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ANNX · Annexon, Inc. · Share Buybacks

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$3.75 -0.06 (-1.57%) At close · Oct 23
Market Cap
$766.67M
Shares
204.44M
Volume · Oct 23 2.58M Avg daily vol (3M) 3.09M

Share-repurchase activity from the company's own XBRL filings — cash spent buying back common stock per fiscal year and per recent quarter, share counts where the company tagged them, and the buyback program's authorization — paired with the company's at-the-market (ATM) equity offering programs, the dilution side of the same picture. Repurchase amounts come exclusively from tagged SEC data; program figures with no tagged equivalent (untagged authorizations and all ATM figures) are read from the filing's own text and shown only after verification.

Equity Offering (ATM) Programs

Program Established Capacity Remaining Runs Through
2026-03-30 $150,000,000 — —
2024-03 $100,000,000 $95,400,000 as of 2025-06-30 —
Key facts CIK 1528115 CUSIP 03589W102 13F (30d) 17 filings 17 filers Visit website Investor relations