Ann Custin

CIK 1863404 · last filed 2026-05-26

Ann Custin is a corporate insider who has filed 18 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing, for ESTA, was dated May 26, 2026. Current disclosed insider exposure totals $2.0M 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

$1.98M

Companies

1

Total Filings

18

Lifetime Open-Market Net

$0

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
ESTA Director 24,086 $82.14 $1.98M $0 18 2026-05-26

Recent Filings

18 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-05-26 ESTA Grant (A) +2,354 $0 EDGAR
2026-04-01 ESTA Grant (A) +363 $20.6K EDGAR
2026-01-05 ESTA Grant (A) +282 $20.6K EDGAR
2025-10-01 ESTA Grant (A) +503 $20.6K EDGAR
2025-07-01 ESTA Grant (A) +510 $21.8K EDGAR
2025-05-27 ESTA Grant (A) +3,413 $0 EDGAR
2025-04-01 ESTA Grant (A) +474 $19.3K EDGAR
2025-01-03 ESTA Grant (A) +420 $19.3K EDGAR
2024-10-02 ESTA Grant (A) +447 $19.3K EDGAR
2024-07-02 ESTA Grant (A) +426 $19.4K 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.