Insider holders · CIK 0000081362
QUAKER CHEMICAL CORP · KWR
Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity
| Insider | Direct shares | Indirect shares | Total reported | Last report (ET) | From |
|---|---|---|---|---|---|
| Gulf Hungary Holding Korlatolt Felelossegu Tarsasag10% Owner | — | 3,639,017 | 3,639,017 | Aug 24, 2026 · 5:42 pm EDT | Form 4 |
| Michael F BarryChairman, CEO and President | 133,226 | 34,171 | 167,397 | Feb 26, 2019 · 4:20 pm EST | Form 4 |
| Robert E ChappellDirector | 29,214 | — | 29,214 | Jun 5, 2018 · 4:20 pm EDT | Form 4 |
| D Jeffry BenolielVP - MW, Can and Mining | 11,531 | 10,477 | 22,008 | Aug 27, 2018 · 4:16 pm EDT | Form 4 |
| Patricia C BarronDirector | 13,322 | 7,090 | 20,412 | Aug 12, 2015 · 4:18 pm EDT | Form 4 |
| Robert H RockDirector | 12,626 | — | 12,626 | Jun 5, 2018 · 4:27 pm EDT | Form 4 |
| Joseph A BerquistVP & Managing Director - NA | 9,589 | 1,574 | 11,163 | Feb 26, 2019 · 4:18 pm EST | Form 4 |
| Margaret M LoeblVP, CFO and Treasurer | 6,825 | 481 | 7,306 | Aug 6, 2015 · 4:48 pm EDT | Form 4 |
| Joseph B Anderson Jr.Director | 7,205 | — | 7,205 | Jun 2, 2015 · 4:23 pm EDT | Form 4 |
| William H OsborneDirector | 616 | 6,285 | 6,901 | Aug 6, 2026 · 4:14 pm EDT | Form 4 |
| Jeewat BijlaniEVP, Glob. Spec. & CGO | 6,741 | 62 | 6,803 | Aug 11, 2026 · 4:54 pm EDT | Form 4 |
| Jeffry D FrisbyDirector | 6,261 | — | 6,261 | Nov 27, 2018 · 4:16 pm EST | Form 4 |
| William Roland CookDirector | 5,506 | — | 5,506 | Nov 21, 2017 · 4:16 pm EST | Form 4 |
| Donald R CaldwellDirector | 5,345 | — | 5,345 | Aug 30, 2018 · 4:11 pm EDT | Form 4 |
| L Wilbert PlatzerVP, Global Ops, EHS & Prcmt | 5,183 | — | 5,183 | Nov 9, 2018 · 4:09 pm EST | Form 4 |
| Ronald S EttingerVP - Human Resources | 4,028 | 1,067 | 5,095 | Aug 30, 2018 · 4:08 pm EDT | Form 4 |
| Jan NiemanVP/GL - Grease, FP, GS, Mktg. | 4,187 | 569 | 4,756 | Mar 7, 2019 · 4:17 pm EST | Form 4 |
| Dieter LainingerVP & MD - A/P & SA & PRI MTLS | 4,606 | — | 4,606 | Nov 15, 2018 · 4:12 pm EST | Form 4 |
| Joseph F MatrangeVP - Global Coatings | 998 | 3,485 | 4,483 | Jan 8, 2019 · 5:35 pm EST | Form 4/A |
| Adrian SteeplesVP & Managing Director - A/P | 4,357 | — | 4,357 | Mar 8, 2018 · 4:28 pm EST | Form 4 |
| Mary Dean HallVP, CFO and Treasurer | 4,136 | 39 | 4,175 | Feb 26, 2019 · 4:23 pm EST | Form 4 |
| Thomas ColerEVP, CFO | 3,157 | — | 3,157 | Jun 17, 2026 · 4:11 pm EDT | Form 4 |
| - De Ridder Lucrece FoufopoulosDirector | 2,570 | — | 2,570 | Jun 3, 2026 · 4:17 pm EDT | Form 4 |
| Fay WestDirector | 1,079 | 1,413 | 2,492 | Jun 5, 2018 · 4:30 pm EDT | Form 4 |
| Mark DouglasDirector | 1,834 | — | 1,834 | Nov 9, 2018 · 4:12 pm EST | Form 4 |
| Shane Hostetterrelationship not stated | 1,118 | 654 | 1,772 | Feb 26, 2019 · 4:16 pm EST | Form 4 |
Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.