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).

1. Name and Address of Reporting Person* HOUSTON DONALD S (Last) (First) (Middle) 345 ENCINAL STREET (Street) SANTA CRUZ CA 95060 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol PLANTRONICS INC /CA/ [ PLT ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner X Officer (give title below) Other (specify below) TOP SALES EXECUTIVE - GLOBAL.E
	3. Date of Earliest Transaction (Month/Day/Year) 03/05/2015
	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
COMMON STOCK	03/05/2015		M		200	A	$12.78	61,755	D
COMMON STOCK	03/05/2015		S		200	D	$52.925	61,555	D
COMMON STOCK	03/05/2015		M		200	A	$12.78	61,755	D
COMMON STOCK	03/05/2015		S		200	D	$52.915	61,555	D
COMMON STOCK	03/05/2015		M		989	A	$12.78	62,544	D
COMMON STOCK	03/05/2015		S		989	D	$52.905	61,555	D
COMMON STOCK	03/05/2015		M		100	A	$12.78	61,655	D
COMMON STOCK	03/05/2015		S		100	D	$52.94	61,555	D
COMMON STOCK	03/05/2015		M		100	A	$12.78	61,655	D
COMMON STOCK	03/05/2015		S		100	D	$52.9225	61,555	D

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
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			200	10/27/2009(1)	10/27/2015	COMMON STOCK	200	$52.865	12,300	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			400	10/27/2009(1)	10/27/2015	COMMON STOCK	400	$52.86	11,900	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			500	10/27/2009(1)	10/27/2015	COMMON STOCK	500	$52.85	11,400	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			800	10/27/2009(1)	10/27/2015	COMMON STOCK	800	$52.83	10,600	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			100	10/27/2009(1)	10/27/2015	COMMON STOCK	100	$52.845	10,500	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			100	10/27/2009(1)	10/27/2015	COMMON STOCK	100	$52.87	10,400	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			200	10/27/2009(1)	10/27/2015	COMMON STOCK	200	$52.96	10,200	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			102	10/27/2009(1)	10/27/2015	COMMON STOCK	102	$52.91	10,098	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			100	10/27/2009(1)	10/27/2015	COMMON STOCK	100	$52.92	9,998	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			400	10/27/2009(1)	10/27/2015	COMMON STOCK	400	$52.89	9,598	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			100	10/27/2009(1)	10/27/2015	COMMON STOCK	100	$52.79	9,498	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			100	10/27/2009(1)	10/27/2015	COMMON STOCK	100	$52.78	9,398	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			200	10/27/2009(1)	10/27/2015	COMMON STOCK	200	$52.75	9,198	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			600	10/27/2009(1)	10/27/2015	COMMON STOCK	600	$52.52	8,598	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			200	10/27/2009(1)	10/27/2015	COMMON STOCK	200	$52.54	8,398	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			200	10/27/2009(1)	10/27/2015	COMMON STOCK	200	$52.55	8,198	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			200	10/27/2009(1)	10/27/2015	COMMON STOCK	200	$52.5	7,998	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			100	10/27/2009(1)	10/27/2015	COMMON STOCK	100	$52.57	7,898	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			100	10/27/2009(1)	10/27/2015	COMMON STOCK	100	$52.51	7,798	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			200	10/27/2009(1)	10/27/2015	COMMON STOCK	200	$52.58	7,598	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			100	10/27/2009(1)	10/27/2015	COMMON STOCK	100	$53.2	7,498	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			100	10/27/2009(1)	10/27/2015	COMMON STOCK	100	$53.185	7,398	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			300	10/27/2009(1)	10/27/2015	COMMON STOCK	300	$53.19	7,098	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			100	10/27/2009(1)	10/27/2015	COMMON STOCK	100	$53.21	6,998	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			100	10/27/2009(1)	10/27/2015	COMMON STOCK	100	$53.17	6,898	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			300	10/27/2009(1)	10/27/2015	COMMON STOCK	300	$53.155	6,598	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			800	10/27/2009(1)	10/27/2015	COMMON STOCK	800	$53.15	5,798	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			100	10/27/2009(1)	10/27/2015	COMMON STOCK	100	$53.195	5,698	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			700	10/27/2009(1)	10/27/2015	COMMON STOCK	700	$53.215	4,998	D
Non-Qualified Stock Option (right to buy)	$12.78	03/05/2015		M			100	10/27/2009(1)	10/27/2015	COMMON STOCK	100	$53.045	4,898	D

Explanation of Responses:

1. Option was granted by the Issuer pursuant to a Rule 16-b plan and becomes exercisable as follows: 33.3% of the shares subject to the option vest 12 months from date of grant; and 1/36th of the shares subject to option vest each month thereafter.

	DONALD S. HOUSTON	03/06/2015
	** Signature of Reporting Person	Date
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