- Corporate Officers - B
- Bradbury Daniel
Insider Trading History of Bradbury Daniel
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Bradbury Daniel since 2015.
This trader's CIK number is 1236397.
At the time of last reporting, Bradbury Daniel was the Director of Castle Biosciences Inc. (stock ticker symbol CSTL).
Also see all insider trading activities at Castle Biosciences Inc.
Note that in the past
BRADBURY DANIEL also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Corcept Therapeutics Inc (CORT) by Bradbury Daniel
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2015 | CORT | 0 | $0 | 140,000 | $729,150 | 0 | $0 |
Yearly summary of insider trading at Intercept Pharmaceuticals, Inc. (ICPT) by Bradbury Daniel
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2018 | ICPT | 7,812 | $499,968 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Illumina, Inc. (ILMN) by Bradbury Daniel
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2017 | ILMN | 0 | $0 | 3,000 | $484,568 | 3,000 | $213,270 |
| 2016 | ILMN | 0 | $0 | 7,600 | $1,230,850 | 7,600 | $418,016 |
| 2015 | ILMN | 0 | $0 | 17,000 | $3,267,198 | 17,000 | $1,100,877 |
Yearly summary of insider trading at Nuvation Bio Inc. (NUVB) by Bradbury Daniel
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2021 | NUVB | 0 | $0 | 0 | $0 | 25,000 | $0 |
Yearly summary of insider trading at Castle Biosciences Inc (CSTL) by Bradbury Daniel
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | CSTL | 0 | $0 | 15,734 | $451,407 | 8,673 | $0 |
| 2024 | CSTL | 0 | $0 | 148,099 | $3,514,813 | 8,636 | $0 |
| 2023 | CSTL | 0 | $0 | 223,424 | $4,875,884 | 3,825 | $0 |
| 2022 | CSTL | 0 | $0 | 151,635 | $5,933,712 | 830 | $0 |
| 2021 | CSTL | 0 | $0 | 199,613 | $81,371,648 | 0 | $0 |
| 2020 | CSTL | 0 | $0 | 177,387 | $9,073,335 | 0 | $0 |
Insider trading activities at 5 companies by Bradbury Daniel:
1. Corcept Therapeutics Inc (CORT)
2. Intercept Pharmaceuticals, Inc. (ICPT)
3. Illumina, Inc. (ILMN)
4. Nuvation Bio Inc. (NUVB)
5. Castle Biosciences Inc (CSTL)
Table 1. Insider trading of Corcept Therapeutics Inc (CORT) by Bradbury Daniel
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2015-12-09 | CORT | Sale | 10,000 | 4.81 | 48,120 |
| 2015-12-10 | CORT | Sale | 10,000 | 4.88 | 48,810 |
| 2015-11-23 | CORT | Sale | 30,000 | 4.96 | 148,920 |
| 2015-11-24 | CORT | Sale | 10,000 | 5.10 | 51,020 |
| 2015-09-16 | CORT | Sale | 10,000 | 4.91 | 49,080 |
| 2015-09-15 | CORT | Sale | 10,000 | 5.00 | 50,050 |
| 2015-08-27 | CORT | Sale | 10,000 | 4.99 | 49,900 |
