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Bottorff Rebecca

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17977
SEC CIK
0001804735

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Bandwidth Inc.BAND · Entity 350Director · Chief People OfficerAugust 28, 2026September 01, 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.

Bandwidth Inc.

Report date August 28, 2026 · Filed September 01, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect10,704 Ending reported balance After 2026-08-31 transaction · row 5
5 source rows · reconciled sequence

Row 1 · 2026-08-28 · Exercise / conversion · Acquired 1,487 · Balance 7,107

Row 2 · 2026-08-28 · Exercise / conversion · Acquired 4,121 · Balance 11,228

Row 3 · 2026-08-28 · Exercise / conversion · Acquired 2,189 · Balance 13,417

Row 4 · 2026-08-31 · Sale · Disposed 1,587 · Balance 11,830

F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $48.29 to $49.28. The Reporting Person undertakes to provide Bandwidth Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Row 5 · 2026-08-31 · Sale · Disposed 1,126 · Balance 10,704

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $49.33 to $49.6351. The Reporting Person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2026-08-28 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2026-08-28 · Exercise / conversion · Disposed 1,487 · Balance 0

F3: Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock.

F4: On August 28, 2023, the Reporting Person was granted 17,844 Restricted Stock Units, one third of which vest on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on November 28, 2024.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect4,121 Reported balance After 2026-08-28 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2026-08-28 · Exercise / conversion · Disposed 4,121 · Balance 4,121

F3: Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock.

F5: On November 28, 2023, the Reporting Person was granted 49,451 Restricted Stock Units, one third of which vest on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2025.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect10,940 Reported balance After 2026-08-28 transaction · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · 2026-08-28 · Exercise / conversion · Disposed 2,189 · Balance 10,940

F3: Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock.

F6: On November 28, 2024, the Reporting Person was granted 26,257 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $48.29 to $49.28. The Reporting Person undertakes to provide Bandwidth Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $49.33 to $49.6351. The Reporting Person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3: Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock.

F4: On August 28, 2023, the Reporting Person was granted 17,844 Restricted Stock Units, one third of which vest on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on November 28, 2024.

F5: On November 28, 2023, the Reporting Person was granted 49,451 Restricted Stock Units, one third of which vest on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2025.

F6: On November 28, 2024, the Reporting Person was granted 26,257 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2026.

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
August 31, 2026 Filed Sep 1, 2026 20:20 UTC Bandwidth Inc. BAND · Entity 350 SaleClass A Common Stock 1,126 $49.60 $55,851.96
Disclosure

SEC source: 0001804735-26-000027 · wk-form4_1788293998.xml · nonDerivative · entry 5

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,704

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $49.33 to $49.6351. The Reporting Person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
August 31, 2026 Filed Sep 1, 2026 20:20 UTC Bandwidth Inc. BAND · Entity 350 SaleClass A Common Stock 1,587 $48.82 $77,481.47
Disclosure

SEC source: 0001804735-26-000027 · wk-form4_1788293998.xml · nonDerivative · entry 4

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,830

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $48.29 to $49.28. The Reporting Person undertakes to provide Bandwidth Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
August 28, 2026 Filed Sep 1, 2026 20:20 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionRestricted Stock Units · Derivative 2,189 $0.00 $0.00
Disclosure

SEC source: 0001804735-26-000027 · wk-form4_1788293998.xml · derivative · entry 8

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,940

Underlying: Class A Common Stock · 2,189 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.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock.

F6 · derivative.exercise_date: On November 28, 2024, the Reporting Person was granted 26,257 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2026.

F6 · derivative.expiration_date: On November 28, 2024, the Reporting Person was granted 26,257 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2026.

Read SEC document
August 28, 2026 Filed Sep 1, 2026 20:20 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionRestricted Stock Units · Derivative 4,121 $0.00 $0.00
Disclosure

SEC source: 0001804735-26-000027 · wk-form4_1788293998.xml · derivative · entry 7

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,121

Underlying: Class A Common Stock · 4,121 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.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock.

F5 · derivative.exercise_date: On November 28, 2023, the Reporting Person was granted 49,451 Restricted Stock Units, one third of which vest on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2025.

