X0306 4 2020-09-15 0001751788 DOW INC. DOW 0001490029 Fitterling James R 2211 H.H. DOW WAY MIDLAND MI 48674 1 1 Chairman and CEO Common Stock 2020-09-15 4 M 0 116590.0000 38.8700 A 166663.0000 D Common Stock 2020-09-15 4 D 0 100693.0000 51.2610 D 65970.0000 D Common Stock 852.8929 I By 401(k) Plan Common Stock 1979.7409 I By 401(k) Plan ESOP Common Stock 167838.0000 I By Trust Non-Qualified Stock Option (Right to Buy) 38.8700 2020-09-15 4 M 0 116590.0000 0.0000 D 2021-02-11 Common Stock 116590.0000 0.0000 D Shares used to satisfy the exercise price and tax withholding of the Reporting Person upon exercise of options as required by the award agreement and exempt under Rule 16b-3. The price is a weighted average sale price. The shares were sold in multiple transactions at prices ranging from $51.25 to $51.31. Reporting Person agrees to provide upon request by the Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. This option is fully vested and exercisable. /s/ James R Fitterling 2020-09-17