LAMMAS MARK T
Officer · HPP
As of 2026-09-16, LAMMAS MARK T has 7 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 $3.4M
- Indirect $0
| HPP | direct | 294,769 sh | $3.4M |
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 |
|---|---|---|---|---|---|---|---|
| 2025-06-12 | HPP | Purchase | 22,421 @ $2.23 | $50K | +18.8% of holding | 141,578 | Form 4 |
6 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-02-16 | HPP | Award / grant | 34,018 | 294,769 | Form 4 |
| 2026-02-16 | HPP | Award / grant | 34,018 | 294,769 | Form 4 |
| 2026-01-07 | HPP | Award / grant | 43,650 | 43,650 | Form 4 |
| 2026-01-07 | HPP | Award / grant | 43,650 | 43,650 | Form 4 |
| 2026-01-07 | HPP | Award / grant | 87,301 | 260,751 | Form 4 |
| 2026-01-07 | HPP | Award / grant | 87,301 | 260,751 | 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.