Cascadian Therapeutics
Cascadian Therapeutics, Inc. (Form: 5, Received: 02/10/2017 16:42:09)
FORM 5
[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
[ ] Form 3 Holdings Reported
[ X ] Form 4 Transactions Reported
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

ANNUAL STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

                                                                                  

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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940
                      

1. Name and Address of Reporting Person *

HENNEY CHRISTOPHER S

2. Issuer Name and Ticker or Trading Symbol

Cascadian Therapeutics, Inc. [CASC]

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

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

(Last)          (First)          (Middle)

C/O CASCADIAN THERAPEUTICS, INC.,  2601 FOURTH AVE., SUITE 500

3. Statement for Issuer's Fiscal Year Ended (MM/DD/YYYY)
12/31/2016 
(Street)

SEATTLE, WA 98121

(City)        (State)        (Zip)
4. If Amendment, Date Original Filed (MM/DD/YYYY)

 
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. Trans. Date 2A. Deemed Execution Date, if any 3. Trans. 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)
Amount (A) or (D) Price
Common Stock   6/6/2016     M4   2723   (1) A $0.00   50861   D    
Common Stock   6/6/2016     F4   681   (2) D $7.38   (2) (3) 50000   D    

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Trans. Date 3A. Deemed Execution Date, if any 4. Trans. 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
(MM/DD/YYYY)
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 at End of Issuer's Fiscal Year
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
(A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Restricted Share Unit (RSU)     6/6/2016     M4      2723   (1)     (5)   (5) Common Stock   2723   $0.00   0   D    

Explanation of Responses:
( 1)  Effective as of November 29, 2016, the issuer effected a 6-for-1 reverse split of its common stock. The number of shares above reflects the reverse stock split.
( 2)  681 shares (which number reflects post-reverse split shares) of the restricted share unit ("RSU") grant, which represent approximately 25% of the shares underlying the RSU grant that vested on June 6, 2016, were not issued to the reporting holder; instead the reporting holder received an amount in cash from the issuer equal to the value of such shares based on the closing price of the issuer's Common Stock on June 6, 2016, the most recent date prior to the vesting date on which the issuer's Common Stock was traded, to facilitate such holder's satisfaction of U.S. federal income tax obligations in connection with the vesting of the RSUs, which transaction does not represent a sale by the reporting person.
( 3)  Effective as of November 29, 2016, the issuer effected a 6-for-1 reverse split of its common stock. The price above reflects the reverse stock split.
( 4)  Approximately 75% of each RSU represents a contingent right to receive approximately 0.75 share of the issuer's Common Stock upon vesting and approximately 25% represents a contingent right to receive cash upon vesting, which cash will be used to facilitate such holder's satisfaction of U.S. federal income tax obligations in connection with the vesting of the RSUs.
( 5)  The RSU was 100% vested on June 6, 2016.

Reporting Owners
Reporting Owner Name / Address
Relationships
Director 10% Owner Officer Other
HENNEY CHRISTOPHER S
C/O CASCADIAN THERAPEUTICS, INC.
2601 FOURTH AVE., SUITE 500
SEATTLE, WA 98121
X



Signatures
/s/ Julia M. Eastland as attorney-in-fact for Christopher S. Henney 2/10/2017
** 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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