Quaker Chemical KWR Insider Ownership

NYSE KWR
$155.49 +1.07 (+0.69%)
As of: Sep 21, 2026 · 10:47 AM EDT

Insider Holdings by Owner

7.49Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
65.06%
▼-2.20% pp QoQ
Shares Held by Insiders
11.13Mn
filed for Sep 2026
▼-3.27% QoQ
Shares Outstanding
17.11Mn
17,109,417 shares
Direct Holdings
3.86Mn
Indirect: 7.27Mn
Net Shares Traded (QoQ)
-376.72K
net selling in Sep 2026
Insiders Holding Shares
39
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

Quarter ending 30 Sep, 2026

As of September 17, 2026, Quaker Chemical's top three insider holders are Hungary Holding Korlatolt Felelossegu Tarsasag Gulf (TenPercentOwner, 3.64Mn shares), Hungary Holding Korlatolt Felelossegu Tarsasag Gulf (TenPercentOwner, 3.64Mn shares), Hungary Holdings Ltd Qh (TenPercentOwner, 3.64Mn shares).

Form 4 Holdings

Insiders Holding KWR

Insiders 39
Shares held 7.49Mn
Of outstanding 43.79%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Hungary Holding Korlatolt Felelossegu Tarsasag Gulf TenPercentOwner 0 3,639,017 3,639,017 48.6% 24 Aug, 2026
2 Hungary Holdings Ltd Qh TenPercentOwner 3,635,112 0 3,635,112 48.5% 28 Nov, 2025
3 Michael F Barry Chairman, Ceo And President 78,010 0 78,010 1.0% 12 Feb, 2026
4 Joseph A Berquist Ceo And President 15,393 0 15,393 0.2% 17 Mar, 2026
5 Robert H Rock Director 12,948 0 12,948 0.2% 03 Jun, 2022
6 Andrew E. Tometich Ceo And President 9,740 0 9,740 0.1% 19 Mar, 2024
7 Adrian Steeples Svp, Managing Director Emea 7,552 0 7,552 0.1% 18 Mar, 2022
8 Donald R Caldwell Director 7,530 0 7,530 0.1% 03 Jun, 2022
9 Jeffry D Frisby Director 7,298 0 7,298 0.1% 02 Jun, 2026
10 Jeewat Bijlani Evp, Glob. Spec. Cgo 6,741 0 6,741 0.1% 11 Aug, 2026
11 Mark Douglas Director 6,278 0 6,278 0.1% 02 Jun, 2026
12 Fay West Director 5,279 0 5,279 0.1% 02 Jun, 2026
13 Sanjay Hinduja Director 5,193 0 5,193 0.1% 02 Jun, 2026
14 Charlotte C. Henry Director 4,487 0 4,487 0.1% 02 Jun, 2026
15 Robert T Traub Svp, Gc Corp. Sec. 4,351 0 4,351 0.1% 17 Mar, 2026
16 Russell Shaller Director 4,045 0 4,045 0.1% 02 Jun, 2026
17 Jun Ma Svp, Reg Comm Lead Apac 3,295 0 3,295 0.0% 17 Mar, 2026
18 Ramaswami Seshasayee Director 3,258 0 3,258 0.0% 05 Jun, 2023
19 Shane Hostetter Evp, Cfo 3,216 0 3,216 0.0% 19 Mar, 2024
20 Thomas Coler Evp, Cfo 3,157 0 3,157 0.0% 17 Jun, 2026
21 Nandita Bakhshi Director 3,059 0 3,059 0.0% 02 Jun, 2026
22 Michael J Shannon Director 3,044 0 3,044 0.0% 05 Jun, 2023
23 David Slinkman Svp Chief Technology Officer 3,031 0 3,031 0.0% 18 Mar, 2025
24 Melissa Leneis Evp, Chro 2,609 0 2,609 0.0% 21 May, 2024
25 - De Ridder Lucrece Foufopoulos Director 2,570 0 2,570 0.0% 03 Jun, 2026
26 Jeffrey L Fleck Svp, Chief Gsco 2,426 0 2,426 0.0% 18 Mar, 2025
27 Hernandez Miguel Moreno Svp, Reg Comm Lead Emea 2,184 0 2,184 0.0% 17 Mar, 2026
28 Anna Ransley Svp, Cdio 1,959 0 1,959 0.0% 19 Aug, 2025
29 Dieter Laininger Svp, Managing Director Apac 1,793 0 1,793 0.0% 17 Aug, 2022
30 David Will Other 1,723 0 1,723 0.0% 11 May, 2023
31 Kristin Rokosky Svp, Chro 1,109 0 1,109 0.0% 17 Mar, 2026
32 Renato Carvalho Svp, Reg Comm Lead Americas 855 0 855 0.0% 17 Mar, 2026
33 Andre Frodl Vp, Rd Metals Metalworking 771 0 771 0.0% 17 Mar, 2026
34 L Wilbert Platzer Svp, Global Ops, Ehs Prcmt 634 0 634 0.0% 17 Aug, 2022
35 William H Osborne Director 616 0 616 0.0% 06 Aug, 2026
36 Jeffrey Kutz Vp, Chief Accounting Officer 453 0 453 0.0% 18 Mar, 2025
37 Steven R. Dassing Vp, Principal Acctg. Officer 368 0 368 0.0% 17 Mar, 2026
38 Dhruwa N Rai Svp, Cido 238 0 238 0.0% 08 Jul, 2022
39 Christine Procopio Johnson Svp, Cto 195 0 195 0.0% 17 Mar, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

