- Corporate Officers - D
- Diker Charles M
Insider Trading History of Diker Charles M
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Diker Charles M since 2015.
This trader's CIK number is 905400.
At the time of last reporting, Diker Charles M was the Officer of Loews Corp. (stock ticker symbol L).
Also see all insider trading activities at Loews Corp.
Note that in the past
DIKER CHARLES M also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Loews Corp (L) by Diker Charles M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | L | 0 | $0 | 3,893 | $353,990 | 8,038 | $257,827 |
| 2024 | L | 0 | $0 | 4,148 | $332,747 | 10,706 | $386,324 |
| 2023 | L | 0 | $0 | 2,849 | $176,751 | 12,817 | $512,099 |
| 2022 | L | 0 | $0 | 2,950 | $176,990 | 10,725 | $361,844 |
| 2021 | L | 0 | $0 | 1,190 | $64,700 | 7,792 | $173,940 |
| 2020 | L | 0 | $0 | 473 | $21,665 | 6,479 | $164,054 |
| 2019 | L | 0 | $0 | 2,365 | $116,894 | 7,959 | $180,059 |
| 2018 | L | 0 | $0 | 1,347 | $66,127 | 8,141 | $230,310 |
| 2017 | L | 0 | $0 | 90 | $4,363 | 5,534 | $142,755 |
| 2016 | L | 0 | $0 | 1,934 | $73,345 | 6,000 | $223,845 |
| 2015 | L | 0 | $0 | 6,000 | $240,195 | 6,000 | $168,525 |
Yearly summary of insider trading at Cantel Medical Corp (CMD) by Diker Charles M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2019 | CMD | 0 | $0 | 8,000 | $566,656 | 25,000 | $917,500 |
| 2018 | CMD | 0 | $0 | 51,878 | $5,837,671 | 30,000 | $3,353,730 |
| 2017 | CMD | 0 | $0 | 115,500 | $10,063,353 | 52,500 | $894,600 |
| 2016 | CMD | 0 | $0 | 27,897 | $2,117,769 | 0 | $0 |
| 2015 | CMD | 0 | $0 | 130,122 | $6,285,264 | 0 | $0 |
Insider trading activities at 2 companies by Diker Charles M:
1. Loews Corp (L)
2. Cantel Medical Corp (CMD)
Table 1. Insider trading of Loews Corp (L) by Diker Charles M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-09-02 | L | Option Ex | 2,250 | 35.52 | 79,920 |
| 2025-09-02 | L | Sale | 1,422 | 96.76 | 137,592 |
| 2025-06-02 | L | Sale | 1,274 | 88.37 | 112,583 |
| 2025-06-02 | L | Option Ex | 2,250 | 38.46 | 86,535 |
| 2025-05-14 | L | Option Ex | 1,288 | .00 | 0 |
| 2025-03-03 | L | Option Ex | 2,250 | 40.61 | 91,372 |
| 2025-03-03 | L | Sale | 1,197 | 86.73 | 103,815 |
| 2024-12-02 | L | Sale | 1,146 | 86.83 | 99,507 |
| 2024-12-02 | L | Option Ex | 2,250 | 42.52 | 95,670 |
| 2024-09-03 | L | Option Ex | 2,250 | 41.98 | 94,455 |
| 2024-09-03 | L | Sale | 1,088 | 81.37 | 88,530 |
| 2024-06-03 | L | Option Ex | 2,250 | 43.83 | 98,617 |
| 2024-06-03 | L | Sale | 963 | 76.19 | 73,366 |
| 2024-05-09 | L | Option Ex | 1,706 | .00 | 0 |
| 2024-03-01 | L | Option Ex | 2,250 | 43.37 | 97,582 |
| 2024-03-01 | L | Sale | 951 | 75.02 | 71,344 |
| 2023-12-01 | L | Sale | 715 | 70.17 | 50,171 |
| 2023-12-01 | L | Option Ex | 2,250 | 47.84 | 107,640 |
| 2023-09-01 | L | Option Ex | 2,250 | 46.99 | 105,727 |
| 2023-09-01 | L | Sale | 561 | 62.56 | 35,096 |
| 2023-06-01 | L | Sale | 474 | 56.30 | 26,686 |
| 2023-06-01 | L | Sale | 474 | 56.30 | 26,686 |
| 2023-06-01 | L | Option Ex | 2,250 | 44.44 | 99,990 |
| 2023-06-01 | L | Option Ex | 2,250 | 44.44 | 99,990 |
| 2023-05-10 | L | Option Ex | 1,567 | .00 | 0 |
| 2023-03-01 | L | Sale | 625 | 60.98 | 38,112 |
| 2023-03-01 | L | Option Ex | 2,250 | 43.89 | 98,752 |
| 2022-12-01 | L | Sale | 698 | 58.07 | 40,532 |
| 2022-12-01 | L | Option Ex | 2,250 | 40.47 | 91,057 |
| 2022-09-01 | L | Sale | 572 | 54.88 | 31,391 |
| 2022-09-01 | L | Option Ex | 2,250 | 41.14 | 92,565 |
| 2022-06-01 | L | Option Ex | 2,250 | 39.80 | 89,550 |
| 2022-06-01 | L | Sale | 883 | 64.92 | 57,319 |
| 2022-05-11 | L | Option Ex | 1,725 | .00 | 0 |
| 2022-03-01 | L | Sale | 797 | 59.91 | 47,748 |
| 2022-03-01 | L | Option Ex | 2,250 | 39.41 | 88,672 |
| 2021-12-01 | L | Option Ex | 1,500 | 37.78 | 56,670 |
| 2021-12-01 | L | Sale | 459 | 54.70 | 25,107 |
| 2021-09-01 | L | Option Ex | 1,500 | 35.04 | 52,560 |
| 2021-09-01 | L | Sale | 561 | 55.62 | 31,202 |
| 2021-05-12 | L | Option Ex | 3,292 | .00 | 0 |
| 2021-03-01 | L | Sale | 170 | 49.36 | 8,391 |
| 2021-03-01 | L | Option Ex | 1,500 | 43.14 | 64,710 |
| 2020-12-01 | L | Sale | 139 | 43.05 | 5,983 |
| 2020-12-01 | L | Option Ex | 1,500 | 38.99 | 58,485 |
| 2020-06-01 | L | Option Ex | 1,500 | 33.12 | 49,679 |
| 2020-06-01 | L | Sale | 12 | 33.37 | 400 |
| 2020-05-14 | L | Option Ex | 1,979 | .00 | 0 |
| 2020-03-02 | L | Option Ex | 1,500 | 37.26 | 55,890 |
| 2020-03-02 | L | Sale | 322 | 47.46 | 15,282 |
| 2019-12-02 | L | Option Ex | 1,500 | 36.45 | 54,675 |
| 2019-12-02 | L | Sale | 428 | 50.40 | 21,571 |
| 2019-09-03 | L | Option Ex | 1,500 | 34.64 | 51,960 |
| 2019-09-03 | L | Sale | 411 | 47.72 | 19,612 |
| 2019-06-03 | L | Sale | 706 | 51.71 | 36,507 |
| 2019-06-03 | L | Option Ex | 1,500 | 27.21 | 40,815 |
| 2019-05-08 | L | Option Ex | 1,959 | .00 | 0 |
| 2019-03-01 | L | Option Ex | 1,500 | 21.74 | 32,609 |
| 2019-03-01 | L | Sale | 820 | 47.81 | 39,204 |
| 2018-12-03 | L | Option Ex | 1,500 | 27.11 | 40,665 |
| 2018-12-03 | L | Sale | 664 | 48.48 | 32,190 |
| 2018-09-04 | L | Option Ex | 1,500 | 38.38 | 57,570 |
| 2018-09-04 | L | Sale | 357 | 50.02 | 17,857 |
| 2018-06-01 | L | Sale | 52 | 49.04 | 2,550 |
| 2018-06-01 | L | Option Ex | 1,500 | 47.71 | 71,565 |
| 2018-05-09 | L | Option Ex | 2,141 | .00 | 0 |
| 2018-03-01 | L | Option Ex | 1,500 | 40.34 | 60,510 |
| 2018-03-01 | L | Sale | 274 | 49.38 | 13,530 |
| 2017-12-01 | L | Sale | 32 | 50.07 | 1,602 |
| 2017-12-01 | L | Option Ex | 1,500 | 49.42 | 74,130 |
| 2017-05-10 | L | Option Ex | 2,534 | .00 | 0 |
| 2017-03-01 | L | Sale | 58 | 47.62 | 2,761 |
| 2017-03-01 | L | Option Ex | 1,500 | 45.75 | 68,625 |
| 2016-12-01 | L | Sale | 101 | 45.16 | 4,561 |
| 2016-12-01 | L | Option Ex | 1,500 | 41.85 | 62,775 |
| 2016-09-01 | L | Option Ex | 1,500 | 38.31 | 57,465 |
| 2016-09-01 | L | Sale | 130 | 41.64 | 5,413 |
| 2016-06-01 | L | Option Ex | 1,500 | 34.89 | 52,335 |
| 2016-06-01 | L | Sale | 203 | 40.33 | 8,186 |
| 2016-03-01 | L | Option Ex | 1,500 | 34.18 | 51,270 |
| 2016-03-01 | L | Sale | 1,500 | 36.79 | 55,185 |
| 2015-12-01 | L | Sale | 1,500 | 38.13 | 57,195 |
| 2015-12-01 | L | Option Ex | 1,500 | 31.58 | 47,370 |
| 2015-08-10 | L | Option Ex | 1,500 | 30.54 | 45,810 |
| 2015-08-10 | L | Sale | 1,500 | 38.78 | 58,170 |
| 2015-05-19 | L | Sale | 1,500 | 41.00 | 61,500 |
| 2015-05-19 | L | Option Ex | 1,500 | 25.91 | 38,865 |
