Sumit Sadana
CIK 1311079 · EVP and Chief Business Officer · last filed 2026-04-24
"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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Disclosed Exposure
$222.09M
Companies
3
Total Filings
82
Lifetime Open-Market Net
-$72.57M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Recent Filings · Page 8 of 9
82 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2013-05-01 | SNDK | Mixed | +2,081 | $109.1K | EDGAR |
| 2013-02-26 | SNDK | Mixed | −1,951 | -$98.2K | EDGAR |
| 2013-02-20 | SNDK | Mixed | +1,951 | $100.9K | EDGAR |
| 2013-02-15 | SNDK | Mixed | −2,783 | -$278.9K | EDGAR |
| 2012-09-17 | SNDK | Grant (A) | — | $0 | EDGAR |
| 2012-05-02 | SNDK | Mixed | +2,111 | $78.1K | EDGAR |
| 2012-02-22 | SNDK | Mixed | +672 | $31.9K | EDGAR |
| 2012-02-02 | SNDK | Mixed | — | -$26.5K | EDGAR |
| 2011-10-27 | SNDK | Mixed | — | -$68.9K | EDGAR |
| 2011-05-27 | SNDK | Mixed | −2,111 | -$193.6K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.