Jonathan Philip Siegrist
CIK 2040321 · EVP of R&D & CTO · last filed 2026-02-03
Jonathan Philip Siegrist is an EVP of R&D & CTO who has filed 4 SEC Form 4 insider transactions across 1 company since 2025. The most recent filing, for QDEL, was dated Feb 3, 2026. Current disclosed insider exposure totals $181.6K across reported positions.
"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.
$181.6K
1
4
$0
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| QDEL | EVP of R&D & CTO | 13,419 | $13.53 | $181.6K | $0 | 4 | 2026-02-03 |
Recent Filings
4 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-03 | QDEL | Grant (A) | — | $0 | EDGAR |
| 2026-02-02 | QDEL | Mixed | +1,439 | -$27.7K | EDGAR |
| 2025-10-17 | QDEL | Mixed | +11,980 | -$182.3K | EDGAR |
| 2025-01-31 | QDEL | Grant (A) | — | $0 | EDGAR |