Twilio director granted 352 RSUs in stock award

Twilio director Jeffrey R. Immelt received an immediately vesting RSU award and reports substantial additional shares held via a GRAT.

Rhea-AI Filing Summary

TWILIO INC (symbol: TWLO) is the issuer of record for a Form 4 filing submitted to the SEC. IMMELT JEFFREY R reported acquisition or exercise transactions in this Form 4 filing.

TWILIO INC (TWLO) reported that director Jeffrey R. Immelt received a grant of 352 shares of Class A Common Stock in the form of Restricted Stock Units on September 15, 2026, at a stated price of $0.00 per share. The RSUs vested immediately on the grant date, increasing his directly held shares to 1,463. In addition, 33,411 shares of Class A Common Stock are reported as held indirectly through the Jeffrey R. Immelt February 2026 Twilio GRAT.

Insider Trade Summary

Grant/Award: 352 shares

Grant/Award 2 txns

Insider IMMELT JEFFREY R

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Class A Common Stock F1	352	$0.00	$0.00
holding	Class A Common Stock F2	--	--	--

Holdings After Transaction: Class A Common Stock — 1,463 shares (Direct); Class A Common Stock — 33,411 shares (Indirect, By Trust)

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. These shares are held by the Jeffrey R. Immelt February 2026 Twilio GRAT, dated March 4, 2026.

Key Figures

RSU shares granted: 352 shares Grant price per share: $0.00 per share Direct holdings after grant: 1,463 shares +2 more

5 metrics

RSU shares granted 352 shares Restricted Stock Units granted to Jeffrey R. Immelt on September 15, 2026

Grant price per share $0.00 per share Stated price for the 352 RSU shares granted as director equity

Direct holdings after grant 1,463 shares Class A Common Stock directly held by Jeffrey R. Immelt after the RSU vesting

Indirect holdings via GRAT 33,411 shares Class A Common Stock held indirectly by the Jeffrey R. Immelt February 2026 Twilio GRAT

Total reported equity transactions 1 grant and 1 holding entry One RSU grant acquisition plus one indirect trust holding row in this Form 4

Key Terms

Restricted Stock Units ("RSUs"), contingent right, GRAT

3 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.

contingent right financial

"Each RSU represents the contingent right to receive one share"

GRAT financial

"These shares are held by the Jeffrey R. Immelt February 2026 Twilio GRAT"

FAQ

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

What insider transaction did TWLO disclose for Jeffrey R. Immelt?

Twilio disclosed that Jeffrey R. Immelt received a grant of 352 RSUs representing Class A Common Stock on September 15, 2026. The RSUs vested immediately, and were reported at a stated price of $0.00 per share as a director equity award.

How many Twilio (TWLO) shares does Jeffrey R. Immelt hold directly after this Form 4?

After the RSU grant on September 15, 2026, Jeffrey R. Immelt is reported as directly holding 1,463 shares of Twilio Class A Common Stock. This reflects the addition of the 352 immediately vesting RSU shares from the disclosed award.

What indirect Twilio (TWLO) holdings does Jeffrey R. Immelt report?

The filing reports that 33,411 shares of Twilio Class A Common Stock are held indirectly “By Trust”, specifically the Jeffrey R. Immelt February 2026 Twilio GRAT, as noted in the ownership nature and related footnote.

Was the Twilio (TWLO) RSU grant to Jeffrey R. Immelt made under a Rule 10b5-1 plan?

The Form 4 indicates the Rule 10b5-1 checkbox is not affirmed, and there is no footnote stating the transaction was made under a Rule 10b5-1 trading plan. The award is reported simply as a grant or award acquisition.

What are the terms of the RSUs reported for Jeffrey R. Immelt at Twilio (TWLO)?

The footnote states the 352 shares are Restricted Stock Units (RSUs), with each RSU representing the contingent right to receive one share of Class A Common Stock. The RSUs vested immediately on the date of grant, September 15, 2026.

Did Jeffrey R. Immelt buy or sell any Twilio (TWLO) shares in the market in this Form 4?

No market purchases or sales are reported. The Form 4 shows an equity grant of 352 RSUs as a grant/award acquisition and an entry reflecting 33,411 shares held indirectly by a GRAT, with no open-market buy or sell code.

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

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Available on EDGAR 09/17/2026 - 04:46 PM Accepted by SEC EDGAR 09/17/2026 - 04:46 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^*

IMMELT JEFFREY R

(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)
09/15/2026

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	09/15/2026		A		352(1)	A	$0	1,463	D
Class A Common Stock								33,411	I	By Trust(2)

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. These shares are held by the Jeffrey R. Immelt February 2026 Twilio GRAT, dated March 4, 2026.

Remarks:

	/s/ Juliana Chen as attorney-in-fact for Reporting Person	09/17/2026
	** 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)