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 2 of 7
68 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-06-03 | INGN | Mixed | −71 | -$20.8K | EDGAR |
| 2021-04-19 | INGN | Mixed | — | -$75.8K | EDGAR |
| 2021-04-15 | INGN | Mixed | — | -$171.8K | EDGAR |
| 2021-03-19 | INGN | Mixed | — | -$517.0K | EDGAR |
| 2021-03-04 | INGN | Mixed | — | -$463.9K | EDGAR |
| 2021-03-03 | INGN | Mixed | +341 | -$39.9K | EDGAR |
| 2021-02-03 | INGN | Mixed | — | -$488.4K | EDGAR |
| 2021-01-28 | INGN | Mixed | — | -$91.2K | EDGAR |
| 2021-01-11 | INGN | Mixed | — | -$331.6K | EDGAR |
| 2020-12-02 | INGN | Tax (F) | −208 | -$7.3K | 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.