NORTHWEST NAT HLDG CO

Ticker: NWN CUSIP: 66765N105 Class: Common Stock

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q2 2025
Shares 536 Value ($000) $0 Avg Close $41.46 Range $38.94 - $44.38
Q4 2024
Shares 1,061 Value ($000) $0 Avg Close $40.79 Range $38.03 - $44.25
Q2 2024
Shares 207 Value ($000) $0 Avg Close $36.97 Range $34.82 - $39.20
Q1 2024
Shares 588 Value ($000) $0 Avg Close $37.39 Range $34.95 - $40.28
Q1 2023
Shares 87 Value ($000) $0 Avg Close $48.34 Range $44.74 - $52.39
Q1 2022
Shares 204 Value ($000) $10 Avg Close $50.16 Range $45.81 - $57.63
Q4 2021
Shares 101 Value ($000) $4 Avg Close $46.53 Range $43.07 - $49.10
Q3 2021
Shares 157 Value ($000) $8 Avg Close $51.11 Range $45.09 - $54.48
Q2 2021
Shares 157 Value ($000) $8 Avg Close $54.08 Range $51.37 - $56.75
Q4 2020
Shares 216 Value ($000) $9 Avg Close $47.35 Range $42.33 - $52.30
Q1 2020
Shares 305 Value ($000) $18 Avg Close $69.90 Range $50.50 - $77.26
Q4 2019
Shares 78 Value ($000) $5 Avg Close $69.05 Range $62.87 - $74.13
Q3 2019
Shares 91 Value ($000) $6 Avg Close $70.88 Range $68.42 - $73.50
Q1 2019
Shares 305 Value ($000) $20 Avg Close $62.69 Range $57.20 - $66.97