RUBIUS THERAPEUTICS INC

CUSIP: 78116T103 Class: COM

ARCH Venture Management, LLC's Holding History (CIK: 0001274403)

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

Q3 2022
Shares 349,908 Value ($000) $152 Avg Close — Range —
Q2 2022
Shares 349,908 Value ($000) $298 Avg Close — Range —
Q1 2022
Shares 349,908 Value ($000) $1,928 Avg Close — Range —
Q4 2021
Shares 349,908 Value ($000) $3,387 Avg Close — Range —
Q3 2020
Shares 2,618,351 Value ($000) $13,118 Avg Close — Range —
Q2 2020
Shares 2,618,351 Value ($000) $15,658 Avg Close — Range —
Q1 2020
Shares 2,618,351 Value ($000) $11,652 Avg Close — Range —
Q4 2019
Shares 2,618,351 Value ($000) $24,874 Avg Close — Range —
Q3 2019
Shares 2,618,351 Value ($000) $20,554 Avg Close — Range —
Q2 2019
Shares 2,618,351 Value ($000) $41,187 Avg Close — Range —
Q1 2019
Shares 2,618,351 Value ($000) $47,392 Avg Close — Range —
Q4 2018
Shares 2,618,351 Value ($000) $42,103 Avg Close — Range —