Schiller Mark C.
SEC insider (Form 3/4/5 filer). CIK 0002007659. Chief Legal Officer at Kezar Life Sciences, Inc. (KZR). 14 reported Form 4/5 transactions since Sep 2024; latest on May 11, 2026. Located in SOUTH SAN FRANCISCO, CA.
Companies Schiller Mark C. has filed insider reports for
- Kezar Life Sciences, Inc. (KZR): Officer, Chief Legal Officer
Schiller Mark C.
CIK: 0002007659
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Kezar Life Sciences, Inc.
Discretionary Trading P&L
Holdings
Transaction History (14 total)
- May 11, 2026KZR
Kezar Life Sciences, Inc.
Tender OfferDirect2.7K shares- - May 11, 2026KZR
Kezar Life Sciences, Inc.
DispositionDirectEmployee Stock Option (right to buy)
5.2K shares- - May 11, 2026KZR
Kezar Life Sciences, Inc.
DispositionDirectEmployee Stock Option (right to buy)
11K shares- - May 11, 2026KZR
Kezar Life Sciences, Inc.
DispositionDirectEmployee Stock Option (right to buy)
13K shares- - May 11, 2026KZR
Kezar Life Sciences, Inc.
DispositionDirectEmployee Stock Option (right to buy)
16.5K shares- - May 11, 2026KZR
Kezar Life Sciences, Inc.
DispositionDirectEmployee Stock Option (right to buy)
25K shares- - May 11, 2026KZR
Kezar Life Sciences, Inc.
DispositionDirectEmployee Stock Option (right to buy)
24.5K shares- - May 11, 2026KZR
Kezar Life Sciences, Inc.
DispositionDirectEmployee Stock Option (right to buy)
12K shares- - May 11, 2026KZR
Kezar Life Sciences, Inc.
DispositionDirectEmployee Stock Option (right to buy)
5K shares- - May 11, 2026KZR
Kezar Life Sciences, Inc.
DispositionDirectEmployee Stock Option (right to buy)
2.5K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 11, 2026 | KZR Kezar Life Sciences, Inc. | Tender Offer | 2,739 | - | $0 | Direct |
| May 11, 2026 | KZR Kezar Life Sciences, Inc. | Disposition Employee Stock Option (right to buy) | 5,249 | - | - | Direct |
| May 11, 2026 | KZR Kezar Life Sciences, Inc. | Disposition Employee Stock Option (right to buy) | 11,000 | - | - | Direct |
| May 11, 2026 | KZR Kezar Life Sciences, Inc. | Disposition Employee Stock Option (right to buy) | 12,999 | - | - | Direct |
| May 11, 2026 | KZR Kezar Life Sciences, Inc. | Disposition Employee Stock Option (right to buy) | 16,499 | - | - | Direct |
| May 11, 2026 | KZR Kezar Life Sciences, Inc. | Disposition Employee Stock Option (right to buy) | 25,000 | - | - | Direct |
| May 11, 2026 | KZR Kezar Life Sciences, Inc. | Disposition Employee Stock Option (right to buy) | 24,500 | - | - | Direct |
| May 11, 2026 | KZR Kezar Life Sciences, Inc. | Disposition Employee Stock Option (right to buy) | 12,000 | - | - | Direct |
| May 11, 2026 | KZR Kezar Life Sciences, Inc. | Disposition Employee Stock Option (right to buy) | 4,999 | - | - | Direct |
| May 11, 2026 | KZR Kezar Life Sciences, Inc. | Disposition Employee Stock Option (right to buy) | 2,499 | - | - | Direct |
1-10 of 14 transactions