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person · Reporting owner

Burkland Michael

Disclosed activity across 3 companies

Tapewire entity
54292
SEC CIK
0001604097

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Five9, Inc.FIVN · Entity 4346DirectorFebruary 26, 2026February 26, 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.

Five9, Inc.

Report date February 26, 2026 · Filed February 26, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect403,945 Reported balance After 2026-02-26 transaction · row 1
1 source row

Row 1 · 2026-02-26 · Exercise / conversion · Acquired 54,375 · Balance 403,945

Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $8.13 · Expires 2026-03-09Direct0 Reported balance After 2026-02-26 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2026-02-26 · Exercise / conversion · Disposed 54,375 · Balance 0

F1: The option granted on March 9, 2016 is fully vested.

Common StockSEC Table I · non-derivativeIndirectBy Trust133,026 Reported balance Holding disclosure · report date 2026-02-26 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 133,026

Filing footnotes · ownership attribution and instrument terms

F1: The option granted on March 9, 2016 is fully vested.

Past disclosures · reporting ended (2)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

OneStream, Inc.

Report date April 01, 2026 · Filed April 02, 2026

Section 16 reporting ended · disclosed 2026-04-02. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2026-04-01 transaction · row 1
1 source row

Row 1 · 2026-04-01 · Disposition to issuer · Disposed 7,130 · Balance 0

F1: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated January 6, 2026, by and among OneStream, Inc. ("Issuer"), OneStream Software LLC, a subsidiary of Issuer ("Company LLC"), Onward AcquireCo Inc. ("Parent"), Onward Merger Sub 2, LLC ( "Merger Sub I") and Onward Merger Sub, Inc. ("Merger Sub II"), on April 1, 2026, Merger Sub 1 merged with and into Company LLC (the "First Merger"), with Company LLC surviving the First Merger and becoming a subsidiary of Parent, and Merger Sub II merged with and into Issuer (the "Second Merger" and together with the First Merger, the "Mergers"), with Issuer surviving the Second Merger and becoming a subsidiary of Parent.

F2: Represents an equal number of restricted stock units ("RSUs"). Pursuant to Issuer's outside director compensation policy, immediately before the effective time of the Mergers (the "Effective Time"), each RSU award held by a non-employee director that was outstanding and unvested as of immediately before the Effective Time (a "Director RSU Award") accelerated and became fully vested. At the Effective Time, each Director RSU Award was cancelled and converted into the right to receive an amount in cash, without interest, equal to the product of (a) $24.00 (the "Per Share Price") multiplied by (b) the total number of shares of Issuer's Class A Common Stock covered by such Director RSU Award, less applicable withholding taxes.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $10.65 · Expires 2032-02-21Direct0 Reported balance After 2026-04-01 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-04-01 · Disposition to issuer · Disposed 50,000 · Balance 0

F1: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated January 6, 2026, by and among OneStream, Inc. ("Issuer"), OneStream Software LLC, a subsidiary of Issuer ("Company LLC"), Onward AcquireCo Inc. ("Parent"), Onward Merger Sub 2, LLC ( "Merger Sub I") and Onward Merger Sub, Inc. ("Merger Sub II"), on April 1, 2026, Merger Sub 1 merged with and into Company LLC (the "First Merger"), with Company LLC surviving the First Merger and becoming a subsidiary of Parent, and Merger Sub II merged with and into Issuer (the "Second Merger" and together with the First Merger, the "Mergers"), with Issuer surviving the Second Merger and becoming a subsidiary of Parent.

F3: Pursuant to Issuer's outside director compensation policy, immediately prior to the Effective Time, the shares subject to the option became fully vested and immediately exercisable. At the Effective Time, the option was cancelled and converted into the right to receive an amount in cash, without interest, equal to the product of (a) the total number of shares of Class A Common Stock subject to the option multiplied by (b) the excess, if any, of the Per Share Price over the exercise price per share of such option, less applicable withholding taxes.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $20.00 · Expires 2034-07-22Direct0 Reported balance After 2026-04-01 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2026-04-01 · Disposition to issuer · Disposed 169,257 · Balance 0

F1: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated January 6, 2026, by and among OneStream, Inc. ("Issuer"), OneStream Software LLC, a subsidiary of Issuer ("Company LLC"), Onward AcquireCo Inc. ("Parent"), Onward Merger Sub 2, LLC ( "Merger Sub I") and Onward Merger Sub, Inc. ("Merger Sub II"), on April 1, 2026, Merger Sub 1 merged with and into Company LLC (the "First Merger"), with Company LLC surviving the First Merger and becoming a subsidiary of Parent, and Merger Sub II merged with and into Issuer (the "Second Merger" and together with the First Merger, the "Mergers"), with Issuer surviving the Second Merger and becoming a subsidiary of Parent.

F3: Pursuant to Issuer's outside director compensation policy, immediately prior to the Effective Time, the shares subject to the option became fully vested and immediately exercisable. At the Effective Time, the option was cancelled and converted into the right to receive an amount in cash, without interest, equal to the product of (a) the total number of shares of Class A Common Stock subject to the option multiplied by (b) the excess, if any, of the Per Share Price over the exercise price per share of such option, less applicable withholding taxes.

Common UnitsSEC Table II · derivative / convertible securityIndirectSee footnote0 Reported balance After 2026-04-01 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2026-04-01 · Disposition to issuer · Disposed 486,057 · Balance 0

F4: At the Effective Time, each Common Unit was cancelled and converted into the right to receive an amount in cash, without interest, equal to the Per Share Price, less applicable withholding taxes. Each corresponding share of Class C Common Stock was cancelled and converted into the right to receive $0.0001 in cash, without interest, less applicable withholding taxes.

F1: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated January 6, 2026, by and among OneStream, Inc. ("Issuer"), OneStream Software LLC, a subsidiary of Issuer ("Company LLC"), Onward AcquireCo Inc. ("Parent"), Onward Merger Sub 2, LLC ( "Merger Sub I") and Onward Merger Sub, Inc. ("Merger Sub II"), on April 1, 2026, Merger Sub 1 merged with and into Company LLC (the "First Merger"), with Company LLC surviving the First Merger and becoming a subsidiary of Parent, and Merger Sub II merged with and into Issuer (the "Second Merger" and together with the First Merger, the "Mergers"), with Issuer surviving the Second Merger and becoming a subsidiary of Parent.

