753662-26-000007 · primarydocument.xml · nonDerivative · entry 3

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 847,098

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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
May 18, 2026 Filed May 20, 2026 20:15 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionCommon Stock 18,334 Not disclosed Not disclosed
Disclosure

SEC source: 0001753662-26-000007 · primarydocument.xml · nonDerivative · entry 2

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 833,460

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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
May 18, 2026 Filed May 20, 2026 20:15 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionCommon Stock 14,850 Not disclosed Not disclosed
Disclosure

SEC source: 0001753662-26-000007 · primarydocument.xml · nonDerivative · entry 1

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 815,126

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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F2 · balance_after: Reflects 1,544 shares acquired under the Issuer's employee stock purchase plan on May 14, 2026.

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March 18, 2026 Filed Mar 20, 2026 20:50 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionRestricted Stock Units · Derivative 28,677 $0.00 $0.00
Disclosure

SEC source: 0001753662-26-000005 · primarydocument.xml · derivative · entry 5

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 344,130

Underlying: Common Stock · 28,677 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.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F5 · derivative.exercise_date: The RSUs vest in equal quarterly installments over four years beginning on June 18, 2025, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

F5 · derivative.expiration_date: The RSUs vest in equal quarterly installments over four years beginning on June 18, 2025, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

Read SEC document
March 18, 2026 Filed Mar 20, 2026 20:50 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionRestricted Stock Units · Derivative 17,733 $0.00 $0.00
Disclosure

SEC source: 0001753662-26-000005 · primarydocument.xml · derivative · entry 4

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 141,866

Underlying: Common Stock · 17,733 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.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F4 · derivative.exercise_date: The RSUs vest in equal quarterly installments over four years beginning on June 18, 2024, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

F4 · derivative.expiration_date: The RSUs vest in equal quarterly installments over four years beginning on June 18, 2024, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

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March 18, 2026 Filed Mar 20, 2026 20:50 UTC UPWORK, INC UPWK · Entity 4876 SaleCommon Stock 23,745 $12.31 $292,343.69
Disclosure

SEC source: 0001753662-26-000005 · primarydocument.xml · nonDerivative · entry 3

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 798,732

F2 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of the RSUs listed in Table II. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.13 to $12.52 per share, 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 written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

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March 18, 2026 Filed Mar 20, 2026 20:50 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionCommon Stock 28,677 Not disclosed Not disclosed
Disclosure

SEC source: 0001753662-26-000005 · primarydocument.xml · nonDerivative · entry 2

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 822,477

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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
March 18, 2026 Filed Mar 20, 2026 20:50 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionCommon Stock 17,733 Not disclosed Not disclosed
Disclosure

SEC source: 0001753662-26-000005 · primarydocument.xml · nonDerivative · entry 1

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 793,800

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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
February 18, 2026 Filed Feb 20, 2026 01:02 UTC UPWORK, INC UPWK · Entity 4876 GrantRestricted Stock Units · Derivative 218,221 $0.00 $0.00
Disclosure

SEC source: 0001753662-26-000003 · primarydocument.xml · derivative · entry 13

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 218,221

Underlying: Common Stock · 218,221 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") or performance stock unit ("PSU") represents a contingent right to receive one share of the Issuer's common stock.

F11 · derivative.exercise_date: The RSUs vest in equal quarterly installments over four years beginning on May 18, 2026, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

F11 · derivative.expiration_date: The RSUs vest in equal quarterly installments over four years beginning on May 18, 2026, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

Read SEC document
February 18, 2026 Filed Feb 20, 2026 01:02 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionRestricted Stock Units · Derivative 18,333 $0.00 $0.00
Disclosure

SEC source: 0001753662-26-000003 · primarydocument.xml · derivative · entry 12

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 73,334

Underlying: Common Stock · 18,333 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.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") or performance stock unit ("PSU") represents a contingent right to receive one share of the Issuer's common stock.

