McKnight John
Officer · DORM
As of 2026-09-16, McKnight John has 32 Form 4 transactions on record across 1 company — 11 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.
Pattern in the record: open-market sales filed in December in multiple years since 2024 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $1.1M
- Indirect $0
| DORM | direct | 9,112 sh | $1.1M |
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 |
|---|---|---|---|---|---|---|---|
| 2025-12-12 | DORM | Sale | 2,000 @ $128.80 | $258K | −18.0% of holding | 9,112 | Form 4 |
| 2025-12-01 | DORM | Sale | 3,987 @ $130.59 | $521K | −24.9% of holding | 12,023 | Form 4 |
| 2025-12-01 | DORM | Sale | 911 @ $131.19 | $120K | −7.6% of holding | 11,112 | Form 4 |
| 2024-12-03 | DORM | Sale | 2,280 @ $139.10 | $317K | −18.6% of holding | 9,947 | Form 4 |
| 2024-12-03 | DORM | Sale | 2,042 @ $139.13 | $284K | −13.5% of holding | 13,097 | Form 4 |
| 2024-12-03 | DORM | Sale | 1,146 @ $139.17 | $159K | −8.5% of holding | 12,327 | Form 4 |
| 2024-12-03 | DORM | Sale | 1,045 @ $140.02 | $146K | −10.5% of holding | 8,902 | Form 4 |
| 2024-12-03 | DORM | Sale | 870 @ $139.92 | $122K | −6.6% of holding | 12,227 | Form 4 |
| 2024-12-03 | DORM | Sale | 581 @ $139.10 | $81K | −4.5% of holding | 12,348 | Form 4 |
| 2024-12-03 | DORM | Sale | 121 @ $139.72 | $17K | −1.0% of holding | 12,227 | Form 4 |
| 2024-12-03 | DORM | Sale | 100 @ $140.11 | $14K | −0.8% of holding | 12,227 | Form 4 |
21 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2025-12-01 | DORM | Option exercise | 1,950 | 14,684 | Form 4 |
| 2025-12-01 | DORM | Option exercise | 1,356 | 12,734 | Form 4 |
| 2025-12-01 | DORM | Option exercise | 703 | 16,010 | Form 4 |
| 2025-12-01 | DORM | Option exercise | 623 | 15,307 | Form 4 |
| 2025-12-01 | DORM | Option exercise | 1,356 | 1,392 | Form 4 |
| 2025-12-01 | DORM | Option exercise | 1,950 | 0 | Form 4 |
| 2025-12-01 | DORM | Option exercise | 623 | 623 | Form 4 |
| 2025-12-01 | DORM | Option exercise | 703 | 1,406 | Form 4 |
| 2025-03-04 | DORM | Withheld for tax | 455 | 11,378 | Form 4 |
| 2025-03-03 | DORM | Award / grant | 1,261 | 11,833 | Form 4 |
| 2025-03-02 | DORM | Withheld for tax | 1,567 | 10,572 | Form 4 |
| 2025-02-20 | DORM | Withheld for tax | 1,029 | 12,139 | Form 4 |
| 2025-02-20 | DORM | Award / grant | 2,266 | 13,168 | Form 4 |
| 2024-12-05 | DORM | Option exercise | 2,000 | 10,902 | Form 4 |
| 2024-12-05 | DORM | Option exercise | 2,000 | 2,748 | Form 4 |
| 2024-12-03 | DORM | Option exercise | 2,912 | 15,139 | Form 4 |
| 2024-12-03 | DORM | Option exercise | 1,246 | 13,473 | Form 4 |
| 2024-12-03 | DORM | Option exercise | 702 | 12,929 | Form 4 |
| 2024-12-03 | DORM | Option exercise | 2,912 | 0 | Form 4 |
| 2024-12-03 | DORM | Option exercise | 1,246 | 1,246 | Form 4 |
| 2024-12-03 | DORM | Option exercise | 702 | 2,109 | 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.