Jennifer Bush

CIK 1621152 · COO, CLO, Compliance Officer · last filed 2026-05-19

Jennifer Bush is a COO, CLO, Compliance Officer who has filed 30 SEC Form 4 insider transactions across 2 companies since 2014. The most recent filing shows the insider sold $79.2K of ARTV on May 19, 2026. Across all open-market trades the lifetime net is −$79.2K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.6M 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

$3.56M

Companies

2

Total Filings

30

Lifetime Open-Market Net

-$79.2K

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
ARTV COO, CLO, Compliance Officer 337,920 $10.53 $3.56M -$79.2K 7 2026-05-19
VivoSim Labs, INC. (ONVO) Delisted General Counsel & Secretary 803 $2.04 $1.6K $0 22 2020-08-18

Recent Filings

30 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-05-19 ARTV Sell (S) −8,790 -$79.2K EDGAR
2026-05-18 ARTV Notice (144) −9,000 -$83.0K EDGAR
2026-02-18 ARTV Mixed +113,785 -$14.1K EDGAR
2025-12-12 ARTV Mixed +84,877 $0 EDGAR
2025-11-17 ARTV Tax (F) −3,055 -$9.9K EDGAR
2025-08-18 ARTV Tax (F) −8,346 -$21.8K EDGAR
2025-02-28 ARTV Grant (A) +86,650 $0 EDGAR
2024-09-13 ARTV Grant (A) +50,000 $0 EDGAR
2020-08-18 VivoSim Labs, INC. (ONVO) Delisted Tax (F) −10,900 -$6.2K EDGAR
2020-05-20 VivoSim Labs, INC. (ONVO) Delisted Tax (F) −14,630 -$7.5K EDGAR
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Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.