KWR QUAKER CHEMICAL CORP
NYSE · SEC CIK 81362 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $207.5K 2 sales by 2 insiders
- Filings on record
- 281 since 2021-08-03, latest 2026-08-24 17:42
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Bijlani Jeewat | EVP, Glob. Spec, CGO | — | $106.6K |
| Osborne William H | Dir | — | $101.0K |
| Frodl Andre | VP, R, D-Metals, Metalworking | — | — |
| Johnson Christine Procopio | SVP, CTO | — | — |
| Dassing Steven R. | VP, Principal Acctg. Off | — | — |
| Moreno Hernandez Miguel | SVP, Reg Comm Lead-EMEA | — | — |
| Ma Jun | SVP, Reg Comm Lead-APAC | — | — |
| Carvalho Renato | SVP, Reg Comm Lead-Americas | — | — |
| Rokosky Kristin | SVP, CHRO | — | — |
| Coler Thomas | EVP, CFO | — | — |
Transactions 323
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2025-03-18 | 2025-03-15 | KWR | Slinkman David | SVP - CTO | M - OptEx | — | +591 | 2,986 | +25% | — |
| DM | 2025-03-18 | 2025-03-15 | KWR | Traub Robert T | SVP, GC, Corp. Sec | F - Tax | $128.47 | -322 | 3,135 | -9% | -$41.4K |
| D | 2025-03-18 | 2025-03-15 | KWR | Traub Robert T | SVP, GC, Corp. Sec | X - OptEx | — | +3 | 3,220 | +0.1% | — |
| D | 2025-03-18 | 2025-03-15 | KWR | Traub Robert T | SVP, GC, Corp. Sec | M - OptEx | — | +343 | 3,217 | +12% | — |
| DM | 2025-03-18 | 2025-03-15+ | KWR | BERQUIST JOSEPH A | CEO, Pres, Dir | F - Tax | $128.47 | -921 | 11.5K | -7% | -$118.3K |
| DM | 2025-03-18 | 2025-03-15 | KWR | BERQUIST JOSEPH A | CEO, Pres, Dir | X - OptEx | — | +10 | 12.0K | +0.1% | — |
| DM | 2025-03-18 | 2025-03-15 | KWR | BERQUIST JOSEPH A | CEO, Pres, Dir | M - OptEx | — | +928 | 12.0K | +8% | — |
| D | 2025-03-18 | 2025-03-15 | KWR | Ma Jun | SVP, Reg Comm Lead-APAC | X - OptEx | — | +1 | 2,936 | +0.0% | — |
| D | 2025-03-18 | 2025-03-15 | KWR | Ma Jun | SVP, Reg Comm Lead-APAC | M - OptEx | — | +89 | 2,935 | +3% | — |
| 2025-03-03 | 2025-02-27 | KWR | Fleck Jeffrey L | SVP, Chief GSCO | F - Tax | $139.02 | -369 | 2,327 | -14% | -$51.3K | |
| 2025-03-03 | 2025-02-28 | KWR | Kutz Jeffrey | VP, CAO | S - Sale | $140.00 | -251 | 374 | -40% | -$35.1K | |
| DMI | 2025-02-11 | 2025-02-07+ | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | J - Other | — | -18.0K | 3.71M | -0.5% | — |
| DM | 2025-02-11 | 2025-02-07+ | KWR | QH Hungary Holdings Ltd | 10% | J - Other | — | -18.0K | 3.72M | -0.5% | — |
| DMI | 2025-02-06 | 2025-02-04+ | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | J - Other | — | -18.0K | 3.74M | -0.5% | — |
| DM | 2025-02-06 | 2025-02-04+ | KWR | QH Hungary Holdings Ltd | 10% | J - Other | — | -18.0K | 3.73M | -0.5% | — |
| DM | 2025-02-03 | 2025-01-30+ | KWR | QH Hungary Holdings Ltd | 10% | J - Other | — | -18.0K | 3.75M | -0.5% | — |
| DMI | 2025-02-03 | 2025-01-30+ | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | J - Other | — | -18.0K | 3.76M | -0.5% | — |
| DMI | 2025-01-29 | 2025-01-27+ | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | J - Other | — | -18.0K | 3.77M | -0.5% | — |
| DM | 2025-01-29 | 2025-01-27+ | KWR | QH Hungary Holdings Ltd | 10% | J - Other | — | -18.0K | 3.77M | -0.5% | — |
| DMI | 2025-01-24 | 2025-01-22+ | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | J - Other | — | -18.0K | 3.78M | -0.5% | — |
