CYCLERION THERAPEUTICS INC

CUSIP: 23255M105 Class: COM

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q4 2021
Shares 15,496 Value ($000) $27 Avg Close — Range —
Q3 2021
Shares 15,496 Value ($000) $48 Avg Close — Range —
Q2 2021
Shares 129,628 Value ($000) $506 Avg Close — Range —
Q1 2021
Shares 199,677 Value ($000) $558 Avg Close — Range —
Q4 2020
Shares 177,091 Value ($000) $542 Avg Close — Range —
Q3 2020
Shares 189,413 Value ($000) $1,152 Avg Close — Range —
Q2 2020
Shares 129,765 Value ($000) $767 Avg Close — Range —
Q1 2020
Shares 106,840 Value ($000) $284 Avg Close — Range —
Q4 2019
Shares 105,433 Value ($000) $287 Avg Close — Range —
Q3 2019
Shares 112,610 Value ($000) $1,365 Avg Close — Range —
Q2 2019
Shares 99,638 Value ($000) $1,141 Avg Close — Range —