| 2015-08-26 | CORT | Sale | 10,000 | 4.54 | 45,350 |
| 2015-07-20 | CORT | Sale | 10,000 | 5.32 | 53,200 |
| 2015-07-21 | CORT | Sale | 10,000 | 4.98 | 49,800 |
| 2015-06-23 | CORT | Sale | 10,000 | 6.92 | 69,200 |
| 2015-06-24 | CORT | Sale | 10,000 | 6.57 | 65,700 |
Table 2. Insider trading of Intercept Pharmaceuticals, Inc. (ICPT) by Bradbury Daniel
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2018-04-09 | ICPT | Buy | 7,812 | 64.00 | 499,968 |
Table 3. Insider trading of Illumina, Inc. (ILMN) by Bradbury Daniel
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2017-05-25 | ILMN | Option Ex | 600 | 71.09 | 42,654 |
| 2017-05-25 | ILMN | Sale | 600 | 173.61 | 104,167 |
| 2017-04-07 | ILMN | Sale | 600 | 172.79 | 103,675 |
| 2017-04-07 | ILMN | Option Ex | 600 | 71.09 | 42,654 |
| 2017-03-21 | ILMN | Option Ex | 600 | 71.09 | 42,654 |
| 2017-03-21 | ILMN | Sale | 600 | 163.68 | 98,205 |
| 2017-02-17 | ILMN | Option Ex | 600 | 71.09 | 42,654 |
| 2017-02-17 | ILMN | Sale | 600 | 162.79 | 97,676 |
| 2017-01-04 | ILMN | Option Ex | 600 | 71.09 | 42,654 |
| 2017-01-04 | ILMN | Sale | 600 | 134.74 | 80,845 |
| 2016-12-12 | ILMN | Sale | 600 | 123.14 | 73,886 |
| 2016-12-12 | ILMN | Option Ex | 600 | 71.09 | 42,654 |
| 2016-11-14 | ILMN | Option Ex | 600 | 71.09 | 42,654 |
| 2016-11-14 | ILMN | Sale | 600 | 136.34 | 81,802 |
| 2016-10-07 | ILMN | Sale | 600 | 184.50 | 110,698 |
| 2016-10-07 | ILMN | Option Ex | 600 | 71.09 | 42,654 |
| 2016-09-14 | ILMN | Option Ex | 600 | 71.09 | 42,654 |
| 2016-09-14 | ILMN | Sale | 600 | 171.03 | 102,621 |
| 2016-08-17 | ILMN | Sale | 600 | 168.42 | 101,053 |
| 2016-08-17 | ILMN | Option Ex | 600 | 71.09 | 42,654 |
| 2016-03-21 | ILMN | Option Ex | 1,200 | 44.51 | 53,412 |
| 2016-03-21 | ILMN | Sale | 1,200 | 155.86 | 187,034 |
| 2016-02-17 | ILMN | Option Ex | 1,700 | 44.51 | 75,667 |
| 2016-02-17 | ILMN | Sale | 1,700 | 154.27 | 262,259 |
| 2016-01-04 | ILMN | Sale | 1,700 | 183.23 | 311,497 |
| 2016-01-04 | ILMN | Option Ex | 1,700 | 44.51 | 75,667 |
| 2015-12-10 | ILMN | Sale | 1,700 | 181.83 | 309,112 |
| 2015-12-10 | ILMN | Option Ex | 1,700 | 44.51 | 75,667 |
| 2015-11-10 | ILMN | Option Ex | 1,700 | 44.51 | 75,667 |
| 2015-11-10 | ILMN | Sale | 1,700 | 154.26 | 262,242 |
| 2015-10-07 | ILMN | Option Ex | 1,700 | 44.51 | 75,667 |
| 2015-10-07 | ILMN | Sale | 1,700 | 146.12 | 248,395 |
| 2015-09-14 | ILMN | Option Ex | 1,700 | 60.09 | 102,144 |
| 2015-09-14 | ILMN | Sale | 1,700 | 204.47 | 347,600 |
| 2015-08-17 | ILMN | Sale | 1,700 | 208.43 | 354,336 |
| 2015-08-17 | ILMN | Option Ex | 1,700 | 75.66 | 128,622 |
