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).
Cluster buy signal: Multiple insiders at the same company buying around the same time — often a stronger signal than a single buy. 2 different insiders made open-market purchases in the last 90 days, totalling $231.6K.
Net shares · 90d
+3.5K
3.5K buy · 0 sell
Net value · 90d
$231.6K
$231.6K in · $0 out
Sentiment · 90d
Net buying
100% buying · 0% selling
Open-market trades · 90d
2
3.5K buy · 0 sell
Net buy / sell volume
Not enough data to chart yet.
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%
-
Grant·A
Chief Legal Officer
$2.4K
32 sh · $75.51
Own +0%
-
Grant·A
Director
$0
4.0K sh
Own +19%
-
Grant·A
Director
$0
499 sh
Own +17%
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Buy·P
Director
$164.3K
2.5K sh · $65.71
Own +44%
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Grant·A
Director
$174.9K
2.6K sh · $67.99
Own +257%
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Buy·P
Director
$67.3K
1.0K sh · $67.34
Own New
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Grant·A
Director
$174.9K
2.6K sh · $67.99
Own New
-
Grant·A
Director
$174.9K
2.6K sh · $67.99
Own +7%
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Grant·A
Director
$73.2K
1.1K sh · $68.38
Own +3%
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Grant·A
Director
$174.9K
2.6K sh · $67.99
Own +22%
-
Grant·A
Director
$31.7K
463 sh · $68.38
Own +4%
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Grant·A
Director
$174.9K
2.6K sh · $67.99
Own +83%
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Grant·A
Director
$174.9K
2.6K sh · $67.99
Own +24%
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Grant·A
Director
$174.9K
2.6K sh · $67.99
Own +8%
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Grant·A
Director
$6.0K
88 sh · $68.38
Own +0%
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Grant·A
Chief Legal Officer
$2.4K
33 sh · $73.64
Own +0%
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Grant·A
President & CEO
$4.4K
60 sh · $73.64
Own +0%
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Grant·A
President, FPD
$0
5.1K sh
Own +159%
-
Grant·A
Chief Legal Officer
$2.3K
31 sh · $73.51
Own +0%
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Grant·A
President & CEO
$4.5K
61 sh · $73.51
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 |
| May 21, 2026 | Ruby R Chandy | Grant A | 4.0K | $0 |
| May 20, 2026 | Ruby R Chandy | Grant A | 499 | $0 |
| May 18, 2026 | Michael C. Mcmurray | Buy P | 2.5K | $164.3K |
| May 14, 2026 | Brian D Savoy | Grant A | 2.6K | $174.9K |
| May 14, 2026 | Brian D Savoy | Buy P | 1.0K | $67.3K |
| May 14, 2026 | Ross B. Shuster | Grant A | 2.6K | $174.9K |
| May 14, 2026 | John L Garrison JR | Grant A | 2.6K | $174.9K |
| May 14, 2026 | John L Garrison JR | Grant A | 1.1K | $73.2K |
| May 14, 2026 | Cheryl H Johnson | Grant A | 2.6K | $174.9K |
| May 14, 2026 | Cheryl H Johnson | Grant A | 463 | $31.7K |
| May 14, 2026 | Michael C. Mcmurray | Grant A | 2.6K | $174.9K |
| May 14, 2026 | Thomas B Okray | Grant A | 2.6K | $174.9K |
| May 14, 2026 | Ruby R Chandy | Grant A | 2.6K | $174.9K |
| May 14, 2026 | Ruby R Chandy | Grant A | 88 | $6.0K |
| May 1, 2026 | Susan Claire Hudson | Grant A | 33 | $2.4K |
| May 1, 2026 | Robert Scott Rowe KEY | Grant A | 60 | $4.4K |
| Apr 13, 2026 | Matthew Carl Klopfer KEY | Grant A | 5.1K | $0 |
| Apr 1, 2026 | Susan Claire Hudson | Grant A | 31 | $2.3K |
| Apr 1, 2026 | Robert Scott Rowe KEY | Grant A | 61 | $4.5K |
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.