Shane Barton

CIK 1836297 · Principal Accounting Officer · last filed 2026-02-19

Shane Barton is a Principal Accounting Officer who has filed 10 SEC Form 4 insider transactions across 2 companies since 2021. The most recent filing, for BIOA, was dated Feb 19, 2026. Across all open-market trades the lifetime net is +$47.4K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $215.2K 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.

Loading insider history…
Disclosed Exposure

$215.2K

Companies

2

Total Filings

10

Lifetime Open-Market Net

$47.4K

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
BIOA Principal Accounting Officer 2,632 $18.04 $47.5K $47.4K 4 2026-02-19
DTIL VP & Corporate Controller 27,502 $6.10 $167.8K $0 6 2023-06-09

Recent Filings

10 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-02-19 BIOA Grant (A) $0 EDGAR
2025-03-10 BIOA Buy (P) +2,632 $47.4K EDGAR
2025-02-20 BIOA Grant (A) $0 EDGAR
2024-12-20 BIOA Grant (A) $0 EDGAR
2023-06-09 DTIL Exer (M) +6,060 $0 EDGAR
2023-03-07 DTIL Exer (M) +12,722 $0 EDGAR
2023-01-24 DTIL Grant (A) $0 EDGAR
2022-06-09 DTIL Exer (M) +6,061 $0 EDGAR
2022-03-07 DTIL Grant (A) +2,659 $15.2K EDGAR
2021-06-09 DTIL Grant (A) $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.