| 2015-07-06 | ILMN | Sale | 1,700 | 219.80 | 373,658 |
| 2015-07-06 | ILMN | Option Ex | 1,700 | 75.66 | 128,622 |
| 2015-06-24 | ILMN | Option Ex | 1,700 | 75.66 | 128,622 |
| 2015-06-24 | ILMN | Sale | 1,700 | 221.61 | 376,733 |
| 2015-05-29 | ILMN | Option Ex | 1,700 | 75.66 | 128,622 |
| 2015-05-29 | ILMN | Sale | 1,700 | 206.75 | 351,483 |
| 2015-04-08 | ILMN | Sale | 1,700 | 185.18 | 314,797 |
| 2015-04-08 | ILMN | Option Ex | 1,700 | 75.66 | 128,622 |
| 2015-03-16 | ILMN | Option Ex | 1,700 | 75.66 | 128,622 |
| 2015-03-16 | ILMN | Sale | 1,700 | 193.44 | 328,842 |
Table 4. Insider trading of Nuvation Bio Inc. (NUVB) by Bradbury Daniel
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2021-02-10 | NUVB | Option Ex | 25,000 | .00 | 0 |
Table 5. Insider trading of Castle Biosciences Inc (CSTL) by Bradbury Daniel
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-05-21 | CSTL | Option Ex | 8,673 | .00 | 0 |
| 2025-02-05 | CSTL | Sale | 7,867 | 28.17 | 221,636 |
| 2025-01-06 | CSTL | Sale | 7,867 | 29.21 | 229,771 |
| 2024-11-01 | CSTL | Sale | 7,867 | 34.72 | 273,118 |
| 2024-10-07 | CSTL | Sale | 7,867 | 29.44 | 231,628 |
| 2024-09-05 | CSTL | Sale | 7,867 | 29.02 | 228,331 |
| 2024-08-12 | CSTL | Sale | 7,883 | 26.65 | 210,058 |
| 2024-05-25 | CSTL | Option Ex | 8,636 | .00 | 0 |
| 2024-05-06 | CSTL | Sale | 23,323 | 24.64 | 574,678 |
| 2024-04-08 | CSTL | Sale | 2,400 | 20.45 | 49,087 |
| 2024-04-05 | CSTL | Sale | 11,771 | 20.86 | 245,543 |
| 2024-04-04 | CSTL | Sale | 9,152 | 21.45 | 196,310 |
| 2024-03-04 | CSTL | Sale | 23,323 | 20.86 | 486,517 |
| 2024-02-07 | CSTL | Sale | 2,074 | 23.20 | 48,116 |
| 2024-02-06 | CSTL | Sale | 9,847 | 23.63 | 232,684 |
| 2024-02-05 | CSTL | Sale | 11,402 | 23.08 | 263,158 |
| 2024-01-04 | CSTL | Sale | 18,223 | 20.40 | 371,749 |
| 2024-01-05 | CSTL | Sale | 5,100 | 20.36 | 103,836 |
| 2023-12-12 | CSTL | Sale | 1,200 | 20.01 | 24,012 |
| 2023-12-13 | CSTL | Sale | 1,168 | 20.04 | 23,406 |
| 2023-12-08 | CSTL | Sale | 6,875 | 20.09 | 138,118 |
| 2023-12-06 | CSTL | Sale | 200 | 20.02 | 4,004 |
| 2023-12-04 | CSTL | Sale | 4,340 | 20.08 | 87,164 |
| 2023-12-01 | CSTL | Sale | 9,545 | 20.05 | 191,424 |
| 2023-11-29 | CSTL | Sale | 17,342 | 20.12 | 349,007 |
| 2023-11-30 | CSTL | Sale | 12,179 | 20.08 | 244,566 |
| 2023-11-24 | CSTL | Sale | 800 | 20.02 | 16,016 |
| 2023-11-21 | CSTL | Sale | 300 | 20.00 | 6,000 |
| 2023-11-20 | CSTL | Sale | 5,755 | 20.04 | 115,330 |
| 2023-09-01 | CSTL | Sale | 1,802 | 20.04 | 36,112 |
| 2023-08-30 | CSTL | Sale | 4,632 | 20.03 | 92,778 |
| 2023-08-31 | CSTL | Sale | 7,286 | 20.05 | 146,106 |
| 2023-07-07 | CSTL | Sale | 50,000 | 20.39 | 1,019,500 |
| 2023-06-02 | CSTL | Option Ex | 3,825 | .00 | 0 |
| 2023-05-05 | CSTL | Sale | 7,357 | 21.46 | 157,888 |
| 2023-05-04 | CSTL | Sale | 17,643 | 21.58 | 380,806 |
| 2023-04-05 | CSTL | Sale | 7,100 | 22.20 | 157,620 |
| 2023-04-03 | CSTL | Sale | 10,300 | 22.14 | 227,990 |
| 2023-04-04 | CSTL | Sale | 7,600 | 22.19 | 168,613 |
| 2023-03-03 | CSTL | Sale | 13,651 | 24.53 | 334,859 |
| 2023-03-02 | CSTL | Sale | 11,349 | 23.37 | 265,214 |
| 2023-02-01 | CSTL | Sale | 19,826 | 27.25 | 540,159 |
| 2023-02-02 | CSTL | Sale | 5,174 | 28.84 | 149,192 |
| 2022-12-01 | CSTL | Sale | 7,704 | 23.95 | 184,503 |
| 2022-08-01 | CSTL | Sale | 7,704 | 27.47 | 211,628 |
| 2022-06-10 | CSTL | Option Ex | 830 | .00 | 0 |
| 2022-03-29 | CSTL | Sale | 8,852 | 45.41 | 401,942 |
| 2022-03-30 | CSTL | Sale | 8,852 | 45.19 | 400,048 |
| 2022-03-14 | CSTL | Sale | 8,852 | 38.37 | 339,606 |
| 2022-03-15 | CSTL | Sale | 8,852 | 36.76 | 325,399 |
| 2022-02-22 | CSTL | Sale | 8,852 | 39.08 | 345,953 |
| 2022-02-23 | CSTL | Sale | 8,852 | 39.29 | 347,777 |
| 2022-02-10 | CSTL | Sale | 8,852 | 45.49 | 402,668 |
| 2022-02-09 | CSTL | Sale | 8,852 | 46.56 | 412,175 |
| 2022-01-24 | CSTL | Sale | 14,631 | 35.44 | 518,478 |
| 2022-01-20 | CSTL | Sale | 15,604 | 35.30 | 550,774 |
| 2022-01-18 | CSTL | Sale | 2,470 | 35.25 | 87,074 |
| 2022-01-05 | CSTL | Sale | 16,353 | 42.08 | 688,183 |
| 2022-01-04 | CSTL | Sale | 16,353 | 43.88 | 717,504 |
| 2021-11-08 | CSTL | Sale | 5,554 | 61.30 | 340,432 |
| 2021-11-04 | CSTL | Sale | 4,446 | 61.18 | 272,006 |
| 2021-10-21 | CSTL | Sale | 5,000 | 62.98 | 314,915 |
| 2021-10-22 | CSTL | Sale | 5,000 | 62.71 | 313,565 |
| 2021-10-05 | CSTL | Sale | 5,000 | 62.59 | 312,925 |
| 2021-10-04 | CSTL | Sale | 5,000 | 61.80 | 308,995 |
| 2021-09-21 | CSTL | Sale | 5,000 | 73.99 | 369,935 |
| 2021-09-22 | CSTL | Sale | 5,000 | 74.72 | 373,590 |
| 2021-09-09 | CSTL | Sale | 5,000 | 76.66 | 383,320 |
| 2021-09-08 | CSTL | Sale | 5,000 | 76.49 | 382,440 |
| 2021-08-17 | CSTL | Sale | 644 | 60.03 | 38,657 |
| 2021-08-18 | CSTL | Sale | 9,356 | 61.20 | 572,633 |
| 2021-08-03 | CSTL | Sale | 5,000 | 69.64 | 348,215 |
| 2021-08-04 | CSTL | Sale | 5,000 | 69.97 | 349,870 |
| 2021-07-27 | CSTL | Sale | 5,000 | 63.38 | 316,910 |
| 2021-07-26 | CSTL | Sale | 5,000 | 66.85 | 334,250 |
| 2021-07-08 | CSTL | Sale | 5,000 | 69.24 | 346,180 |
| 2021-07-09 | CSTL | Sale | 5,000 | 72.58 | 362,905 |
