Maia Hansen

CIK 1800547 · COO · last filed 2026-06-01

Maia Hansen is a COO who has filed 39 SEC Form 4 insider transactions across 2 companies since 2020. The most recent filing, for CSL, was dated Jun 1, 2026. Current disclosed insider exposure totals $1.6M 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

$1.61M

Companies

2

Total Filings

39

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
CSL Director 4,682 $343.77 $1.61M $0 28 2026-06-01
ATHERSYS, INC / NEW (ATHX) Delisted COO 70,154 $0.01 $947 $0 10 2023-10-06

Recent Filings

39 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-06-01 CSL Grant (A) $0 EDGAR
2026-04-28 CSL Grant (A) +505 $0 EDGAR
2026-03-02 CSL Grant (A) $0 EDGAR
2025-12-02 CSL Grant (A) $0 EDGAR
2025-09-02 CSL Grant (A) $0 EDGAR
2025-06-02 CSL Grant (A) $0 EDGAR
2025-04-30 CSL Grant (A) +462 $0 EDGAR
2025-03-04 CSL Grant (A) $0 EDGAR
2024-09-04 CSL Grant (A) $0 EDGAR
2024-06-03 CSL Grant (A) $0 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.