SEC Form 4 · last 90 days · newest Form 4 filing 7 Oct 2026
Open-market buys0
Open-market sells0
Non-trade filings5
Compensation mechanics
Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.
DateInsiderTypeSharesValue
07 Oct 2026Furcht LeoDirectorOption exercise250$2K
01 Oct 2026GRYSKA DAVID WDirectorAward893
14 Aug 2026Sullivan Brian F.Chief Executive OfficerAward80,000
14 Aug 2026Laing Lance G.Chief Science OfficerAward20,000
14 Aug 2026Hahne VickyChief Financial OfficerAward16,000
8 of the 45 institutional funds we track reported a CELC position for the quarter ended 30 Jun 2026 — a combined $929.1M; the latest of those filings landed 02 Sep 2026.