Schipper Brian
Director · DIBS, DHX
As of 2026-09-16, Schipper Brian has 10 Form 4 transactions on record across 2 companies — 5 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
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 |
|---|
10 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-06-08 | DIBS | Option exercise | 40,926 | 0 | Form 4 |
| 2026-06-08 | DIBS | Option exercise | 40,926 | 115,544 | Form 4 |
| 2026-06-08 | DIBS | Option exercise | 40,926 | 115,544 | Form 4 |
| 2026-05-14 | DHX | Award / grant | 33,602 | 479,716 | Form 4 |
| 2026-05-08 | DIBS | Award / grant | 26,798 | 26,798 | Form 4 |
| 2025-06-08 | DIBS | Option exercise | 31,380 | 0 | Form 4 |
| 2025-06-08 | DIBS | Option exercise | 31,380 | 74,618 | Form 4 |
| 2025-06-08 | DIBS | Option exercise | 31,380 | 74,618 | Form 4 |
| 2025-05-09 | DIBS | Award / grant | 40,926 | 40,926 | Form 4 |
| 2025-05-06 | DHX | Award / grant | 95,041 | 446,114 | 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.