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person · Reporting owner

ZWARENSTEIN BARRY

Disclosed activity across 3 companies

Tapewire entity
28552
SEC CIK
0001227348

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Five9, Inc.FIVN · Entity 4346Chief Financial OfficerMarch 04, 2025March 07, 2025
JFrog LtdFROG · Entity 1682DirectorSeptember 14, 2026September 16, 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 March 04, 2025 · Filed March 07, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect92,583 Reported balance After 2025-03-04 transaction · row 1
1 source row

Row 1 · 2025-03-04 · Sale · Disposed 2,468 · Balance 92,583

F1: 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: 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.

Common StockSEC Table I · non-derivativeIndirectBy Trust88,466 Reported balance Holding disclosure · report date 2025-03-04 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 88,466

Filing footnotes · ownership attribution and instrument terms

F1: 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: 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.

JFrog Ltd

Report date September 14, 2026 · Filed September 16, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Ordinary SharesSEC Table I · non-derivativeDirect30,437 Reported balance After 2026-09-14 transaction · row 1
1 source row

Row 1 · 2026-09-14 · Sale · Disposed 1,250 · Balance 30,437

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 25, 2025.

Filing footnotes · ownership attribution and instrument terms

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 25, 2025.

Past disclosures · reporting ended (1)

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

ON24 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
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 154,586 · Balance 0

F1: Pursuant to the Agreement and Plan of Merger, dated as of December 29, 2025 (the "Merger Agreement") among the Issuer, Cvent Atlanta, LLC ("Parent"), and Summit Sub Corp. ("Merger Sub"), on April 1, 2026, Merger Sub merged with and into the Issuer, with the Issuer continuing as the surviving company and a wholly-owned subsidiary of Parent (the "Merger"). At the effective time of the Merger, each outstanding share of Issuer common stock was automatically canceled and converted into the right to receive cash in an amount equal to $8.10 per share, without interest, with similar treatment for outstanding RSUs.

Stock Options (Right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $6.88 · Expires 2030-08-28Direct0 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 110,834 · Balance 0

F2: At the effective time of the Merger, each outstanding option to purchase Issuer common stock was automatically canceled and converted into the right to receive cash in an amount equal to $8.10 less the exercise price per share of such option.

Filing footnotes · ownership attribution and instrument terms

F1: Pursuant to the Agreement and Plan of Merger, dated as of December 29, 2025 (the "Merger Agreement") among the Issuer, Cvent Atlanta, LLC ("Parent"), and Summit Sub Corp. ("Merger Sub"), on April 1, 2026, Merger Sub merged with and into the Issuer, with the Issuer continuing as the surviving company and a wholly-owned subsidiary of Parent (the "Merger"). At the effective time of the Merger, each outstanding share of Issuer common stock was automatically canceled and converted into the right to receive cash in an amount equal to $8.10 per share, without interest, with similar treatment for outstanding RSUs.

F2: At the effective time of the Merger, each outstanding option to purchase Issuer common stock was automatically canceled and converted into the right to receive cash in an amount equal to $8.10 less the exercise price per share of such option.

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
May 19, 2022 Filed May 23, 2022 21:28 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 1,800 $100.10 $180,180.00
Disclosure

SEC source: 0001288847-22-000065 · wf-form4_165334129019393.xml · nonDerivative · entry 2

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,238

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 December 1, 2021.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $100.01 to $100.23, 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 19, 2022 Filed May 23, 2022 21:28 UTC Five9, Inc. FIVN · Entity 4346 Exercise / conversionCommon Stock 1,800 $16.25 $29,250.00
Disclosure

SEC source: 0001288847-22-000065 · wf-form4_165334129019393.xml · nonDerivative · entry 1

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,038

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 · balance_after: Includes 150 shares acquired under the Five9, Inc. Employee Stock Purchase Plan on May 13, 2022.

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May 17, 2022 Filed May 19, 2022 01:15 UTC JFrog Ltd FROG · Entity 1682 GrantOrdinary Shares 9,552 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-030295 · doc4.xml · nonDerivative · entry 1

ZWARENSTEIN BARRY · CIK 0001227348 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,349

F1 · shares: The ordinary shares are represented by restricted stock units which vest in four equal quarterly installments beginning on August 17, 2022.