F5 · derivative.expiration_date: On November 28, 2023, the Reporting Person was granted 49,451 Restricted Stock Units, one third of which vest on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2025.

Read SEC document
August 28, 2026 Filed Sep 1, 2026 20:20 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionRestricted Stock Units · Derivative 1,487 $0.00 $0.00
Disclosure

SEC source: 0001804735-26-000027 · wk-form4_1788293998.xml · derivative · entry 6

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,487 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.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock.

F4 · derivative.exercise_date: On August 28, 2023, the Reporting Person was granted 17,844 Restricted Stock Units, one third of which vest on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on November 28, 2024.

F4 · derivative.expiration_date: On August 28, 2023, the Reporting Person was granted 17,844 Restricted Stock Units, one third of which vest on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on November 28, 2024.

Read SEC document
August 28, 2026 Filed Sep 1, 2026 20:20 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionClass A Common Stock 2,189 $0.00 $0.00
Disclosure

SEC source: 0001804735-26-000027 · wk-form4_1788293998.xml · nonDerivative · entry 3

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,417

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
August 28, 2026 Filed Sep 1, 2026 20:20 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionClass A Common Stock 4,121 $0.00 $0.00
Disclosure

SEC source: 0001804735-26-000027 · wk-form4_1788293998.xml · nonDerivative · entry 2

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,228

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
August 28, 2026 Filed Sep 1, 2026 20:20 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionClass A Common Stock 1,487 $0.00 $0.00
Disclosure

SEC source: 0001804735-26-000027 · wk-form4_1788293998.xml · nonDerivative · entry 1

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,107

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
May 29, 2026 Filed Jun 1, 2026 20:41 UTC Bandwidth Inc. BAND · Entity 350 SaleClass A Common Stock 4 $60.00 $240.00
Disclosure

SEC source: 0001804735-26-000023 · wk-form4_1780346489.xml · nonDerivative · entry 6

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,620

Read SEC document
May 29, 2026 Filed Jun 1, 2026 20:41 UTC Bandwidth Inc. BAND · Entity 350 SaleClass A Common Stock 929 $59.48 $55,254.23
Disclosure

SEC source: 0001804735-26-000023 · wk-form4_1780346489.xml · nonDerivative · entry 5

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,624

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $58.89 to $59.75. The Reporting Person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
May 29, 2026 Filed Jun 1, 2026 20:41 UTC Bandwidth Inc. BAND · Entity 350 SaleClass A Common Stock 1,243 $58.37 $72,553.04
Disclosure

SEC source: 0001804735-26-000023 · wk-form4_1780346489.xml · nonDerivative · entry 4

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,553

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.88 to $58.88. The Reporting Person undertakes to provide Bandwidth Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
May 28, 2026 Filed Jun 1, 2026 20:41 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionRestricted Stock Units · Derivative 2,188 $0.00 $0.00
Disclosure

SEC source: 0001804735-26-000023 · wk-form4_1780346489.xml · derivative · entry 9

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,129

Underlying: Class A Common Stock · 2,188 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.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock.

F6 · derivative.exercise_date: On November 28, 2024, the Reporting Person was granted 26,257 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2026.

F6 · derivative.expiration_date: On November 28, 2024, the Reporting Person was granted 26,257 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2026.

Read SEC document
May 28, 2026 Filed Jun 1, 2026 20:41 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionRestricted Stock Units · Derivative 4,121 $0.00 $0.00
Disclosure

SEC source: 0001804735-26-000023 · wk-form4_1780346489.xml · derivative · entry 8

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,242

Underlying: Class A Common Stock · 4,121 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.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock.

F5 · derivative.exercise_date: On November 28, 2023, the Reporting Person was granted 49,451 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2025.

F5 · derivative.expiration_date: On November 28, 2023, the Reporting Person was granted 49,451 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2025.

Read SEC document
May 28, 2026 Filed Jun 1, 2026 20:41 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionRestricted Stock Units · Derivative 1,487 $0.00 $0.00
Disclosure

SEC source: 0001804735-26-000023 · wk-form4_1780346489.xml · derivative · entry 7

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,487

Underlying: Class A Common Stock · 1,487 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.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock.