| DM | 2025-01-24 | 2025-01-22+ | KWR | QH Hungary Holdings Ltd | 10% | J - Other | — | -18.0K | 3.78M | -0.5% | — |
| DM | 2025-01-21 | 2025-01-16+ | KWR | QH Hungary Holdings Ltd | 10% | J - Other | — | -18.0K | 3.81M | -0.5% | — |
| DMI | 2025-01-21 | 2025-01-16+ | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | J - Other | — | -18.0K | 3.80M | -0.5% | — |
| D | 2025-01-17 | 2025-01-15 | KWR | Kutz Jeffrey | VP, CAO | F - Tax | $133.31 | -123 | 625 | -16% | -$16.4K |
| DM | 2025-01-15 | 2025-01-13+ | KWR | QH Hungary Holdings Ltd | 10% | J - Other | — | -18.0K | 3.82M | -0.5% | — |
| DMI | 2025-01-15 | 2025-01-13+ | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | J - Other | — | -18.0K | 3.82M | -0.5% | — |
| DMI | 2025-01-10 | 2025-01-08+ | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | J - Other | — | -12.0K | 3.85M | -0.3% | — |
| DM | 2025-01-10 | 2025-01-08+ | KWR | QH Hungary Holdings Ltd | 10% | J - Other | — | -12.0K | 3.85M | -0.3% | — |
| DM | 2025-01-07 | 2025-01-03+ | KWR | QH Hungary Holdings Ltd | 10% | J - Other | — | -18.0K | 3.86M | -0.5% | — |
| DMI | 2025-01-07 | 2025-01-03+ | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | J - Other | — | -18.0K | 3.86M | -0.5% | — |
| DMI | 2025-01-02 | 2024-12-30+ | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | J - Other | — | -18.0K | 3.88M | -0.5% | — |
| DM | 2025-01-02 | 2024-12-30+ | KWR | QH Hungary Holdings Ltd | 10% | J - Other | — | -18.0K | 3.87M | -0.5% | — |
| DMI | 2024-12-27 | 2024-12-27 | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | J - Other | — | -6,000 | 3.89M | -0.2% | — |
| DM | 2024-12-27 | 2024-12-27 | KWR | QH Hungary Holdings Ltd | 10% | J - Other | — | -6,000 | 3.89M | -0.2% | — |
| DMI | 2024-12-26 | 2024-12-23+ | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | J - Other | — | -12.0K | 3.89M | -0.3% | — |
| DM | 2024-12-26 | 2024-12-23+ | KWR | QH Hungary Holdings Ltd | 10% | J - Other | — | -12.0K | 3.90M | -0.3% | — |
| DM | 2024-12-20 | 2024-12-18+ | KWR | QH Hungary Holdings Ltd | 10% | J - Other | — | -18.0K | 3.91M | -0.5% | — |
| DMI | 2024-12-20 | 2024-12-18+ | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | J - Other | — | -18.0K | 3.91M | -0.5% | — |
| DMI | 2024-12-17 | 2024-12-13+ | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | J - Other | — | -18.0K | 3.93M | -0.5% | — |
| DM | 2024-12-17 | 2024-12-13+ | KWR | QH Hungary Holdings Ltd | 10% | J - Other | — | -18.0K | 3.92M | -0.5% | — |
| DM | 2024-12-12 | 2024-12-10+ | KWR | QH Hungary Holdings Ltd | 10% | J - Other | — | -18.0K | 3.95M | -0.5% | — |
| DMI | 2024-12-12 | 2024-12-10+ | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | J - Other | — | -18.0K | 3.95M | -0.5% | — |
| DMI | 2024-12-09 | 2024-12-05+ | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | J - Other | — | -18.0K | 3.97M | -0.5% | — |
| DM | 2024-12-09 | 2024-12-05+ | KWR | QH Hungary Holdings Ltd | 10% | J - Other | — | -18.0K | 3.97M | -0.5% | — |
| DM | 2024-12-04 | 2024-12-02+ | KWR | QH Hungary Holdings Ltd | 10% | J - Other | — | -18.0K | 3.98M | -0.5% | — |
| DMI | 2024-12-04 | 2024-12-02+ | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | J - Other | — | -18.0K | 3.99M | -0.4% | — |
| DM | 2024-11-27 | 2024-11-25+ | KWR | QH Hungary Holdings Ltd | 10% | J - Other | — | -18.0K | 4.01M | -0.4% | — |
