Michael Byron
CIK 1516062 · Principal Accounting Officer · last filed 2026-03-02
"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
$15.56M
Companies
2
Total Filings
52
Lifetime Open-Market Net
-$16.43M
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 2 of 6
52 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-06-22 | NVDA | Tax (F) | −534 | -$140.1K | EDGAR |
| 2018-06-18 | NVDA | Exer (M) | +9,018 | $126.6K | EDGAR |
| 2018-05-23 | NVDA | Sell (S) | −15,131 | -$3.71M | EDGAR |
| 2018-03-23 | NVDA | Tax (F) | −13,937 | -$3.46M | EDGAR |
| 2018-03-12 | NVDA | Grant (A) | +6,800 | $0 | EDGAR |
| 2018-03-06 | NVDA | Sell (S) | −103 | -$23.5K | EDGAR |
| 2017-12-15 | NVDA | Tax (F) | −114 | -$21.2K | EDGAR |
| 2017-10-04 | NVDA | Sell (S) | −9,538 | -$1.71M | EDGAR |
| 2017-09-22 | NVDA | Tax (F) | −12,294 | -$2.28M | EDGAR |
| 2017-09-13 | NVDA | Grant (A) | +1,300 | $0 | 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.