Read SEC document
April 18, 2022 Filed Apr 19, 2022 21:06 UTC Five9, Inc. FIVN · Entity 4346 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 10,000 $0.00 Strike: $16.25 $0.00
Disclosure

SEC source: 0001288847-22-000040 · wf-form4_165040237547456.xml · derivative · entry 10

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,168

Underlying: Common Stock · 10,000 shares

Expires 2027-02-23

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

F9 · derivative.exercise_date: The option granted on February 23, 2017 is fully vested.

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April 18, 2022 Filed Apr 19, 2022 21:06 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 200 $112.96 $22,592.00
Disclosure

SEC source: 0001288847-22-000040 · wf-form4_165040237547456.xml · nonDerivative · entry 8

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,088

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 December 1, 2021.

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $112.51 to $113.40, 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
April 18, 2022 Filed Apr 19, 2022 21:06 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 400 $111.50 $44,600.00
Disclosure

SEC source: 0001288847-22-000040 · wf-form4_165040237547456.xml · nonDerivative · entry 7

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,233

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 December 1, 2021.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.25 to $111.74, 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
April 18, 2022 Filed Apr 19, 2022 21:06 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 1,600 $110.74 $177,184.00
Disclosure

SEC source: 0001288847-22-000040 · wf-form4_165040237547456.xml · nonDerivative · entry 6

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,633

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 December 1, 2021.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.24 to $111.20, 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
April 18, 2022 Filed Apr 19, 2022 21:06 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 1,036 $109.81 $113,763.16
Disclosure

SEC source: 0001288847-22-000040 · wf-form4_165040237547456.xml · nonDerivative · entry 5

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 98,233

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 December 1, 2021.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $109.19 to $110.14, 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
April 18, 2022 Filed Apr 19, 2022 21:06 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 3,400 $108.46 $368,764.00
Disclosure

SEC source: 0001288847-22-000040 · wf-form4_165040237547456.xml · nonDerivative · entry 4

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,269

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 December 1, 2021.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.15 to $108.94, 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
April 18, 2022 Filed Apr 19, 2022 21:06 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 1,600 $107.75 $172,400.00
Disclosure

SEC source: 0001288847-22-000040 · wf-form4_165040237547456.xml · nonDerivative · entry 3

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,669

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 December 1, 2021.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.14 to $108.14, 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
April 18, 2022 Filed Apr 19, 2022 21:06 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 1,764 $106.63 $188,095.32
Disclosure

SEC source: 0001288847-22-000040 · wf-form4_165040237547456.xml · nonDerivative · entry 2

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 104,269

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 December 1, 2021.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.07 to $107.07, 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
April 18, 2022 Filed Apr 19, 2022 21:06 UTC Five9, Inc. FIVN · Entity 4346 Exercise / conversionCommon Stock 10,000 $16.25 $162,500.00
Disclosure

SEC source: 0001288847-22-000040 · wf-form4_165040237547456.xml · nonDerivative · entry 1

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,033

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 04, 2022 Filed Mar 8, 2022 21:31 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 1,600 $102.82 $164,512.00
Disclosure

SEC source: 0001288847-22-000027 · wf-form4_164677508097741.xml · nonDerivative · entry 6

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 89,423

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 December 1, 2021.

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $102.80 to $102.91, 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 04, 2022 Filed Mar 8, 2022 21:31 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 5,010 $102.21 $512,072.10
Disclosure

SEC source: 0001288847-22-000027 · wf-form4_164677508097741.xml · nonDerivative · entry 5

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 91,023

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 December 1, 2021.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $101.79 to $102.77, 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 04, 2022 Filed Mar 8, 2022 21:31 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 200 $101.76 $20,352.00
Disclosure

SEC source: 0001288847-22-000027 · wf-form4_164677508097741.xml · nonDerivative · entry 4

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 92,039

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 December 1, 2021.

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 $96.99 to $97.98, 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.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $101.51 to $101.79, 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.

