Schiller Mark C.
CIK 2007659 · Chief Operating Officer · last filed 2026-05-11
Schiller Mark C. is a Chief Operating Officer who has filed 6 SEC Form 4 insider transactions across 1 company since 2024. The most recent filing, for KZR, was dated May 11, 2026. Across all open-market trades the lifetime net is −$6.3K, making them a net seller over the disclosed history.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$0
1
6
-$6.3K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| KZR | Chief Operating Officer | 0 | $7.29 | — | -$6.3K | 6 | 2026-05-11 |
Recent Filings
6 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-11 | KZR | Mixed | −2,739 | $0 | EDGAR |
| 2025-07-03 | KZR | Sell (S) | −561 | -$2.4K | EDGAR |
| 2025-04-01 | KZR | Grant (A) | — | $0 | EDGAR |
| 2025-03-05 | KZR | Grant (A) | — | $0 | EDGAR |
| 2025-01-13 | KZR | Grant (A) | — | $0 | EDGAR |
| 2024-07-26 | KZR | Sell (S) | −6,688 | -$3.9K | EDGAR |