Siddhartha Kadia
CIK 1573666 · President and CEO · last filed 2026-05-19
Siddhartha Kadia is a President and CEO who has filed 26 SEC Form 4 insider transactions across 7 companies since 2013. The most recent filing, for MLAB, was dated May 19, 2026.
"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.
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26
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Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MLAB | President and CEO | — | $105.48 | — | $0 | 2 | 2026-05-19 |
| Bruker Cellular Analysis, Inc. (CELL) Delisted | Chief Executive Officer | 0 | $1.00 | $0 | $0 | 2 | 2023-10-03 |
| NUVASIVE INC (NUVA) Delisted | Director | 0 | $39.75 | $0 | $0 | 6 | 2023-09-05 |
| Bruker Cellular Analysis, Inc. (BLI) Delisted | Chief Executive Officer | 1,240,689 | $1.20 | $1.49M | $0 | 8 | 2023-03-07 |
| IsoPlexis Corp (ISO) Delisted | Director | — | $0.76 | — | $0 | 1 | 2022-06-21 |
| NEWP | Director | 0 | $4.57 | $0 | $0 | 3 | 2016-05-02 |
| Volcano Corp (VOLC) Delisted | Director | 1,777 | — | — | $0 | 3 | 2014-03-31 |
Recent Filings
26 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-19 | MLAB | Grant (A) | — | $0 | EDGAR |
| 2026-04-24 | MLAB | Grant (A) | — | $0 | EDGAR |
| 2023-10-03 | Bruker Cellular Analysis, Inc. (CELL) Delisted | Disp (D) | −1,240,689 | $0 | EDGAR |
| 2023-09-05 | NUVASIVE INC (NUVA) Delisted | Disp (D) | −3,739 | $0 | EDGAR |
| 2023-08-28 | Bruker Cellular Analysis, Inc. (CELL) Delisted | Gift (G) | — | $0 | EDGAR |
| 2023-06-12 | NUVASIVE INC (NUVA) Delisted | Grant (A) | — | $0 | EDGAR |
| 2023-03-07 | Bruker Cellular Analysis, Inc. (BLI) Delisted | Grant (A) | +317,029 | $0 | EDGAR |
| 2022-12-13 | Bruker Cellular Analysis, Inc. (BLI) Delisted | Tax (F) | −36,975 | -$97.6K | EDGAR |
| 2022-12-09 | Bruker Cellular Analysis, Inc. (BLI) Delisted | Tax (F) | −150 | -$379 | EDGAR |
| 2022-09-13 | Bruker Cellular Analysis, Inc. (BLI) Delisted | Tax (F) | −29,200 | -$115.6K | EDGAR |