FLS · Insider Trading
Flowserve Corporation
Every open-market purchase and sale reported by FLS officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-01 | Susan Claire Hudson | Chief Legal Officer | A | +33 | +$2.41K |
| 2026-09-23 | Matthew Carl Klopfer | President, FPD | MIXED | +1,849 | −$89.60K |
| 2026-09-01 | Susan Claire Hudson | Chief Legal Officer | A | +31 | +$2.45K |
| 2026-08-12 | John L Garrison Jr | Director | A | +944 deriv. | — |
| 2026-08-12 | Ruby R Chandy | Director | A | +82 deriv. | — |
| 2026-08-12 | Cheryl H Johnson | Director | A | +445 deriv. | — |
| 2026-08-03 | Susan Claire Hudson | Chief Legal Officer | A | +48 | +$3.65K |
| 2026-07-01 | Robert Scott Rowe | President & CEO | A | +60 | +$4.45K |
| 2026-07-01 | Susan Claire Hudson | Chief Legal Officer | A | +33 | +$2.45K |
| 2026-06-17 | Brian Boukalik | Chief Human Resources Officer | MIXED | +530 | −$13.35K |
| 2026-06-01 | Susan Claire Hudson | Chief Legal Officer | A | +32 | +$2.42K |
| 2026-06-01 | Robert Scott Rowe | President & CEO | A | +58 | +$4.38K |
| 2026-05-21 | Michael C. McMurray | Director | — | — | — |
| 2026-05-18 | Michael C. McMurray | Director | Buy | +2,500 | +$164.27K |
| 2026-05-15 | Sujeet Chand | Director | A | +2,573 deriv. | — |
| 2026-05-15 | Thomas B Okray | Director | A | +2,573 | +$174.94K |
| 2026-05-15 | Michael C. McMurray | Director | A | +2,573 | +$174.94K |
| 2026-05-15 | Cheryl H Johnson | Director | A | +3,036 deriv. | — |
| 2026-05-15 | John L Garrison Jr | Director | A | +3,644 deriv. | — |
| 2026-05-15 | Ross B. Shuster | Director | A | +2,573 deriv. | — |
| 2026-05-15 | Ruby R Chandy | Director | A | +2,661 deriv. | — |
| 2026-05-15 | Brian D Savoy | Director | MIXED | +3,573 | +$242.28K |
| 2026-05-01 | Robert Scott Rowe | President & CEO | A | +60 | +$4.42K |
| 2026-05-01 | Susan Claire Hudson | Chief Legal Officer | A | +33 | +$2.43K |
| 2026-04-15 | Matthew Carl Klopfer | President, FPD | A | +10,170 deriv. | — |
| 2026-04-01 | Robert Scott Rowe | President & CEO | A | +61 | +$4.48K |
| 2026-04-01 | Susan Claire Hudson | Chief Legal Officer | A | +31 | +$2.28K |
| 2026-03-04 | Amy B Schwetz | Chief Financial Officer | MIXED | +8,591 | −$497.39K |
| 2026-03-04 | Brian Boukalik | Chief Human Resources Officer | MIXED | +2,253 | −$71.17K |
| 2026-03-04 | Scott K Vopni | Chief Accounting Officer | MIXED | +2,254 | −$72.14K |
| 2026-03-04 | Susan Claire Hudson | Chief Legal Officer | MIXED | +3,276 | −$194.12K |
| 2026-03-04 | Robert Scott Rowe | President & CEO | MIXED | +25,258 | −$1.44M |
| 2026-03-04 | Lamar L. Duhon | President, FPD | MIXED | +4,348 | −$256.09K |
| 2026-02-18 | Lamar L. Duhon | President, FPD | MIXED | +2,459 | −$143.23K |
| 2026-02-18 | Scott K Vopni | Chief Accounting Officer | MIXED | +2,143 | −$70.68K |
| 2026-02-18 | Susan Claire Hudson | Chief Legal Officer | MIXED | +1,999 | −$116.33K |
| 2026-02-18 | Robert Scott Rowe | President & CEO | MIXED | +17,686 | −$1.03M |
| 2026-02-18 | Amy B Schwetz | Chief Financial Officer | MIXED | +5,536 | −$322.17K |
| 2026-02-17 | Kenneth I Siegel | Director | Sell | −3,229 | −$289.00K |
| 2026-02-17 | Michael C. McMurray | Director | Sell | −7,663 | −$689.36K |
| 2026-02-17 | Lamar L. Duhon | President, FPD | MIXED | +15,800 | −$900.31K |
| 2026-02-17 | Brian Boukalik | Chief Human Resources Officer | A | +10,138 deriv. | — |
| 2026-02-17 | Susan Claire Hudson | Chief Legal Officer | MIXED | +12,817 | −$733.14K |
| 2026-02-17 | Alice Marie DeBiasio | President, FCD | A | +11,406 deriv. | — |
| 2026-02-17 | Amy B Schwetz | Chief Financial Officer | MIXED | +35,635 | −$2.02M |
| 2026-02-17 | Robert Scott Rowe | President & CEO | MIXED | +117,938 | −$6.66M |
| 2026-02-17 | Scott K Vopni | Chief Accounting Officer | A | +4,201 deriv. | — |
| 2026-02-12 | Cheryl H Johnson | Director | A | +345 deriv. | — |
| 2026-02-12 | Ruby R Chandy | Director | A | +69 deriv. | — |
| 2026-02-12 | John L Garrison Jr | Director | A | +839 deriv. | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Robert Scott Rowe | President & CEO | 507,835 | $35.81M |
| Amy B Schwetz | Chief Financial Officer | 98,938 | $6.98M |
| Lamar L. Duhon | President, FPD | 38,897 | $2.74M |
| Kirk Wilson | Former President, FCD | 37,288 | $2.63M |
| Susan Claire Hudson | Chief Legal Officer | 24,922 | $1.76M |
| Gayla J Delly | Director | 24,064 | $1.70M |
| Scott K Vopni | Chief Accounting Officer | 19,179 | $1.35M |
| Thomas B Okray | Director | 13,335 | $940.38K |
| Matthew Carl Klopfer | President, FPD | 8,694 | $613.10K |
| Michael C. McMurray | Director | 5,672 | $399.99K |
| Ruby R Chandy | Director | 5,148 | $363.04K |
| Brian Boukalik | Chief Human Resources Officer | 4,375 | $308.52K |
| Ross B. Shuster | Director | 3,099 | $218.54K |
| Cheryl H Johnson | Director | 1,623 | $114.45K |
| Sujeet Chand | Director | 1,000 | $70.52K |
| Brian D Savoy | Director | 1,000 | $70.52K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the FLS quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.