Dow: Charles Ross Zimmer Jr. reports share holdings
The reported options include one fully vested and exercisable option and others with future vesting installments.
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Form Type
3
Rhea-AI Filing Summary
Dow Inc. lists equity positions for Charles Ross Zimmer Jr., President, Perf Mat & Coatings, as of October 15, 2026: 5,671 directly held common shares, 1,035 shares held by his spouse and 5,517 through a 401(k) plan. He also holds four direct non-qualified stock options covering 2,647, 3,771, 4,990 and 11,002 shares, with exercise prices of $59.08, $55.17, $38.34 and $32.65, respectively. The options have different vesting schedules and expire between February 9, 2033, and February 12, 2036.
Insider Trade Summary
7 transactions reported
Mixed
7 txns
Insider
ZIMMER CHARLES ROSS JR
Role
President, Perf Mat & Coatings
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| holding | Non-Qualified Stock Option (Right to Buy) F3 | -- | -- | -- |
| holding | Non-Qualified Stock Option (Right to Buy) F4 | -- | -- | -- |
| holding | Non-Qualified Stock Option (Right to Buy) F5 | -- | -- | -- |
| holding | Non-Qualified Stock Option (Right to Buy) F6 | -- | -- | -- |
| holding | Common Stock F1 | -- | -- | -- |
| holding | Common Stock F2 | -- | -- | -- |
| holding | Common Stock | -- | -- | -- |
Holdings After Transaction:
Non-Qualified Stock Option (Right to Buy) — 22,410 contracts (Direct);
Common Stock — 5,671 shares (Direct);
Common Stock — 1,035 shares (Indirect, By Spouse);
Common Stock — 5,517.103 shares (Indirect, By 401(k) Plan)
Footnotes (6)
- F1. Total includes restricted stock units to be delivered in one installment on or about the following dates, subject to continued employment: 1,496 shares on February 15, 2027; 2,153 shares on February 13, 2028; and 2,022 shares on February 12, 2029.
- F2. Total includes restricted stock units to be delivered in one installment on or about the following date, subject to continued employment: 659 shares on February 13, 2028.
- F3. This option is fully vested and exercisable.
- F4. Two-thirds of this option is exercisable. The remaining one-third will vest February 15, 2027. Option shares will be used to satisfy withholding taxes.
- F5. One-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.
- F6. This option will vest in three equal annual installments beginning on February 12, 2027. Option shares will be used to satisfy withholding taxes.
Key Figures
Directly held common shares: 5,671 shares
Shares held by spouse: 1,035 shares
Shares held through 401(k) plan: 5,517 shares
+4 more
7 metrics
Directly held common shares
5,671 shares
Charles Ross Zimmer Jr.; as of October 15, 2026
Shares held by spouse
1,035 shares
Charles Ross Zimmer Jr.; as of October 15, 2026
Shares held through 401(k) plan
5,517 shares
As of October 15, 2026
Option underlying shares and exercise price
2,647 shares at $59.08 per share
Non-qualified stock option; expires February 9, 2033
Option underlying shares and exercise price
3,771 shares at $55.17 per share
Non-qualified stock option; expires February 15, 2034
Option underlying shares and exercise price
4,990 shares at $38.34 per share
Non-qualified stock option; expires February 13, 2035
Option underlying shares and exercise price
11,002 shares at $32.65 per share
Non-qualified stock option; expires February 12, 2036
Key Terms
Non-Qualified Stock Option (Right to Buy), restricted stock units, fully vested and exercisable, withholding taxes
4 terms
Non-Qualified Stock Option (Right to Buy) financial
"Non-Qualified Stock Option (Right to Buy)"
restricted stock units financial
"Total includes restricted stock units"
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
fully vested and exercisable financial
"This option is fully vested and exercisable."
withholding taxes financial
"Option shares will be used to satisfy withholding taxes."
Withholding taxes are amounts a payer or government takes out of payments — such as wages, interest, or dividends — before the recipient gets the money, functioning like a cashier keeping part of a bill to pay taxes on your behalf. For investors this matters because it reduces the cash they actually receive, affects net returns and yield calculations, and may require additional paperwork or treaty claims to recover or offset the withheld amount against final tax bills.
FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
What are the vesting and tax terms for Charles Ross Zimmer Jr.'s DOW stock options?
The option covering 2,647 shares is fully vested and exercisable. Of the 3,771-share option at an exercise price of $55.17, two-thirds is exercisable and the remainder vests February 15, 2027. Of the 4,990-share option at $38.34, one-third is exercisable and the remainder vests in equal installments on February 13, 2027, and February 13, 2028. The 11,002-share option at $32.65 vests in three equal annual installments beginning February 12, 2027. For those latter three options, option shares will be used to satisfy withholding taxes.
AI-generated analysis. How Rhea-AI works. Not financial advice.
