As of the latest Form 4 filed Jul 1, 2026.
What Flowserve Corporation insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 35 most recent filings for FLS.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-07-01 | 2026-07-01 | Rowe Robert Scott President & CEO | AAward | +60.00 | $74.16 | $4.45K | No | Form 4 ↗ |
| 2026-07-01 | 2026-07-01 | Hudson Susan Claire Chief Legal Officer | AAward | +33.00 | $74.16 | $2.45K | No | Form 4 ↗ |
| 2026-06-17 | 2026-06-16 | Boukalik Brian Chief Human Resources Officer | FTax | −171.00 | $78.07 | $13.3K | No | Form 4 ↗ |
| 2026-06-17 | 2026-06-16 | Boukalik Brian, Chief Human Resources Officer | MExercise | +701.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-01 | 2026-06-01 | Rowe Robert Scott President & CEO | AAward | +58.00 | $75.51 | $4.38K | No | Form 4 ↗ |
| 2026-06-01 | 2026-06-01 | Hudson Susan Claire Chief Legal Officer | AAward | +32.00 | $75.51 | $2.42K | No | Form 4 ↗ |
| 2026-05-18 | 2026-05-18 | McMurray Michael C. Director | PPurchase | +2.50K | $65.71 | $164K | No | Form 4 ↗ |
| 2026-05-15 | 2026-05-14 | Savoy Brian D Director | AAward | +2.57K | $67.99 | $175K | No | Form 4 ↗ |
| 2026-05-15 | 2026-05-14 | Savoy Brian D, Director | PPurchase | +1.00K | $67.34 | $67.3K | No | Form 4 ↗ |
| 2026-05-15 | 2026-05-14 | McMurray Michael C. Director | AAward | +2.57K | $67.99 | $175K | No | Form 4 ↗ |
| 2026-05-15 | 2026-05-14 | Okray Thomas B Director | AAward | +2.57K | $67.99 | $175K | No | Form 4 ↗ |
| 2026-05-01 | 2026-05-01 | Hudson Susan Claire Chief Legal Officer | AAward | +33.00 | $73.64 | $2.43K | No | Form 4 ↗ |
| 2026-05-01 | 2026-05-01 | Rowe Robert Scott President & CEO | AAward | +60.00 | $73.64 | $4.42K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Hudson Susan Claire Chief Legal Officer | AAward | +31.00 | $73.51 | $2.28K | No | Form 4 ↗ |
| 2026-04-01 | 2026-04-01 | Rowe Robert Scott President & CEO | AAward | +61.00 | $73.51 | $4.48K | No | Form 4 ↗ |
| 2026-02-18 | 2026-02-17 | Schwetz Amy B Chief Financial Officer | FTax | −3.59K | $89.69 | $322K | No | Form 4 ↗ |
| 2026-02-18 | 2026-02-17 | Schwetz Amy B, Chief Financial Officer | MExercise | +9.13K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-18 | 2026-02-17 | Rowe Robert Scott President & CEO | FTax | −11.5K | $89.69 | $1.03M | No | Form 4 ↗ |
| 2026-02-18 | 2026-02-17 | Rowe Robert Scott, President & CEO | MExercise | +29.2K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-18 | 2026-02-17 | Hudson Susan Claire Chief Legal Officer | FTax | −1.30K | $89.69 | $116K | No | Form 4 ↗ |
| 2026-02-18 | 2026-02-17 | Hudson Susan Claire, Chief Legal Officer | MExercise | +3.30K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-18 | 2026-02-17 | VOPNI SCOTT K Chief Accounting Officer | FTax | −788.00 | $89.69 | $70.7K | No | Form 4 ↗ |
| 2026-02-18 | 2026-02-17 | VOPNI SCOTT K, Chief Accounting Officer | MExercise | +2.93K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-18 | 2026-02-17 | Duhon Lamar L. President, FPD | FTax | −1.60K | $89.69 | $143K | No | Form 4 ↗ |
| 2026-02-18 | 2026-02-17 | Duhon Lamar L., President, FPD | MExercise | +4.06K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-17 | 2026-02-17 | McMurray Michael C. Director | SSale | −7.66K | $89.96 | $689K | No | Form 4 ↗ |
| 2026-02-17 | 2026-02-17 | SIEGEL KENNETH I Director | SSale | −3.23K | $89.50 | $289K | No | Form 4 ↗ |
| 2026-02-17 | 2026-02-13 | Rowe Robert Scott President & CEO | FTax | −76.5K | $87.02 | $6.66M | No | Form 4 ↗ |
| 2026-02-17 | 2026-02-13 | Rowe Robert Scott, President & CEO | AAward | +194K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-17 | 2026-02-13 | Schwetz Amy B Chief Financial Officer | FTax | −23.2K | $87.02 | $2.02M | No | Form 4 ↗ |
| 2026-02-17 | 2026-02-13 | Schwetz Amy B, Chief Financial Officer | AAward | +58.8K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-17 | 2026-02-13 | Hudson Susan Claire Chief Legal Officer | FTax | −8.43K | $87.02 | $733K | No | Form 4 ↗ |
| 2026-02-17 | 2026-02-13 | Hudson Susan Claire, Chief Legal Officer | AAward | +21.2K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-17 | 2026-02-13 | Duhon Lamar L. President, FPD | FTax | −10.3K | $87.02 | $900K | No | Form 4 ↗ |
| 2026-02-17 | 2026-02-13 | Duhon Lamar L., President, FPD | AAward | +26.1K | $0.00 | $0.00 | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also FLS’s full analysis or the market-wide insider trading feed. The tabs above jump to FLS’s other SEC data.
Source: SEC Form 4 filings for FLS, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.