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 365 days, totalling $231.6K.
Net shares · 365d
-7.4K
3.5K buy · 10.9K sell
Net value · 365d
-$746.7K
$231.6K in · $978.4K out
Sentiment · 365d
Net selling
19% buying · 81% selling
Open-market trades · 365d
4
3.5K buy · 10.9K 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
-
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%
-
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%
-
Buy·P
Director
$164.3K
2.5K sh · $65.71
Own +44%
-
Grant·A
Director
$174.9K
2.6K sh · $67.99
Own +257%
-
Buy·P
Director
$67.3K
1.0K sh · $67.34
Own New
-
Grant·A
Director
$174.9K
2.6K sh · $67.99
Own New
-
Grant·A
Director
$174.9K
2.6K sh · $67.99
Own +7%
-
Grant·A
Director
$73.2K
1.1K sh · $68.38
Own +3%
-
Grant·A
Director
$174.9K
2.6K sh · $67.99
Own +22%
-
Grant·A
Director
$31.7K
463 sh · $68.38
Own +4%
-
Grant·A
Director
$174.9K
2.6K sh · $67.99
Own +83%
-
Grant·A
Director
$174.9K
2.6K sh · $67.99
Own +24%
-
Grant·A
Director
$174.9K
2.6K sh · $67.99
Own +8%
-
Grant·A
Director
$6.0K
88 sh · $68.38
Own +0%
-
Grant·A
Chief Legal Officer
$2.4K
33 sh · $73.64
Own +0%
-
Grant·A
President & CEO
$4.4K
60 sh · $73.64
Own +0%
-
Grant·A
President, FPD
$0
5.1K sh
Own +159%
-
Grant·A
Chief Legal Officer
$2.3K
31 sh · $73.51
Own +0%
-
Grant·A
President & CEO
$4.5K
61 sh · $73.51
Own +0%
-
Exercise·M
President & CEO
$0
16.8K sh
Own +13%
-
Exercise·M
President & CEO
$0
23.7K sh
Own +17%
-
Grant·A
President & CEO
$4.4K
50 sh · $88.52
Own +0%
-
Other·F
President & CEO
$594.9K
6.7K sh · $88.52
Own -1%
-
Exercise·M
President & CEO
$0
17.1K sh
Own +3%
-
Other·F
President & CEO
$852.9K
9.6K sh · $88.52
Own -2%
-
Exercise·M
President & CEO
$0
24.5K sh
Own +5%
-
Exercise·M
Chief Legal Officer
$0
2.1K sh
Own +17%
-
Exercise·M
Chief Legal Officer
$0
3.2K sh
Own +23%
-
Grant·A
Chief Legal Officer
$1.2K
13 sh · $88.52
Own +0%
-
Other·F
Chief Legal Officer
$75.6K
854 sh · $88.52
Own -3%
-
Exercise·M
Chief Legal Officer
$0
2.2K sh
Own +9%
-
Other·F
Chief Legal Officer
$119.7K
1.4K sh · $88.52
Own -5%
-
Exercise·M
Chief Legal Officer
$0
3.3K sh
Own +15%
-
Exercise·M
Chief Accounting Officer
$0
1.2K sh
Own +11%
-
Exercise·M
Chief Accounting Officer
$0
1.8K sh
Own +15%
-
Other·F
Chief Accounting Officer
$26.1K
295 sh · $88.52
Own -1%
-
Exercise·M
Chief Accounting Officer
$0
1.2K sh
Own +6%
-
Other·F
Chief Accounting Officer
$46.0K
520 sh · $88.52
Own -3%
-
Exercise·M
Chief Accounting Officer
$0
1.9K sh
Own +11%
-
Exercise·M
Amy B Schwetz KEY
Chief Financial Officer
$0
5.6K sh
Own +20%
-
Exercise·M
Amy B Schwetz KEY
Chief Financial Officer
$0
8.2K sh
Own +26%
-
Other·F
Amy B Schwetz KEY
Chief Financial Officer
$198.4K
2.2K sh · $88.52
Own -2%
-
Exercise·M
Amy B Schwetz KEY
Chief Financial Officer
$0
5.7K sh
Own +6%
-
Other·F
Amy B Schwetz KEY
Chief Financial Officer
$299.0K