F4 · derivative.exercise_date: On August 28, 2023, the Reporting Person was granted 17,844 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on November 28, 2024.

F4 · derivative.expiration_date: On August 28, 2023, the Reporting Person was granted 17,844 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on November 28, 2024.

Read SEC document
May 28, 2026 Filed Jun 1, 2026 20:41 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionClass A Common Stock 2,188 $0.00 $0.00
Disclosure

SEC source: 0001804735-26-000023 · wk-form4_1780346489.xml · nonDerivative · entry 3

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,796

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
May 28, 2026 Filed Jun 1, 2026 20:41 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionClass A Common Stock 4,121 $0.00 $0.00
Disclosure

SEC source: 0001804735-26-000023 · wk-form4_1780346489.xml · nonDerivative · entry 2

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,608

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.

Read SEC document
May 28, 2026 Filed Jun 1, 2026 20:41 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionClass A Common Stock 1,487 $0.00 $0.00
Disclosure

SEC source: 0001804735-26-000023 · wk-form4_1780346489.xml · nonDerivative · entry 1

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,487

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
May 12, 2026 Filed May 13, 2026 20:09 UTC Bandwidth Inc. BAND · Entity 350 SaleClass A Common Stock 50,535 $49.42 $2,497,646.89
Disclosure

SEC source: 0001804735-26-000019 · wk-form4_1778702974.xml · nonDerivative · entry 1

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $49.40 to $49.75. The Reporting Person undertakes to provide Bandwidth Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
May 04, 2026 Filed May 4, 2026 20:08 UTC Bandwidth Inc. BAND · Entity 350 SaleClass A Common Stock 9,425 $45.30 $426,986.43
Disclosure

SEC source: 0001804735-26-000012 · wk-form4_1777925286.xml · nonDerivative · entry 1

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,535

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.01 to $45.94. The Reporting Person undertakes to provide Bandwidth Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
March 04, 2026 Filed Mar 4, 2026 21:05 UTC Bandwidth Inc. BAND · Entity 350 SaleClass A Common Stock 8,792 $15.52 $136,451.84
Disclosure

SEC source: 0001804735-26-000010 · wk-form4_1772658339.xml · nonDerivative · entry 1

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,960

Read SEC document
February 28, 2026 Filed Mar 2, 2026 21:27 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionRestricted Stock Units · Derivative 2,188 $0.00 $0.00
Disclosure

SEC source: 0001804735-26-000006 · wk-form4_1772486870.xml · derivative · entry 7

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,317

Underlying: Class A Common Stock · 2,188 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Bandwidth Inc. Class A Common Stock.

F4 · derivative.exercise_date: On November 28, 2024, the Reporting Person was granted 26,257 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2026.

F4 · derivative.expiration_date: On November 28, 2024, the Reporting Person was granted 26,257 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2026.

Read SEC document
February 28, 2026 Filed Mar 2, 2026 21:27 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionRestricted Stock Units · Derivative 4,121 $0.00 $0.00
Disclosure

SEC source: 0001804735-26-000006 · wk-form4_1772486870.xml · derivative · entry 6

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,363

Underlying: Class A Common Stock · 4,121 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Bandwidth Inc. Class A Common Stock.

F3 · derivative.exercise_date: On November 28, 2023, the Reporting Person was granted 49,451 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2025.

F3 · derivative.expiration_date: On November 28, 2023, the Reporting Person was granted 49,451 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2025.

Read SEC document
February 28, 2026 Filed Mar 2, 2026 21:27 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionRestricted Stock Units · Derivative 1,487 $0.00 $0.00
Disclosure

SEC source: 0001804735-26-000006 · wk-form4_1772486870.xml · derivative · entry 5

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,974

Underlying: Class A Common Stock · 1,487 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Bandwidth Inc. Class A Common Stock.

F2 · derivative.exercise_date: On August 28, 2023, the Reporting Person was granted 17,844 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight quarterly installments beginning on November 28, 2024.

F2 · derivative.expiration_date: On August 28, 2023, the Reporting Person was granted 17,844 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight quarterly installments beginning on November 28, 2024.

