NYSE : KWR
$2.88 (1.95%)
128
89
$196.71K
| Insider Name | Title | Date | Transaction | Cost | Filing Date |
|---|---|---|---|---|---|
| Coler Thomas | officer: EVP, CFO | 2026-06-15 | M-Exempt | 0 | 2026-06-17 |
| Coler Thomas | officer: EVP, CFO | 2026-06-15 | M-Exempt | 0 | 2026-06-17 |
| Coler Thomas | officer: EVP, CFO | 2026-06-15 | F-InKind | 144.46 | 2026-06-17 |
| Coler Thomas | officer: EVP, CFO | 2026-06-15 | M-Exempt | 0 | 2026-06-17 |
| Coler Thomas | officer: EVP, CFO | 2026-06-15 | M-Exempt | 0 | 2026-06-17 |
| Foufopoulos - De Ridder Lucrece | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| Foufopoulos - De Ridder Lucrece | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| Foufopoulos - De Ridder Lucrece | director | 2026-05-31 | F-InKind | 143.53 | 2026-06-02 |
| Foufopoulos - De Ridder Lucrece | director | 2026-06-01 | A-Award | 0 | 2026-06-02 |
| Foufopoulos - De Ridder Lucrece | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| Foufopoulos - De Ridder Lucrece | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| DOUGLAS MARK | director | 2026-06-01 | A-Award | 0 | 2026-06-02 |
| DOUGLAS MARK | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| DOUGLAS MARK | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| DOUGLAS MARK | director | 2026-06-01 | A-Award | 0 | 2026-06-02 |
| DOUGLAS MARK | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| DOUGLAS MARK | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| West Fay | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| West Fay | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| West Fay | director | 2026-06-01 | A-Award | 0 | 2026-06-02 |
| West Fay | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| West Fay | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| Shaller Russell | director | 2026-06-01 | A-Award | 145.24 | 2026-06-02 |
| Shaller Russell | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| Shaller Russell | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| Shaller Russell | director | 2026-06-01 | A-Award | 0 | 2026-06-02 |
| Shaller Russell | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| Shaller Russell | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| Osborne William H | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| Osborne William H | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| Osborne William H | director | 2026-06-01 | A-Award | 0 | 2026-06-02 |
| Osborne William H | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| Osborne William H | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| Hinduja Sanjay | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| Hinduja Sanjay | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| Hinduja Sanjay | director | 2026-06-01 | A-Award | 0 | 2026-06-02 |
| Hinduja Sanjay | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| Hinduja Sanjay | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| Henry Charlotte C. | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| Henry Charlotte C. | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| Henry Charlotte C. | director | 2026-06-01 | A-Award | 0 | 2026-06-02 |
| Henry Charlotte C. | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| Henry Charlotte C. | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| FRISBY JEFFRY D | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| FRISBY JEFFRY D | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| FRISBY JEFFRY D | director | 2026-06-01 | A-Award | 0 | 2026-06-02 |
| FRISBY JEFFRY D | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| FRISBY JEFFRY D | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| BAKHSHI NANDITA | director | 2026-06-01 | A-Award | 145.24 | 2026-06-02 |
| BAKHSHI NANDITA | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| BAKHSHI NANDITA | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| BAKHSHI NANDITA | director | 2026-06-01 | A-Award | 0 | 2026-06-02 |
| BAKHSHI NANDITA | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| BAKHSHI NANDITA | director | 2026-05-31 | M-Exempt | 0 | 2026-06-02 |
| Bijlani Jeewat | officer: EVP, Glob. Spec. & CGO | 2026-05-26 | M-Exempt | 136.64 | 2026-05-28 |