3.4K sh · $88.52
Own -3%
-
Exercise·M
Amy B Schwetz KEY
Chief Financial Officer
$0
8.5K sh
Own +9%
-
Exercise·M
Lamar L. Duhon KEY
President, FPD
$0
2.9K sh
Own +15%
-
Exercise·M
Lamar L. Duhon KEY
President, FPD
$0
4.1K sh
Own +20%
-
Other·F
Lamar L. Duhon KEY
President, FPD
$103.9K
1.2K sh · $88.52
Own -3%
-
Exercise·M
Lamar L. Duhon KEY
President, FPD
$0
3.0K sh
Own +8%
-
Other·F
Lamar L. Duhon KEY
President, FPD
$152.2K
1.7K sh · $88.52
Own -5%
-
Exercise·M
Lamar L. Duhon KEY
President, FPD
$0
4.3K sh
Own +13%
-
Exercise·M
Chief Human Resources Officer
$0
1.7K sh
Own +18%
-
Exercise·M
Chief Human Resources Officer
$0
1.3K sh
Own +11%
-
Other·F
Chief Human Resources Officer
$38.1K
430 sh · $88.52
Own -10%
-
Exercise·M
Chief Human Resources Officer
$0
1.8K sh
Own +75%
-
Other·F
Chief Human Resources Officer
$33.1K
374 sh · $88.52
Own -14%
-
Exercise·M
Chief Human Resources Officer
$0
1.3K sh
Own +91%
-
Sell·S
Director
$689.4K
7.7K sh · $89.96
Own -71%
-
Sell·S
Director
$289.0K
3.2K sh · $89.50
Own -100%
-
Exercise·M
Amy B Schwetz KEY
Chief Financial Officer
$0
8.7K sh
Own +22%
-
Other·F
Amy B Schwetz KEY
Chief Financial Officer
$322.2K
3.6K sh · $89.69
Own -4%
-
Exercise·M
Amy B Schwetz KEY
Chief Financial Officer
$0
9.1K sh
Own +10%
-
Exercise·M
President & CEO
$0
27.6K sh
Own +17%
-
Other·F
President & CEO
$1.0M
11.5K sh · $89.69
Own -2%
-
Exercise·M
President & CEO
$0
29.2K sh
Own +6%
-
Exercise·M
Chief Legal Officer
$0
3.1K sh
Own +18%
-
Other·F
Chief Legal Officer
$116.3K
1.3K sh · $89.69
Own -6%
-
Exercise·M
Chief Legal Officer
$0
3.3K sh
Own +17%
-
Exercise·M
Chief Accounting Officer
$0
2.8K sh
Own +22%
-
Other·F
Chief Accounting Officer
$70.7K
788 sh · $89.69
Own -4%
-
Exercise·M
Chief Accounting Officer
$0
2.9K sh
Own +19%
-
Exercise·M
Lamar L. Duhon KEY
President, FPD
$0
3.8K sh
Own +15%
-
Other·F
Lamar L. Duhon KEY
President, FPD
$143.2K
1.6K sh · $89.69
Own -5%
-
Exercise·M
Lamar L. Duhon KEY
President, FPD
$0
4.1K sh
Own +13%
-
Exercise·M
President & CEO
$0
184.3K sh
Own New
-
Other·F
President & CEO
$6.7M
76.5K sh · $87.02
Own -14%
-
Grant·A
President & CEO
$0
194.5K sh
Own +56%
-
Exercise·M
Amy B Schwetz KEY
Chief Financial Officer
$0
55.7K sh
Own New
-
Other·F
Amy B Schwetz KEY
Chief Financial Officer
$2.0M
23.2K sh · $87.02
Own -21%
-
Grant·A
Amy B Schwetz KEY
Chief Financial Officer
$0
58.8K sh
Own +112%
-
Exercise·M
Chief Legal Officer
$0
20.1K sh
Own New
-
Other·F
Chief Legal Officer
$733.1K
8.4K sh · $87.02
Own -30%
-
Grant·A
Chief Legal Officer
$0
21.2K sh
Own +322%
-
Exercise·M
Lamar L. Duhon KEY
President, FPD
$0
24.8K sh
Own New
-
Other·F
Lamar L. Duhon KEY
President, FPD
$900.3K
10.3K sh · $87.02
Own -25%
-
Grant·A
Lamar L. Duhon KEY
President, FPD
$0
26.1K sh
Own +173%
-
Grant·A
Chief Accounting Officer
$0
2.9K sh
Own +19%
-
Grant·A
Chief Accounting Officer
$0
