Mark C. Schiller
Chief Operating Officer · Kezar Life Sciences, Inc.
- 2025
- May 11, 2026
- 2
Other insiders active in the same stocks
Insiders who have reported open-market trades at the same companies as Mark C. Schiller. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Pichi Luo Chiang - $1K in KZR purchases and sales on record
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Frequently asked questions
Who is Mark C. Schiller?
Mark C. Schiller is a corporate insider, tracked as Chief Operating Officer of Kezar Life Sciences, Inc. (KZR). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Mark C. Schiller last file a Form 4?
The most recent primary Form 4 on record is dated 11 May 2026, one of 2 filings going back to 2025.
Has Mark C. Schiller been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($2K) across all tracked filings.
