Transaction Details

Footnotes

Total direct holdings include shares acquired individually through dividend reinvestment, Employee Stock Purchase Plan, and acquired pursuant to Restricted Stock Awards and Performance Share Awards. | Each restricted stock unit represents a contingent right to receive a cash payment equal to the fair market value of one share of Otter Tail Corporation common stock upon vesting. | The restricted stock units vest in four equal annual installments beginning the date shown above. | Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation stock.