Brenton Taylor
CIK 1596103 · EVP, Operations & R&D · last filed 2026-04-03
"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
$1.83M
Companies
2
Total Filings
68
Lifetime Open-Market Net
-$21.50M
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 7 of 7
68 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2015-03-16 | INGN | Exer (M) | +10,000 | $6.0K | EDGAR |
| 2015-02-26 | INGN | Mixed | — | -$520.1K | EDGAR |
| 2015-01-27 | INGN | Mixed | — | -$485.1K | EDGAR |
| 2014-12-31 | INGN | Exer (M) | +4,289 | $3.2K | EDGAR |
| 2014-12-23 | INGN | Mixed | — | -$458.8K | EDGAR |
| 2014-11-26 | INGN | Mixed | — | -$378.2K | EDGAR |
| 2014-10-28 | INGN | Mixed | — | -$330.6K | EDGAR |
| 2014-10-02 | INGN | Mixed | — | -$303.6K | EDGAR |
Showing 61–68 of 68
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Page 7 of 7
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.