F5: Held of record by the Burkland Family Trust dated 1/28/1997 (the "Burkland Trust"), of which the Reporting Person is trustee. By virtue of his relationship, the Reporting Person may be deemed to hold voting and dispositive power with respect to the securities held by the the Burkland Trust.

Filing footnotes · ownership attribution and instrument terms

F1: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated January 6, 2026, by and among OneStream, Inc. ("Issuer"), OneStream Software LLC, a subsidiary of Issuer ("Company LLC"), Onward AcquireCo Inc. ("Parent"), Onward Merger Sub 2, LLC ( "Merger Sub I") and Onward Merger Sub, Inc. ("Merger Sub II"), on April 1, 2026, Merger Sub 1 merged with and into Company LLC (the "First Merger"), with Company LLC surviving the First Merger and becoming a subsidiary of Parent, and Merger Sub II merged with and into Issuer (the "Second Merger" and together with the First Merger, the "Mergers"), with Issuer surviving the Second Merger and becoming a subsidiary of Parent.

F2: Represents an equal number of restricted stock units ("RSUs"). Pursuant to Issuer's outside director compensation policy, immediately before the effective time of the Mergers (the "Effective Time"), each RSU award held by a non-employee director that was outstanding and unvested as of immediately before the Effective Time (a "Director RSU Award") accelerated and became fully vested. At the Effective Time, each Director RSU Award was cancelled and converted into the right to receive an amount in cash, without interest, equal to the product of (a) $24.00 (the "Per Share Price") multiplied by (b) the total number of shares of Issuer's Class A Common Stock covered by such Director RSU Award, less applicable withholding taxes.

F3: Pursuant to Issuer's outside director compensation policy, immediately prior to the Effective Time, the shares subject to the option became fully vested and immediately exercisable. At the Effective Time, the option was cancelled and converted into the right to receive an amount in cash, without interest, equal to the product of (a) the total number of shares of Class A Common Stock subject to the option multiplied by (b) the excess, if any, of the Per Share Price over the exercise price per share of such option, less applicable withholding taxes.

F4: At the Effective Time, each Common Unit was cancelled and converted into the right to receive an amount in cash, without interest, equal to the Per Share Price, less applicable withholding taxes. Each corresponding share of Class C Common Stock was cancelled and converted into the right to receive $0.0001 in cash, without interest, less applicable withholding taxes.

F5: Held of record by the Burkland Family Trust dated 1/28/1997 (the "Burkland Trust"), of which the Reporting Person is trustee. By virtue of his relationship, the Reporting Person may be deemed to hold voting and dispositive power with respect to the securities held by the the Burkland Trust.

VOCERA COMMUNICATIONS, INC.

Report date February 23, 2022 · Filed February 23, 2022

Section 16 reporting ended · disclosed 2022-02-23. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2022-02-23 transaction · row 1
1 source row

Row 1 · 2022-02-23 · Disposition to issuer · Disposed 44,937 · Balance 0

F1: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated January 6, 2022, by and among the Issuer, Stryker Corporation ("Stryker") and Voice Merger Sub Corp. ("Merger Sub"), the Merger Sub merged with and into the Issuer (the "Merger"), with the Issuer surviving the Merger as a wholly owned subsidiary of Stryker, effective as of February 23, 2022 (the "Effective Time"). Pursuant to the Merger Agreement, each share of the common stock was exchanged into the right to receive $79.25 in cash, without interest and less any applicable withholding taxes, at the Effective Time.

Filing footnotes · ownership attribution and instrument terms

F1: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated January 6, 2022, by and among the Issuer, Stryker Corporation ("Stryker") and Voice Merger Sub Corp. ("Merger Sub"), the Merger Sub merged with and into the Issuer (the "Merger"), with the Issuer surviving the Merger as a wholly owned subsidiary of Stryker, effective as of February 23, 2022 (the "Effective Time"). Pursuant to the Merger Agreement, each share of the common stock was exchanged into the right to receive $79.25 in cash, without interest and less any applicable withholding taxes, at the Effective Time.

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
April 01, 2026 Filed Apr 2, 2026 21:41 UTC OneStream, Inc. OS · Entity 14762 Disposition to issuerCommon Units · Derivative 486,057 Not disclosed Not disclosed
Disclosure

SEC source: 0001604097-26-000003 · form4-04022026_090422.xml · derivative · entry 4

Burkland Michael · CIK 0001604097 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Class D Common Stock · 486,057 shares

Expires not disclosed

F4 · derivative.exercise_price: At the Effective Time, each Common Unit was cancelled and converted into the right to receive an amount in cash, without interest, equal to the Per Share Price, less applicable withholding taxes. Each corresponding share of Class C Common Stock was cancelled and converted into the right to receive $0.0001 in cash, without interest, less applicable withholding taxes.

F1 · kind: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated January 6, 2026, by and among OneStream, Inc. ("Issuer"), OneStream Software LLC, a subsidiary of Issuer ("Company LLC"), Onward AcquireCo Inc. ("Parent"), Onward Merger Sub 2, LLC ( "Merger Sub I") and Onward Merger Sub, Inc. ("Merger Sub II"), on April 1, 2026, Merger Sub 1 merged with and into Company LLC (the "First Merger"), with Company LLC surviving the First Merger and becoming a subsidiary of Parent, and Merger Sub II merged with and into Issuer (the "Second Merger" and together with the First Merger, the "Mergers"), with Issuer surviving the Second Merger and becoming a subsidiary of Parent.

F4 · price: At the Effective Time, each Common Unit was cancelled and converted into the right to receive an amount in cash, without interest, equal to the Per Share Price, less applicable withholding taxes. Each corresponding share of Class C Common Stock was cancelled and converted into the right to receive $0.0001 in cash, without interest, less applicable withholding taxes.

