SEC Form 4
Vertiv Holdings Co (VRT) insider trading
In the 12 months to Oct 24, 2026, 7 VRT insiders reported open-market sales of $128.2M across 8 filings; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $128.2M
- 8 filings · 7 insiders
- Open-market purchases
- $0
- 0 filings
- Pre-arranged sales (10b5-1)
- 2 of 8
- $22.9M of $128.2M sold (18%)
Who traded VRT, and when
- Sale
- Sale, pre-arranged (10b5-1)
VRT daily close from Oct 24, 2025 to Oct 23, 2026, between $149.83 and $376.23, last $194.32. 8 sale and 0 purchase filings by 7 insiders, marked at their filing dates. Roger Fradin, Director: sold $51.4M across 1 filing, first filed Mar 2, 2026, last Mar 2, 2026. Steven Reinemund, Director: sold $25.4M across 1 filing, first filed Mar 2, 2026, last Mar 2, 2026. Edward L. Monser, Director: sold $22.9M across 2 filings, first filed Mar 9, 2026, last Sep 2, 2026. David M. Cote, Executive Chairman: sold $10.2M across 1 filing, first filed Mar 2, 2026, last Mar 2, 2026. Jan Van Dokkum, Director: sold $9.8M across 1 filing, first filed Mar 2, 2026, last Mar 2, 2026. Anders Karlborg, EVP, Man., Logistics and Op Ex: sold $7.5M across 1 filing, first filed Mar 2, 2026, last Mar 2, 2026. Stephen Liang, Chief Technology Officer & EVP: sold $937.8K across 1 filing, first filed Nov 25, 2025, last Nov 25, 2025.
Largest mark · tap a row for others
Roger Fradin · Director
Sale $51,397,591
203,333 shares at $252.78 avg
Filed Mar 2, 2026 · traded Feb 26
Close on filing date $257.75
Roger Fradin · Director
Director
$51.4M soldSteven Reinemund · Director
Director
$25.4M soldEdward L. Monser · Director
Director
$22.9M soldDavid M. Cote · Executive Chairman
Executive Chairman
$10.2M soldJan Van Dokkum · Director
Director
$9.8M soldAnders Karlborg · EVP, Man., Logistics and Op Ex
EVP, Man., Logistics and Op Ex
$7.5M soldStephen Liang · Chief Technology Officer & EVP
Chief Technology Officer & EVP
$937.8K soldHas Vertiv Holdings Co's CEO sold stock?
No. Giordano Albertazzi (CEO) made no open-market sales filed as CEO in the last 12 months.
Open-market trades
8 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Roger Fradin | Director | $51.4M | — | 1 | — | |
| Steven Reinemund | Director | $25.4M | — | 1 | — | |
| Edward L. Monser | Director | $22.9M | — | 2 | 100% of sales | |
| David M. Cote | Executive Chairman | $10.2M | — | 1 | — | |
| Jan Van Dokkum | Director | $9.8M | — | 1 | — | |
| Anders Karlborg | EVP, Man., Logistics and Op Ex | $7.5M | — | 1 | — | |
| Stephen Liang | Chief Technology Officer & EVP | $937.8K | — | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Edward L. Monser Director | SalePre-arranged (10b5-1) | 15,287 | $253.82 | $3.9M | 28,427 | |
traded | Edward L. Monser Director | SalePre-arranged (10b5-1) | 77,294 | $245.49 | $19.0M | 92,094 | |
traded | David M. Cote Executive Chairman | Sale | 40,000 | $255.29 | $10.2M | 49,280 | |
traded | Jan Van Dokkum Director | Sale | 38,647 | $254.87 | $9.8M | 40,658 | |
traded | Roger Fradin Director | Sale | 203,333 | $252.78 | $51.4M | Multiple accounts | |
traded | Anders Karlborg EVP, Man., Logistics and Op Ex | Sale | 30,487 | $246.92 | $7.5M | 54,943 | |
traded | Steven Reinemund Director | Sale | 100,000 | $253.95 | $25.4M | Multiple accounts | |
traded | Stephen Liang Chief Technology Officer & EVP | Sale | 5,501 | $170.48 | $937.8K | 4,050 |
GET /stocks/filings/vX/form-4?tickers=VRT&filing_date.gte=2025-10-24&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"VRT"
],
"issuer_cik": "0001674101",
"owner_cik": "0001183480",
"accession_number": "0000950142-26-002483",
"form_type": "4",
"filing_date": "2026-09-02",
"period_of_report": "2026-09-01",
"issuer_name": "Vertiv Holdings Co",
"issuer_trading_symbol": "VRT",
"owner_name": "MONSER EDWARD L",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Class A Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-09-01",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 2280,
"transaction_price_per_share": 252.5283,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 26147,
"transaction_value": 575764.524,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "These transactions were automatically effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on May 22, 2026."
},
{
"id": "F5",
"description": "These shares were sold in multiple transactions ranging from $252.0500 to $253.0400."
}
]
},
{
"tickers": [
"VRT"
],
"issuer_cik": "0001674101",
"owner_cik": "0001183480",
"accession_number": "0000950142-26-002483",
"form_type": "4",
"filing_date": "2026-09-02",
"period_of_report": "2026-09-01",
"issuer_name": "Vertiv Holdings Co",
"issuer_trading_symbol": "VRT",
"owner_name": "MONSER EDWARD L",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Class A Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-09-01",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 2087,
"transaction_price_per_share": 256.3607,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 16500,
"transaction_value": 535024.7809,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "These transactions were automatically effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on May 22, 2026."
},
{
"id": "F9",
"description": "These shares were sold in multiple transactions ranging from $256.0800 to $256.7200."
}
]
}
]
}
// 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) · 75 records
- Option exercises9 records
- Tax withholding7 records
- Grants and awards52 records
- Gifts7 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 VRT 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.