Key facts
- This page summarizes Mark A. Shaffer's Form 4 filing for LIQUIDITY SERVICES INC (LQDT).
- 8 reported transactions and 20 derivative rows are listed below.
- Accepted by SEC: 05 Jan 2026, 16:02.
Mark A. Shaffer - 01 Jan 2026 Form 4 Insider Report for LIQUIDITY SERVICES INC (LQDT)
- Reporting relationship
- VP, Gen. Counsel & Secretary
- Issuer ticker
- LQDT
- Reported as of
- 01 Jan 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 05 Jan 2026, 16:02:07 UTC
- Prior SEC filing
- 03 Dec 2025
- Next SEC filing
- 17 Feb 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Mark A. Shaffer
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Mark A. Shaffer filed Form 4 for LIQUIDITY SERVICES INC (LQDT) on 05 Jan 2026.
Change
- Previous filing in this sequence was filed on 03 Dec 2025.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001677053
Primary reporting owner
Shaffer Mark A
- Relationship
- VP, Gen. Counsel & Secretary
- Address
- C/O LIQUIDITY SERVICES, INC., 6931 ARLINGTON ROAD, SUTIE 460, BETHESDA
- Signature
- /s/ Mark A. Shaffer
- Signature date
- 05 Jan 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
LQDT
transaction
Common Stock
Options Exercise
- Transaction value
- $0
- Shares
- +1,429
- Change %
- +2.7%
- Price
- $0.000000
- Shares after
- 54,733
- Date
- 01 Jan 2026
- Ownership
- By The Mark A. Shaffer Revocable Trust
- Footnotes
- F13
LQDT
transaction
Common Stock
Options Exercise
- Transaction value
- $0
- Shares
- +2,123
- Change %
- +3.9%
- Price
- $0.000000
- Shares after
- 56,856
- Date
- 01 Jan 2026
- Ownership
- By The Mark A. Shaffer Revocable Trust
- Footnotes
- F14
LQDT
transaction
Common Stock
Options Exercise
- Transaction value
- $0
- Shares
- +2,398
- Change %
- +4.2%
- Price
- $0.000000
- Shares after
- 59,254
- Date
- 01 Jan 2026
- Ownership
- By The Mark A. Shaffer Revocable Trust
- Footnotes
- F15
LQDT
transaction
Common Stock
Options Exercise
- Transaction value
- $0
- Shares
- +2,074
- Change %
- +3.5%
- Price
- $0.000000
- Shares after
- 61,328
- Date
- 01 Jan 2026
- Ownership
- By The Mark A. Shaffer Revocable Trust
- Footnotes
- F16
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
LQDT
transaction
Derivative
Restricted Stock Unit Grant
Options Exercise
- Transaction value
- $0
- Shares
- -2,180
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 0
- Date
- 01 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 2,180
- Exercise price
- Footnotes
- F2, F8
LQDT
transaction
Derivative
Restricted Stock Unit Grant
Options Exercise
- Transaction value
- $0
- Shares
- -3,238
- Change %
- -50%
- Price
- $0.000000
- Shares after
- 3,237
- Date
- 01 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 6,475
- Exercise price
- Footnotes
- F2, F17
LQDT
transaction
Derivative
Restrited Stock Unit Grant
Options Exercise
- Transaction value
- $0
- Shares
- -3,657
- Change %
- -33%
- Price
- $0.000000
- Shares after
- 7,315
- Date
- 01 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 10,972
- Exercise price
- Footnotes
- F2, F9
LQDT
transaction
Derivative
Restricted Stock Unit Grant
Options Exercise
- Transaction value
- $0
- Shares
- -3,163
- Change %
- -25%
- Price
- $0.000000
- Shares after
- 9,487
- Date
- 01 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 12,650
- Exercise price
- Footnotes
- F2, F6
LQDT
holding
Derivative
Stock Option Grant
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 322
- Date
- 01 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 322
- Exercise price
- $22.20
- Footnotes
- F1
LQDT
holding
Derivative
Stock Option Grant
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 3,035
- Date
- 01 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 3,035
- Exercise price
- $14.00
- Footnotes
- F4
LQDT
holding
Derivative
Stock Option Grant
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 8,622
- Date
- 01 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 8,622
- Exercise price
- $17.31
- Footnotes
- F5
LQDT
holding
Derivative
Stock Option Grant
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 10,700
- Date
- 01 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 10,700
- Exercise price
- $21.62
- Footnotes
- F7
LQDT
holding
Derivative
Stock Option Grant
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 13,750
- Date
- 01 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 13,750
- Exercise price
- $23.52
- Footnotes
- F11
LQDT
holding
Derivative
Stock Option Grant
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 4,644
- Date
- 01 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 4,644
- Exercise price
- $22.20
- Footnotes
- F3
LQDT
holding
Derivative
Stock Option Grant
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 4,162
- Date
- 01 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 4,162
- Exercise price
- $14.00
- Footnotes
- F3
LQDT
holding
Derivative
