Quoting:<p><pre><code>    Andrew Kosove, co-CEO of production-finance company
    Alcon Entertainment, was sent the “screener” copy ...
    signed for by an office assistant and later shared
    ... been able to pinpoint Kosove&#x27;s copy of the film
    as the source ... from a watermark on the DVD ...

    &quot;I&#x27;ve never seen this DVD,&quot; Kosove tells THR in an
    interview. &quot;It&#x27;s never touched my hands. We&#x27;re going
    to do more than cooperate with the FBI.  We&#x27;re going
    to conduct our own investigation ... &quot;

    Indeed, it is likely that Kosove is a victim in this
    leak rather than the perpetrator. ...
</code></pre>
So, no, it hasn&#x27;t been traced back to him, and the article explicitly says as much.  So the title is a lie.