Mark A. Shaffer

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Bethesda, MD
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Mark A. Shaffer
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Mark A. Shaffer

Form 4 holding Chief Legal Officer & Corp Sec

LIQUIDITY SERVICES INC

Security class
Common Stock
Shares / value
29,836
Estimated value
$1,167,184
Report date
21 Aug 2026
Price
$39.12
Ownership
By The Mark A. Shaffer Revocable Trust
Form 4 holding Chief Legal Officer & Corp Sec

LIQUIDITY SERVICES INC

Security class
Stock Option Grant
Shares / value
13,750
Estimated value
$535,700
Report date
21 Aug 2026
Price
$38.96
Ownership
Direct
Underlying class
Common Stock
Underlying amount
13,750
Form 4 holding Chief Legal Officer & Corp Sec

LIQUIDITY SERVICES INC

Security class
Restricted Stock Unit Grant
Shares / value
5,060
Estimated value
$197,137
Report date
21 Aug 2026
Price
$38.96
Ownership
Direct
Underlying class
Common Stock
Underlying amount
5,060
Form 4 holding Chief Legal Officer & Corp Sec

LIQUIDITY SERVICES INC

Security class
Restrited Stock Unit Grant
Shares / value
7,315
Estimated value
Report date
01 Jan 2026
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by Mark A. Shaffer

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