F4 · derivative.exercise_date: At the Effective Time, each Common Unit was cancelled and converted into the right to receive an amount in cash, without interest, equal to the Per Share Price, less applicable withholding taxes. Each corresponding share of Class C Common Stock was cancelled and converted into the right to receive $0.0001 in cash, without interest, less applicable withholding taxes.

F4 · derivative.expiration_date: At the Effective Time, each Common Unit was cancelled and converted into the right to receive an amount in cash, without interest, equal to the Per Share Price, less applicable withholding taxes. Each corresponding share of Class C Common Stock was cancelled and converted into the right to receive $0.0001 in cash, without interest, less applicable withholding taxes.

F5 · ownership.nature: Held of record by the Burkland Family Trust dated 1/28/1997 (the "Burkland Trust"), of which the Reporting Person is trustee. By virtue of his relationship, the Reporting Person may be deemed to hold voting and dispositive power with respect to the securities held by the the Burkland Trust.

Read SEC document
April 01, 2026 Filed Apr 2, 2026 21:41 UTC OneStream, Inc. OS · Entity 14762 Disposition to issuerStock Option (right to buy) · Derivative 169,257 Not disclosed Strike: $20.00 Not disclosed
Disclosure

SEC source: 0001604097-26-000003 · form4-04022026_090422.xml · derivative · entry 3

Burkland Michael · CIK 0001604097 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 169,257 shares

Expires 2034-07-22

F1 · kind: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated January 6, 2026, by and among OneStream, Inc. ("Issuer"), OneStream Software LLC, a subsidiary of Issuer ("Company LLC"), Onward AcquireCo Inc. ("Parent"), Onward Merger Sub 2, LLC ( "Merger Sub I") and Onward Merger Sub, Inc. ("Merger Sub II"), on April 1, 2026, Merger Sub 1 merged with and into Company LLC (the "First Merger"), with Company LLC surviving the First Merger and becoming a subsidiary of Parent, and Merger Sub II merged with and into Issuer (the "Second Merger" and together with the First Merger, the "Mergers"), with Issuer surviving the Second Merger and becoming a subsidiary of Parent.

F3 · price: Pursuant to Issuer's outside director compensation policy, immediately prior to the Effective Time, the shares subject to the option became fully vested and immediately exercisable. At the Effective Time, the option was cancelled and converted into the right to receive an amount in cash, without interest, equal to the product of (a) the total number of shares of Class A Common Stock subject to the option multiplied by (b) the excess, if any, of the Per Share Price over the exercise price per share of such option, less applicable withholding taxes.

F3 · derivative.exercise_date: Pursuant to Issuer's outside director compensation policy, immediately prior to the Effective Time, the shares subject to the option became fully vested and immediately exercisable. At the Effective Time, the option was cancelled and converted into the right to receive an amount in cash, without interest, equal to the product of (a) the total number of shares of Class A Common Stock subject to the option multiplied by (b) the excess, if any, of the Per Share Price over the exercise price per share of such option, less applicable withholding taxes.

Read SEC document
April 01, 2026 Filed Apr 2, 2026 21:41 UTC OneStream, Inc. OS · Entity 14762 Disposition to issuerStock Option (right to buy) · Derivative 50,000 Not disclosed Strike: $10.65 Not disclosed
Disclosure

SEC source: 0001604097-26-000003 · form4-04022026_090422.xml · derivative · entry 2

Burkland Michael · CIK 0001604097 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 50,000 shares

Expires 2032-02-21

F1 · kind: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated January 6, 2026, by and among OneStream, Inc. ("Issuer"), OneStream Software LLC, a subsidiary of Issuer ("Company LLC"), Onward AcquireCo Inc. ("Parent"), Onward Merger Sub 2, LLC ( "Merger Sub I") and Onward Merger Sub, Inc. ("Merger Sub II"), on April 1, 2026, Merger Sub 1 merged with and into Company LLC (the "First Merger"), with Company LLC surviving the First Merger and becoming a subsidiary of Parent, and Merger Sub II merged with and into Issuer (the "Second Merger" and together with the First Merger, the "Mergers"), with Issuer surviving the Second Merger and becoming a subsidiary of Parent.

F3 · price: Pursuant to Issuer's outside director compensation policy, immediately prior to the Effective Time, the shares subject to the option became fully vested and immediately exercisable. At the Effective Time, the option was cancelled and converted into the right to receive an amount in cash, without interest, equal to the product of (a) the total number of shares of Class A Common Stock subject to the option multiplied by (b) the excess, if any, of the Per Share Price over the exercise price per share of such option, less applicable withholding taxes.

F3 · derivative.exercise_date: Pursuant to Issuer's outside director compensation policy, immediately prior to the Effective Time, the shares subject to the option became fully vested and immediately exercisable. At the Effective Time, the option was cancelled and converted into the right to receive an amount in cash, without interest, equal to the product of (a) the total number of shares of Class A Common Stock subject to the option multiplied by (b) the excess, if any, of the Per Share Price over the exercise price per share of such option, less applicable withholding taxes.

Read SEC document
April 01, 2026 Filed Apr 2, 2026 21:41 UTC OneStream, Inc. OS · Entity 14762 Disposition to issuerClass A Common Stock 7,130 Not disclosed Not disclosed
Disclosure

SEC source: 0001604097-26-000003 · form4-04022026_090422.xml · nonDerivative · entry 1

Burkland Michael · CIK 0001604097 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated January 6, 2026, by and among OneStream, Inc. ("Issuer"), OneStream Software LLC, a subsidiary of Issuer ("Company LLC"), Onward AcquireCo Inc. ("Parent"), Onward Merger Sub 2, LLC ( "Merger Sub I") and Onward Merger Sub, Inc. ("Merger Sub II"), on April 1, 2026, Merger Sub 1 merged with and into Company LLC (the "First Merger"), with Company LLC surviving the First Merger and becoming a subsidiary of Parent, and Merger Sub II merged with and into Issuer (the "Second Merger" and together with the First Merger, the "Mergers"), with Issuer surviving the Second Merger and becoming a subsidiary of Parent.

