InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (5 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
5
T+90 hit rate
0%
T+90 mean return
-16.3%
Across 11 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the complete record of transactions filed by Shaffer Mark A, General Secretary. Insider active across 1 company, notably Liquidity Services INC. Aggregated, 18 filings have been logged. Split: 0 buy · 5 sells. Total volume traded: €1.3m. History available since 11 May 2021. The latest transaction was filed on 25 February 2025 (Levée d'options). Regulator: SEC (Form 4). The full history is openly available.
Declarations18 total
1,757 shares0Common StockSEC:0000950170-25-029168:0
3,633 shares@ US$34.709.7% of flowCommon StockSEC:0000950170-25-019231:0
2,366 shares0Common StockSEC:0000950170-25-007302:0
1,252 shares0Common StockSEC:0000950170-25-002270:0
879 shares0Common StockSEC:0000950170-24-139643:0
7,069 shares@ US$22.3011.2% of flowCommon StockSEC:0000950170-24-101196:0
827 shares@ US$22.571.3% of flowCommon StockSEC:0000950170-24-099611:0
2,083 shares0Common StockSEC:0001209191-24-000916:0
812 shares0Common StockSEC:0001235468-23-000002:0
2,280 shares@ US$4.470.8% of flowCommon StockSEC:0001235468-22-000111:0
5,302 shares0Common StockSEC:0001235468-22-000018
5,302 shares0Common StockSEC:0001235468-22-000018:0
812 shares0Common StockSEC:0001235468-22-000008
812 shares0Common StockSEC:0001235468-22-000008:0
185 shares0Common StockSEC:0001235468-21-000150:0
185 shares0Common StockSEC:0001235468-21-000150
22,188 shares@ US$26.5950.0% of flowCommon StockSEC:0001235468-21-000116
22,188 shares@ US$26.590.058% mcap50.0% of flowCommon StockSEC:0001235468-21-000116:0
18 of 18 declarations
About Shaffer Mark A
Mark A Shaffer serves as Chief Legal Officer & Corp Sec at Liquidity Services Inc. In this role, he oversees the company's legal and regulatory matters. His expertise in business law is essential for ensuring compliance and protecting the company's interests. He also contributes to the implementation of strategies aimed at supporting Liquidity Services' growth.