Stock Option Grant
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 11,825
- Date
- 01 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 11,825
- Exercise price
- $17.31
- Footnotes
- F3
LQDT
holding
Derivative
Stock Option Grant
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 10,700
- Date
- 01 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 10,700
- Exercise price
- $21.62
- Footnotes
- F3
LQDT
holding
Derivative
Stock Option Grant
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 13,750
- Date
- 01 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 13,750
- Exercise price
- $23.52
- Footnotes
- F3
LQDT
holding
Derivative
Restricted Stock Unit Grant
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 5,232
- Date
- 01 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 5,232
- Exercise price
- Footnotes
- F2, F10
LQDT
holding
Derivative
Restricted Stock Unit Grant
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 5,180
- Date
- 01 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 5,180
- Exercise price
- Footnotes
- F2, F10
LQDT
holding
Derivative
Restricted Stock Unit Grant
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 7,315
- Date
- 01 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 7,315
- Exercise price
- Footnotes
- F2, F10
LQDT
holding
Derivative
Restricted Stock Unit Grant
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 12,650
- Date
- 01 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 12,650
- Exercise price
- Footnotes
- F2, F10
LQDT
holding
Derivative
Restricted Stock Unit Grant
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 14,250
- Date
- 01 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 14,250
- Exercise price
- Footnotes
- F2, F10
LQDT
holding
Derivative
Restricted Stock Unit Grant
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 14,250
- Date
- 01 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 14,250
- Exercise price
- Footnotes
- F2, F12
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 17 footnotes
Footnote F1
These options became fully vested on January 1, 2026.
Footnote F2
Each restricted stock unit is the economic equivalent of one share of Liquidity Services, Inc. Common Stock.
Footnote F3
These options become exercisable, if at all, based on the Issuer's achievement of certain financial milestones.
Footnote F4
12/48th of this option grant vested on January 1, 2024 and thereafter, an additional 1/48th will vest each month for thirty-six months.
Footnote F5
12/48th of this option grant will vest on January 1, 2025 and thereafter, an additional 1/48th will vest each month for thirty-six months.
Footnote F6
Twenty-five percent of this restricted stock unit grant vests on each of January 1, 2026, January 1, 2027, January 1, 2028 and January 1, 2029.
Footnote F7
12/48th of this option grant will vest on January 1, 2026, and, thereafter, an additional 1/48th will vest each month for thirty-six months.
Footnote F8
Twenty-five percent of this restricted stock unit grant vests on each of January 1, 2023, January 1, 2024, January 1, 2025 and January 1, 2026
Footnote F9
Twenty-five percent of this restricted stock unit grant vests on each of January 1, 2025, January 1, 2026, January 1, 2027 and January 1, 2028.
Footnote F10
These restricted stock units vest, if at all, based on the Issuer's achievement of certain financial milestones.
Footnote F11
12/48th of this option grant will vest on January 1, 2027, and, thereafter, an additional 1/48th will vest each month for thirty-six months.
Footnote F12
Twenty-five percent of this restricted stock unit grant vests on each of January 1, 2027, January 1, 2028, January 1, 2029 and January 1, 2030.
Footnote F13
Represents the net issuance of 1,429 shares from the vesting of 2,180 restricted stock units from which the federal and state withholding due at the vesting of such restricted stock units was satisfied by the issuer withholding 751 shares.
Footnote F14
Represents the net issuance of 2,123 shares from the vesting of 3,238 restricted stock units from which the federal and state withholding due at the vesting of such restricted stock units was satisfied by the issuer withholding 1,115 shares.
Footnote F15
Represents the net issuance of 2,398 shares from the vesting of 3,657 restricted stock units from which the federal and state withholding due at the vesting of such restricted stock units was satisfied by the issuer withholding 1,259 shares.
Footnote F16
Represents the net issuance of 2,074 shares from the vesting of 3,163 restricted stock units from which the federal and state withholding due at the vesting of such restricted stock units was satisfied by the issuer withholding 1,089 shares.
Footnote F17
Twenty-five percent of this restricted stock unit grant vests on each of January 1, 2024, January 1, 2025, January 1, 2026 and January 1, 2027.