F2 · price: Represents an equal number of restricted stock units ("RSUs"). Pursuant to Issuer's outside director compensation policy, immediately before the effective time of the Mergers (the "Effective Time"), each RSU award held by a non-employee director that was outstanding and unvested as of immediately before the Effective Time (a "Director RSU Award") accelerated and became fully vested. At the Effective Time, each Director RSU Award was cancelled and converted into the right to receive an amount in cash, without interest, equal to the product of (a) $24.00 (the "Per Share Price") multiplied by (b) the total number of shares of Issuer's Class A Common Stock covered by such Director RSU Award, less applicable withholding taxes.

Read SEC document
February 26, 2026 Filed Feb 26, 2026 22:41 UTC Five9, Inc. FIVN · Entity 4346 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 54,375 $0.00 Strike: $8.13 $0.00
Disclosure

SEC source: 0001604097-26-000001 · wk-form4_1772145687.xml · derivative · entry 3

Burkland Michael · CIK 0001604097 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 54,375 shares

Expires 2026-03-09

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_date: The option granted on March 9, 2016 is fully vested.

Read SEC document
February 26, 2026 Filed Feb 26, 2026 22:41 UTC Five9, Inc. FIVN · Entity 4346 Exercise / conversionCommon Stock 54,375 $8.13 $442,068.75
Disclosure

SEC source: 0001604097-26-000001 · wk-form4_1772145687.xml · nonDerivative · entry 1

Burkland Michael · CIK 0001604097 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 403,945

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
December 04, 2025 Filed Dec 5, 2025 22:29 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 17,992 $20.35 $366,137.20
Disclosure

SEC source: 0001604097-25-000008 · wk-form4_1764973784.xml · nonDerivative · entry 1

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 349,570

F1 · shares: The sale reported on this form represents a Five9, Inc. mandated sale by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units, and it does not represent a discretionary trade by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price applied to the transaction by the broker for sales to cover taxes upon vesting of restricted stock units for all employees of Five9, Inc., including the Reporting Person, on the date such sales occurred. The Reporting Person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

Read SEC document
September 04, 2025 Filed Sep 8, 2025 22:10 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 18,425 $25.72 $473,891.00
Disclosure

SEC source: 0001604097-25-000005 · wk-form4_1757369424.xml · nonDerivative · entry 1

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 367,562

F1 · shares: The sale reported on this form represents a Five9, Inc. mandated sale by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units, and it does not represent a discretionary trade by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price applied to the transaction by the broker for sales to cover taxes upon vesting of restricted stock units for all employees of Five9, Inc., including the Reporting Person, on the date such sales occurred. The Reporting Person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

Read SEC document
June 04, 2025 Filed Jun 5, 2025 22:03 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 5,475 $28.28 $154,833.00
Disclosure

SEC source: 0001288847-25-000154 · wk-form4_1749160751.xml · nonDerivative · entry 3

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 385,987

F4 · shares: The sales reported on this form represent a Five9, Inc. mandated sale by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units, and it does not represent a discretionary trade by the Reporting Person.

F5 · price: The price reported in Column 4 is a weighted average price applied to the transaction by the broker for sales to cover taxes upon vesting of restricted stock units for all employees of Five9, Inc., including the Reporting Person, on the date such sales occurred. The Reporting Person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

Read SEC document
June 03, 2025 Filed Jun 5, 2025 22:03 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 5,206 $27.40 $142,644.40
Disclosure

SEC source: 0001288847-25-000154 · wk-form4_1749160751.xml · nonDerivative · entry 2

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 391,462

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2024. The reported sales were to cover taxes upon the vesting of restricted stock units.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.34 to $27.47, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
June 03, 2025 Filed Jun 5, 2025 22:03 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 7,388 $27.01 $199,549.88
Disclosure

SEC source: 0001288847-25-000154 · wk-form4_1749160751.xml · nonDerivative · entry 1

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 396,668

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2024. The reported sales were to cover taxes upon the vesting of restricted stock units.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.32 to $27.32, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
May 21, 2025 Filed May 22, 2025 23:59 UTC OneStream, Inc. OS · Entity 14762 GrantClass A Common Stock 7,130 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-014297 · form4-05222025_110515.xml · nonDerivative · entry 1

Burkland Michael · CIK 0001604097 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,130

F1 · shares: Represents an equal number of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock on the date it vests. The RSUs will vest in full on the earlier of the one-year anniversary of the RSUs grant date or the day immediately prior to the date of the next annual meeting of the Issuer's stockholders that occurs after the RSUs grant date, subject to the Reporting Person continuing to be an Outside Director (as defined in the Issuer's Outside Director Compensation Policy) through such vesting date.

Read SEC document
March 03, 2025 Filed Mar 6, 2025 01:04 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 4,691 $36.11 $169,392.01
Disclosure

SEC source: 0001288847-25-000044 · wk-form4_1741223090.xml · nonDerivative · entry 2

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 404,056

F1 · shares: All sales occurred via a 10b5-1 trading plan with a portion used to cover taxes upon vesting of restricted stock units.

F2 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.79 to $36.60, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
March 03, 2025 Filed Mar 6, 2025 01:04 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 7,904 $35.35 $279,406.40
Disclosure

SEC source: 0001288847-25-000044 · wk-form4_1741223090.xml · nonDerivative · entry 1

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 408,747

F1 · shares: All sales occurred via a 10b5-1 trading plan with a portion used to cover taxes upon vesting of restricted stock units.

F2 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $34.75 to $35.75, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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February 25, 2025 Filed Feb 27, 2025 21:48 UTC Five9, Inc. FIVN · Entity 4346 GrantCommon Stock 175,757 $0.00 $0.00
Disclosure

SEC source: 0001288847-25-000034 · wk-form4_1740692927.xml · nonDerivative · entry 1

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 416,651

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December 03, 2024 Filed Dec 6, 2024 00:34 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 12,594 $41.40 $521,391.60
Disclosure

SEC source: 0001288847-24-000163 · wk-form4_1733445245.xml · nonDerivative · entry 1

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 240,894

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2024.

