Hartzel William
Officer · EBS
As of 2026-09-16, Hartzel William has 13 Form 4 transactions on record across 1 company — 7 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 $1.3M
- Indirect $0
| EBS | direct | 185,558 sh | $1.3M |
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 |
|---|
13 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-06-08 | EBS | Withheld for tax | 1,741 | 185,558 | Form 4 |
| 2026-04-29 | EBS | Award / grant | 100,111 | 187,299 | Form 4 |
| 2026-03-05 | EBS | Withheld for tax | 9,493 | 87,188 | Form 4 |
| 2026-03-03 | EBS | Award / grant | 44,834 | 259,545 | Form 4 |
| 2026-02-06 | EBS | Disposition | 5,771 | 97,311 | Form 4 |
| 2026-02-06 | EBS | Withheld for tax | 630 | 96,681 | Form 4 |
| 2025-11-11 | EBS | Withheld for tax | 610 | 103,082 | Form 4 |
| 2025-07-11 | EBS | Withheld for tax | 4,263 | 103,692 | Form 4 |
| 2025-06-08 | EBS | Withheld for tax | 1,167 | 107,955 | Form 4 |
| 2025-04-07 | EBS | Withheld for tax | 561 | 109,122 | Form 4 |
| 2025-03-06 | EBS | Award / grant | 62,500 | 109,975 | Form 4 |
| 2025-03-06 | EBS | Award / grant | 62,500 | 214,711 | Form 4 |
| 2025-03-05 | EBS | Withheld for tax | 292 | 47,183 | 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.