F10 · derivative.exercise_date: The RSUs vest in equal quarterly installments over four years beginning on May 18, 2023, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

F10 · derivative.expiration_date: The RSUs vest in equal quarterly installments over four years beginning on May 18, 2023, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

Read SEC document
February 18, 2026 Filed Feb 20, 2026 01:02 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionRestricted Stock Units · Derivative 14,850 $0.00 $0.00
Disclosure

SEC source: 0001753662-26-000003 · primarydocument.xml · derivative · entry 11

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 59,400

Underlying: Common Stock · 14,850 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.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") or performance stock unit ("PSU") represents a contingent right to receive one share of the Issuer's common stock.

F9 · derivative.exercise_date: The RSUs vest 25% on February 18, 2024, and then 6.25% of the total shares vest on each quarterly anniversary thereafter, subject to the Reporting Person's continued employment with the Issuer on each vesting date.

F9 · derivative.expiration_date: The RSUs vest 25% on February 18, 2024, and then 6.25% of the total shares vest on each quarterly anniversary thereafter, subject to the Reporting Person's continued employment with the Issuer on each vesting date.

Read SEC document
February 18, 2026 Filed Feb 20, 2026 01:02 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionRestricted Stock Units · Derivative 7,611 $0.00 $0.00
Disclosure

SEC source: 0001753662-26-000003 · primarydocument.xml · derivative · entry 10

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,611 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.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") or performance stock unit ("PSU") represents a contingent right to receive one share of the Issuer's common stock.

F8 · derivative.exercise_date: The RSUs vest in equal quarterly installments over four years beginning on May 18, 2022, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

F8 · derivative.expiration_date: The RSUs vest in equal quarterly installments over four years beginning on May 18, 2022, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

Read SEC document
February 18, 2026 Filed Feb 20, 2026 01:02 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionRestricted Stock Units · Derivative 9,589 $0.00 $0.00
Disclosure

SEC source: 0001753662-26-000003 · primarydocument.xml · derivative · entry 9

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,589 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.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") or performance stock unit ("PSU") represents a contingent right to receive one share of the Issuer's common stock.

F7 · derivative.exercise_date: The RSUs vest 25% on February 18, 2023, and then 6.25% of the total shares vest on each quarterly anniversary thereafter, subject to the Reporting Person's continued employment with the Issuer on each vesting date.

F7 · derivative.expiration_date: The RSUs vest 25% on February 18, 2023, and then 6.25% of the total shares vest on each quarterly anniversary thereafter, subject to the Reporting Person's continued employment with the Issuer on each vesting date.

Read SEC document
February 18, 2026 Filed Feb 20, 2026 01:02 UTC UPWORK, INC UPWK · Entity 4876 SaleCommon Stock 50,000 $13.79 $689,300.00
Disclosure

SEC source: 0001753662-26-000003 · primarydocument.xml · nonDerivative · entry 7

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 776,067

F4 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on November 19, 2025.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.34 to $14.14 per share, 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 written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
February 18, 2026 Filed Feb 20, 2026 01:02 UTC UPWORK, INC UPWK · Entity 4876 SaleCommon Stock 73,152 $13.80 $1,009,658.53
Disclosure

SEC source: 0001753662-26-000003 · primarydocument.xml · nonDerivative · entry 6

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 826,067

F2 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of the RSUs or PSUs listed in Table II. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.34 to $14.085 per share, 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 written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

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February 18, 2026 Filed Feb 20, 2026 01:02 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionCommon Stock 18,333 Not disclosed Not disclosed
Disclosure

SEC source: 0001753662-26-000003 · primarydocument.xml · nonDerivative · entry 5

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 899,219

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: Each restricted stock unit ("RSU") or performance stock unit ("PSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
February 18, 2026 Filed Feb 20, 2026 01:02 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionCommon Stock 14,850 Not disclosed Not disclosed
Disclosure

SEC source: 0001753662-26-000003 · primarydocument.xml · nonDerivative · entry 4

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 880,886

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: Each restricted stock unit ("RSU") or performance stock unit ("PSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
February 18, 2026 Filed Feb 20, 2026 01:02 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionCommon Stock 7,611 Not disclosed Not disclosed
Disclosure

SEC source: 0001753662-26-000003 · primarydocument.xml · nonDerivative · entry 3

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 866,036

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: Each restricted stock unit ("RSU") or performance stock unit ("PSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
February 18, 2026 Filed Feb 20, 2026 01:02 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionCommon Stock 9,589 Not disclosed Not disclosed
Disclosure