F2 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units.

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November 27, 2024 Filed Nov 27, 2024 22:52 UTC OneStream, Inc. OS · Entity 14762 SaleClass A Common Stock 9,541 $31.00 $295,771.00
Disclosure

SEC source: 0001415889-24-027898 · form4-11272024_101130.xml · nonDerivative · entry 2

Burkland Michael · CIK 0001604097 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F3 · kind: As previously disclosed in the Issuer's prospectus dated November 14, 2024, filed with the Securities and Exchange Commission on November 15, 2024, on November 18, 2024, the Issuer completed an underwritten public offering of Class A Common Stock (the "November 2024 Follow-On Offering"). In connection with the underwriters' exercise of their option to purchase additional shares of Class A Common Stock in the November 2024 Follow-On Offering, the holder sold an additional 9,541 shares of Class A Common Stock at a public offering price of $31 per share, or a net per share price of $29.9925 after deducting $1.0075 per share of underwriting discounts and commissions.

F3 · price: As previously disclosed in the Issuer's prospectus dated November 14, 2024, filed with the Securities and Exchange Commission on November 15, 2024, on November 18, 2024, the Issuer completed an underwritten public offering of Class A Common Stock (the "November 2024 Follow-On Offering"). In connection with the underwriters' exercise of their option to purchase additional shares of Class A Common Stock in the November 2024 Follow-On Offering, the holder sold an additional 9,541 shares of Class A Common Stock at a public offering price of $31 per share, or a net per share price of $29.9925 after deducting $1.0075 per share of underwriting discounts and commissions.

F2 · ownership.nature: Held of record by the Burkland Family Trust dated 1/28/1997 (the "Burkland Trust"), of which the Reporting Person is trustee. By virtue of his relationship, the Reporting Person may be deemed to hold voting and dispositive power with respect to the securities held by the the Burkland Trust.

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November 25, 2024 Filed Nov 27, 2024 22:52 UTC OneStream, Inc. OS · Entity 14762 ConversionClass D Common Stock · Derivative 9,541 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-027898 · form4-11272024_101130.xml · derivative · entry 5

Burkland Michael · CIK 0001604097 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 9,541 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: The Class A Common Stock was acquired upon the conversion, at the holder's election, of Class D Common Stock held by the holder on a 1:1 basis.

F1 · kind: The Class A Common Stock was acquired upon the conversion, at the holder's election, of Class D Common Stock held by the holder on a 1:1 basis.

F6 · derivative.exercise_date: The Class D Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis. Each outstanding share of Class D Common Stock will automatically convert into one share of Class A common stock upon the earlier of (i) any transfer, whether or not for value, except for certain transfers exempted by the Issuer's amended and restated certificate of incorporation, (ii) death or incapacity (if the holder is a natural person), and (iii) the first trading day following the seventh anniversary of the Issuer's initial public offering.

F6 · derivative.expiration_date: The Class D Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis. Each outstanding share of Class D Common Stock will automatically convert into one share of Class A common stock upon the earlier of (i) any transfer, whether or not for value, except for certain transfers exempted by the Issuer's amended and restated certificate of incorporation, (ii) death or incapacity (if the holder is a natural person), and (iii) the first trading day following the seventh anniversary of the Issuer's initial public offering.

F2 · ownership.nature: Held of record by the Burkland Family Trust dated 1/28/1997 (the "Burkland Trust"), of which the Reporting Person is trustee. By virtue of his relationship, the Reporting Person may be deemed to hold voting and dispositive power with respect to the securities held by the the Burkland Trust.

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November 25, 2024 Filed Nov 27, 2024 22:52 UTC OneStream, Inc. OS · Entity 14762 ConversionClass D Common Stock · Derivative 9,541 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-027898 · form4-11272024_101130.xml · derivative · entry 4

Burkland Michael · CIK 0001604097 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 9,541

Underlying: Class A Common Stock · 9,541 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.

F4 · derivative.exercise_price: On November 25, 2024, the holder redeemed 9,541 Common Units of OneStream Software LLC, and 9,541 shares of the holder's Class C Common Stock were cancelled, in exchange for 9,541 shares of Class D Common Stock.

F4 · kind: On November 25, 2024, the holder redeemed 9,541 Common Units of OneStream Software LLC, and 9,541 shares of the holder's Class C Common Stock were cancelled, in exchange for 9,541 shares of Class D Common Stock.

F6 · derivative.exercise_date: The Class D Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis. Each outstanding share of Class D Common Stock will automatically convert into one share of Class A common stock upon the earlier of (i) any transfer, whether or not for value, except for certain transfers exempted by the Issuer's amended and restated certificate of incorporation, (ii) death or incapacity (if the holder is a natural person), and (iii) the first trading day following the seventh anniversary of the Issuer's initial public offering.

F6 · derivative.expiration_date: The Class D Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis. Each outstanding share of Class D Common Stock will automatically convert into one share of Class A common stock upon the earlier of (i) any transfer, whether or not for value, except for certain transfers exempted by the Issuer's amended and restated certificate of incorporation, (ii) death or incapacity (if the holder is a natural person), and (iii) the first trading day following the seventh anniversary of the Issuer's initial public offering.

F2 · ownership.nature: Held of record by the Burkland Family Trust dated 1/28/1997 (the "Burkland Trust"), of which the Reporting Person is trustee. By virtue of his relationship, the Reporting Person may be deemed to hold voting and dispositive power with respect to the securities held by the the Burkland Trust.

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November 25, 2024 Filed Nov 27, 2024 22:52 UTC OneStream, Inc. OS · Entity 14762 ConversionCommon Units · Derivative 9,541 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-027898 · form4-11272024_101130.xml · derivative · entry 3

Burkland Michael · CIK 0001604097 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 486,057

Underlying: Class D Common Stock · 9,541 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.

F4 · derivative.exercise_price: On November 25, 2024, the holder redeemed 9,541 Common Units of OneStream Software LLC, and 9,541 shares of the holder's Class C Common Stock were cancelled, in exchange for 9,541 shares of Class D Common Stock.