Read SEC document
February 28, 2026 Filed Mar 2, 2026 21:27 UTC Bandwidth Inc. BAND · Entity 350 Tax withholdingClass A Common Stock 2,219 $14.82 $32,885.58
Disclosure

SEC source: 0001804735-26-000006 · wk-form4_1772486870.xml · nonDerivative · entry 4

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,752

Read SEC document
February 28, 2026 Filed Mar 2, 2026 21:27 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionClass A Common Stock 2,188 $0.00 $0.00
Disclosure

SEC source: 0001804735-26-000006 · wk-form4_1772486870.xml · nonDerivative · entry 3

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,971

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
February 28, 2026 Filed Mar 2, 2026 21:27 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionClass A Common Stock 4,121 $0.00 $0.00
Disclosure

SEC source: 0001804735-26-000006 · wk-form4_1772486870.xml · nonDerivative · entry 2

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,783

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
February 28, 2026 Filed Mar 2, 2026 21:27 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionClass A Common Stock 1,487 $0.00 $0.00
Disclosure

SEC source: 0001804735-26-000006 · wk-form4_1772486870.xml · nonDerivative · entry 1

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,662

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
February 20, 2026 Filed Feb 23, 2026 21:16 UTC Bandwidth Inc. BAND · Entity 350 Tax withholdingClass A Common Stock 4,038 $15.12 $61,054.56
Disclosure

SEC source: 0001804735-26-000004 · wk-form4_1771881404.xml · nonDerivative · entry 2

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,175

Read SEC document
February 20, 2026 Filed Feb 23, 2026 21:16 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionClass A Common Stock 12,830 $0.00 $0.00
Disclosure

SEC source: 0001804735-26-000004 · wk-form4_1771881404.xml · nonDerivative · entry 1

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,213

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: On February 20, 2026, the Reporting Person was granted 12,830 Restricted Stock Units, all of which vested immediately.

Read SEC document
January 03, 2026 Filed Jan 6, 2026 21:17 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionRestricted Stock Units · Derivative 1,556 $0.00 $0.00
Disclosure

SEC source: 0001804735-26-000002 · wk-form4_1767734245.xml · derivative · entry 3

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,556 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Bandwidth Inc. Class A Common Stock.

F2 · derivative.exercise_date: On January 3, 2022, the Reporting Person was granted 9,334 Restricted Stock Units, half of which vested in four equal quarterly installments beginning on March 31, 2022, and the remainder vested in three equal annual installments beginning on January 3, 2024.

F2 · derivative.expiration_date: On January 3, 2022, the Reporting Person was granted 9,334 Restricted Stock Units, half of which vested in four equal quarterly installments beginning on March 31, 2022, and the remainder vested in three equal annual installments beginning on January 3, 2024.

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January 03, 2026 Filed Jan 6, 2026 21:17 UTC Bandwidth Inc. BAND · Entity 350 Tax withholdingClass A Common Stock 525 $14.22 $7,465.50
Disclosure

SEC source: 0001804735-26-000002 · wk-form4_1767734245.xml · nonDerivative · entry 2

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,383

Read SEC document
January 03, 2026 Filed Jan 6, 2026 21:17 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionClass A Common Stock 1,556 $0.00 $0.00
Disclosure

SEC source: 0001804735-26-000002 · wk-form4_1767734245.xml · nonDerivative · entry 1

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,908

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 01, 2025 Filed Dec 2, 2025 21:55 UTC Bandwidth Inc. BAND · Entity 350 SaleClass A Common Stock 5,973 $14.06 $83,995.91
Disclosure

SEC source: 0001804735-25-000011 · wk-form4_1764712543.xml · nonDerivative · entry 5

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 53,352

F1 · kind: Reflects shares sold to cover taxes upon the vesting of Restricted Stock Units on November 28, 2025, pursuant to a Rule 10b5-1 instruction letter adopted by the Reporting Person on March 7, 2023 related solely to tax obligations associated with awards received in connection with Bandwidth Inc. (the "Company") equity compensation programs.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.93 to $14.29. The Reporting Person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
November 28, 2025 Filed Dec 2, 2025 21:55 UTC Bandwidth Inc. BAND · Entity 350 GrantRestricted Stock Units · Derivative 124,667 $0.00 $0.00
Disclosure

SEC source: 0001804735-25-000011 · wk-form4_1764712543.xml · derivative · entry 10

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 124,667

Underlying: Class A Common Stock · 124,667 shares

Expires not disclosed

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock.

