HARVARD BIOSCIENCE INC

Ticker: HBIO CUSIP: 416906105 Class: COM

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO's Holding History (CIK: 0001141802)

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

Q3 2025
Shares 1,900 Value ($000) $1 Avg Close $0.47 Range $0.39 - $0.64
Q2 2017
Shares 994 Value ($000) $3 Avg Close $2.47 Range $2.25 - $2.80