FLS
insider transactionsFLOWSERVE CORP — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
No open-market buys or sells this period. The trades below are grants, option exercises and gifts, which carry no market price.
Net buy / sell volume
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Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Exercise·M
Chief Human Resources Officer
$0
681 sh
Own +7%
-
Other·F
Chief Human Resources Officer
$13.3K
171 sh · $78.07
Own -4%
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Exercise·M
Chief Human Resources Officer
$0
701 sh
Own +19%
-
Grant·A
President & CEO
$4.4K
58 sh · $75.51
Own +0%
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Grant·A
Chief Legal Officer
$2.4K
32 sh · $75.51
Own +0%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 16, 2026 | Brian Boukalik | Exercise M | 681 | $0 |
| Jun 16, 2026 | Brian Boukalik | Other F | 171 | $13.3K |
| Jun 16, 2026 | Brian Boukalik | Exercise M | 701 | $0 |
| Jun 1, 2026 | Robert Scott Rowe KEY | Grant A | 58 | $4.4K |
| Jun 1, 2026 | Susan Claire Hudson | Grant A | 32 | $2.4K |
About FLS insider trading
This page tracks insider transactions for FLOWSERVE CORP (FLS) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.