SEC source: 0001753662-26-000003 · primarydocument.xml · nonDerivative · entry 2

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 858,425

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: Each restricted stock unit ("RSU") or performance stock unit ("PSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
February 17, 2026 Filed Feb 20, 2026 01:02 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionPerformance Stock Units · Derivative 127,678 $0.00 $0.00
Disclosure

SEC source: 0001753662-26-000003 · primarydocument.xml · derivative · entry 8

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 127,678 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.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") or performance stock unit ("PSU") represents a contingent right to receive one share of the Issuer's common stock.

F6 · derivative.exercise_date: Represents earned PSUs that vested based on the achievement of performance criteria for a performance period that ended on December 31, 2025, as certified by the compensation committee of the board of directors of the Issuer on February 17, 2026. The earned PSUs vested 100% upon certification.

F6 · derivative.expiration_date: Represents earned PSUs that vested based on the achievement of performance criteria for a performance period that ended on December 31, 2025, as certified by the compensation committee of the board of directors of the Issuer on February 17, 2026. The earned PSUs vested 100% upon certification.

Read SEC document
February 17, 2026 Filed Feb 20, 2026 01:02 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionCommon Stock 127,678 Not disclosed Not disclosed
Disclosure

SEC source: 0001753662-26-000003 · primarydocument.xml · nonDerivative · entry 1

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 848,836

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: Each restricted stock unit ("RSU") or performance stock unit ("PSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
December 18, 2025 Filed Dec 22, 2025 21:33 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionRestricted Stock Units · Derivative 28,678 $0.00 $0.00
Disclosure

SEC source: 0001753662-25-000016 · primarydocument.xml · derivative · entry 5

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 372,807

Underlying: Common Stock · 28,678 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.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F5 · derivative.exercise_date: The RSUs vest in equal quarterly installments over four years beginning on June 18, 2025, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

F5 · derivative.expiration_date: The RSUs vest in equal quarterly installments over four years beginning on June 18, 2025, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

Read SEC document
December 18, 2025 Filed Dec 22, 2025 21:33 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionRestricted Stock Units · Derivative 17,733 $0.00 $0.00
Disclosure

SEC source: 0001753662-25-000016 · primarydocument.xml · derivative · entry 4

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 159,599

Underlying: Common Stock · 17,733 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.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F4 · derivative.exercise_date: The RSUs vest in equal quarterly installments over four years beginning on June 18, 2024, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

F4 · derivative.expiration_date: The RSUs vest in equal quarterly installments over four years beginning on June 18, 2024, subject to the continuing employment of the Reporting Person with the Issuer on each vesting date.

Read SEC document
December 18, 2025 Filed Dec 22, 2025 21:33 UTC UPWORK, INC UPWK · Entity 4876 SaleCommon Stock 23,147 $20.59 $476,550.44
Disclosure

SEC source: 0001753662-25-000016 · primarydocument.xml · nonDerivative · entry 3

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 721,158

F2 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of the RSUs listed in Table II. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.24 to $20.95 per share, 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 written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
December 18, 2025 Filed Dec 22, 2025 21:33 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionCommon Stock 28,678 Not disclosed Not disclosed
Disclosure

SEC source: 0001753662-25-000016 · primarydocument.xml · nonDerivative · entry 2

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 744,305

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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
December 18, 2025 Filed Dec 22, 2025 21:33 UTC UPWORK, INC UPWK · Entity 4876 Exercise / conversionCommon Stock 17,733 Not disclosed Not disclosed
Disclosure

SEC source: 0001753662-25-000016 · primarydocument.xml · nonDerivative · entry 1

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 715,627

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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
November 26, 2025 Filed Nov 28, 2025 20:32 UTC UPWORK, INC UPWK · Entity 4876 SaleCommon Stock 100,000 $19.44 $1,943,980.00
Disclosure

SEC source: 0001753662-25-000013 · primarydocument.xml · nonDerivative · entry 3

Brown Hayden · CIK 0001753662 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 697,894

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $19.34 to $19.54 per share, 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 written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

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.