Statement of Changes in Beneficial Ownership (4)

FORM 4 [ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response... 0.5
	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 ^* Angrick William P III	2. Issuer Name and Ticker or Trading Symbol LIQUIDITY SERVICES INC [ LQDT ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __ X __ Director __ X __ 10% Owner __ X __ Officer (give title below) _____ Other (specify below) Chairman of the Board and CEO
(Last) (First) (Middle) C/O LIQUIDITY SERVICES, INC., 6931 ARLINGTON ROAD, SUITE 200	3. Date of Earliest Transaction (MM/DD/YYYY) 12/11/2017
(Street) BETHESDA, MD 20814 (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)
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	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								3645583	I	By the William P. Angrick III Revocable Trust ⁽¹⁾
Common Stock								873379	I	By the William P. Angrick III 2005 Irrevocable Trust ⁽¹⁾
Common Stock								575513	I	By the Stephanie S. Angrick 2005 Irrevocable Trust ⁽²⁾
Common Stock								114699	I	By the Stephanie S. Angrick Revocable Trust ⁽²⁾

*Table II - Derivative Securities 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		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 of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)			11. Nature of Indirect Beneficial Ownership (Instr. 4)
Employee Stock Option	$4.92	12/11/2017		A		130620		⁽³⁾	10/1/2027	Common Stock	130620.0	$0	130620	D
Employee Stock Option	$4.92	12/11/2017		A		87080		⁽⁴⁾	10/1/2027	Common Stock	87080.0	$0	87080	D
Employee Stock Grant	$4.92	12/11/2017		A		12300		⁽⁵⁾	10/1/2027	Common Stock	12300.0	$0	12300	D
Employee Stock Grant	$4.92	12/11/2017		A		8200		⁽⁶⁾	10/1/2027	Common Stock	8200.0	$0	8200	D
Employee Stock Grant	$8.3							⁽⁷⁾	10/1/2026	Common Stock	75250.0		75250	D
Employee Stock Grant	$8.3							⁽⁵⁾	10/1/2026	Common Stock	75250.0		75250	D
Employee Stock Option	$9.13							⁽⁸⁾	10/1/2026	Common Stock	48000.0		48000	D
Employee Stock Option	$9.13							⁽³⁾	10/1/2026	Common Stock	48000.0		48000	D
Employee Stock Grant	$6.63							⁽⁹⁾	10/1/2025	Common Stock	73365.0		73365	D
Employee Stock Grant	$5.11							⁽⁵⁾	10/1/2025	Common Stock	36682.0		36682	D
Employee Stock Option	$7.29							⁽¹⁰⁾	10/1/2025	Common Stock	83178.0		83178	D
Employee Stock Option	$7.29							⁽³⁾	10/1/2025	Common Stock	20794.0		20794	D
Employee Stock Grant	$10.41							⁽¹¹⁾	10/1/2024	Common Stock	12333.0		12333	D
Employee Stock Grant	$10.41	12/11/2017		J ⁽¹²⁾			49332	⁽⁵⁾	10/1/2024	Common Stock	49332.0	⁽¹²⁾	0	D
Employee Stock Option	$11.45							⁽¹³⁾	10/1/2024	Common Stock	29980.0		29980	D
Employee Stock Option	$11.45	12/11/2017		J ⁽¹⁴⁾			29980	⁽³⁾	10/1/2024	Common Stock	29980.0	⁽¹⁴⁾	0	D
Employee Stock Option	$24.19							⁽¹⁵⁾	10/1/2023	Common Stock	48122.0		48122	D
Employee Stock Option	$46.72							⁽¹⁶⁾	10/1/2022	Common Stock	14695.0		14695	D
Employee Stock Option	$37.72							⁽¹⁷⁾	10/1/2021	Common Stock	32139.0		32139	D
Employee Stock Option	$17.02							⁽¹⁸⁾	10/1/2020	Common Stock	8641.0		8641	D
Employee Stock Grant	$15.47							⁽⁵⁾	10/1/2020	Common Stock	11053.0		11053	D
Employee Stock Option	$9.96							⁽¹⁹⁾	10/1/2019	Common Stock	4568.0		4568	D

Explanation of Responses:
(1)	These shares are held in a trust for the benefit of the reporting person. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of the securities for the purposes of Section 16 or for any other purpose.
(2)	These shares are held in a trust for the benefit of the reporting person's spouse, who is also trustee of the trust. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of the securities for the purposes of Section 16 or for any other purpose.
(3)	This option becomes exercisable, if at all, based on the Issuer's achievement of certain financial milestones.
(4)	15/48th of this option grant will vest on January 1, 2019 and thereafter 1/48th of the option grant will vest each month for thirty three months.
(5)	These restricted shares will vest, if at all, based on the Issuer's achievement of certain financial milestones.
(6)	Twenty-five percent of this restricted stock grant will vest on January 1, 2019 and thereafter 1/4th of the restricted stock grant will vest on each October 1, 2019, October 1, 2020, and October 1, 2021.
(7)	Twenty-five percent of this restricted stock grant will vest on April 1, 2018 and thereafter 1/4th of the restricted stock grant will vest on each of October 1, 2018, October 1, 2019, and October 1, 2020.
(8)	18/48th of this option grant will vest on April 1, 2018 and thereafter 1/48th of the option grant will vest each month for thirty months.
(9)	Twenty-five percent of this restricted stock grant vested on October 1, 2016 and thereafter 1/4th of the restricted stock grant will vest on October 1 of each year for three years.
(10)	Twenty-five percent of this option grant vested on October 1, 2016 and thereafter 1/48th of the option grant will vest each month for thirty-six months.
(11)	Twenty-five percent of this restricted stock grant vested on October 1, 2015 and thereafter 1/8th of the restricted stock grant will vest on April 1 and October 1 of each year for three years.
(12)	On October 1, 2016, the reporting person surrendered this equity grant for cancellation by the Issuer.
(13)	Twenty-five percent of this option grant vested on October 1, 2015 and thereafter 1/48th of the option grant will vest each month for thirty-six months.
(14)	On October 1, 2016, the reporting person surrendered this equity stock option for cancellation by the Issuer.
(15)	These options became fully vested on October 1, 2017.
(16)	These options became fully vested on October 1, 2016.
(17)	These options became fully vested on October 1, 2015.
(18)	These options became fully vested on October 1, 2014.
(19)	These options became fully vested on October 1, 2013.

Reporting Owners
Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
Angrick William P III C/O LIQUIDITY SERVICES, INC. 6931 ARLINGTON ROAD, SUITE 200 BETHESDA, MD 20814	X	X	Chairman of the Board and CEO

Signatures
/s/ Mark A. Shaffer, by power of attorney		12/13/2017
^** 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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