OTTER TAIL CORP

Ticker: OTTR CUSIP: 689648103 Class: Common Stock

Bell Bank's Holding History (CIK: 0001002672)

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

Q4 2025
Shares 4,086 Value ($000) $330 Avg Close $80.23 Range $73.20 - $85.91
Q3 2025
Shares 4,086 Value ($000) $335 Avg Close $79.81 Range $73.77 - $85.12
Q2 2025
Shares 4,086 Value ($000) $315 Avg Close $76.31 Range $69.94 - $79.78
Q1 2025
Shares 4,086 Value ($000) $328 Avg Close $76.90 Range $69.36 - $83.20
Q4 2024
Shares 4,086 Value ($000) $302 Avg Close $75.57 Range $70.66 - $85.02
Q3 2024
Shares 4,086 Value ($000) $319 Avg Close $83.04 Range $72.06 - $96.51
Q2 2024
Shares 5,086 Value ($000) $445 Avg Close $83.59 Range $77.75 - $92.55
Q1 2024
Shares 5,086 Value ($000) $439 Avg Close $82.56 Range $76.18 - $94.24
Q4 2023
Shares 5,086 Value ($000) $432 Avg Close $72.94 Range $64.95 - $84.21
Q3 2023
Shares 5,086 Value ($000) $386 Avg Close $77.16 Range $70.28 - $86.93
Q2 2023
Shares 5,086 Value ($000) $402 Avg Close $70.21 Range $64.41 - $74.69
Q1 2023
Shares 7,086 Value ($000) $512 Avg Close $61.74 Range $53.03 - $68.09
Q4 2022
Shares 7,086 Value ($000) $416 Avg Close $55.25 Range $48.33 - $63.55
Q3 2022
Shares 7,086 Value ($000) $436 Avg Close $66.11 Range $56.18 - $75.76
Q2 2022
Shares 3,000 Value ($000) $201 Avg Close $57.93 Range $52.29 - $62.99
Q4 2021
Shares 3,000 Value ($000) $214 Avg Close $58.09 Range $49.63 - $64.66
Q1 2019
Shares 5,187 Value ($000) $258 Avg Close $40.53 Range $37.77 - $42.81
Q4 2018
Shares 5,187 Value ($000) $257 Avg Close $39.10 Range $36.10 - $42.66
Q3 2018
Shares 5,187 Value ($000) $248 Avg Close $39.34 Range $38.11 - $40.62
Q2 2018
Shares 5,187 Value ($000) $247 Avg Close $36.40 Range $34.04 - $39.53
Q1 2018
Shares 7,887 Value ($000) $342 Avg Close $33.54 Range $29.25 - $35.88
Q4 2017
Shares 5,083 Value ($000) $226 Avg Close $36.46 Range $34.36 - $38.83
Q1 2015
Shares 9,747 Value ($000) $314 Avg Close $22.79 Range $21.77 - $24.03
Q4 2014
Shares 7,612 Value ($000) $236 Avg Close $20.92 Range $18.69 - $23.28
Q3 2014
Shares 7,612 Value ($000) $203 Avg Close $19.83 Range $18.79 - $21.21
Q2 2014
Shares 7,612 Value ($000) $231 Avg Close $20.19 Range $18.95 - $21.44
Q1 2014
Shares 7,612 Value ($000) $234 Avg Close $20.25 Range $18.41 - $21.88
Q4 2013
Shares 66,220 Value ($000) $1,938 Avg Close $19.79 Range $18.12 - $20.92
Q3 2013
Shares 7,800 Value ($000) $215 Avg Close $19.36 Range $17.47 - $21.33
Q2 2013
Shares 7,800 Value ($000) $222 Avg Close $19.62 Range $17.73 - $21.00