- Corporate Officers - D
- Douglas Mark
Insider Trading History of Douglas Mark
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Douglas Mark since 2016.
This trader's CIK number is 1434812.
At the time of last reporting, Douglas Mark was the Director of Quaker Chemical Corp. (stock ticker symbol KWR).
Also see all insider trading activities at Quaker Chemical Corp.
Note that in the past
DOUGLAS MARK also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Quaker Chemical Corp (KWR) by Douglas Mark
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | KWR | 0 | $0 | 0 | $0 | 725 | $0 |
| 2020 | KWR | 0 | $0 | 1,275 | $257,394 | 0 | $0 |
| 2018 | KWR | 0 | $0 | 750 | $153,891 | 0 | $0 |
| 2017 | KWR | 0 | $0 | 1,575 | $258,657 | 0 | $0 |
Yearly summary of insider trading at Fmc Corp (FMC) by Douglas Mark
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2023 | FMC | 4,121 | $476,103 | 0 | $0 | 0 | $0 |
| 2021 | FMC | 1,100 | $99,631 | 0 | $0 | 0 | $0 |
| 2020 | FMC | 0 | $0 | 52,480 | $5,741,469 | 33,330 | $1,736,059 |
| 2019 | FMC | 0 | $0 | 40,890 | $3,403,991 | 56,296 | $2,364,395 |
| 2018 | FMC | 4,250 | $366,052 | 17,298 | $1,470,730 | 10,698 | $380,795 |
| 2017 | FMC | 0 | $0 | 17,763 | $1,347,625 | 8,000 | $242,440 |
| 2016 | FMC | 0 | $0 | 10,480 | $400,587 | 0 | $0 |
Insider trading activities at 2 companies by Douglas Mark:
1. Quaker Chemical Corp (KWR)
2. Fmc Corp (FMC)
Table 1. Insider trading of Quaker Chemical Corp (KWR) by Douglas Mark
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-05-31 | KWR | Option Ex | 725 | .00 | 0 |
| 2020-08-11 | KWR | Sale | 1,275 | 201.88 | 257,394 |
| 2018-11-07 | KWR | Sale | 750 | 205.19 | 153,891 |
| 2017-11-29 | KWR | Sale | 1,575 | 164.23 | 258,657 |
Table 2. Insider trading of Fmc Corp (FMC) by Douglas Mark
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2023-05-03 | FMC | Buy | 4,121 | 115.53 | 476,103 |
| 2021-08-24 | FMC | Buy | 1,100 | 90.57 | 99,631 |
| 2020-08-18 | FMC | Option Ex | 33,330 | 52.09 | 1,736,059 |
| 2020-08-18 | FMC | Sale | 52,480 | 109.40 | 5,741,469 |
| 2019-09-12 | FMC | Option Ex | 22,390 | 46.34 | 1,037,552 |
| 2019-09-12 | FMC | Sale | 22,390 | 89.96 | 2,014,271 |
| 2019-05-14 | FMC | Sale | 18,500 | 75.12 | 1,389,720 |
| 2019-02-19 | FMC | Option Ex | 33,906 | 39.13 | 1,326,843 |
| 2018-08-14 | FMC | Buy | 4,250 | 86.13 | 366,052 |
| 2018-08-14 | FMC | Sale | 6,600 | 86.03 | 567,798 |
| 2018-02-14 | FMC | Sale | 10,698 | 84.40 | 902,932 |
| 2018-02-14 | FMC | Option Ex | 10,698 | 35.59 | 380,795 |
| 2017-06-14 | FMC | Option Ex | 8,000 | 30.30 | 242,440 |
| 2017-06-14 | FMC | Sale | 12,697 | 75.81 | 962,559 |
| 2017-06-08 | FMC | Sale | 5,066 | 76.01 | 385,066 |
| 2016-03-03 | FMC | Sale | 10,480 | 38.22 | 400,587 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Douglas Mark
(Director of Quaker Chemical Corp at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.