| DMI | 2024-11-27 | 2024-11-25+ | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | J - Other | — | -18.0K | 3.99M | -0.4% | — |
| 2024-11-26 | 2024-11-25 | KWR | Slinkman David | SVP - CTO | S - Sale | $167.80 | -1,700 | 2,825 | -38% | -$285.3K | |
| D | 2024-11-26 | 2024-11-22 | KWR | Bijlani Jeewat | EVP, Chief Strategy Off | S - Sale+OE | $165.98 | -645 | 4,747 | -12% | -$107.1K |
| D | 2024-11-26 | 2024-11-22 | KWR | Bijlani Jeewat | EVP, Chief Strategy Off | M - OptEx | $154.92 | +645 | 5,392 | +14% | +$99.9K |
| 2024-08-13 | 2024-08-09 | KWR | Osborne William H | Dir | S - Sale | $158.39 | -672 | 0 | -100% | -$106.4K | |
| D | 2024-08-02 | 2024-07-31 | KWR | BAKHSHI NANDITA | Dir | A - Grant | $180.23 | +277 | 277 | New | +$49.9K |
| D | 2024-08-02 | 2024-07-31 | KWR | Foufopoulos - De Ridder Lucrece | Dir | A - Grant | $180.23 | +277 | 277 | New | +$49.9K |
| D | 2024-06-04 | 2024-06-01 | KWR | Shaller Russell | Dir | A - Grant | $180.14 | +333 | 1,140 | +41% | +$60.0K |
| 2024-05-21 | 2024-05-17 | KWR | Henry Charlotte C. | Dir | S - Sale | $191.10 | -737 | 2,546 | -22% | -$140.8K | |
| DM | 2024-05-21 | 2024-05-17 | KWR | Leneis Melissa | EVP, CHRO | S - Sale+OE | $192.61 | -2,018 | 2,609 | -44% | -$388.7K |
| D | 2024-05-21 | 2024-05-17 | KWR | Leneis Melissa | EVP, CHRO | M - OptEx | $142.38 | +1,618 | 4,227 | +62% | +$230.4K |
| D | 2024-03-19 | 2024-03-15 | KWR | Bijlani Jeewat | EVP, Chief Strategy Off | F - Tax | $200.16 | -352 | 4,747 | -7% | -$70.5K |
| D | 2024-03-19 | 2024-03-15 | KWR | Ransley Anna | SVP, CDIO | F - Tax | $200.16 | -112 | 2,141 | -5% | -$22.4K |
| D | 2024-03-19 | 2024-03-15 | KWR | Leneis Melissa | EVP, CHRO | F - Tax | $200.16 | -169 | 3,009 | -5% | -$33.8K |
| D | 2024-03-19 | 2024-03-15 | KWR | Slinkman David | SVP - CTO | F - Tax | $200.16 | -157 | 4,525 | -3% | -$31.4K |
| D | 2024-03-19 | 2024-03-15 | KWR | Traub Robert T | SVP, GC, Corp. Sec | F - Tax | $200.16 | -183 | 2,967 | -6% | -$36.6K |
| 2024-03-19 | 2024-03-15 | KWR | BARRY MICHAEL F | Dir | F - Tax | $200.16 | -849 | 75.9K | -1% | -$169.9K | |
| D | 2024-03-19 | 2024-03-15 | KWR | Fleck Jeffrey L | SVP, Chief GSCO | F - Tax | $200.16 | -89 | 2,696 | -3% | -$17.8K |
| D | 2024-03-19 | 2024-03-15 | KWR | Tometich Andrew E. | CEO, Pres, Dir | F - Tax | $200.16 | -747 | 9,740 | -7% | -$149.5K |
| D | 2024-03-19 | 2024-03-15 | KWR | BERQUIST JOSEPH A | EVP, Chief Commercial Off | F - Tax | $200.16 | -536 | 11.7K | -4% | -$107.3K |
| D | 2024-03-19 | 2024-03-15 | KWR | HOSTETTER SHANE | EVP, CFO | F - Tax | $200.16 | -237 | 3,216 | -7% | -$47.4K |
| 2024-02-29 | 2024-02-27 | KWR | Fleck Jeffrey L | SVP, Chief GSCO | F - Tax | $197.96 | -357 | 2,785 | -11% | -$70.7K | |
| 2024-01-17 | 2024-01-15 | KWR | Kutz Jeffrey | VP, CAO | A - Grant | $0.00 | +748 | 748 | New | $0 | |
| DM | 2023-12-22 | 2023-12-20 | KWR | Bijlani Jeewat | EVP, Chief Strategy Off | M - OptEx | $149.05 | +6,338 | 7,520 | +536% | +$944.7K |
| DM | 2023-12-22 | 2023-12-20 | KWR | Bijlani Jeewat | EVP, Chief Strategy Off | S - Sale+OE | $220.00 | -6,338 | 5,099 | -55% | -$1.39M |
| 2023-12-18 | 2023-12-14 | KWR | Bijlani Jeewat | EVP, Chief Strategy Off | S - Sale | $200.00 | -2,900 | 5,099 | -36% | -$580.0K | |