F4 · kind: On November 25, 2024, the holder redeemed 9,541 Common Units of OneStream Software LLC, and 9,541 shares of the holder's Class C Common Stock were cancelled, in exchange for 9,541 shares of Class D Common Stock.

F5 · derivative.exercise_date: The Common Units may be redeemed by the holder for shares of Class D Common Stock on a 1:1 basis, and an equal number of the holder's shares of Class C Common Stock (which have no economic rights) will be cancelled in connection with the redemption. The Common Units have no expiration date.

F5 · derivative.expiration_date: The Common Units may be redeemed by the holder for shares of Class D Common Stock on a 1:1 basis, and an equal number of the holder's shares of Class C Common Stock (which have no economic rights) will be cancelled in connection with the redemption. The Common Units have no expiration date.

F2 · ownership.nature: Held of record by the Burkland Family Trust dated 1/28/1997 (the "Burkland Trust"), of which the Reporting Person is trustee. By virtue of his relationship, the Reporting Person may be deemed to hold voting and dispositive power with respect to the securities held by the the Burkland Trust.

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November 25, 2024 Filed Nov 27, 2024 22:52 UTC OneStream, Inc. OS · Entity 14762 ConversionClass A Common Stock 9,541 Not disclosed Not disclosed
Disclosure

SEC source: 0001415889-24-027898 · form4-11272024_101130.xml · nonDerivative · entry 1

Burkland Michael · CIK 0001604097 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 9,541

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 · kind: The Class A Common Stock was acquired upon the conversion, at the holder's election, of Class D Common Stock held by the holder on a 1:1 basis.

F1 · price: The Class A Common Stock was acquired upon the conversion, at the holder's election, of Class D Common Stock held by the holder on a 1:1 basis.

F2 · ownership.nature: Held of record by the Burkland Family Trust dated 1/28/1997 (the "Burkland Trust"), of which the Reporting Person is trustee. By virtue of his relationship, the Reporting Person may be deemed to hold voting and dispositive power with respect to the securities held by the the Burkland Trust.

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November 18, 2024 Filed Nov 19, 2024 00:42 UTC OneStream, Inc. OS · Entity 14762 SaleClass A Common Stock 63,608 $31.00 $1,971,848.00
Disclosure

SEC source: 0001415889-24-027135 · form4-11192024_121104.xml · nonDerivative · entry 2

Burkland Michael · CIK 0001604097 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F3 · kind: As previously disclosed in the Issuer's prospectus dated November 14, 2024, filed with the Securities and Exchange Commission on November 15, 2024, on November 18, 2024, the Issuer completed an underwritten public offering pursuant to which the holder sold 63,608 shares of Class A Common Stock at a public offering price of $31 per share, or a net per share price of $29.9925 after deducting $1.0075 per share of underwriting discounts and commissions.

F3 · price: As previously disclosed in the Issuer's prospectus dated November 14, 2024, filed with the Securities and Exchange Commission on November 15, 2024, on November 18, 2024, the Issuer completed an underwritten public offering pursuant to which the holder sold 63,608 shares of Class A Common Stock at a public offering price of $31 per share, or a net per share price of $29.9925 after deducting $1.0075 per share of underwriting discounts and commissions.

F2 · ownership.nature: Held of record by the Burkland Family Trust dated 1/28/1997 (the "Burkland Trust"), of which the Reporting Person is trustee. By virtue of his relationship, the Reporting Person may be deemed to hold voting and dispositive power with respect to the securities held by the the Burkland Trust.

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November 14, 2024 Filed Nov 19, 2024 00:42 UTC OneStream, Inc. OS · Entity 14762 ConversionClass D Common Stock · Derivative 63,608 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-027135 · form4-11192024_121104.xml · derivative · entry 5

Burkland Michael · CIK 0001604097 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 63,608 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: The Class A Common Stock was acquired upon the conversion, at the holder's election, of Class D Common Stock held by the holder on a 1:1 basis.

F1 · kind: The Class A Common Stock was acquired upon the conversion, at the holder's election, of Class D Common Stock held by the holder on a 1:1 basis.

F7 · derivative.exercise_date: The Class D Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis. Each outstanding share of Class D Common Stock will automatically convert into one share of Class A common stock upon the earlier of (i) any transfer, whether or not for value, except for certain transfers exempted by the Issuer's amended and restated certificate of incorporation, (ii) death or incapacity (if the holder is a natural person), and (iii) the first trading day following the seventh anniversary of the Issuer's initial public offering.

F7 · derivative.expiration_date: The Class D Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis. Each outstanding share of Class D Common Stock will automatically convert into one share of Class A common stock upon the earlier of (i) any transfer, whether or not for value, except for certain transfers exempted by the Issuer's amended and restated certificate of incorporation, (ii) death or incapacity (if the holder is a natural person), and (iii) the first trading day following the seventh anniversary of the Issuer's initial public offering.

F2 · ownership.nature: Held of record by the Burkland Family Trust dated 1/28/1997 (the "Burkland Trust"), of which the Reporting Person is trustee. By virtue of his relationship, the Reporting Person may be deemed to hold voting and dispositive power with respect to the securities held by the the Burkland Trust.

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November 14, 2024 Filed Nov 19, 2024 00:42 UTC OneStream, Inc. OS · Entity 14762 ConversionClass D Common Stock · Derivative 63,608 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-027135 · form4-11192024_121104.xml · derivative · entry 4

Burkland Michael · CIK 0001604097 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 63,608

Underlying: Class A Common Stock · 63,608 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.

F4 · derivative.exercise_price: On November 14, 2024, the holder redeemed 63,608 Common Units of OneStream Software LLC, and 63,608 shares of the holder's Class C Common Stock were cancelled, in exchange for 63,608 shares of Class D Common Stock.

F4 · kind: On November 14, 2024, the holder redeemed 63,608 Common Units of OneStream Software LLC, and 63,608 shares of the holder's Class C Common Stock were cancelled, in exchange for 63,608 shares of Class D Common Stock.