Read SEC document
March 04, 2022 Filed Mar 8, 2022 21:31 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 500 $99.51 $49,755.00
Disclosure

SEC source: 0001288847-22-000027 · wf-form4_164677508097741.xml · nonDerivative · entry 3

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 92,239

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 December 1, 2021.

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 $96.99 to $97.98, 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.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.37 to $99.76, 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 04, 2022 Filed Mar 8, 2022 21:31 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 1,009 $98.29 $99,174.61
Disclosure

SEC source: 0001288847-22-000027 · wf-form4_164677508097741.xml · nonDerivative · entry 2

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 92,739

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 December 1, 2021.

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 $96.99 to $97.98, 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.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $98.00 to $98.66, 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 04, 2022 Filed Mar 8, 2022 21:31 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 1,681 $97.47 $163,847.07
Disclosure

SEC source: 0001288847-22-000027 · wf-form4_164677508097741.xml · nonDerivative · entry 1

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 93,748

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 December 1, 2021.

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 $96.99 to $97.98, 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.

Read SEC document
March 04, 2022 Filed Mar 24, 2022 21:49 UTC Amendment Five9, Inc. FIVN · Entity 4346 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 6,610 $0.00 Strike: $16.25 $0.00
Disclosure

SEC source: 0001288847-22-000032 · wf-form4a_164815855821236.xml · derivative · entry 8

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,168

Underlying: Common Stock · 6,610 shares

Expires 2027-02-23

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: This is being amended to indicate that 6,610 of the shares that were sold were in fact, acquired through an option exercise on the same day.

F10 · derivative.exercise_date: The option granted on February 23, 2017 is fully vested.

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March 04, 2022 Filed Mar 24, 2022 21:49 UTC Amendment Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 200 $101.76 $20,352.00
Disclosure

SEC source: 0001288847-22-000032 · wf-form4a_164815855821236.xml · nonDerivative · entry 7

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 92,039

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 December 1, 2021.

F5 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units.

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $101.51 to $101.79, 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.

Read SEC document
March 04, 2022 Filed Mar 24, 2022 21:49 UTC Amendment Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 500 $99.51 $49,755.00
Disclosure

SEC source: 0001288847-22-000032 · wf-form4a_164815855821236.xml · nonDerivative · entry 6

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 92,239

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 December 1, 2021.

F5 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units.

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.37 to $99.76, 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 04, 2022 Filed Mar 24, 2022 21:49 UTC Amendment Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 1,009 $98.29 $99,174.61
Disclosure

SEC source: 0001288847-22-000032 · wf-form4a_164815855821236.xml · nonDerivative · entry 5

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 92,739

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 December 1, 2021.

F5 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $98.00 to $98.66, 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 04, 2022 Filed Mar 24, 2022 21:49 UTC Amendment Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 1,681 $97.47 $163,847.07
Disclosure

SEC source: 0001288847-22-000032 · wf-form4a_164815855821236.xml · nonDerivative · entry 4

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 93,748

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 December 1, 2021.

F5 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $96.99 to $97.98, 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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March 04, 2022 Filed Mar 24, 2022 21:49 UTC Amendment Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 1,600 $102.82 $164,512.00
Disclosure

SEC source: 0001288847-22-000032 · wf-form4a_164815855821236.xml · nonDerivative · entry 3

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,033

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 December 1, 2021.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $102.80 to $102.91, 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, 2022 Filed Mar 24, 2022 21:49 UTC Amendment Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 5,010 $102.21 $512,072.10
Disclosure

SEC source: 0001288847-22-000032 · wf-form4a_164815855821236.xml · nonDerivative · entry 2

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 97,633

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 December 1, 2021.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $101.79 to $102.77, 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 04, 2022 Filed Mar 24, 2022 21:49 UTC Amendment Five9, Inc. FIVN · Entity 4346 Exercise / conversionCommon Stock 6,610 $16.25 $107,412.50
Disclosure

SEC source: 0001288847-22-000032 · wf-form4a_164815855821236.xml · nonDerivative · entry 1

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,643

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: This is being amended to indicate that 6,610 of the shares that were sold were in fact, acquired through an option exercise on the same day.

