Brenton Taylor

CIK 1596103 · EVP, Operations & R&D · last filed 2026-04-03

Brenton Taylor is an EVP, Operations & R&D who has filed 68 SEC Form 4 insider transactions across 2 companies since 2014. The most recent filing shows the insider sold $10.6K of SGHT on Apr 3, 2026. Across all open-market trades the lifetime net is −$21.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.8M across reported positions.

"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.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
SGHT EVP, Operations & R&D 267,807 $5.13 $1.37M -$119.0K 7 2026-04-03
INGN EVP, Engineering 70,577 $6.40 $451.7K -$21.38M 61 2021-09-30

Recent Filings

68 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-04-03 SGHT Sell (S) −2,869 -$10.6K EDGAR
2026-02-05 SGHT Grant (A) +100,464 $0 EDGAR
2026-01-06 SGHT Sell (S) −619 -$4.6K EDGAR
2025-11-18 SGHT Sell (S) −14,418 -$101.8K EDGAR
2025-10-08 SGHT Sell (S) −591 -$2.0K EDGAR
2025-09-03 SGHT Grant (A) +25,840 $0 EDGAR
2024-11-18 SGHT Grant (A) +160,000 $734.4K EDGAR
2021-09-30 INGN Exer (M) +12,945 $10.5K EDGAR
2021-09-03 INGN Mixed −72 -$20.9K EDGAR
2021-07-29 INGN Mixed -$289.7K EDGAR
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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.