| 2023-12-05 | 2023-12-01 | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | S - Sale | — | -17.7K | 5,017 | -78% | — | |
| I | 2023-12-05 | 2023-12-01 | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | P - Purchase | — | +17.7K | 4.01M | +0.4% | — |
| 2023-12-05 | 2023-12-01 | KWR | QH Hungary Holdings Ltd | 10% | P - Purchase | — | +17.7K | 4.01M | +0.4% | — | |
| AI | 2023-11-27 | 2023-10-13 | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | J - Other | $190.37 | -14.4K | 4.02M | -0.4% | -$2.75M |
| 2023-11-15 | 2023-11-13 | KWR | BERQUIST JOSEPH A | EVP, Chief Commercial Off | S - Sale | $163.97 | -1,534 | 12.3K | -11% | -$251.5K | |
| I | 2023-10-17 | 2023-10-13 | KWR | Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 10% | J - Other | $190.37 | -14.4K | 3.98M | -0.4% | -$2.75M |
| M | 2023-08-17 | 2023-08-15 | KWR | Ransley Anna | SVP, CDIO | A - Grant | $0.00 | +2,253 | 2,253 | New | $0 |
| M | 2023-07-28 | 2023-07-26 | KWR | Shaller Russell | Dir | A - Grant | $61.91 | +807 | 807 | New | +$50.0K |
| 2023-07-07 | 2023-07-05 | KWR | Leneis Melissa | EVP, CHRO | F - Tax | $194.89 | -2,578 | 7,623 | -25% | -$502.4K | |
| 2023-07-07 | 2023-07-07 | KWR | Leneis Melissa | EVP, CHRO | S - Sale | $195.61 | -4,445 | 3,178 | -58% | -$869.5K | |
| 2023-06-05 | 2023-06-01 | KWR | Hinduja Sanjay | Dir | A - Grant | $0.00 | +672 | 3,252 | +26% | $0 | |
| 2023-06-05 | 2023-06-01 | KWR | Osborne William H | Dir | A - Grant | $0.00 | +672 | 1,365 | +97% | $0 | |
| 2023-06-05 | 2023-06-01 | KWR | Seshasayee Ramaswami | Dir | A - Grant | $0.00 | +672 | 3,258 | +26% | $0 | |
| M | 2023-06-05 | 2023-06-01 | KWR | Henry Charlotte C. | Dir | A - Grant | $60.88 | +985 | 3,283 | +43% | +$60.0K |
| 2023-06-05 | 2023-06-01 | KWR | BARRY MICHAEL F | Dir | A - Grant | $0.00 | +672 | 76.8K | +0.9% | $0 | |
| 2023-06-05 | 2023-06-01 | KWR | West Fay | Dir | A - Grant | $0.00 | +672 | 3,338 | +25% | $0 | |
| 2023-06-05 | 2023-06-01 | KWR | DOUGLAS MARK | Dir | A - Grant | $0.00 | +672 | 3,571 | +23% | $0 | |
| M | 2023-06-05 | 2023-06-01 | KWR | Shannon Michael J | Dir | A - Grant | $60.88 | +985 | 2,731 | +56% | +$60.0K |
| 2023-06-05 | 2023-06-01 | KWR | FRISBY JEFFRY D | Dir | A - Grant | $0.00 | +672 | 5,357 | +14% | $0 | |
| D | 2023-06-02 | 2023-05-31 | KWR | Leneis Melissa | EVP, CHRO | M - OptEx | $142.38 | +500 | 10.7K | +5% | +$71.2K |
| D | 2023-06-02 | 2023-05-31 | KWR | Leneis Melissa | EVP, CHRO | S - Sale+OE | $190.21 | -500 | 10.2K | -5% | -$95.1K |
| 2023-05-23 | 2023-05-19 | KWR | FRISBY JEFFRY D | Dir | S - Sale | $209.00 | -3,487 | 4,685 | -43% | -$728.8K | |
| D | 2023-05-16 | 2023-05-12 | KWR | Leneis Melissa | EVP, CHRO | S - Sale+OE | $201.55 | -702 | 10.2K | -6% | -$141.5K |
| D | 2023-05-16 | 2023-05-12 | KWR | Leneis Melissa | EVP, CHRO | M - OptEx | $142.38 | +702 | 10.9K | +7% | +$100.0K |
| DM | 2023-05-16 | 2023-05-15 | KWR | Slinkman David | SVP - CTO | M - OptEx | $147.15 | +3,683 | 5,418 | +212% | +$541.9K |
| DM | 2023-05-16 | 2023-05-15 | KWR | Slinkman David | SVP - CTO | S - Sale+OE | $204.20 | -3,683 | 4,682 | -44% | -$752.1K |
| DM | 2023-05-11 | 2023-05-09 | KWR | Traub Robert T | SVP, GC, Corp. Sec | S - Sale+OE | $205.00 | -3,650 | 4,313 | -46% | -$748.2K |
Purchase Sale Sale after option exercise All abbreviations