FLS (Flowserve Corporation)
Insider Trading Activity
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.
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.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-01 | Susan Claire Hudson | Chief Legal Officer | A | — | — |
| 2026-08-12 | JOHN L GARRISON JR | Director | A | — | — |
| 2026-08-12 | RUBY R CHANDY | Director | A | — | — |
| 2026-08-12 | Cheryl H Johnson | Director | A | — | — |
| 2026-08-03 | Susan Claire Hudson | Chief Legal Officer | A | — | — |
| 2026-07-01 | Robert Scott Rowe | President & CEO | A | — | — |
| 2026-07-01 | Susan Claire Hudson | Chief Legal Officer | A | — | — |
| 2026-06-17 | Brian Boukalik | Chief Human Resources Officer | MIXED | — | — |
| 2026-06-01 | Susan Claire Hudson | Chief Legal Officer | A | — | — |
| 2026-06-01 | Robert Scott Rowe | President & CEO | A | — | — |
| 2026-05-21 | Michael C. McMurray | Director | — | — | — |
| 2026-05-18 | Michael C. McMurray | Director | Buy | — | — |
| 2026-05-15 | Sujeet Chand | Director | A | — | — |
| 2026-05-15 | Thomas B Okray | Director | A | — | — |
| 2026-05-15 | Michael C. McMurray | Director | A | — | — |
| 2026-05-15 | Cheryl H Johnson | Director | A | — | — |
| 2026-05-15 | JOHN L GARRISON JR | Director | A | — | — |
| 2026-05-15 | Ross B. Shuster | Director | A | — | — |
| 2026-05-15 | RUBY R CHANDY | Director | A | — | — |
| 2026-05-15 | Brian D Savoy | Director | MIXED | — | — |
| 2026-05-01 | Robert Scott Rowe | President & CEO | A | — | — |
| 2026-05-01 | Susan Claire Hudson | Chief Legal Officer | A | — | — |
| 2026-04-15 | Matthew Carl Klopfer | President, FPD | A | — | — |
| 2026-04-01 | Robert Scott Rowe | President & CEO | A | — | — |
| 2026-04-01 | Susan Claire Hudson | Chief Legal Officer | A | — | — |
| 2026-03-04 | Amy B Schwetz | Chief Financial Officer | MIXED | — | — |
| 2026-03-04 | Brian Boukalik | Chief Human Resources Officer | MIXED | — | — |
| 2026-03-04 | SCOTT K VOPNI | Chief Accounting Officer | MIXED | — | — |
| 2026-03-04 | Susan Claire Hudson | Chief Legal Officer | MIXED | — | — |
| 2026-03-04 | Robert Scott Rowe | President & CEO | MIXED | — | — |
| 2026-03-04 | Lamar L. Duhon | President, FPD | MIXED | — | — |
| 2026-02-18 | Lamar L. Duhon | President, FPD | MIXED | — | — |
| 2026-02-18 | SCOTT K VOPNI | Chief Accounting Officer | MIXED | — | — |
| 2026-02-18 | Susan Claire Hudson | Chief Legal Officer | MIXED | — | — |
| 2026-02-18 | Robert Scott Rowe | President & CEO | MIXED | — | — |
| 2026-02-18 | Amy B Schwetz | Chief Financial Officer | MIXED | — | — |
| 2026-02-17 | KENNETH I SIEGEL | Director | Sell | — | — |
| 2026-02-17 | Michael C. McMurray | Director | Sell | — | — |
| 2026-02-17 | Lamar L. Duhon | President, FPD | MIXED | — | — |
| 2026-02-17 | Brian Boukalik | Chief Human Resources Officer | A | — | — |
| 2026-02-17 | Susan Claire Hudson | Chief Legal Officer | MIXED | — | — |
| 2026-02-17 | Alice Marie DeBiasio | President, FCD | A | — | — |
| 2026-02-17 | Amy B Schwetz | Chief Financial Officer | MIXED | — | — |
| 2026-02-17 | Robert Scott Rowe | President & CEO | MIXED | — | — |
| 2026-02-17 | SCOTT K VOPNI | Chief Accounting Officer | A | — | — |
| 2026-02-12 | Cheryl H Johnson | Director | A | — | — |
| 2026-02-12 | RUBY R CHANDY | Director | A | — | — |
| 2026-02-12 | JOHN L GARRISON JR | Director | A | — | — |
| 2026-02-03 | Robert Scott Rowe | President & CEO | A | — | — |
| 2025-12-03 | Robert Scott Rowe | President & CEO | MIXED | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | President & CEO | 507,835 | — |
| — | President and CEO | 175,710 | — |
| — | SVP and General Counsel | 113,088 | — |
| — | EVP | 112,326 | — |
| — | President & CEO | 110,078 | — |
| — | SVP & Pres Flowserve Pump Div. | 108,738 | — |
| — | Director | 108,198 | — |
| — | Director | 106,287 | — |
| — | Chief Financial Officer | 98,938 | — |
| — | Director | 98,832 | — |
| — | Director | 91,383 | — |
| — | Director | 88,008 | — |
| — | SVP, Chief Information Officer | 85,992 | — |
| — | SVP, Chief Sales Officer | 74,556 | — |
| — | SVP and Chief Admin Ofcr | 74,242 | — |
| — | SVP and Chief Mktg. Officer | 68,745 | — |
| — | SVP Finance and CAO | 68,395 | — |
| — | SVP, Pres FSD & CIO | 62,118 | — |
| — | Director | 53,958 | — |
| — | SVP, CLO and Corp Secretary | 50,743 | — |
| — | Chief Human Resources Officer | 49,725 | — |
| — | Director | 48,857 | — |
| — | SVP, Human Resources | 41,625 | — |
| — | EVP, Chief Financial Officer | 40,154 | — |
| — | Director | 39,681 | — |
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.