SEC Form 4
Flowserve Corporation (FLS) insider trading
In the 12 months to Oct 24, 2026, 6 FLS insiders reported open-market sales of $20.2M across 6 filings; 2 insiders bought $231.6K.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $20.2M
- 6 filings · 6 insiders
- Open-market purchases
- $231.6K
- 2 filings
Who traded FLS, and when
- Purchase
- Sale
FLS daily close from Oct 24, 2025 to Oct 23, 2026, between $52.66 and $92.04, last $68.20. 6 sale and 2 purchase filings by 7 insiders, marked at their filing dates. Robert Scott Rowe, President & CEO: sold $15.0M across 1 filing, first filed Dec 3, 2025, last Dec 3, 2025. Amy B. Schwetz, Chief Financial Officer: sold $3.3M across 1 filing, first filed Nov 5, 2025, last Nov 5, 2025. Michael C. McMurray, Director: sold $689.4K and bought $164.3K across 2 filings, first filed Feb 17, 2026, last May 18, 2026. Susan Claire Hudson, Chief Legal Officer: sold $746.8K across 1 filing, first filed Nov 5, 2025, last Nov 5, 2025. Kenneth I. Siegel, Director: sold $289.0K across 1 filing, first filed Feb 17, 2026, last Feb 17, 2026. Lamar L. Duhon, President, FPD: sold $111.8K across 1 filing, first filed Nov 12, 2025, last Nov 12, 2025. Brian D. Savoy, Director: bought $67.3K across 1 filing, first filed May 15, 2026, last May 15, 2026.
Largest mark · tap a row for others
Robert Scott Rowe · President & CEO
Sale $14,989,332
212,683 shares at $70.48 avg
Filed Dec 3, 2025 · traded Dec 2
Close on filing date $70.90
Robert Scott Rowe · President & CEO
President & CEO
$15.0M soldAmy B. Schwetz · Chief Financial Officer
Chief Financial Officer
$3.3M soldMichael C. McMurray · Director
Director
$689.4K sold$164.3K boughtSusan Claire Hudson · Chief Legal Officer
Chief Legal Officer
$746.8K soldKenneth I. Siegel · Director
Director
$289.0K soldLamar L. Duhon · President, FPD
President, FPD
$111.8K soldBrian D. Savoy · Director
Director
$67.3K boughtHas the Flowserve Corporation's CEO sold stock?
Yes. Robert Scott Rowe (CEO) sold 212,683 shares ($15.0M) in Dec 2025.
Open-market trades
8 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Robert Scott Rowe | President & CEO | $15.0M | — | 1 | — | |
| Amy B. Schwetz | Chief Financial Officer | $3.3M | — | 1 | — | |
| Michael C. McMurray | Director | $689.4K | $164.3K | 2 | — | |
| Susan Claire Hudson | Chief Legal Officer | $746.8K | — | 1 | — | |
| Kenneth I. Siegel | Director | $289.0K | — | 1 | — | |
| Lamar L. Duhon | President, FPD | $111.8K | — | 1 | — | |
| Brian D. Savoy | Director | — | $67.3K | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Michael C. McMurray Director | Purchase | 2,500 | $65.71 | $164.3K | 8,172 | |
traded | Brian D. Savoy Director | Purchase | 1,000 | $67.34 | $67.3K | 1,000 | |
traded | Kenneth I. Siegel Director | Sale | 3,229 | $89.50 | $289.0K | 0 | |
traded | Michael C. McMurray Director | Sale | 7,663 | $89.96 | $689.4K | 3,099 | |
traded | Robert Scott Rowe President & CEO | Sale | 212,683 | $70.48 | $15.0M | 349,147 | |
traded | Lamar L. Duhon President, FPD | Sale | 1,609 | $69.51 | $111.8K | 15,116 | |
traded | Susan Claire Hudson Chief Legal Officer | Sale | 10,667 | $70.01 | $746.8K | 6,589 | |
traded | Amy B. Schwetz Chief Financial Officer | Sale | 47,000 | $71.02 | $3.3M | 52,628 |
GET /stocks/filings/vX/form-4?tickers=FLS&filing_date.gte=2025-10-24&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"FLS"
],
"issuer_cik": "0000030625",
"owner_cik": "0001556386",
"accession_number": "0001628280-26-035913",
"form_type": "4",
"filing_date": "2026-05-18",
"period_of_report": "2026-05-18",
"issuer_name": "FLOWSERVE CORP",
"issuer_trading_symbol": "FLS",
"owner_name": "McMurray Michael C.",
"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": false,
"transaction_date": "2026-05-18",
"transaction_code": "P",
"equity_swap_involved": false,
"transaction_shares": 2500,
"transaction_price_per_share": 65.71,
"transaction_acquired_disposed": "A",
"shares_owned_following_transaction": 8172,
"transaction_value": 164274.99999999997,
"not_subject_to_section_16": false,
"direct_or_indirect": "D"
},
{
"tickers": [
"FLS"
],
"issuer_cik": "0000030625",
"owner_cik": "0001585865",
"accession_number": "0001628280-26-035630",
"form_type": "4",
"filing_date": "2026-05-15",
"period_of_report": "2026-05-14",
"issuer_name": "FLOWSERVE CORP",
"issuer_trading_symbol": "FLS",
"owner_name": "Savoy Brian D",
"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": false,
"transaction_date": "2026-05-14",
"transaction_code": "P",
"equity_swap_involved": false,
"transaction_shares": 1000,
"transaction_price_per_share": 67.34,
"transaction_acquired_disposed": "A",
"shares_owned_following_transaction": 1000,
"transaction_value": 67340,
"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) · 88 records
- Option exercises21 records
- Tax withholding24 records
- Grants and awards41 records
- Gifts2 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 FLS 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.