RUBIUS THERAPEUTICS INC

CUSIP: 78116T103 Class: COM

Abbot Financial Management, Inc.'s Holding History (CIK: 0001714341)

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

Q3 2022
Shares 452,345 Value ($000) $196 Avg Close — Range —
Q2 2022
Shares 1,408,345 Value ($000) $1,198 Avg Close — Range —
Q1 2022
Shares 1,408,345 Value ($000) $7,760 Avg Close — Range —
Q4 2021
Shares 1,411,005 Value ($000) $13,659 Avg Close — Range —
Q3 2021
Shares 1,411,775 Value ($000) $25,243 Avg Close — Range —
Q2 2021
Shares 1,411,775 Value ($000) $34,461 Avg Close — Range —
Q1 2021
Shares 1,414,500 Value ($000) $37,484 Avg Close — Range —
Q4 2020
Shares 537,000 Value ($000) $4,076 Avg Close — Range —
Q3 2020
Shares 563,500 Value ($000) $2,823 Avg Close — Range —
Q2 2020
Shares 563,500 Value ($000) $3,370 Avg Close — Range —
Q1 2020
Shares 563,500 Value ($000) $2,508 Avg Close — Range —
Q4 2019
Shares 563,500 Value ($000) $5,353 Avg Close — Range —