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ISSUER PROFILE · CIK 0001645666 · CUSIP 49372L100

Kezar Life Sciences, Inc.

5 13D/G filings 3 distinct filers 0 insider transactions (365d)

Post-Filing Returns · across 2 activist filings on this issuer

Median 30d
avg —
Median 60d
avg —
Median 90d
avg —
Median 180d
avg —

Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.

Cross-Reference Snapshot

Activist filings
5
1 SCHEDULE 13D/A · 2 SCHEDULE · 2 SC
Distinct filers
3
multi-activist cluster
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
no FINRA match

13D/G Filings Timeline · 5 total

FiledFormFilerStakeSharesIntent
2026-05-13 SCHEDULE 13D/A TANG CAPITAL MANAGEMENT LLC 0 view →
2025-03-03 SCHEDULE Equal Talent Investments Ltd 8.66% 616,502 view →
2025-01-16 SCHEDULE Morningside Venture Investments Ltd 8.45% 616,502 view →
2021-02-16 SC Morningside Venture Investments Ltd view →
2020-06-16 SC Morningside Venture Investments Ltd view →

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