ROSETTA STONE INC

CUSIP: 777780107 Class: COM

ALGERT GLOBAL LLC's Holding History (CIK: 0001275218)

Note: Option positions (PUT/CALL) are excluded.

Q4 2019
Shares 11,490 Value ($000) $208 Avg Close — Range —
Q4 2017
Shares 147,115 Value ($000) $1,835 Avg Close — Range —
Q3 2017
Shares 56,676 Value ($000) $579 Avg Close — Range —
Q2 2017
Shares 101,619 Value ($000) $1,095 Avg Close — Range —
Q1 2017
Shares 72,253 Value ($000) $704 Avg Close — Range —