| Bijlani Jeewat | officer: EVP, Glob. Spec. & CGO | 2026-05-26 | S-Sale | 145.7678 | 2026-05-28 |
| Bijlani Jeewat | officer: EVP, Glob. Spec. & CGO | 2026-05-26 | M-Exempt | 136.64 | 2026-05-28 |
| QH Hungary Holdings Ltd | 10 percent owner | 2026-05-26 | J-Other | 0 | 2026-05-28 |
| QH Hungary Holdings Ltd | 10 percent owner | 2026-05-26 | J-Other | 0 | 2026-05-28 |
| QH Hungary Holdings Ltd | 10 percent owner | 2026-05-26 | J-Other | 0 | 2026-05-28 |
| QH Hungary Holdings Ltd | 10 percent owner | 2026-05-26 | J-Other | 0 | 2026-05-28 |
| QH Hungary Holdings Ltd | 10 percent owner | 2026-05-26 | J-Other | 0 | 2026-05-28 |
| QH Hungary Holdings Ltd | 10 percent owner | 2026-05-26 | J-Other | 0 | 2026-05-28 |
| QH Hungary Holdings Ltd | 10 percent owner | 2026-05-26 | J-Other | 0 | 2026-05-28 |
| Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10 percent owner | 2026-05-26 | J-Other | 0 | 2026-05-28 |
| Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10 percent owner | 2026-05-26 | J-Other | 0 | 2026-05-28 |
| Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10 percent owner | 2026-05-26 | J-Other | 0 | 2026-05-28 |
| Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10 percent owner | 2026-05-26 | J-Other | 0 | 2026-05-28 |
| Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10 percent owner | 2026-05-26 | J-Other | 0 | 2026-05-28 |
| Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10 percent owner | 2026-05-26 | J-Other | 0 | 2026-05-28 |
| Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10 percent owner | 2026-05-26 | J-Other | 0 | 2026-05-28 |
| Meagher Kevin K. | officer: VP, R&D - Advanced Solutions | 2026-03-15 | A-Award | 0 | 2026-04-01 |
| Frodl Andre | officer: VP, R&D-Metals & Metalworking | 2026-03-15 | A-Award | 0 | 2026-04-01 |
| Traub Robert T | officer: SVP, GC & Corp. Sec. | 2026-03-15 | M-Exempt | 0 | 2026-03-17 |
| Traub Robert T | officer: SVP, GC & Corp. Sec. | 2026-03-15 | M-Exempt | 0 | 2026-03-17 |
| Traub Robert T | officer: SVP, GC & Corp. Sec. | 2026-03-15 | M-Exempt | 0 | 2026-03-17 |
| Traub Robert T | officer: SVP, GC & Corp. Sec. | 2026-03-15 | F-InKind | 118.45 | 2026-03-17 |
| Traub Robert T | officer: SVP, GC & Corp. Sec. | 2026-03-15 | A-Award | 0 | 2026-03-17 |
| Traub Robert T | officer: SVP, GC & Corp. Sec. | 2026-03-15 | A-Award | 0 | 2026-03-17 |
| Traub Robert T | officer: SVP, GC & Corp. Sec. | 2026-03-15 | M-Exempt | 0 | 2026-03-17 |
| Traub Robert T | officer: SVP, GC & Corp. Sec. | 2026-03-15 | M-Exempt | 0 | 2026-03-17 |
| Traub Robert T | officer: SVP, GC & Corp. Sec. | 2026-03-15 | M-Exempt | 0 | 2026-03-17 |
| Rokosky Kristin | officer: SVP, CHRO | 2026-03-15 | A-Award | 0 | 2026-03-17 |
| Rokosky Kristin | officer: SVP, CHRO | 2026-03-15 | M-Exempt | 0 | 2026-03-17 |
| Rokosky Kristin | officer: SVP, CHRO | 2026-03-15 | M-Exempt | 0 | 2026-03-17 |
| Rokosky Kristin | officer: SVP, CHRO | 2026-03-16 | F-InKind | 118.45 | 2026-03-17 |
| Rokosky Kristin | officer: SVP, CHRO | 2026-03-15 | M-Exempt | 0 | 2026-03-17 |
| Rokosky Kristin | officer: SVP, CHRO | 2026-03-15 | M-Exempt | 0 | 2026-03-17 |
| Rokosky Kristin | officer: SVP, CHRO | 2026-03-15 | A-Award | 0 | 2026-03-17 |
| Rokosky Kristin | officer: SVP, CHRO | 2026-03-15 | M-Exempt | 0 | 2026-03-17 |
| Rokosky Kristin | officer: SVP, CHRO | 2026-03-15 | M-Exempt | 0 | 2026-03-17 |
| Rokosky Kristin | officer: SVP, CHRO | 2026-03-15 | M-Exempt | 0 | 2026-03-17 |
| Rokosky Kristin | officer: SVP, CHRO | 2026-03-15 | M-Exempt | 0 | 2026-03-17 |
| Moreno Hernandez Miguel | officer: SVP, Reg Comm Lead-EMEA | 2026-03-15 | M-Exempt | 0 | 2026-03-17 |
| Moreno Hernandez Miguel | officer: SVP, Reg Comm Lead-EMEA | 2026-03-15 | M-Exempt | 0 | 2026-03-17 |
| Moreno Hernandez Miguel | officer: SVP, Reg Comm Lead-EMEA | 2026-03-15 | M-Exempt | 0 | 2026-03-17 |
| Moreno Hernandez Miguel | officer: SVP, Reg Comm Lead-EMEA | 2026-03-15 | F-InKind | 118.45 | 2026-03-17 |
| Moreno Hernandez Miguel | officer: SVP, Reg Comm Lead-EMEA | 2026-03-15 | M-Exempt | 0 | 2026-03-17 |
| Moreno Hernandez Miguel | officer: SVP, Reg Comm Lead-EMEA | 2026-03-15 | A-Award | 0 | 2026-03-17 |
| Moreno Hernandez Miguel | officer: SVP, Reg Comm Lead-EMEA | 2026-03-15 | A-Award | 0 | 2026-03-17 |