SEC FORM 4

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^*

Zhang Song-Yi

(Last)

(First)

(Middle)

C/O ATHENEX, INC.

1001 MAIN STREET, SUITE 600

(Street)

BUFFALO

14203

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
Athenex, Inc. [ ATNX ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
03/11/2019

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	03/11/2019		S		32,240	D	$11.85⁽¹⁾	4,026,426	I⁽²⁾⁽³⁾	By Mandra Medical Limited⁽²⁾⁽³⁾
Common Stock	03/12/2019		S		83,381	D	$11.89⁽⁴⁾	3,943,045	I⁽²⁾⁽³⁾	By Mandra Medical Limited
Common Stock	03/13/2019		S		4,432	D	$11.82⁽⁵⁾	3,938,613	I⁽²⁾⁽³⁾	By Mandra Medical Limited
Common Stock								4,000	D
Common Stock								181,818	I⁽³⁾⁽⁶⁾	By iBase Ltd.⁽³⁾⁽⁶⁾
Common Stock								678,880	I⁽³⁾⁽⁷⁾	By Avalon Biomedical (Management) Limited⁽³⁾⁽⁷⁾
Common Stock								287,176	I⁽²⁾⁽³⁾	By Mandra Health Limited⁽²⁾⁽³⁾
Common Stock								107,181	I⁽³⁾⁽⁷⁾⁽⁸⁾	By Avalon Polytom (HK) Limited⁽³⁾⁽⁷⁾⁽⁸⁾

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Stock Option (Right to Buy)	$7.5							05/18/2016⁽⁹⁾	05/18/2025	Common Stock	80,000		80,000	D
Stock Option (Right to Buy)	$9							10/17/2017⁽¹⁰⁾	10/17/2025	Common Stock	48,000		48,000	D
Stock Option (Right to Buy)	$11							⁽¹¹⁾	06/13/2027	Common Stock	28,500		28,500	D
Stock Option (Right to Buy)	$9							⁽¹²⁾	07/17/2025	Common Stock	54,904		54,904	I⁽³⁾⁽⁷⁾	By Avalon Biomedical (Management) Limited⁽³⁾⁽⁷⁾
Stock Option (Right to Buy)	$17.3							⁽¹³⁾	03/27/2028	Common Stock	16,500		16,500	D
Stock Option (Right to Buy)	$13.17							⁽¹⁴⁾	02/28/2029	Common Stock	10,000		10,000	D

Explanation of Responses:

1. This transaction was executed in multiple trades ranging from $11.80 to $11.94. The price reported in Column 4 is a weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder full information regarding the number of shares and prices at which the transactions were effected.

2. Each of Mandra Health Limited and Mandra Medical Limited are wholly-owned subsidiaries of Beansprouts Limited. Song-Yi Zhang ("Mr. Zhang") is a member of the board of directors of each of Mandra Health Limited and Mandra Medical Limited and, together with his spouse, owns all of the outstanding interests in Beansprouts Limited and shares voting and dispositive power over the shares held by it.

3. Mr. Zhang disclaims beneficial ownership of the reported securities except to the extent, if any, of its or his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Zhang is the beneficial owner of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

4. This transaction was executed in multiple trades ranging from $11.80 to $12.14. The price reported in Column 4 is a weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder full information regarding the number of shares and prices at which the transactions were effected.

5. This transaction was executed in multiple trades ranging from $11.80 to $11.86. The price reported in Column 4 is a weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder full information regarding the number of shares and prices at which the transactions were effected.

6. Mr. Zhang is the sole owner and director of iBase Ltd. and has sole voting and dispositive power over the shares held by iBase Ltd.

7. Avalon Biomedical (Management) Limited ("Avalon Biomedical") is an indirect, wholly-owned subsidiary of Avalon Global Holdings Limited ("Avalon Global"). Mr. Zhang, together with his spouse, indirectly owns all of the outstanding interests in Mandra Medical Limited, which owns 10.82% of the outstanding interests in Avalon Global, and Mr. Zhang serves on the board of directors of Avalon Global and has shared voting and dispositive power with respect to the shares held by Avalon Biomedical.

8. These shares were acquired pursuant to the terms of a License Agreement dated as of June 29, 2018 by and between Athenex Therapeutics Limited, a wholly-owned subsidiary of Athenex, Inc. ("Athenex") and Avalon Polytom (HK) Limited, a majority-owned affiliate of Avalon Global. The number of shares was determined by dividing $2.0 million by the closing price of Athenex common stock on June 29, 2018.

9. The option vested in full on May 18, 2016.

10. The option vested in full on October 17, 2017.

11. The option vests in four equal annual installments beginning on June 13, 2018.

12. The option vests in three equal annual installments beginning on July 17, 2016.

13. This option vests in four equal annual installments beginning on March 27, 2019.

14. This option vests in four equal annual installments beginning on February 28, 2020.

Remarks:

	Song-Yi Zhang, By: /s/ Teresa Bair, Attorney-in-Fact	03/14/2019
	** 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).
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