- Corporate Officers - B
- Bailey Gregory
Insider Trading History of Bailey Gregory
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Bailey Gregory since 2008.
This trader's CIK number is 1329505.
At the time of last reporting, Bailey Gregory was the Officer of Serina Therapeutics, Inc.. (stock ticker symbol SER).
Also see all insider trading activities at Serina Therapeutics, Inc..
Note that in the past
Bailey Gregory also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Serina Therapeutics, Inc. (SER) by Bailey Gregory
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2024 | SER | 59,073 | $429,751 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Medivation, Inc. (MDVN) by Bailey Gregory
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2012 | MDVN | 0 | $0 | 198,656 | $13,411,586 | 243,771 | $1,806,586 |
| 2011 | MDVN | 3,000 | $122,100 | 0 | $0 | 0 | $0 |
| 2010 | MDVN | 0 | $0 | 70,000 | $2,504,200 | 0 | $0 |
| 2009 | MDVN | 0 | $0 | 131,000 | $3,581,783 | 214,508 | $332,487 |
| 2008 | MDVN | 0 | $0 | 44,000 | $1,071,400 | 0 | $0 |
Yearly summary of insider trading at Biohaven Pharmaceutical Holding Co Ltd. (BHVN) by Bailey Gregory
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2022 | BHVN | 38,000 | $5,625,672 | 0 | $0 | 0 | $0 |
| 2020 | BHVN | 0 | $0 | 450,000 | $33,211,386 | 438,200 | $4,827,211 |
| 2019 | BHVN | 5,000 | $188,250 | 0 | $0 | 107,500 | $998,674 |
| 2018 | BHVN | 0 | $0 | 205,000 | $6,192,527 | 0 | $0 |
| 2017 | BHVN | 175,000 | $2,975,000 | 70,000 | $1,829,166 | 0 | $0 |
Yearly summary of insider trading at Biohaven Ltd. (BHVN) by Bailey Gregory
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2024 | BHVN | 94,283 | $3,733,007 | 0 | $0 | 0 | $0 |
| 2023 | BHVN | 17,817 | $402,094 | 0 | $0 | 0 | $0 |
Insider trading activities at 4 companies by Bailey Gregory:
1. Serina Therapeutics, Inc. (SER)
2. Medivation, Inc. (MDVN)
3. Biohaven Pharmaceutical Holding Co Ltd. (BHVN)
4. Biohaven Ltd. (BHVN)
Table 1. Insider trading of Serina Therapeutics, Inc. (SER) by Bailey Gregory
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2024-12-17 | SER | Buy | 3,866 | 4.59 | 17,744 |
| 2024-09-20 | SER | Buy | 1,137 | 6.03 | 6,851 |
| 2024-09-18 | SER | Buy | 2,709 | 6.23 | 16,874 |
| 2024-09-19 | SER | Buy | 11,679 | 6.11 | 71,382 |
| 2024-08-20 | SER | Buy | 1,776 | 8.25 | 14,652 |
| 2024-08-16 | SER | Buy | 6,400 | 7.31 | 46,777 |
| 2024-08-19 | SER | Buy | 6,400 | 7.93 | 50,758 |
| 2024-08-15 | SER | Buy | 6,400 | 6.65 | 42,579 |
| 2024-08-14 | SER | Buy | 6,400 | 7.07 | 45,228 |
| 2024-05-28 | SER | Buy | 9,019 | 9.50 | 85,680 |
| 2024-05-21 | SER | