- Corporate Officers - N
- Nicols John J
Insider Trading History of Nicols John J
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Nicols John J since 2006.
This trader's CIK number is 1238884.
At the time of last reporting, Nicols John J was the Director of Scientific Industries Inc. (stock ticker symbol SCND).
Also see all insider trading activities at Scientific Industries Inc.
Note that in the past
NICOLS JOHN J also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Codexis, Inc. (CDXS) by Nicols John J
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2023 | CDXS | 0 | $0 | 222,426 | $1,176,039 | 142,856 | $281,424 |
| 2022 | CDXS | 0 | $0 | 684,504 | $5,739,705 | 445,788 | $959,224 |
| 2021 | CDXS | 0 | $0 | 143,500 | $4,586,574 | 143,500 | $452,620 |
| 2019 | CDXS | 20,000 | $266,000 | 55,072 | $1,147,233 | 55,072 | $190,549 |
| 2018 | CDXS | 0 | $0 | 169,543 | $2,987,363 | 169,543 | $586,617 |
| 2013 | CDXS | 81,000 | $185,031 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Albemarle Corp (ALB) by Nicols John J
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2012 | ALB | 0 | $0 | 95,443 | $6,108,352 | 74,400 | $1,347,000 |
| 2011 | ALB | 2,292 | $123,584 | 0 | $0 | 0 | $0 |
| 2010 | ALB | 0 | $0 | 15,651 | $727,478 | 0 | $0 |
| 2009 | ALB | 0 | $0 | 0 | $0 | 22,500 | $0 |
| 2008 | ALB | 0 | $0 | 0 | $0 | 22,500 | $0 |
| 2007 | ALB | 0 | $0 | 32,626 | $1,741,749 | 13,500 | $154,980 |
| 2006 | ALB | 0 | $0 | 12,000 | $540,840 | 19,500 | $309,960 |
Yearly summary of insider trading at Scientific Industries Inc (SCND) by Nicols John J
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | SCND | 15,000 | $15,000 | 0 | $0 | 0 | $0 |
| 2023 | SCND | 15,000 | $30,000 | 0 | $0 | 0 | $0 |
Insider trading activities at 3 companies by Nicols John J:
1. Codexis, Inc. (CDXS)
2. Albemarle Corp (ALB)
3. Scientific Industries Inc (SCND)
Table 1. Insider trading of Codexis, Inc. (CDXS) by Nicols John J
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2023-04-18 | CDXS | Sale | 35,714 | 4.14 | 147,891 |
| 2023-04-17 | CDXS | Sale | 35,714 | 4.24 | 151,391 |
| 2023-04-18 | CDXS | Option Ex | 35,714 | 1.97 | 70,356 |
| 2023-04-17 | CDXS | Option Ex | 35,714 | 1.97 | 70,356 |
| 2023-02-24 | CDXS | Option Ex | 35,714 | 1.97 | 70,356 |
| 2023-02-23 | CDXS | Sale | 39,785 | 5.36 | 213,207 |
| 2023-02-24 | CDXS | Sale | 35,714 | 4.83 | 172,641 |
| 2023-01-24 | CDXS | Option Ex | 35,714 | 1.97 | 70,356 |
| 2023-01-23 | CDXS | Sale | 39,785 | 6.58 | 261,626 |
| 2023-01-24 | CDXS | Sale | 35,714 | 6.42 | 229,283 |
| 2022-12-12 | CDXS | Sale | 35,714 | 5.68 | 202,819 |
| 2022-12-09 | CDXS | Sale | 39,785 | 5.66 | 224,984 |
| 2022-12-12 | CDXS | Option Ex | 35,714 | 1.97 | 70,356 |
| 2022-11-16 | CDXS | Option Ex | 35,714 | 1.97 | 70,356 |
| 2022-11-15 | CDXS | Sale | 39,786 | 6.79 | 270,226 |
| 2022-11-16 | CDXS | Option Ex | 35,714 | 1.97 | 70,356 |
| 2022-11-16 | CDXS | Sale | 35,714 | 6.37 | 227,319 |
| 2022-11-15 | CDXS | Sale | 39,786 | 6.79 | 270,226 |
| 2022-11-16 | CDXS | Option Ex | 35,714 | 1.97 | 70,356 |
| 2022-11-16 | CDXS | Sale | 35,714 | 6.37 | 227,319 |
| 2022-11-15 | CDXS | Sale | 39,786 | 6.79 | 270,226 |
| 2022-11-16 | CDXS | Sale | 35,714 | 6.37 | 227,319 |
| 2022-10-28 | CDXS | Sale | 35,716 | 5.53 | 197,652 |
| 2022-10-27 | CDXS | Sale | 39,786 | 5.68 | 225,904 |
| 2022-10-28 | CDXS | Option Ex | 35,716 | 1.97 | 70,360 |
| 2022-10-06 | CDXS | Sale | 35,716 | 6.00 | 214,117 |
| 2022-10-06 | CDXS | Option Ex | 35,716 | 1.97 | 70,360 |
| 2022-10-05 | CDXS | Sale | 39,787 | 6.04 | 240,154 |
| 2022-08-15 | CDXS | Sale | 39,000 | 8.78 | 342,576 |
| 2022-08-15 | CDXS | Option Ex | 39,000 | 2.32 | 90,480 |
| 2022-08-12 | CDXS | Sale | 38,500 | 8.62 | 331,793 |
| 2022-08-12 | CDXS | Option Ex | 38,500 | 2.32 | 89,320 |
| 2022-05-11 | CDXS | Option Ex | 38,500 | 2.32 | 89,320 |
| 2022-05-12 | CDXS | Option Ex | 38,500 | 2.32 | 89,320 |
| 2022-05-11 | CDXS | Sale | 38,500 | 10.30 | 396,742 |
| 2022-05-12 | CDXS | Sale | 38,500 | 10.35 | 398,590 |
| 2022-03-10 | CDXS | Sale | 38,500 | 18.93 | 728,728 |
| 2022-03-09 | CDXS | Sale | 38,500 | 19.30 | 743,011 |
| 2022-03-10 | CDXS | Option Ex | 38,500 | 2.32 | 89,320 |
| 2022-03-09 | CDXS | Option Ex | 38,500 | 2.32 | 89,320 |
| 2021-11-10 | CDXS | Option Ex | 35,000 | 3.46 | 121,100 |
| 2021-11-11 | CDXS | Option Ex | 38,500 | 2.32 | 89,320 |
| 2021-11-10 | CDXS | Sale | 35,000 | 39.89 | 1,396,080 |
| 2021-11-11 | CDXS | Sale | 38,500 | 38.63 | 1,487,255 |
| 2021-08-12 | CDXS | Option Ex | 35,000 | 3.46 | 121,100 |
| 2021-08-13 | CDXS | Option Ex | 35,000 | 3.46 | 121,100 |
| 2021-08-12 | CDXS | Sale | 35,000 | 24.90 | 871,430 |
| 2021-08-13 | CDXS | Sale | 35,000 | 23.77 | 831,809 |
| 2019-08-20 | CDXS | Buy | 10,000 | 13.30 | 133,000 |
| 2019-08-20 | CDXS | Buy | 10,000 | 13.30 | 133,000 |
| 2019-03-19 | CDXS | Sale | 40,000 | 20.79 | 831,520 |
| 2019-03-18 | CDXS | Sale | 15,072 | 20.95 | 315,713 |
| 2019-03-19 | CDXS | Option Ex | 40,000 | 3.46 | 138,400 |
| 2019-03-18 | CDXS | Option Ex | 15,072 | 3.46 | 52,149 |
| 2018-12-06 | CDXS | Sale | 40,000 | 21.75 | 869,840 |
| 2018-12-07 | CDXS | Option Ex | 3,812 | 3.46 | 13,189 |
| 2018-12-06 | CDXS | Option Ex | 40,000 | 3.46 | 138,400 |
| 2018-12-07 | CDXS | Sale | 3,812 | 22.09 | 84,210 |
| 2018-09-28 | CDXS | Option Ex | 40,000 | 3.46 | 138,400 |
| 2018-09-27 | CDXS | Sale | 40,000 | 18.09 | 723,520 |
| 2018-09-28 | CDXS | Sale | 40,000 | 17.43 | 697,320 |
| 2018-09-27 | CDXS | Option Ex | 40,000 | 3.46 | 138,400 |
| 2018-08-15 | CDXS | Sale | 2,400 | 14.90 | 35,760 |
| 2018-08-14 | CDXS | Sale | 11,859 | 15.19 | 180,185 |
| 2018-08-15 | CDXS | Option Ex | 2,400 | 3.46 | 8,304 |
| 2018-08-14 | CDXS | Option Ex | 11,859 | 3.46 | 41,032 |
| 2018-06-11 | CDXS | Sale | 1,800 | 14.47 | 26,055 |
| 2018-06-11 | CDXS | Option Ex | 1,800 | 3.46 | 6,228 |
| 2018-06-08 | CDXS | Sale | 7,207 | 15.35 | 110,641 |
| 2018-06-08 | CDXS | Option Ex | 7,207 | 3.46 | 24,936 |
| 2018-03-22 | CDXS | Sale | 6,311 | 11.91 | 75,176 |
| 2018-03-23 | CDXS | Sale | 16,154 | 11.43 | 184,656 |
| 2018-03-22 | CDXS | Option Ex | 6,311 | 3.46 | 21,836 |
| 2018-03-23 | CDXS | Option Ex | 16,154 | 3.46 | 55,892 |
| 2013-03-08 | CDXS | Buy | 27,000 | 2.42 | 65,394 |
| 2013-03-06 | CDXS | Buy | 27,000 | 2.16 | 58,266 |
| 2013-03-07 | CDXS | Buy | 27,000 | 2.27 | 61,371 |
Table 2. Insider trading of Albemarle Corp (ALB) by Nicols John J
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2012-04-20 | ALB | Option Ex | 60,000 | 22.45 | 1,347,000 |
| 2012-04-20 | ALB | Sale | 95,443 | 64.00 | 6,108,352 |
| 2012-04-01 | ALB | Option Ex | 6,000 | .00 | 0 |
| 2012-02-24 | ALB | Option Ex | 8,400 | .00 | 0 |
| 2011-08-08 | ALB | Buy | 2,292 | 53.92 | 123,584 |
| 2010-04-29 | ALB | Sale | 15,512 | 46.48 | 720,997 |
| 2010-04-30 | ALB | Sale | 139 | 46.63 | 6,481 |
| 2009-01-01 | ALB | Option Ex | 22,500 | .00 | 0 |
| 2008-02-05 | ALB | Option Ex | 22,500 | .00 | 0 |
| 2007-10-29 | ALB | Sale | 26,626 | 46.51 | 1,238,295 |
| 2007-02-20 | ALB | Sale | 6,000 | 83.91 | 503,454 |
| 2007-02-20 | ALB | Option Ex | 6,000 | 25.83 | 154,980 |
| 2007-01-03 | ALB | Option Ex | 7,500 | .00 | 0 |
| 2006-06-12 | ALB | Option Ex | 12,000 | 25.83 | 309,960 |
| 2006-06-12 | ALB | Sale | 12,000 | 45.07 | 540,840 |
| 2006-02-16 | ALB | Option Ex | 7,500 | .00 | 0 |
Table 3. Insider trading of Scientific Industries Inc (SCND) by Nicols John J
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-04-18 | SCND | Buy | 15,000 | 1.00 | 15,000 |
| 2023-12-13 | SCND | Buy | 15,000 | 2.00 | 30,000 |
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 Nicols John J
(Director of Scientific Industries Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.