SEC Form 4
Cinemark Holdings, Inc. (CNK) insider trading
In the 12 months to Oct 24, 2026, 2 CNK insiders reported open-market sales of $8.0M across 4 filings; one director bought $1.1M.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $8.0M
- 4 filings · 2 insiders
- Open-market purchases
- $1.1M
- 1 filing · Mark Zoradi, Director
- Pre-arranged sales (10b5-1)
- 4 of 4
- All $8.0M sold was pre-arranged
Who traded CNK, and when
- Purchase
- Sale
- Sale, pre-arranged (10b5-1)
CNK daily close from Oct 24, 2025 to Oct 23, 2026, between $21.93 and $40.15, last $39.66. 4 sale and 1 purchase filings by 2 insiders, marked at their filing dates. Mark Zoradi, Director: sold $7.2M and bought $1.1M across 3 filings, first filed Dec 22, 2025, last May 4, 2026. Melissa Thomas, EVP, Chief Financial Officer: sold $754.8K across 2 filings, first filed Dec 11, 2025, last Feb 5, 2026.
Largest mark · tap a row for others
Mark Zoradi · Director
Sale $4,428,000
150,000 shares at $29.52 avg
Filed May 4, 2026 · traded May 1
Pre-arranged (10b5-1) · close on filing date $27.26
Mark Zoradi · Director
Director
$7.2M sold$1.1M boughtMelissa Thomas · EVP, Chief Financial Officer
EVP, Chief Financial Officer
$754.8K soldHas Cinemark Holdings, Inc.'s CEO sold stock?
No. Sean Gamble (CEO) made no open-market sales filed as CEO in the last 12 months.
Open-market trades
5 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Mark Zoradi | Director | $7.2M | $1.1M | 3 | 100% of sales | |
| Melissa Thomas | EVP, Chief Financial Officer | $754.8K | — | 2 | 100% of sales |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Mark Zoradi Director | SalePre-arranged (10b5-1) | 150,000 | $29.52 | $4.4M | 286,608 | |
traded | Melissa Thomas EVP, Chief Financial Officer | SalePre-arranged (10b5-1) | 7,944 | $26.05 | $206.9K | 159,416 | |
traded | Mark Zoradi Director | PurchasePre-arranged (10b5-1) | 50,000 | $21.57 | $1.1M | 123,846 | |
traded | Mark Zoradi Director | SalePre-arranged (10b5-1) | 87,229 | $32.01 | $2.8M | 436,608 | |
traded | Melissa Thomas EVP, Chief Financial Officer | SalePre-arranged (10b5-1) | 22,082 | $24.81 | $547.9K | 167,360 |
GET /stocks/filings/vX/form-4?tickers=CNK&filing_date.gte=2025-10-24&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"CNK"
],
"issuer_cik": "0001385280",
"owner_cik": "0001615507",
"accession_number": "0001193125-26-204036",
"form_type": "4",
"filing_date": "2026-05-04",
"period_of_report": "2026-05-01",
"issuer_name": "Cinemark Holdings, Inc.",
"issuer_trading_symbol": "CNK",
"owner_name": "Zoradi Mark",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-05-01",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 150000,
"transaction_price_per_share": 29.52,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 286608,
"transaction_value": 4428000,
"direct_or_indirect": "I",
"nature_of_ownership": "Mark & Cathy Zoradi 96 Rev Trust",
"footnotes": [
{
"id": "F1",
"description": "The sale reported on this Form 4 occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 20, 2025."
}
]
},
{
"tickers": [
"CNK"
],
"issuer_cik": "0001385280",
"owner_cik": "0001760333",
"accession_number": "0001193125-26-039532",
"form_type": "4",
"filing_date": "2026-02-05",
"period_of_report": "2026-02-04",
"issuer_name": "Cinemark Holdings, Inc.",
"issuer_trading_symbol": "CNK",
"owner_name": "Thomas Melissa",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "EVP, Chief Financial Officer",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-02-04",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 7944,
"transaction_price_per_share": 26.05,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 159416,
"transaction_value": 206941.2,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "The sale reported on this Form 4 occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2025."
},
{
"id": "F2",
"description": "The reported price per share is the weighted average sale price for the shares."
}
]
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 127 records
- Tax withholding25 records
- Grants and awards25 records
- Gifts59 records
- Other18 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
Build this yourself
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for CNK every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Pre-arranged (10b5-1)
- The insider marked the filing as made under a trading plan set up in advance (SEC Rule 10b5-1). The mark covers the whole filing, and an unmarked filing may still be under a plan.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.