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GSL — Global Ship Lease, Inc.

Industrials · Deep Sea Foreign Transportation of Freight · NYSE

CIK 0001430725 · FYE 1231 · All Form 4 filings on EDGAR ↗

Formerly: GSL Holdings, Inc. (until 2008-08-12)

2Insiders filing

3Transactions

+$0Reported buys

−$3.6MReported sells

0Cluster events

Window in data: 2026-08-26 → 2026-08-27 · Data as of 2026-08-31

Insiders

Insider	Role	Txns	Reported value
Psaropoulos Anastasios	Chief Financial Officer	2	$2.3M
Lister Thomas Arthur	Chief Executive Officer	1	$1.3M

Transaction history

Filing date	Trade date	Ticker	Insider	Type	Shares	Price	Value	Cluster
2026-08-28	2026-08-27	GSL	Psaropoulos Anastasios Chief Financial Officer	S	48,330	$45.02	−$2.2M	—
2026-08-28	2026-08-26	GSL	Psaropoulos Anastasios Chief Financial Officer	S	1,670	$45.03	−$75k	—
2026-08-28	2026-08-26	GSL	Lister Thomas Arthur Chief Executive Officer	S	30,000	$44.26	−$1.3M	—

Known data limitations

Form 4 lag: insiders have 2 business days to file after a trade (weekends and holidays extend this), and this site re-ingests once daily — a transaction can appear here roughly three business days after it happened.
13F lag: quarterly 13F-HR holdings cover the prior quarter-end and are due 45 days after it — every institutional position shown here is at least 45 days old by construction, often more.
CUSIP→ticker gaps: 13F positions are reported by CUSIP; some holdings cannot be matched to a current ticker (delistings, corporate actions, thin metadata) and appear without one or are omitted from ticker-level views.
EDGAR timing variability: institutions file at different hours and days within their windows; amended filings (4/A, 13F-HR/A) can restate earlier periods, so historical aggregates may change between batches.

Insider Atlas is a descriptive research site, not investment advice — see the methodology for the full provenance chain.