X4 Pharmaceuticals, Inc
XFORReported to SECin USCIK 0001501697Filings at SEC EDGAR
No score on this page, by design. Everything here is a fact from a public U.S. register: insider filings at the SEC (Form 4), lobbying filings under the Lobbying Disclosure Act, trades reported by members of Congress under the STOCK Act, and fund holdings in 13F filings. Our scores, percentiles and signals run on the Dutch register only, because that is the only register the model has been validated on.
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Filings
Most recent filing first: every line of every Form 4 at this company that passed our review, the same lines as on the register. Reported is the day the filing reached the SEC, usually within two business days of the trade. Amounts are in U.S. dollars, as the form states them.
| Filed by | Type | Value | Reported | Filed by | Value | Type | Shares | Reported |
|---|---|---|---|---|---|---|---|---|
| Volpone JohnPresident | Open-market sell | $109,22824,576 shares | Aug 13, 2026 | Volpone JohnPresident | $109,228 | Open-market sell | 24,576 | Aug 13, 2026 |
| Craig Adam RExecutive Chairman | Open-market sell | $210,82947,436 shares | Aug 13, 2026 | Craig Adam RExecutive Chairman | $210,829 | Open-market sell | 47,436 | Aug 13, 2026 |
| KIRSKE DAVIDChief Financial Officer | Open-market sell | $36,4288,543 shares | Jul 1, 2026 | KIRSKE DAVIDChief Financial Officer | $36,428 | Open-market sell | 8,543 | Jul 1, 2026 |
| Gold Kelly— | Award | nothing paid110,000 shares | Jul 1, 2026 | Gold Kelly | nothing paid | Award | 110,000 | Jul 1, 2026 |