F8 · derivative.exercise_date: On November 28, 2025, the Reporting Person was granted 124,667 Restricted Stock Units, one third of which vest on the first anniversary of the date of grant and the remaining shares will vest in eight equal quarterly installments beginning on February 28, 2027.

F8 · derivative.expiration_date: On November 28, 2025, the Reporting Person was granted 124,667 Restricted Stock Units, one third of which vest on the first anniversary of the date of grant and the remaining shares will vest in eight equal quarterly installments beginning on February 28, 2027.

Read SEC document
November 28, 2025 Filed Dec 2, 2025 21:55 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionRestricted Stock Units · Derivative 8,752 $0.00 $0.00
Disclosure

SEC source: 0001804735-25-000011 · wk-form4_1764712543.xml · derivative · entry 9

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 17,505

Underlying: Class A Common Stock · 8,752 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.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock.

F7 · derivative.exercise_date: On November 28, 2024, the Reporting Person was granted 26,257 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares will vest in eight equal quarterly installments beginning on February 28, 2026.

F7 · derivative.expiration_date: On November 28, 2024, the Reporting Person was granted 26,257 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares will vest in eight equal quarterly installments beginning on February 28, 2026.

Read SEC document
November 28, 2025 Filed Dec 2, 2025 21:55 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionRestricted Stock Units · Derivative 4,121 $0.00 $0.00
Disclosure

SEC source: 0001804735-25-000011 · wk-form4_1764712543.xml · derivative · entry 8

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,484

Underlying: Class A Common Stock · 4,121 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.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock.

F6 · derivative.exercise_date: On November 28, 2023, the Reporting Person was granted 49,451 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2025.

F6 · derivative.expiration_date: On November 28, 2023, the Reporting Person was granted 49,451 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2025.

Read SEC document
November 28, 2025 Filed Dec 2, 2025 21:55 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionRestricted Stock Units · Derivative 1,487 $0.00 $0.00
Disclosure

SEC source: 0001804735-25-000011 · wk-form4_1764712543.xml · derivative · entry 7

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,461

Underlying: Class A Common Stock · 1,487 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.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock.

F5 · derivative.exercise_date: On August 28, 2023, the Reporting Person was granted 17,844 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight quarterly installments beginning on November 28, 2024.

F5 · derivative.expiration_date: On August 28, 2023, the Reporting Person was granted 17,844 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight quarterly installments beginning on November 28, 2024.

Read SEC document
November 28, 2025 Filed Dec 2, 2025 21:55 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionRestricted Stock Units · Derivative 2,259 $0.00 $0.00
Disclosure

SEC source: 0001804735-25-000011 · wk-form4_1764712543.xml · derivative · entry 6

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 2,259 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.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock.

F4 · derivative.exercise_date: On November 28, 2022, the Reporting Person was granted 27,110 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vested in eight equal quarterly installments beginning on February 28, 2024.

F4 · derivative.expiration_date: On November 28, 2022, the Reporting Person was granted 27,110 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vested in eight equal quarterly installments beginning on February 28, 2024.

Read SEC document
November 28, 2025 Filed Dec 2, 2025 21:55 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionClass A Common Stock 8,752 $0.00 $0.00
Disclosure

SEC source: 0001804735-25-000011 · wk-form4_1764712543.xml · nonDerivative · entry 4

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 59,325

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
November 28, 2025 Filed Dec 2, 2025 21:55 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionClass A Common Stock 4,121 $0.00 $0.00
Disclosure

SEC source: 0001804735-25-000011 · wk-form4_1764712543.xml · nonDerivative · entry 3

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 50,573

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
November 28, 2025 Filed Dec 2, 2025 21:55 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionClass A Common Stock 1,487 $0.00 $0.00
Disclosure

SEC source: 0001804735-25-000011 · wk-form4_1764712543.xml · nonDerivative · entry 2