| 2021-04-21 | CSTL | Sale | 7,500 | 61.46 | 460,927 |
| 2021-04-22 | CSTL | Sale | 7,500 | 64.67 | 485,047 |
| 2021-04-07 | CSTL | Sale | 7,500 | 72.23 | 541,710 |
| 2021-04-06 | CSTL | Sale | 7,500 | 73.80 | 553,500 |
| 2021-03-24 | CSTL | Sale | 7,500 | 63.12 | 473,392 |
| 2021-03-25 | CSTL | Sale | 7,500 | 61.18 | 458,835 |
| 2021-03-08 | CSTL | Sale | 7,500 | 67.50 | 506,242 |
| 2021-03-09 | CSTL | Sale | 7,500 | 9,036.17 | 67,771,312 |
| 2021-02-09 | CSTL | Sale | 8,500 | 96.92 | 823,854 |
| 2021-02-10 | CSTL | Sale | 6,500 | 96.25 | 625,644 |
| 2021-01-25 | CSTL | Sale | 7,500 | 77.87 | 584,032 |
| 2021-01-26 | CSTL | Sale | 7,500 | 73.01 | 547,545 |
| 2021-01-12 | CSTL | Sale | 12,113 | 78.28 | 948,205 |
| 2021-01-13 | CSTL | Sale | 7,500 | 73.29 | 549,660 |
| 2020-12-29 | CSTL | Sale | 15,000 | 69.35 | 1,040,220 |
| 2020-12-28 | CSTL | Sale | 15,000 | 72.75 | 1,091,310 |
| 2020-12-10 | CSTL | Sale | 3,750 | 58.42 | 219,060 |
| 2020-12-11 | CSTL | Sale | 6,637 | 60.30 | 400,204 |
| 2020-11-18 | CSTL | Sale | 3,750 | 47.38 | 177,686 |
| 2020-11-19 | CSTL | Sale | 3,750 | 46.21 | 173,276 |
| 2020-11-05 | CSTL | Sale | 3,750 | 51.81 | 194,276 |
| 2020-11-04 | CSTL | Sale | 3,750 | 49.77 | 186,656 |
| 2020-10-20 | CSTL | Sale | 11,750 | 49.90 | 586,266 |
| 2020-10-21 | CSTL | Sale | 5,250 | 48.12 | 252,656 |
| 2020-10-08 | CSTL | Sale | 15,000 | 54.21 | 813,135 |
| 2020-10-09 | CSTL | Sale | 15,000 | 54.77 | 821,565 |
| 2020-09-17 | CSTL | Sale | 3,750 | 48.47 | 181,766 |
| 2020-09-16 | CSTL | Sale | 3,750 | 48.30 | 181,128 |
| 2020-09-01 | CSTL | Sale | 3,750 | 45.88 | 172,050 |
| 2020-09-02 | CSTL | Sale | 3,750 | 45.69 | 171,337 |
| 2020-08-18 | CSTL | Sale | 3,750 | 43.18 | 161,925 |
| 2020-08-19 | CSTL | Sale | 3,750 | 44.98 | 168,675 |
| 2020-08-06 | CSTL | Sale | 3,750 | 41.60 | 156,007 |
| 2020-08-07 | CSTL | Sale | 3,750 | 41.60 | 155,992 |
| 2020-07-22 | CSTL | Sale | 3,750 | 39.64 | 148,650 |
| 2020-07-21 | CSTL | Sale | 3,750 | 42.06 | 157,725 |
| 2020-07-07 | CSTL | Sale | 3,750 | 40.55 | 152,077 |
| 2020-07-08 | CSTL | Sale | 3,750 | 41.60 | 155,985 |
| 2020-06-18 | CSTL | Sale | 3,750 | 41.24 | 154,650 |
| 2020-06-19 | CSTL | Sale | 3,750 | 43.00 | 161,250 |
| 2020-06-04 | CSTL | Sale | 3,750 | 37.55 | 140,808 |
| 2020-06-03 | CSTL | Sale | 3,750 | 37.58 | 140,925 |
| 2020-05-20 | CSTL | Sale | 11,250 | 37.04 | 416,744 |
| 2020-05-21 | CSTL | Sale | 3,750 | 37.16 | 139,331 |
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 Bradbury Daniel
(Director of Castle Biosciences Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.