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
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person*
Smith Karyn

(Last) (First) (Middle)
C/O TWILIO INC.
375 BEALE STREET, SUITE 300

(Street)
SAN FRANCISCO CA 94105

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
TWILIO INC [ TWLO ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
General Counsel and Secretary
3. Date of Earliest Transaction (Month/Day/Year)
10/18/2018
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
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 10/18/2018 C 2,580 A $0 49,165(1) D
Class A Common Stock 10/18/2018 S(2) 500 D $70.568(3) 48,665(1) D
Class A Common Stock 10/18/2018 S(2) 1,580 D $71.6813(4) 47,085(1) D
Class A Common Stock 10/18/2018 S(2) 500 D $72.802(5) 46,585(1) D
Class A Common Stock 10/18/2018 S(2) 741 D $71.5093(6) 2,070 I By The Karyn Smith Revocable Trust(7)
Class A Common Stock 10/18/2018 S(2) 200 D $72.1675(8) 1,870 I By The Karyn Smith Revocable Trust(7)
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
Employee Stock Option (right to buy) $10.09 10/18/2018 M 2,580 (9) 12/30/2025 Class B Common Stock(10) 2,580 $0 27,339 D
Class B Common Stock(10) (10) 10/18/2018 M 2,580 (10) (10) Class A Common Stock 2,580 $0 11,976(11) D
Class B Common Stock(10) (10) 10/18/2018 C 2,580 (10) (10) Class A Common Stock 2,580 $0 9,396(11) D
Class B Common Stock(10) (10) (10) (10) Class A Common Stock 1,172 1,172 I By The Karyn Smith Revocable Trust(7)
Employee Stock Option (right to buy) $4.73 (12) 10/28/2024 Class B Common Stock(10) 162,565 162,565 D
Employee Stock Option (right to buy) $31.96 (13) 02/09/2027 Class A Common Stock 59,000 59,000 D
Employee Stock Option (right to buy) $33.01 (14) 02/19/2028 Class A Common Stock 61,557 61,557 D
Explanation of Responses:
1. A portion of these shares represent Restricted Stock Units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock.
2. The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person.
3. The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.18 to $70.92 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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.
4. The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $71.22 to $71.97 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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.
5. The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $72.39 to $73.35 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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.
6. The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.95 to $71.86 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the issuer, or to 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.
7. The Karyn Smith Revocable Trust U/A/D 9/15/06 Amended 12/23/11, Karyn Smith Trustee.
8. The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $72.055 to $72.28 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the issuer, or to 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.
9. The shares subject to this option vest in 48 equal monthly installments, with the first installment on February 15, 2016, subject to the Reporting Person's continuous service to the Issuer through each vesting date. The option is early exercisable by the Reporting Person.
10. Each share of Class B common stock is convertible into one share of Class A common stock at the option of the holder and has no expiration date.
11. A portion of these shares represent RSUs. Each RSU represents a contingent right to receive one share of Issuer's Class B Common Stock.
12. 25% of the shares subject to this option vested on September 2, 2015, and the remaining shares subject to this option vest in 36 equal monthly installments thereafter, subject to the Reporting Person's continued service to the Issuer through each vesting date. The option is early exercisable by the Reporting Person.
13. This option shall vest as follows: 1/4th of the option shall vest on January 1, 2018 and 1/48th of the option shall vest monthly thereafter, subject to the Reporting Person's continued service to the Issuer through each vesting date.
14. The shares subject to this option vest in 48 equal monthly installments, with the first installment on March 15, 2018, subject to the Reporting Person's continued service to the Issuer through each vesting date.
/s/ Alexis Rhorer as attorney in fact for Reporting Person 10/22/2018
** 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.
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