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KEITH MEIER

CIK 1898425 · EVP, Chief Financial Officer · last filed 2026-05-18

KEITH MEIER is an EVP, Chief Financial Officer who has filed 11 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing shows the insider sold $6.4M of AIZN on May 18, 2026. Across all open-market trades the lifetime net is −$6.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $373.9K 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

$373.9K

Companies

1

Total Filings

11

Lifetime Open-Market Net

-$6.36M

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
AIZN EVP, Chief Financial Officer 19,404 $19.27 $373.9K -$6.36M 10 2026-05-18

Recent Filings

11 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
2026-05-18 AIZN Sell (S) −25,000 -$6.36M EDGAR
2026-05-15 AIZ Notice (144) −25,000 -$6.32M EDGAR
2026-03-18 AIZN Mixed +14,127 -$2.60M EDGAR
2025-03-18 AIZN Mixed +6,173 -$1.12M EDGAR
2024-03-19 AIZN Mixed +6,253 -$589.5K EDGAR
2024-01-04 AIZN Tax (F) −222 -$37.7K EDGAR
2023-03-20 AIZN Mixed +5,897 -$325.0K EDGAR
2023-01-04 AIZN Tax (F) −1,148 -$143.6K EDGAR
2022-07-06 AIZN Tax (F) −170 -$29.8K EDGAR
2022-03-18 AIZN Mixed +3,701 -$373.1K 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.