Henderson Robert S
Director · PRM
As of 2026-09-16, Henderson Robert S has 10 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 $223K
- Indirect $0
| PRM | direct | 7,000 sh | $223K |
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 |
|---|---|---|---|---|---|
| 2026-02-26 | PRM | Award / grant | 2,655 | 2,655 | Form 4 |
| 2026-02-26 | PRM | Award / grant | 7,000 | 14,000 | Form 4 |
| 2026-02-26 | PRM | Award / grant | 7,000 | 21,000 | Form 4 |
| 2026-02-26 | PRM | Award / grant | 7,000 | 28,000 | Form 4 |
| 2026-02-26 | PRM | Award / grant | 1,750 | 7,000 | Form 4 |
| 2026-02-26 | PRM | Award / grant | 6,194 | 6,194 | Form 4 |
| 2025-02-20 | PRM | Award / grant | 14,000 | 14,000 | Form 4 |
| 2025-02-20 | PRM | Award / grant | 21,000 | 21,000 | Form 4 |
| 2025-02-20 | PRM | Award / grant | 5,250 | 5,250 | Form 4 |
| 2025-02-20 | PRM | Award / grant | 7,000 | 7,000 | 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.