SEC FORM 3

SEC FORM 3 SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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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1. Name and Address of Reporting Person^*

Cook Timothy DeVere

(Last)

(First)

(Middle)

C/O ATHENEX, INC., 1001 MAIN STREET

SUITE 600

(Street)

BUFFALO

14203

(City)

(State)

(Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
12/22/2021

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

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

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

5. 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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
Stock Option (Right to Buy)	⁽¹⁾	08/16/2028	Common Stock	70,000	17.29	D
Stock Option (Right to Buy)	⁽²⁾	08/27/2030	Common Stock	30,000	10.26	D
Stock Option (Right to Buy)	⁽³⁾	09/16/2031	Common Stock	9,000	3.56	D
Restricted Stock Units	⁽⁴⁾	⁽⁴⁾	Common Stock	9,000	⁽⁵⁾	D

Explanation of Responses:

1. This option vests in four equal annual installments beginning on August 17, 2019.

2. This option vests in four equal annual installments beginning on August 27, 2021.

3. This option vests in four equal annual installments beginning on September 16, 2022.

4. The restricted stock units vest in four equal annual installments beginning on September 16, 2022.

5. Each restricted stock unit represents a contingent right to receive one share of stock.

Remarks:

Chief Business and Commercial Officer, Proprietary Drugs Exhibit List: Exhibit 24.1 - Power of Attorney

	/s/Steven Adams, Attorney-in-Fact	01/10/2022
	** 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 5 (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.

SEC Form 3 filed by new insider Cook Timothy Devere