Twilio (TWLO) Form 144: restricted stock lapse reported with broker Charles Schwab

Rhea-AI Filing Summary

Twilio Inc. submitted a Form 144 notice relating to proposed sales of common stock, referencing Restricted Stock Lapse and Equity Compensation on 05/15/2026. The filing lists broker/dealer Charles Schwab & Co., Inc. and multiple prior sales by Aidan Viggiano on dates in 2026.

Key Figures

Filing date: 05/15/2026 Broker identifier: 1376 Numeric entry: 271676.00 +5 more

8 metrics

Filing date 05/15/2026 Securities to be sold / restricted stock lapse date

Broker identifier 1376 Numeric entry adjacent to Charles Schwab & Co., Inc. in excerpt

Numeric entry 271676.00 Value appearing in securities information section

Numeric entry 151773860 Value appearing in securities information section

Prior sale — 02/17/2026 113205.00 Securities sold during the past 3 months by Aidan Viggiano

Prior sale — 03/02/2026 100750.00 Securities sold during the past 3 months by Aidan Viggiano

Prior sale — 03/31/2026 1010653.00 Securities sold during the past 3 months by Aidan Viggiano

Prior sale — 04/02/2026 1197216.00 Securities sold during the past 3 months by Aidan Viggiano

Key Terms

Form 144, Restricted Stock Lapse, Equity Compensation, Charles Schwab & Co., Inc.

4 terms

Form 144 regulatory

"Filer Information | | | 144: Filer Information"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Restricted Stock Lapse financial

"Common | 05/15/2026 | Restricted Stock Lapse - See Remarks"

Equity Compensation financial

"05/15/2026 | Equity Compensation"

Equity compensation is pay given to employees, executives or contractors in the form of company ownership—such as stock, stock options or restricted shares—rather than just cash. It matters to investors because it can align workers' incentives with shareholders (like paying someone in slices of the same pie they help grow), but it also increases the number of shares outstanding and company expenses, affecting ownership percentages and earnings per share.

Charles Schwab & Co., Inc. market

"Common | Charles Schwab & Co., Inc. 3000 Schwab Way Westlake TX 76262"

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Charles Schwab & Co., Inc. 3000 Schwab Way Westlake TX 76262	1376	271676.00	151773860	05/15/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	05/15/2026	Restricted Stock Lapse - See Remarks	TWILIO INC.			1376	05/15/2026	Equity Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
AIDAN VIGGIANO 101 Spear Street, Suite 500 San Francisco CA 94105	TWILIO INC	02/17/2026	1023	113205.00
AIDAN VIGGIANO 101 Spear Street, Suite 500 San Francisco CA 94105	TWILIO INC	03/02/2026	806	100750.00
AIDAN VIGGIANO 101 Spear Street, Suite 500 San Francisco CA 94105	TWILIO INC	03/31/2026	8231	1010653.00
AIDAN VIGGIANO 101 Spear Street, Suite 500 San Francisco CA 94105	TWILIO INC	04/02/2026	9389	1197216.00

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does TWLO's Form 144 on 05/15/2026 report?

The Form 144 reports a proposed sale of Twilio common stock tied to a restricted stock lapse and equity compensation on 05/15/2026. It names Charles Schwab & Co., Inc. as the broker/dealer and cites prior insider sales by Aidan Viggiano in 2026.

Who is the broker/dealer listed in the TWLO Form 144?

The filing lists Charles Schwab & Co., Inc. at 3000 Schwab Way, Westlake TX. This is the broker/dealer identified for the securities to be sold on 05/15/2026 according to the excerpt.

Which insider's recent sales are shown in the excerpt?

The excerpt shows multiple sales by Aidan Viggiano with transaction dates 02/17/2026, 03/02/2026, 03/31/2026, and 04/02/2026. Each line lists numeric entries adjacent to those dates in the provided text.

Does the Form 144 excerpt state the number of shares being offered?

The excerpt includes numeric values such as 1376, 271676.00, and 151773860 near securities fields, but the filing text does not present an explicit single labelled 'shares offered' phrase in the provided excerpt.

Is the sale described as part of equity compensation or a different reason?

The excerpt explicitly labels the securities action as Restricted Stock Lapse and classifies it under Equity Compensation, indicating the proposed sale relates to vesting/termination of restricted stock awards.