4,376 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
20 Aug, 2026 Hungary Holding Korlatolt Felelossegu Tarsasag Gulf TenPercentOwner Disposed J 5,017 $169.29 $849.33K 3,639,017 Indirect
07 Aug, 2026 Jeewat Bijlani Evp, Glob. Spec. Cgo Disposed J 7 $153.20 $1.07K 6,741 Direct
04 Aug, 2026 William H Osborne Director Disposed S 600 $168.31 $100.99K 616 Direct
15 Jun, 2026 Thomas Coler Evp, Cfo Acquired M 2,352 — — 3,830 Direct
15 Jun, 2026 Thomas Coler Evp, Cfo Acquired M 68 — — 3,898 Direct
15 Jun, 2026 Thomas Coler Evp, Cfo Disposed F 741 $144.46 $107.04K 3,157 Direct
15 Jun, 2026 Thomas Coler Evp, Cfo Disposed M 2,352 $0.00 $0 0 Direct
15 Jun, 2026 Thomas Coler Evp, Cfo Disposed M 68 — — 0 Direct
01 Jun, 2026 - De Ridder Lucrece Foufopoulos Director Acquired A 413 $145.24 $59.98K 2,694 Direct
01 Jun, 2026 - De Ridder Lucrece Foufopoulos Director Disposed F 124 $145.24 $18.01K 2,570 Direct
31 May, 2026 Mark Douglas Director Acquired M 1,198 — — 5,494 Direct
31 May, 2026 Sanjay Hinduja Director Acquired M 1,198 — — 5,175 Direct
31 May, 2026 Charlotte C. Henry Director Acquired M 1,198 — — 4,469 Direct
31 May, 2026 Jeffry D Frisby Director Acquired M 1,198 — — 7,280 Direct
31 May, 2026 Russell Shaller Director Acquired M 1,198 — — 3,614 Direct
31 May, 2026 Fay West Director Acquired M 1,198 — — 5,261 Direct
31 May, 2026 - De Ridder Lucrece Foufopoulos Director Acquired M 1,198 — — 2,628 Direct
31 May, 2026 William H Osborne Director Acquired M 1,198 — — 1,198 Direct
31 May, 2026 Nandita Bakhshi Director Acquired M 1,198 — — 2,628 Direct
31 May, 2026 Fay West Director Acquired M 18 — — 5,279 Direct