F7 · derivative.exercise_date: The Class D Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis. Each outstanding share of Class D Common Stock will automatically convert into one share of Class A common stock upon the earlier of (i) any transfer, whether or not for value, except for certain transfers exempted by the Issuer's amended and restated certificate of incorporation, (ii) death or incapacity (if the holder is a natural person), and (iii) the first trading day following the seventh anniversary of the Issuer's initial public offering.

F7 · derivative.expiration_date: The Class D Common Stock is convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis. Each outstanding share of Class D Common Stock will automatically convert into one share of Class A common stock upon the earlier of (i) any transfer, whether or not for value, except for certain transfers exempted by the Issuer's amended and restated certificate of incorporation, (ii) death or incapacity (if the holder is a natural person), and (iii) the first trading day following the seventh anniversary of the Issuer's initial public offering.

F2 · ownership.nature: Held of record by the Burkland Family Trust dated 1/28/1997 (the "Burkland Trust"), of which the Reporting Person is trustee. By virtue of his relationship, the Reporting Person may be deemed to hold voting and dispositive power with respect to the securities held by the the Burkland Trust.

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November 14, 2024 Filed Nov 19, 2024 00:42 UTC OneStream, Inc. OS · Entity 14762 ConversionCommon Units · Derivative 63,608 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-027135 · form4-11192024_121104.xml · derivative · entry 3

Burkland Michael · CIK 0001604097 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 495,598

Underlying: Class D Common Stock · 63,608 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.

F4 · derivative.exercise_price: On November 14, 2024, the holder redeemed 63,608 Common Units of OneStream Software LLC, and 63,608 shares of the holder's Class C Common Stock were cancelled, in exchange for 63,608 shares of Class D Common Stock.

F4 · kind: On November 14, 2024, the holder redeemed 63,608 Common Units of OneStream Software LLC, and 63,608 shares of the holder's Class C Common Stock were cancelled, in exchange for 63,608 shares of Class D Common Stock.

F5 · derivative.exercise_date: The Common Units may be redeemed by the holder for shares of Class D Common Stock on a 1:1 basis, and an equal number of the holder's shares of Class C Common Stock (which have no economic rights) will be cancelled in connection with the redemption. The Common Units have no expiration date.

F5 · derivative.expiration_date: The Common Units may be redeemed by the holder for shares of Class D Common Stock on a 1:1 basis, and an equal number of the holder's shares of Class C Common Stock (which have no economic rights) will be cancelled in connection with the redemption. The Common Units have no expiration date.

F6 · ownership.direct: On August 20, 2024, the Reporting Person transferred his directly held Common Units to the Burkland Trust for no consideration. The Reporting Person remains the beneficial owner of the securities held by the Burkland Trust.

F2 · ownership.nature: Held of record by the Burkland Family Trust dated 1/28/1997 (the "Burkland Trust"), of which the Reporting Person is trustee. By virtue of his relationship, the Reporting Person may be deemed to hold voting and dispositive power with respect to the securities held by the the Burkland Trust.

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November 14, 2024 Filed Nov 19, 2024 00:42 UTC OneStream, Inc. OS · Entity 14762 ConversionClass A Common Stock 63,608 Not disclosed Not disclosed
Disclosure

SEC source: 0001415889-24-027135 · form4-11192024_121104.xml · nonDerivative · entry 1

Burkland Michael · CIK 0001604097 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 63,608

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 · kind: The Class A Common Stock was acquired upon the conversion, at the holder's election, of Class D Common Stock held by the holder on a 1:1 basis.

F1 · price: The Class A Common Stock was acquired upon the conversion, at the holder's election, of Class D Common Stock held by the holder on a 1:1 basis.

F2 · ownership.nature: Held of record by the Burkland Family Trust dated 1/28/1997 (the "Burkland Trust"), of which the Reporting Person is trustee. By virtue of his relationship, the Reporting Person may be deemed to hold voting and dispositive power with respect to the securities held by the the Burkland Trust.

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September 04, 2024 Filed Sep 6, 2024 21:47 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 12,595 $30.27 $381,250.65
Disclosure

SEC source: 0001288847-24-000137 · wk-form4_1725659238.xml · nonDerivative · entry 1

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 253,488

F1 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units.

F2 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.89 to $30.83, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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June 04, 2024 Filed Jun 6, 2024 20:33 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 12,386 $46.30 $573,471.80
Disclosure

SEC source: 0001288847-24-000091 · wk-form4_1717705987.xml · nonDerivative · entry 1

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 266,083

F1 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units. The sales reported in this Form 4 were effected in accordance with Five9, Inc.s previously established sell to cover withholding policy, the Corporations Policy.

F2 · price: The price reported in Column 4 is a weighted average price applied to the transaction by the broker under the Corporations Policy for sales to cover taxes upon vesting of restricted stock units for all individuals, including the reporting person subject to the Corporations Policy on the date such sales occurred. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

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March 05, 2024 Filed Mar 6, 2024 21:58 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 5,602 $58.44 $327,380.88
Disclosure

SEC source: 0001288847-24-000020 · wk-form4_1709762280.xml · nonDerivative · entry 4

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 278,469

F5 · shares: The reported sales were to cover taxes upon the vesting of performance-based RSUs.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $58.37 to $58.54, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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March 05, 2024 Filed Mar 6, 2024 21:58 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 31,100 $57.84 $1,798,824.00
Disclosure

SEC source: 0001288847-24-000020 · wk-form4_1709762280.xml · nonDerivative · entry 3

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 284,071

F5 · shares: The reported sales were to cover taxes upon the vesting of performance-based RSUs.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.37 to $58.36, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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March 04, 2024 Filed Mar 6, 2024 21:58 UTC Five9, Inc. FIVN · Entity 4346 GrantCommon Stock 69,343 $0.00 $0.00
Disclosure

SEC source: 0001288847-24-000020 · wk-form4_1709762280.xml · nonDerivative · entry 2

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 315,171

F4 · shares: Settlement of non-derivative performance-based RSUs

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March 04, 2024 Filed Mar 6, 2024 21:58 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 9,745 $60.49 $589,475.05
Disclosure

SEC source: 0001288847-24-000020 · wk-form4_1709762280.xml · nonDerivative · entry 1

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 245,828

F1 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units.

