SPERO THERAPEUTICS INC

Ticker: SPRO CUSIP: 84833T103 Class: COM

BESSEMER GROUP INC's Holding History (CIK: 0001054074)

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

Q2 2020
Shares 44,100 Value ($000) $597 Avg Close $11.23 Range $6.88 - $14.48