| 2015-02-17 | L | Option Ex | 1,500 | 24.32 | 36,480 |
| 2015-02-17 | L | Sale | 1,500 | 42.22 | 63,330 |
Table 2. Insider trading of Cantel Medical Corp (CMD) by Diker Charles M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2019-10-22 | CMD | Sale | 4,000 | 70.86 | 283,452 |
| 2019-10-23 | CMD | Sale | 4,000 | 70.80 | 283,204 |
| 2019-09-24 | CMD | Option Ex | 25,000 | 36.70 | 917,500 |
| 2018-10-04 | CMD | Option Ex | 30,000 | 111.79 | 3,353,730 |
| 2018-03-27 | CMD | Sale | 2,584 | 113.15 | 292,374 |
| 2018-03-28 | CMD | Sale | 4,246 | 110.68 | 469,930 |
| 2018-03-29 | CMD | Sale | 5,070 | 111.79 | 566,780 |
| 2018-03-13 | CMD | Sale | 9,500 | 115.49 | 1,097,145 |
| 2018-03-12 | CMD | Sale | 9,000 | 117.10 | 1,053,873 |
| 2018-03-09 | CMD | Sale | 1,500 | 119.11 | 178,662 |
| 2018-01-16 | CMD | Sale | 10,000 | 110.96 | 1,109,560 |
| 2018-01-11 | CMD | Sale | 5,700 | 107.26 | 611,370 |
| 2018-01-09 | CMD | Sale | 4,278 | 107.05 | 457,977 |
| 2017-12-27 | CMD | Sale | 3,000 | 102.42 | 307,263 |
| 2017-12-22 | CMD | Sale | 10,000 | 101.10 | 1,011,020 |
| 2017-12-26 | CMD | Sale | 5,000 | 102.10 | 510,510 |
| 2017-12-19 | CMD | Sale | 2,000 | 100.43 | 200,860 |
| 2017-12-18 | CMD | Sale | 10,000 | 100.55 | 1,005,450 |
| 2017-10-02 | CMD | Option Ex | 52,500 | 17.04 | 894,600 |
| 2017-10-04 | CMD | Sale | 20,500 | 99.15 | 2,032,534 |
| 2017-07-12 | CMD | Sale | 14,000 | 75.48 | 1,056,706 |
| 2017-07-11 | CMD | Sale | 13,000 | 75.55 | 982,202 |
| 2017-07-10 | CMD | Sale | 8,000 | 75.53 | 604,256 |
| 2017-06-09 | CMD | Sale | 11,298 | 76.41 | 863,268 |
| 2017-06-12 | CMD | Sale | 1,702 | 76.02 | 129,386 |
| 2017-03-31 | CMN | Sale | 17,000 | 79.99 | 1,359,898 |
| 2016-10-20 | CMN | Sale | 3,000 | 75.61 | 226,842 |
| 2016-10-06 | CMN | Sale | 2,761 | 78.85 | 217,713 |
| 2016-10-10 | CMN | Sale | 5,036 | 79.15 | 398,609 |
| 2016-10-07 | CMN | Sale | 7,100 | 78.46 | 557,037 |
| 2016-04-04 | CMN | Sale | 2,000 | 71.81 | 143,616 |
| 2016-04-01 | CMN | Sale | 8,000 | 71.74 | 573,952 |
| 2015-09-30 | CMN | Sale | 17,000 | 56.15 | 954,601 |
| 2015-10-01 | CMN | Sale | 6,415 | 56.64 | 363,352 |
| 2015-10-02 | CMN | Sale | 4,000 | 56.00 | 224,000 |
| 2015-06-17 | CMN | Sale | 5,000 | 52.51 | 262,570 |
| 2015-06-18 | CMN | Sale | 5,000 | 52.61 | 263,055 |
| 2015-06-16 | CMN | Sale | 4,000 | 52.09 | 208,364 |
| 2015-06-15 | CMN | Sale | 2,000 | 52.00 | 104,000 |
| 2015-06-10 | CMN | Sale | 15,000 | 51.37 | 770,505 |
| 2015-06-11 | CMN | Sale | 6,000 | 51.59 | 309,522 |
| 2015-06-12 | CMN | Sale | 2,000 | 52.03 | 104,070 |
| 2015-03-19 | CMN | Sale | 3,000 | 46.53 | 139,599 |
| 2015-03-20 | CMN | Sale | 6,000 | 46.73 | 280,380 |
| 2015-03-18 | CMN | Sale | 1,827 | 45.55 | 83,228 |
| 2015-03-17 | CMN | Sale | 7,852 | 45.35 | 356,080 |
| 2015-03-16 | CMN | Sale | 6,000 | 45.90 | 275,370 |
| 2015-01-05 | CMN | Sale | 18,600 | 42.59 | 792,174 |
| 2015-01-06 | CMN | Sale | 11,400 | 42.15 | 480,453 |
| 2005-01-07 | CMN | Sale | 3,906 | 34.88 | 136,229 |
| 2005-01-06 | CMN | Sale | 5,122 | 34.70 | 177,712 |
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 Diker Charles M
(Officer of Loews Corp at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.