F2 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2023.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $60.24 to $60.79, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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February 26, 2024 Filed Feb 28, 2024 21:27 UTC Five9, Inc. FIVN · Entity 4346 GrantCommon Stock 87,648 $0.00 $0.00
Disclosure

SEC source: 0001288847-24-000014 · wk-form4_1709155627.xml · nonDerivative · entry 1

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 255,573

Read SEC document
December 04, 2023 Filed Dec 6, 2023 21:17 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 180 $89.60 $16,128.00
Disclosure

SEC source: 0001288847-23-000165 · wk-form4_1701897460.xml · nonDerivative · entry 6

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 167,925

F1 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units.

F2 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2023.

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December 04, 2023 Filed Dec 6, 2023 21:17 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 569 $88.86 $50,561.34
Disclosure

SEC source: 0001288847-23-000165 · wk-form4_1701897460.xml · nonDerivative · entry 5

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 168,105

F1 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units.

F2 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2023.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.43 to $89.09, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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December 04, 2023 Filed Dec 6, 2023 21:17 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 529 $86.96 $46,001.84
Disclosure

SEC source: 0001288847-23-000165 · wk-form4_1701897460.xml · nonDerivative · entry 4

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 168,674

F1 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units.

F2 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2023.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.50 to $87.49, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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December 04, 2023 Filed Dec 6, 2023 21:17 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 312 $85.26 $26,601.12
Disclosure

SEC source: 0001288847-23-000165 · wk-form4_1701897460.xml · nonDerivative · entry 3

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 169,203

F1 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units.

F2 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2023.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.02 to $85.53, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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December 04, 2023 Filed Dec 6, 2023 21:17 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 3,950 $79.28 $313,156.00
Disclosure

SEC source: 0001288847-23-000165 · wk-form4_1701897460.xml · nonDerivative · entry 2

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 169,515

F1 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units.

F2 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2023.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $79.13 to $79.47, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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December 04, 2023 Filed Dec 6, 2023 21:17 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 4,206 $78.52 $330,255.12
Disclosure

SEC source: 0001288847-23-000165 · wk-form4_1701897460.xml · nonDerivative · entry 1

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 173,465

F1 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units.

F2 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2023.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.12 to $79.06, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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September 05, 2023 Filed Sep 7, 2023 20:34 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 9,745 $70.87 $690,628.15
Disclosure

SEC source: 0001288847-23-000136 · wk-form4_1694118858.xml · nonDerivative · entry 1

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 177,671

F1 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units.

F2 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2023.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.52 to $71.51, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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June 29, 2023 Filed Jun 30, 2023 20:58 UTC Five9, Inc. FIVN · Entity 4346 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 53,671 $0.00 Strike: $9.48 $0.00
Disclosure

SEC source: 0001288847-23-000114 · wk-form4_1688158716.xml · derivative · entry 4

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 53,671 shares

Expires 2023-11-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The option granted on November 22, 2013 is fully vested.

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June 29, 2023 Filed Jun 30, 2023 20:58 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 53,671 $80.00 $4,293,680.00
Disclosure

SEC source: 0001288847-23-000114 · wk-form4_1688158716.xml · nonDerivative · entry 3

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 187,416

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2023.

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June 29, 2023 Filed Jun 30, 2023 20:58 UTC Five9, Inc. FIVN · Entity 4346 Exercise / conversionCommon Stock 53,671 $9.48 $508,801.08
Disclosure

SEC source: 0001288847-23-000114 · wk-form4_1688158716.xml · nonDerivative · entry 2

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 241,087

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 14, 2023 Filed Jun 16, 2023 20:08 UTC Five9, Inc. FIVN · Entity 4346 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 107,340 $0.00 Strike: $9.48 $0.00
Disclosure

SEC source: 0001288847-23-000109 · wk-form4_1686946109.xml · derivative · entry 6

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 53,671

Underlying: Common Stock · 107,340 shares

Expires 2023-11-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_date: The option granted on November 22, 2013 is fully vested.

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June 14, 2023 Filed Jun 16, 2023 20:08 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 16,397 $75.71 $1,241,416.87
Disclosure

SEC source: 0001288847-23-000109 · wk-form4_1686946109.xml · nonDerivative · entry 4

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 235,284

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2023.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.58 to $75.98 inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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June 14, 2023 Filed Jun 16, 2023 20:08 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 53,399 $75.23 $4,017,206.77
Disclosure

SEC source: 0001288847-23-000109 · wk-form4_1686946109.xml · nonDerivative · entry 3

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 251,681

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2023.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $74.57 to $75.57, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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June 14, 2023 Filed Jun 16, 2023 20:08 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 37,544 $74.22 $2,786,515.68
Disclosure

SEC source: 0001288847-23-000109 · wk-form4_1686946109.xml · nonDerivative · entry 2

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 305,080

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $73.56 to $74.56, inclusive. The reporting person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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June 14, 2023 Filed Jun 16, 2023 20:08 UTC Five9, Inc. FIVN · Entity 4346 Exercise / conversionCommon Stock 107,340 $9.48 $1,017,583.20
Disclosure

SEC source: 0001288847-23-000109 · wk-form4_1686946109.xml · nonDerivative · entry 1

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 342,624

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 24, 2023 Filed Jun 30, 2023 20:58 UTC Five9, Inc. FIVN · Entity 4346 OtherCommon Stock 389 $0.00 $0.00
Disclosure

SEC source: 0001288847-23-000114 · wk-form4_1688158716.xml · nonDerivative · entry 1

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 133,026

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December 12, 2022 Filed Dec 13, 2022 23:27 UTC Five9, Inc. FIVN · Entity 4346 GrantCommon Stock 224,899 $0.00 $0.00
Disclosure

SEC source: 0001288847-22-000125 · wf-form4_167097405368911.xml · nonDerivative · entry 1

Burkland Michael · CIK 0001604097 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 235,284

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.