Dupont Jakob
Director · PYXS
As of 2026-09-16, Dupont Jakob has 25 Form 4 transactions on record across 1 company — 22 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 $154K
- Indirect $0
| PYXS | direct | 46,000 sh | $154K |
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 |
|---|---|---|---|---|---|---|---|
| 2026-06-30 | PYXS | Sale | 35,000 @ $3.06 | $107K | −47.5% of holding | 38,741 | Form 4 |
24 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-08-20 | PYXS | Award / grant | 46,000 | 46,000 | Form 4 |
| 2026-06-30 | PYXS | Option exercise | 35,000 | 73,741 | Form 4 |
| 2026-06-30 | PYXS | Option exercise | 35,000 | 357,461 | Form 4 |
| 2026-06-10 | — | Award / grant | 5,000 | 5,000 | Form 4 |
| 2026-03-24 | PYXS | Award / grant | 45,867 | 45,867 | Form 4 |
| 2025-12-12 | — | Award / grant | 1,000 | 1,000 | Form 4 |
| 2025-12-12 | — | Disposition | 1,000 | 0 | Form 4 |
| 2025-12-12 | — | Award / grant | 1,100 | 1,100 | Form 4 |
| 2025-12-12 | — | Award / grant | 2,500 | 2,500 | Form 4 |
| 2025-12-12 | — | Award / grant | 849 | 849 | Form 4 |
| 2025-12-12 | — | Disposition | 849 | 0 | Form 4 |
| 2025-12-12 | — | Award / grant | 1,000 | 1,000 | Form 4 |
| 2025-12-12 | — | Disposition | 1,000 | 0 | Form 4 |
| 2025-12-12 | — | Award / grant | 1,100 | 1,100 | Form 4 |
| 2025-12-12 | — | Disposition | 1,100 | 0 | Form 4 |
| 2025-12-12 | — | Disposition | 2,500 | 0 | Form 4 |
| 2025-12-12 | — | Disposition | 1,100 | 0 | Form 4 |
| 2025-12-12 | — | Award / grant | 2,500 | 2,500 | Form 4 |
| 2025-12-12 | — | Disposition | 2,500 | 0 | Form 4 |
| 2025-12-12 | — | Award / grant | 849 | 849 | Form 4 |
| 2025-12-12 | — | Disposition | 849 | 0 | Form 4 |
| 2025-05-27 | — | Award / grant | 1,100 | 1,100 | Form 4 |
| 2025-05-01 | — | Award / grant | 20,000 | 20,000 | Form 4 |
| 2025-03-31 | PYXS | Award / grant | 36,979 | 36,979 | 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.