1.3K sh
Own +33%
-
Grant·A
President & CEO
$0
38.0K sh
Own +21%
-
Grant·A
President & CEO
$0
57.0K sh
Own +22%
-
Grant·A
Amy B Schwetz KEY
Chief Financial Officer
$0
14.9K sh
Own +20%
-
Grant·A
Chief Legal Officer
$0
7.3K sh
Own +27%
-
Grant·A
Lamar L. Duhon KEY
President, FPD
$0
9.5K sh
Own +27%
-
Grant·A
President, FCD
$0
5.7K sh
Own New
-
Grant·A
Chief Human Resources Officer
$0
5.1K sh
Own +56%
-
Grant·A
Director
$73.3K
839 sh · $87.37
Own +2%
-
Grant·A
Director
$30.1K
345 sh · $87.37
Own +3%
-
Grant·A
Director
$6.0K
69 sh · $87.37
Own +0%
-
Grant·A
President & CEO
$6.6K
84 sh · $78.15
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 |
| Mar 2, 2026 | Robert Scott Rowe KEY | Exercise M | 16.8K | $0 |
| Mar 2, 2026 | Robert Scott Rowe KEY | Exercise M | 23.7K | $0 |
| Mar 2, 2026 | Robert Scott Rowe KEY | Grant A | 50 | $4.4K |
| Mar 2, 2026 | Robert Scott Rowe KEY | Other F | 6.7K | $594.9K |
| Mar 2, 2026 | Robert Scott Rowe KEY | Exercise M | 17.1K | $0 |
| Mar 2, 2026 | Robert Scott Rowe KEY | Other F | 9.6K | $852.9K |
| Mar 2, 2026 | Robert Scott Rowe KEY | Exercise M | 24.5K | $0 |
| Mar 2, 2026 | Susan Claire Hudson | Exercise M | 2.1K | $0 |
| Mar 2, 2026 | Susan Claire Hudson | Exercise M | 3.2K | $0 |
| Mar 2, 2026 | Susan Claire Hudson | Grant A | 13 | $1.2K |
| Mar 2, 2026 | Susan Claire Hudson | Other F | 854 | $75.6K |
| Mar 2, 2026 | Susan Claire Hudson | Exercise M | 2.2K | $0 |
| Mar 2, 2026 | Susan Claire Hudson | Other F | 1.4K | $119.7K |
| Mar 2, 2026 | Susan Claire Hudson | Exercise M | 3.3K | $0 |
| Mar 2, 2026 | Scott K Vopni | Exercise M | 1.2K | $0 |
| Mar 2, 2026 | Scott K Vopni | Exercise M | 1.8K | $0 |
| Mar 2, 2026 | Scott K Vopni | Other F | 295 | $26.1K |
| Mar 2, 2026 | Scott K Vopni | Exercise M | 1.2K | $0 |
| Mar 2, 2026 | Scott K Vopni | Other F | 520 | $46.0K |
| Mar 2, 2026 | Scott K Vopni | Exercise M | 1.9K | $0 |
| Mar 2, 2026 | Amy B Schwetz KEY | Exercise M | 5.6K | $0 |
| Mar 2, 2026 | Amy B Schwetz KEY | Exercise M | 8.2K | $0 |
| Mar 2, 2026 | Amy B Schwetz KEY | Other F | 2.2K | $198.4K |
| Mar 2, 2026 | Amy B Schwetz KEY | Exercise M | 5.7K | $0 |
| Mar 2, 2026 | Amy B Schwetz KEY | Other F | 3.4K | $299.0K |
| Mar 2, 2026 | Amy B Schwetz KEY | Exercise M | 8.5K | $0 |
| Mar 2, 2026 | Lamar L. Duhon KEY | Exercise M | 2.9K | $0 |
| Mar 2, 2026 | Lamar L. Duhon KEY | Exercise M | 4.1K | $0 |
| Mar 2, 2026 | Lamar L. Duhon KEY | Other F | 1.2K | $103.9K |
| Mar 2, 2026 | Lamar L. Duhon KEY | Exercise M | 3.0K | $0 |
| Mar 2, 2026 | Lamar L. Duhon KEY | Other F | 1.7K | $152.2K |
| Mar 2, 2026 | Lamar L. Duhon KEY | Exercise M | 4.3K | $0 |
| Mar 2, 2026 | Brian Boukalik | Exercise M | 1.7K | $0 |
| Mar 2, 2026 | Brian Boukalik | Exercise M | 1.3K | $0 |
| Mar 2, 2026 | Brian Boukalik | Other F | 430 | $38.1K |
