SEC Form 3 · accession 0001751788-26-000152
DOW INC. · DOW
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Cunha Neto Nestor de Mattos
Officer — President, Ind Interm & Infras
Period of report
Aug 12, 2026
Accepted (ET)
Aug 14, 2026 · 4:18 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001751788
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | holding | — | — | — | 11,043 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Non-Qualified Stock Option (Right to Buy)F2 | $72.77 | holding | — | — | — | — | Feb 15, 2028 | Common Stock | 716 | — | D |
| Non-Qualified Stock Option (Right to Buy)F2 | $57.67 | holding | — | — | — | — | Feb 11, 2031 | Common Stock | 3,649 | — | D |
| Non-Qualified Stock Option (Right to Buy)F2 | $60.95 | holding | — | — | — | — | Feb 10, 2032 | Common Stock | 4,700 | — | D |
| Non-Qualified Stock Option (Right to Buy)F2 | $59.08 | holding | — | — | — | — | Feb 9, 2033 | Common Stock | 5,114 | — | D |
| Non-Qualified Stock Option (Right to Buy)F3 | $55.17 | holding | — | — | — | — | Feb 15, 2034 | Common Stock | 9,982 | — | D |
| Non-Qualified Stock Option (Right to Buy)F4 | $38.34 | holding | — | — | — | — | Feb 13, 2035 | Common Stock | 15,060 | — | D |
| Non-Qualified Stock Option (Right to Buy)F5 | $32.65 | holding | — | — | — | — | Feb 12, 2036 | Common Stock | 16,810 | — | D |
Explanation of responses
- F1Total includes restricted stock units to be delivered in one installment on or about the following dates, subject to continued employment: 1,485 shares on February 15, 2027; 2,440 shares on February 13, 2028; and 3,090 shares on February 12, 2029.
- F2This option is fully vested and exercisable.
- F3Two-thirds of this option is exercisable. The remaining one-third will vest February 15, 2027. Option shares will be used to satisfy withholding taxes.
- F4One-third of this option is exercisable. The remaining two-thirds will vest in equal installments on February 13, 2027 and February 13, 2028. Option shares will be used to satisfy withholding taxes.
- F5This option will vest in three equal annual installments beginning on February 12, 2027. Option shares will be used to satisfy withholding taxes.