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February 28, 2022 Filed Mar 2, 2022 21:40 UTC Five9, Inc. FIVN · Entity 4346 GrantCommon Stock 21,136 $0.00 $0.00
Disclosure

SEC source: 0001288847-22-000020 · wf-form4_164625717467502.xml · nonDerivative · entry 1

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,033

Read SEC document
December 06, 2021 Filed Dec 8, 2021 21:25 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 140 $131.46 $18,404.40
Disclosure

SEC source: 0001288847-21-000143 · wf-form4_163899870086238.xml · nonDerivative · entry 6

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 95,429

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 2, 2021.

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $131.43 to $131.47, 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
December 06, 2021 Filed Dec 8, 2021 21:25 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 700 $130.73 $91,511.00
Disclosure

SEC source: 0001288847-21-000143 · wf-form4_163899870086238.xml · nonDerivative · entry 5

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 95,569

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 2, 2021.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $130.27 to $131.00, 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
December 06, 2021 Filed Dec 8, 2021 21:25 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 400 $129.23 $51,692.00
Disclosure

SEC source: 0001288847-21-000143 · wf-form4_163899870086238.xml · nonDerivative · entry 4

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 96,269

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 2, 2021.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $128.78 to $129.76, 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
December 06, 2021 Filed Dec 8, 2021 21:25 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 450 $127.68 $57,456.00
Disclosure

SEC source: 0001288847-21-000143 · wf-form4_163899870086238.xml · nonDerivative · entry 3

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 96,669

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 2, 2021.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $127.14 to $128.12, 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
December 06, 2021 Filed Dec 8, 2021 21:25 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 1,200 $126.39 $151,668.00
Disclosure

SEC source: 0001288847-21-000143 · wf-form4_163899870086238.xml · nonDerivative · entry 2

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 97,119

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 2, 2021.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $126.07 to $127.01, 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
December 06, 2021 Filed Dec 8, 2021 21:25 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 500 $125.63 $62,815.00
Disclosure

SEC source: 0001288847-21-000143 · wf-form4_163899870086238.xml · nonDerivative · entry 1

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 98,319

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 2, 2021.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $125.01 to $125.99 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
November 17, 2021 Filed Nov 18, 2021 21:17 UTC Five9, Inc. FIVN · Entity 4346 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 12,500 $0.00 Strike: $16.25 $0.00
Disclosure

SEC source: 0001288847-21-000140 · wf-form4_163727026342513.xml · derivative · entry 6

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,778

Underlying: Common Stock · 12,500 shares

Expires 2027-02-23

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 February 23, 2017 is fully vested.

Read SEC document
November 17, 2021 Filed Nov 18, 2021 21:17 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 525 $166.77 $87,554.25
Disclosure

SEC source: 0001288847-21-000140 · wf-form4_163727026342513.xml · nonDerivative · entry 4

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,897

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 2, 2021.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $166.62 to $167.15, 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
November 17, 2021 Filed Nov 18, 2021 21:17 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 2,874 $165.96 $476,969.04
Disclosure

SEC source: 0001288847-21-000140 · wf-form4_163727026342513.xml · nonDerivative · entry 3

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,422

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 2, 2021.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $165.61 to $166.61, 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
November 17, 2021 Filed Nov 18, 2021 21:17 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 9,101 $165.26 $1,504,031.26
Disclosure

SEC source: 0001288847-21-000140 · wf-form4_163727026342513.xml · nonDerivative · entry 2

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,296

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 2, 2021.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $164.60 to $165.58, 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
November 17, 2021 Filed Nov 18, 2021 21:17 UTC Five9, Inc. FIVN · Entity 4346 Exercise / conversionCommon Stock 12,500 $16.25 $203,125.00
Disclosure

SEC source: 0001288847-21-000140 · wf-form4_163727026342513.xml · nonDerivative · entry 1

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,397

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
October 18, 2021 Filed Oct 19, 2021 21:43 UTC Five9, Inc. FIVN · Entity 4346 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 12,500 $0.00 Strike: $16.25 $0.00
Disclosure

SEC source: 0001288847-21-000129 · wf-form4_163467980333079.xml · derivative · entry 9

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,278

Underlying: Common Stock · 12,500 shares

Expires 2027-02-23

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

F8 · derivative.exercise_date: The option granted on February 23, 2017 is fully vested.