| Mar 2, 2026 | Brian Boukalik | Exercise M | 1.8K | $0 |
| Mar 2, 2026 | Brian Boukalik | Other F | 374 | $33.1K |
| Mar 2, 2026 | Brian Boukalik | Exercise M | 1.3K | $0 |
| Feb 17, 2026 | Michael C. Mcmurray | Sell S | 7.7K | $689.4K |
| Feb 17, 2026 | Kenneth I Siegel | Sell S | 3.2K | $289.0K |
| Feb 17, 2026 | Amy B Schwetz KEY | Exercise M | 8.7K | $0 |
| Feb 17, 2026 | Amy B Schwetz KEY | Other F | 3.6K | $322.2K |
| Feb 17, 2026 | Amy B Schwetz KEY | Exercise M | 9.1K | $0 |
| Feb 17, 2026 | Robert Scott Rowe KEY | Exercise M | 27.6K | $0 |
| Feb 17, 2026 | Robert Scott Rowe KEY | Other F | 11.5K | $1.0M |
| Feb 17, 2026 | Robert Scott Rowe KEY | Exercise M | 29.2K | $0 |
| Feb 17, 2026 | Susan Claire Hudson | Exercise M | 3.1K | $0 |
| Feb 17, 2026 | Susan Claire Hudson | Other F | 1.3K | $116.3K |
| Feb 17, 2026 | Susan Claire Hudson | Exercise M | 3.3K | $0 |
| Feb 17, 2026 | Scott K Vopni | Exercise M | 2.8K | $0 |
| Feb 17, 2026 | Scott K Vopni | Other F | 788 | $70.7K |
| Feb 17, 2026 | Scott K Vopni | Exercise M | 2.9K | $0 |
| Feb 17, 2026 | Lamar L. Duhon KEY | Exercise M | 3.8K | $0 |
| Feb 17, 2026 | Lamar L. Duhon KEY | Other F | 1.6K | $143.2K |
| Feb 17, 2026 | Lamar L. Duhon KEY | Exercise M | 4.1K | $0 |
| Feb 13, 2026 | Robert Scott Rowe KEY | Exercise M | 184.3K | $0 |
| Feb 13, 2026 | Robert Scott Rowe KEY | Other F | 76.5K | $6.7M |
| Feb 13, 2026 | Robert Scott Rowe KEY | Grant A | 194.5K | $0 |
| Feb 13, 2026 | Amy B Schwetz KEY | Exercise M | 55.7K | $0 |
| Feb 13, 2026 | Amy B Schwetz KEY | Other F | 23.2K | $2.0M |
| Feb 13, 2026 | Amy B Schwetz KEY | Grant A | 58.8K | $0 |
| Feb 13, 2026 | Susan Claire Hudson | Exercise M | 20.1K | $0 |
| Feb 13, 2026 | Susan Claire Hudson | Other F | 8.4K | $733.1K |
| Feb 13, 2026 | Susan Claire Hudson | Grant A | 21.2K | $0 |
| Feb 13, 2026 | Lamar L. Duhon KEY | Exercise M | 24.8K | $0 |
| Feb 13, 2026 | Lamar L. Duhon KEY | Other F | 10.3K | $900.3K |
| Feb 13, 2026 | Lamar L. Duhon KEY | Grant A | 26.1K | $0 |
| Feb 12, 2026 | Scott K Vopni | Grant A | 2.9K | $0 |
| Feb 12, 2026 | Scott K Vopni | Grant A | 1.3K | $0 |
| Feb 12, 2026 | Robert Scott Rowe KEY | Grant A | 38.0K | $0 |
| Feb 12, 2026 | Robert Scott Rowe KEY | Grant A | 57.0K | $0 |
| Feb 12, 2026 | Amy B Schwetz KEY | Grant A | 14.9K | $0 |
| Feb 12, 2026 | Susan Claire Hudson | Grant A | 7.3K | $0 |
| Feb 12, 2026 | Lamar L. Duhon KEY | Grant A | 9.5K | $0 |
| Feb 12, 2026 | Alice Marie Debiasio KEY | Grant A | 5.7K | $0 |
| Feb 12, 2026 | Brian Boukalik | Grant A | 5.1K | $0 |
| Feb 11, 2026 | John L Garrison JR | Grant A | 839 | $73.3K |
| Feb 11, 2026 | Cheryl H Johnson | Grant A | 345 | $30.1K |
| Feb 11, 2026 | Ruby R Chandy | Grant A | 69 | $6.0K |
| Feb 2, 2026 | Robert Scott Rowe KEY | Grant A | 84 | $6.6K |
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.