Michelle R Cassabaum

CIK 1773399 · last filed 2026-05-29

Michelle R Cassabaum is a corporate insider who has filed 41 SEC Form 4 insider transactions across 1 company since 2020. The most recent filing shows the insider bought $4.9K of ATLO on May 29, 2026. Across all open-market trades the lifetime net is +$167.3K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $303.5K 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

$303.5K

Companies

1

Total Filings

41

Lifetime Open-Market Net

$167.3K

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
ATLO Director 9,988 $30.39 $303.5K $167.3K 41 2026-05-29

Recent Filings

41 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-05-29 ATLO Buy (P) +170 $4.9K EDGAR
2026-02-27 ATLO Buy (P) +205 $5.6K EDGAR
2026-02-02 ATLO Buy (P) +280 $7.3K EDGAR
2025-11-03 ATLO Buy (P) +44 $916 EDGAR
2025-08-29 ATLO Buy (P) +278 $5.5K EDGAR
2025-08-01 ATLO Buy (P) +164 $3.0K EDGAR
2025-06-02 ATLO Buy (P) +314 $5.5K EDGAR
2025-04-30 ATLO Buy (P) +122 $2.1K EDGAR
2025-03-03 ATLO Buy (P) +288 $5.4K EDGAR
2025-02-03 ATLO Buy (P) +70 $1.3K EDGAR
Showing 110 of 41
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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.