Mark A. Shaffer

Companies

• LIQUIDITY SERVICES INCGeneral counsel Dec 3, 2020 to now¹
• LIQUIDITY SERVICES INCVP, Gen. Counsel & Secretary Jul 13, 2016 to now²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• LSLIQUIDITY SERVICES INC LQDT62,009 shares³$2.7M at $44.09Aug 21, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Aug 21, 2026Exercised options 667 shares of LIQUIDITY SERVICES INC³
• Aug 21, 2026Exercised options 771 shares of LIQUIDITY SERVICES INC³
• May 22, 2026Sold 45,246 shares at $34.00 of LIQUIDITY SERVICES INC⁴
• May 14, 2026Exercised options 1,714 shares of LIQUIDITY SERVICES INC⁵
• May 11, 2026Exercised options 409 shares at $21.62 of LIQUIDITY SERVICES INC⁶
• May 11, 2026Exercised options 1,232 shares at $17.31 of LIQUIDITY SERVICES INC⁶
• May 11, 2026Exercised options 1,301 shares at $14.00 of LIQUIDITY SERVICES INC⁶
• May 11, 2026Exercised options 322 shares at $22.20 of LIQUIDITY SERVICES INC⁶
• May 11, 2026Sold 864 shares at $35.15 of LIQUIDITY SERVICES INC⁶
• May 11, 2026Exercised options 864 shares at $17.31 of LIQUIDITY SERVICES INC⁶
• May 11, 2026Sold 866 shares at $34.62 of LIQUIDITY SERVICES INC⁶
• May 11, 2026Exercised options 866 shares at $21.62 of LIQUIDITY SERVICES INC⁶
• May 11, 2026Sold 852 shares at $34.62 of LIQUIDITY SERVICES INC⁶
• May 11, 2026Exercised options 852 shares at $21.62 of LIQUIDITY SERVICES INC⁶
• May 11, 2026Sold 3,307 shares at $34.62 of LIQUIDITY SERVICES INC⁶
• May 11, 2026Exercised options 3,307 shares at $17.31 of LIQUIDITY SERVICES INC⁶
• May 11, 2026Sold 874 shares at $34.62 of LIQUIDITY SERVICES INC⁶
• May 11, 2026Exercised options 874 shares at $14.00 of LIQUIDITY SERVICES INC⁶
• Feb 13, 2026Exercised options 2,571 shares of LIQUIDITY SERVICES INC⁷
• Feb 13, 2026Exercised options 2,973 shares of LIQUIDITY SERVICES INC⁷
• Feb 13, 2026Exercised options 1,794 shares of LIQUIDITY SERVICES INC⁷
• Jan 1, 2026Exercised options 2,074 shares of LIQUIDITY SERVICES INC⁸
• Jan 1, 2026Exercised options 2,398 shares of LIQUIDITY SERVICES INC⁸
• Jan 1, 2026Exercised options 2,123 shares of LIQUIDITY SERVICES INC⁸
• Jan 1, 2026Exercised options 1,429 shares of LIQUIDITY SERVICES INC⁸