Goldan Keith A.
Director · Officer · SNDX, ABEO
As of 2026-09-16, Goldan Keith A. has 17 Form 4 transactions on record across 2 companies — 9 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.
Pattern in the record: open-market sales filed in February in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
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 |
|---|---|---|---|---|---|---|---|
| 2026-06-01 | SNDX | Sale | 1,177 @ $18.99 | $22K | −0.8% of holding | 139,252 | Form 4 |
| 2026-02-09 | SNDX | Sale | 3,410 @ $21.03 | $72K | −2.4% of holding | 140,429 | Form 4 |
| 2026-02-06 | SNDX | Sale | 2,082 @ $20.62 | $43K | −1.4% of holding | 143,839 | Form 4 |
| 2025-07-16 | SNDX | Sale | 1,296 @ $9.29 | $12K | −1.4% of holding | 92,450 | Form 4 |
| 2025-05-19 | SNDX | Purchase | 3,000 | — | +3.3% of holding | 93,746 | Form 4 |
| 2025-05-19 | SNDX | Purchase | 3,000 | — | +3.3% of holding | 93,746 | Form 4 |
| 2025-02-10 | SNDX | Sale | 3,777 @ $15.50 | $59K | −4.0% of holding | 90,746 | Form 4 |
10 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-04-01 | ABEO | Award / grant | 32,751 | 32,751 | Form 4 |
| 2026-02-04 | SNDX | Award / grant | 118,000 | 118,000 | Form 4 |
| 2026-02-04 | SNDX | Award / grant | 30,750 | 145,921 | Form 4 |
| 2026-02-04 | SNDX | Award / grant | 21,500 | 115,171 | Form 4 |
| 2026-01-30 | SNDX | Other acquisition | 1,219 | 93,671 | Form 4 |
| 2025-12-01 | SNDX | Gift | 1,224 | 92,452 | Form 4 |
| 2025-07-31 | SNDX | Other acquisition | 1,226 | 93,676 | Form 4 |
| 2025-02-05 | SNDX | Award / grant | 110,500 | 110,500 | Form 4 |
| 2025-02-05 | SNDX | Award / grant | 23,400 | 94,523 | Form 4 |
| 2025-02-05 | SNDX | Award / grant | 18,500 | 71,123 | 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.