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 46,452

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
November 28, 2025 Filed Dec 2, 2025 21:55 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionClass A Common Stock 2,259 $0.00 $0.00
Disclosure

SEC source: 0001804735-25-000011 · wk-form4_1764712543.xml · nonDerivative · entry 1

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 44,965

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
August 29, 2025 Filed Sep 2, 2025 20:38 UTC Bandwidth Inc. BAND · Entity 350 SaleClass A Common Stock 2,257 $15.09 $34,047.07
Disclosure

SEC source: 0001804735-25-000007 · wk-form4_1756845534.xml · nonDerivative · entry 4

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 42,706

F1 · kind: Reflects shares sold to cover taxes upon the vesting of Restricted Stock Units on August 28, 2025, pursuant to a Rule 10b5-1 instruction letter adopted by the Reporting Person on March 7, 2023 related solely to tax obligations associated with awards received in connection with Bandwidth Inc. (the "Company") equity compensation programs.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.87 to $15.1947. The Reporting Person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
August 28, 2025 Filed Sep 2, 2025 20:38 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionRestricted Stock Units · Derivative 4,121 $0.00 $0.00
Disclosure

SEC source: 0001804735-25-000007 · wk-form4_1756845534.xml · derivative · entry 7

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 20,605

Underlying: Class A Common Stock · 4,121 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.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock.

F6 · derivative.exercise_date: On November 28, 2023, the Reporting Person was granted 49,451 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2025.

F6 · derivative.expiration_date: On November 28, 2023, the Reporting Person was granted 49,451 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2025.

Read SEC document
August 28, 2025 Filed Sep 2, 2025 20:38 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionRestricted Stock Units · Derivative 1,487 $0.00 $0.00
Disclosure

SEC source: 0001804735-25-000007 · wk-form4_1756845534.xml · derivative · entry 6

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,948

Underlying: Class A Common Stock · 1,487 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.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock.

F5 · derivative.exercise_date: On August 28, 2023, the Reporting Person was granted 17,844 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight quarterly installments beginning on November 28, 2024.

F5 · derivative.expiration_date: On August 28, 2023, the Reporting Person was granted 17,844 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight quarterly installments beginning on November 28, 2024.

Read SEC document
August 28, 2025 Filed Sep 2, 2025 20:38 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionRestricted Stock Units · Derivative 2,259 $0.00 $0.00
Disclosure

SEC source: 0001804735-25-000007 · wk-form4_1756845534.xml · derivative · entry 5

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,259

Underlying: Class A Common Stock · 2,259 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.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock.

F4 · derivative.exercise_date: On November 28, 2022, the Reporting Person was granted 27,110 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2024.

F4 · derivative.expiration_date: On November 28, 2022, the Reporting Person was granted 27,110 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2024.

Read SEC document
August 28, 2025 Filed Sep 2, 2025 20:38 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionClass A Common Stock 4,121 $0.00 $0.00
Disclosure

SEC source: 0001804735-25-000007 · wk-form4_1756845534.xml · nonDerivative · entry 3

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 44,963

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

Read SEC document
August 28, 2025 Filed Sep 2, 2025 20:38 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionClass A Common Stock 1,487 $0.00 $0.00
Disclosure

SEC source: 0001804735-25-000007 · wk-form4_1756845534.xml · nonDerivative · entry 2

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 40,842

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
August 28, 2025 Filed Sep 2, 2025 20:38 UTC Bandwidth Inc. BAND · Entity 350 Exercise / conversionClass A Common Stock 2,259 $0.00 $0.00
Disclosure

SEC source: 0001804735-25-000007 · wk-form4_1756845534.xml · nonDerivative · entry 1

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 39,355

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 09, 2025 Filed Jun 10, 2025 21:30 UTC Bandwidth Inc. BAND · Entity 350 SaleClass A Common Stock 16,935 $15.14 $256,355.26
Disclosure

SEC source: 0001804735-25-000003 · wk-form4_1749591007.xml · nonDerivative · entry 1

Bottorff Rebecca · CIK 0001804735 · Director · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,285

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.12 to $15.215. The Reporting Person undertakes to provide Bandwidth Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

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.