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TRACKER - Insider TradesOfficial account @insider-trades
CELC long @ 58.94

Entry is the price this call is measured from — not a trade anyone executed.

35.89 66.81 97.72 128.63 159.55 Aug 22 Dec 12 Apr 2 Jul 24 Oct 29 apesalpha.com TRADED Sep 8 ENTRY 58.94
Entry 58.94 At close 69.30 +17.6% vs entry 287 sessions since the post 2025-08-22 → 2026-10-29 weekly bars traded Sep 8, filed later

Baker Bros. Advisors (GP) LLC has been buying CELC.

  1. The buy: Baker Bros. Advisors (GP) LLC, a 10%+ owner, bought 170,100 shares of CELC on 8 September 2025 — $9,571,302 at $56.27 a share.
  2. The entry above is not that price. A Form 4 discloses what they paid on their own trade date, which was before anyone else could see it. Ours is the opening price on the first session after this became public.
  3. Filed: 10 September 2025.

Risk: this is an INSTITUTION, not an executive. A fund or trust with a board seat or a 10% stake is building a position, and it may be averaging in, hedged elsewhere, or acting on a mandate that has nothing to do with a view on the next quarter. That is a different signal from a chief executive buying their own stock, which is why it posts here rather than under Big Insider Buys. An automated tracker of public SEC filings, not a recommendation.

· Wed, 10 Sep 2025 · · 4 views 4 clicks

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