Twilio director granted 399 RSUs in stock award

Bell Charles H reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Bell Charles H reported acquisition or exercise transactions in this Form 4 filing.

Twilio Inc. director Charles H. Bell received a grant of 399 Class A shares in the form of Restricted Stock Units on June 15, 2026. Each RSU represents one share of Class A common stock and the RSUs vested immediately on the grant date. After this award, Bell directly holds 18,220 Class A shares, including RSUs that he has chosen to defer.

Insider Trade Summary

Grant/Award: 399 shares

Grant/Award 1 txn

Insider Bell Charles H

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Class A Common Stock	399	$0.00	$0.00

Holdings After Transaction: Class A Common Stock — 18,220 shares (Direct)

Footnotes (2)

1. F1. The shares reported in this transaction represent Restricted Stock Units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs vested immediately on the date of grant.
2. F2. Includes RSUs that have been deferred by the Reporting Person.

Key Figures

RSU grant size: 399 shares Shares after transaction: 18,220 shares Grant price per share: $0.0000 per share

3 metrics

RSU grant size 399 shares Restricted Stock Units granted on June 15, 2026

Shares after transaction 18,220 shares Total Class A shares directly held after RSU grant

Grant price per share $0.0000 per share Reported transaction price for RSU award

Key Terms

Restricted Stock Units ("RSUs"), Class A common stock, deferred, Grant, award, or other acquisition

4 terms

Restricted Stock Units ("RSUs") financial

"The shares reported in this transaction represent Restricted Stock Units ("RSUs")."

Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.

Class A common stock financial

"Each RSU represents the contingent right to receive one share of the Issuer's 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.

deferred financial

"Includes RSUs that have been deferred by the Reporting Person."

Grant, award, or other acquisition financial

"transaction_code_description: Grant, award, or other acquisition"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Twilio (TWLO) report for Charles H. Bell?

Twilio reported that director Charles H. Bell received a grant of 399 Restricted Stock Units on June 15, 2026. Each RSU equals one Class A common share, and this award increased his direct holdings to 18,220 shares.

Were the Twilio (TWLO) RSUs granted to Charles H. Bell immediately vested?

Yes, the 399 Restricted Stock Units granted to Charles H. Bell vested immediately on the date of grant. This means he obtained the contingent right to receive 399 Class A common shares without a future vesting schedule.

How many Twilio (TWLO) shares does Charles H. Bell hold after this Form 4 transaction?

Following the RSU grant, Charles H. Bell directly holds 18,220 Twilio Class A shares. This figure includes RSUs that he has deferred, as noted in the footnotes accompanying the Form 4 filing.

What type of security did Charles H. Bell acquire in this Twilio (TWLO) Form 4?

Charles H. Bell acquired Class A Common Stock in the form of Restricted Stock Units. Each RSU represents the contingent right to receive one share of Twilio’s Class A common stock, with this particular grant vesting immediately.

Does the Twilio (TWLO) Form 4 indicate any share sales by Charles H. Bell?

No, this Form 4 only reports an acquisition through a grant of 399 Restricted Stock Units. The transaction code is “A,” indicating a grant or award, and there are no reported sales or dispositions in this filing.

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

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Accepted by SEC EDGAR 06/17/2026 - 04:25 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED 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^*

Bell Charles H

(Last) (First) (Middle)

101 SPEAR STREET, FIFTH FLOOR

(Street)

SAN FRANCISCO CALIFORNIA 94105

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
TWILIO INC [ TWLO ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/15/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form 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)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	06/15/2026		A		399(1)	A	$0	18,220(2)	D

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The shares reported in this transaction represent Restricted Stock Units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs vested immediately on the date of grant.

2. Includes RSUs that have been deferred by the Reporting Person.

Remarks:

	/s/ Juliana Chen as attorney-in-fact for Reporting Person	06/17/2026
	** Signature of Reporting Person	Date
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)