SAMPSON JOHN MAURICE
Officer · DOW
As of 2026-09-16, SAMPSON JOHN MAURICE has 11 Form 4 transactions on record across 1 company — 6 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
- Direct $4.0M
- Indirect $0
| DOW | direct | 134,544 sh | $4.0M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|
11 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-02-26 | DOW | Disposition | 3,016 | 134,544 | Form 4 |
| 2026-02-12 | DOW | Award / grant | 62,100 | 62,100 | Form 4 |
| 2026-02-12 | DOW | Award / grant | 11,420 | 137,560 | Form 4 |
| 2026-02-12 | DOW | Award / grant | 10,316 | 126,140 | Form 4 |
| 2026-02-09 | DOW | Disposition | 1,510 | 115,824 | Form 4 |
| 2025-11-28 | DOW | Disposition | 323 | 117,334 | Form 4 |
| 2025-02-24 | DOW | Disposition | 2,668 | 116,942 | Form 4 |
| 2025-02-13 | DOW | Award / grant | 9,344 | 119,610 | Form 4 |
| 2025-02-13 | DOW | Award / grant | 9,720 | 110,266 | Form 4 |
| 2025-02-13 | DOW | Award / grant | 60,080 | 60,080 | Form 4 |
| 2025-02-10 | DOW | Disposition | 1,368 | 100,546 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.