STOCK TITAN

Bandwidth director gets 3,333 shares from RSUs

Bandwidth Inc. (BAND) director Douglas A. Suriano reported the vesting and conversion of 3,333 Restricted Stock Units into 3,333 shares of Class A Common Stock on August 28, 2026.

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Bandwidth Inc. (BAND) director Douglas A. Suriano reported the vesting and conversion of 3,333 Restricted Stock Units into 3,333 shares of Class A Common Stock on August 28, 2026. Following this derivative exercise/conversion, he directly owns 45,410 shares of Class A Common Stock.

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Insider Suriano Douglas A
Role Director
Type Security Shares Price Value
Exercise Restricted Stock Units F1, F2 3,333 $0.00 $0.00
Exercise Class A Common Stock 3,333 $0.00 $0.00
Holdings After Transaction: Restricted Stock Units — 3,333 contracts (Direct); Class A Common Stock — 45,410 shares (Direct)
Footnotes (2)
  1. F1. Each Restricted Stock Unit represents a contingent right to receive one share of Bandwidth Inc. Class A Common Stock.
  2. F2. On November 28, 2025, the Reporting Person was granted 13,333 Restricted Stock Units, which vest in four equal quarterly installments beginning on February 28, 2026.
Restricted Stock Units converted 3,333 units RSUs converted to Class A Common Stock on August 28, 2026
Class A Common Stock acquired via conversion 3,333 shares Shares received from RSU derivative exercise/conversion on August 28, 2026
Shares of Class A Common Stock owned after transaction 45,410 shares Direct ownership following the August 28, 2026 transactions
RSUs granted 13,333 units Restricted Stock Units granted on November 28, 2025
RSU vesting schedule 4 equal quarterly installments Vesting begins on February 28, 2026
Transaction price per share $0.00 per share Listed for both RSU and common stock legs of the August 28, 2026 conversion
Restricted Stock Units financial
"Each Restricted Stock Unit represents a contingent right to receive one share"
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
Class A Common Stock financial
"to receive one share of Bandwidth Inc. Class A Common Stock"
Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.
derivative security financial
"transaction_code_description": "Exercise or conversion of derivative security"
A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.

FAQ

What did Bandwidth Inc. (BAND) director Douglas A. Suriano report in this Form 4?

He reported a derivative exercise/conversion where 3,333 Restricted Stock Units were converted into 3,333 shares of Class A Common Stock on August 28, 2026, increasing his directly held common shares to 45,410.

How many Bandwidth Inc. (BAND) RSUs did Douglas A. Suriano convert?

He converted 3,333 Restricted Stock Units, each representing a contingent right to receive one share of Class A Common Stock, into 3,333 shares on August 28, 2026.

What is Douglas A. Suriano’s Bandwidth Inc. (BAND) share ownership after the reported transactions?

After the reported exercise and conversion, Douglas A. Suriano directly owns 45,410 shares of Bandwidth Inc. Class A Common Stock.

At what price were the Bandwidth Inc. (BAND) RSUs converted in this Form 4?

The Form 4 lists the transaction price per share as $0.00 for both the 3,333 Restricted Stock Units and the corresponding 3,333 Class A Common Stock shares, reflecting a derivative exercise/conversion rather than a market purchase.

What grant details are disclosed about Douglas A. Suriano’s Bandwidth Inc. (BAND) RSUs?

He was granted 13,333 Restricted Stock Units on November 28, 2025, which vest in four equal quarterly installments beginning on February 28, 2026, as disclosed in the footnotes.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Suriano Douglas A

(Last)(First)(Middle)
C/O BANDWIDTH INC.
2230 BANDMATE WAY

(Street)
RALEIGH NORTH CAROLINA 27607

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Bandwidth Inc. [ BAND ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/28/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Class A Common Stock08/28/2026M3,333A$045,410D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Units(1)08/28/2026M3,333 (2) (2)Class A Common Stock3,333$03,333D
Explanation of Responses:
1. Each Restricted Stock Unit represents a contingent right to receive one share of Bandwidth Inc. Class A Common Stock.
2. On November 28, 2025, the Reporting Person was granted 13,333 Restricted Stock Units, which vest in four equal quarterly installments beginning on February 28, 2026.
Remarks:
/s/ Leah Webb, Attorney-in-Fact for Douglas A. Suriano09/01/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)