SEC Form 4
Carlisle Companies, Inc. (CSL) insider trading
In the 12 months to Oct 23, 2026, 5 CSL insiders reported open-market sales of $28.2M across 5 filings; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $28.2M
- 5 filings · 5 insiders
- Open-market purchases
- $0
- 0 filings
Who traded CSL, and when
- Sale
CSL daily close from Oct 23, 2025 to Oct 23, 2026, between $295.41 and $418.74, last $345.04. 5 sale and 0 purchase filings by 5 insiders, marked at their filing dates. D. Christian Koch, Chair, President & CEO: sold $15.0M across 1 filing, first filed Feb 11, 2026, last Feb 11, 2026. Kevin P. Zdimal, VP & Chief Financial Officer: sold $9.9M across 1 filing, first filed Feb 11, 2026, last Feb 11, 2026. Stephen Schwar, Vice Chair of CCM: sold $2.5M across 1 filing, first filed Feb 13, 2026, last Feb 13, 2026. David W. Smith, VP, Sustainability: sold $745.3K across 1 filing, first filed Feb 11, 2026, last Feb 11, 2026. Andrew C. Easton, VP & Chief Accounting Officer: sold $95.0K across 1 filing, first filed Feb 19, 2026, last Feb 19, 2026.
Largest mark · tap a row for others
D. Christian Koch · Chair, President & CEO
Sale $14,989,324
36,260 shares at $413.38 avg
Filed Feb 11, 2026 · traded Feb 10
Close on filing date $418.74
D. Christian Koch · Chair, President & CEO
Chair, President & CEO
$15.0M soldKevin P. Zdimal · VP & Chief Financial Officer
VP & Chief Financial Officer
$9.9M soldStephen Schwar · Vice Chair of CCM
Vice Chair of CCM
$2.5M soldDavid W. Smith · VP, Sustainability
VP, Sustainability
$745.3K soldAndrew C. Easton · VP & Chief Accounting Officer
VP & Chief Accounting Officer
$95.0K soldHas Carlisle Companies, Inc.'s CEO sold stock?
Yes. D. Christian Koch (CEO) sold 36,260 shares ($15.0M) in Feb 2026.
Open-market trades
5 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| D. Christian Koch | Chair, President & CEO | $15.0M | — | 1 | — | |
| Kevin P. Zdimal | VP & Chief Financial Officer | $9.9M | — | 1 | — | |
| Stephen Schwar | Vice Chair of CCM | $2.5M | — | 1 | — | |
| David W. Smith | VP, Sustainability | $745.3K | — | 1 | — | |
| Andrew C. Easton | VP & Chief Accounting Officer | $95.0K | — | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Andrew C. Easton VP & Chief Accounting Officer | Sale | 233 | $407.57 | $95.0K | 926 | |
traded | Stephen Schwar Vice Chair of CCM | Sale | 6,049 | $417.36 | $2.5M | 13,089 | |
traded | D. Christian Koch Chair, President & CEO | Sale | 36,260 | $413.38 | $15.0M | 137,218 | |
traded | Kevin P. Zdimal VP & Chief Financial Officer | Sale | 24,180 | $408.04 | $9.9M | 51,968 | |
traded | David W. Smith VP, Sustainability | Sale | 1,800 | $414.05 | $745.3K | 3,697 |
GET /stocks/filings/vX/form-4?tickers=CSL&filing_date.gte=2025-10-23&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"CSL"
],
"issuer_cik": "0000790051",
"owner_cik": "0002031558",
"accession_number": "0002031558-26-000006",
"form_type": "4",
"filing_date": "2026-02-19",
"period_of_report": "2026-02-19",
"issuer_name": "CARLISLE COMPANIES INC",
"issuer_trading_symbol": "CSL",
"owner_name": "Easton Andrew C",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "VP & Chief Accounting Officer",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-02-19",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 233,
"transaction_price_per_share": 407.57,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 926,
"transaction_value": 94963.81,
"not_subject_to_section_16": false,
"direct_or_indirect": "D"
},
{
"tickers": [
"CSL"
],
"issuer_cik": "0000790051",
"owner_cik": "0001948611",
"accession_number": "0001948611-26-000004",
"form_type": "4",
"filing_date": "2026-02-13",
"period_of_report": "2026-02-12",
"issuer_name": "CARLISLE COMPANIES INC",
"issuer_trading_symbol": "CSL",
"owner_name": "Schwar Stephen",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "Vice Chair of CCM",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-02-12",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 4549,
"transaction_price_per_share": 417.42,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 8540,
"transaction_value": 1898843.58,
"not_subject_to_section_16": false,
"direct_or_indirect": "D"
}
]
}
// 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) · 49 records
- Option exercises8 records
- Tax withholding10 records
- Grants and awards28 records
- Other3 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 CSL 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.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.