David Slinkman is SVP - Chief Technology Officer of QUAKER CHEMICAL CORP. Currently has a direct ownership of 4,525 shares of KWR, which is worth approximately $769,114. The most recent transaction as insider was on Mar 15, 2024, when has been sold 157 shares (Common Stock) at a price of $200.16 per share, resulting in proceeds of $31,425. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 4.53K
0% 3M change
3.35% 12M change
Total Value Held $769,114

David Slinkman Transaction History

Date Transaction Value Shares Traded Shares Held Form
Mar 15 2024
SELL
Payment of exercise price or tax liability
$31,425 $200.16 p/Share
157 Reduced 3.35%
4,525 Common Stock
May 15 2023
SELL
Open market or private sale
$752,068 $204.2 p/Share
3,683 Reduced 44.03%
4,682 Common Stock
May 15 2023
BUY
Exercise of conversion of derivative security
$576,831 $156.62 p/Share
3,683 Added 41.05%
5,288 Common Stock
Mar 30 2023
SELL
Payment of exercise price or tax liability
$28,615 $193.35 p/Share
148 Reduced 3.06%
4,682 Common Stock
Mar 15 2023
BUY
Grant, award, or other acquisition
-
776 Added 13.84%
4,830 Common Stock
Aug 01 2022
SELL
Payment of exercise price or tax liability
$42,779 $160.22 p/Share
267 Reduced 6.18%
4,054 Common Stock
Mar 16 2022
BUY
Grant, award, or other acquisition
-
560 Added 11.47%
4,321 Common Stock
Feb 25 2022
SELL
Payment of exercise price or tax liability
$38,648 $189.45 p/Share
204 Reduced 5.15%
3,761 Common Stock
Mar 15 2021
BUY
Grant, award, or other acquisition
-
312 Added 7.29%
3,965 Common Stock
Mar 05 2021
SELL
Open market or private sale
$410,374 $262.22 p/Share
1,565 Reduced 29.99%
3,653 Common Stock
Mar 05 2021
BUY
Exercise of conversion of derivative security
$242,450 $154.92 p/Share
1,565 Added 23.07%
5,218 Common Stock
Mar 04 2021
SELL
Open market or private sale
$537,396 $266.83 p/Share
2,014 Reduced 35.54%
3,653 Common Stock
Mar 04 2021
BUY
Exercise of conversion of derivative security
$312,009 $154.92 p/Share
2,014 Added 26.22%
5,667 Common Stock
Feb 26 2021
SELL
Payment of exercise price or tax liability
$34,450 $282.38 p/Share
122 Reduced 3.23%
3,653 Common Stock
Mar 30 2020
BUY
Grant, award, or other acquisition
-
536 Added 12.43%
3,775 Common Stock
Aug 15 2019
BUY
Grant, award, or other acquisition
-
1,849 Added 36.34%
3,239 Common Stock
Aug 01 2019
BUY
Grant, award, or other acquisition
$253,355 $182.27 p/Share
1,390 Added 50.0%
1,390 Common Stock
DS

David Slinkman

SVP - Chief Technology Officer
Conshohocken, PA

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