Read SEC document
October 18, 2021 Filed Oct 19, 2021 21:43 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 100 $158.87 $15,887.00
Disclosure

SEC source: 0001288847-21-000129 · wf-form4_163467980333079.xml · nonDerivative · entry 7

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,897

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 2, 2021.

Read SEC document
October 18, 2021 Filed Oct 19, 2021 21:43 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 3,200 $157.95 $505,440.00
Disclosure

SEC source: 0001288847-21-000129 · wf-form4_163467980333079.xml · nonDerivative · entry 6

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,997

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 2, 2021.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $157.58 to $158.57, 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.

Read SEC document
October 18, 2021 Filed Oct 19, 2021 21:43 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 1,100 $157.04 $172,744.00
Disclosure

SEC source: 0001288847-21-000129 · wf-form4_163467980333079.xml · nonDerivative · entry 5

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,197

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 2, 2021.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $156.57 to $157.57, 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.

Read SEC document
October 18, 2021 Filed Oct 19, 2021 21:43 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 3,300 $155.77 $514,041.00
Disclosure

SEC source: 0001288847-21-000129 · wf-form4_163467980333079.xml · nonDerivative · entry 4

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,297

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 2, 2021.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $155.41 to $156.41, 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
October 18, 2021 Filed Oct 19, 2021 21:43 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 2,800 $154.84 $433,552.00
Disclosure

SEC source: 0001288847-21-000129 · wf-form4_163467980333079.xml · nonDerivative · entry 3

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,597

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 2, 2021.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $154.34 to $155.34, 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
October 18, 2021 Filed Oct 19, 2021 21:43 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 2,000 $153.78 $307,560.00
Disclosure

SEC source: 0001288847-21-000129 · wf-form4_163467980333079.xml · nonDerivative · entry 2

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,397

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 2, 2021.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $153.33 to $154.33, 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
October 18, 2021 Filed Oct 19, 2021 21:43 UTC Five9, Inc. FIVN · Entity 4346 Exercise / conversionCommon Stock 12,500 $16.25 $203,125.00
Disclosure

SEC source: 0001288847-21-000129 · wf-form4_163467980333079.xml · nonDerivative · entry 1

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,397

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 · balance_after: Since the last report filed on Sept. 20, 2021, 3,670 previously reported performance-based RSUs were cancelled for no value and therefore are excluded from the latest reported total.

Read SEC document
September 17, 2021 Filed Sep 20, 2021 21:13 UTC Five9, Inc. FIVN · Entity 4346 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 2,251 $0.00 Strike: $16.25 $0.00
Disclosure

SEC source: 0001288847-21-000125 · wf-form4_163217240131264.xml · derivative · entry 9

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,778

Underlying: Common Stock · 2,251 shares

Expires 2027-02-23

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

F7 · derivative.exercise_date: The option granted on February 23, 2017 is fully vested.

Read SEC document
September 17, 2021 Filed Sep 20, 2021 21:13 UTC Five9, Inc. FIVN · Entity 4346 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 10,249 $0.00 Strike: $9.48 $0.00
Disclosure

SEC source: 0001288847-21-000125 · wf-form4_163217240131264.xml · derivative · entry 8

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,249 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.

F6 · derivative.exercise_date: The option granted on November 22, 2013 is fully vested.

Read SEC document
September 17, 2021 Filed Sep 20, 2021 21:13 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 1,953 $175.21 $342,185.13
Disclosure

SEC source: 0001288847-21-000125 · wf-form4_163217240131264.xml · nonDerivative · entry 6

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,567

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 2, 2021.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $175.05 to $175.46, 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
September 17, 2021 Filed Sep 20, 2021 21:13 UTC Five9, Inc. FIVN · Entity 4346 SaleCommon Stock 3,325 $174.55 $580,378.75
Disclosure

SEC source: 0001288847-21-000125 · wf-form4_163217240131264.xml · nonDerivative · entry 5

ZWARENSTEIN BARRY · CIK 0001227348 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,520

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 2, 2021.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $174.00 to $175.00, 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

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.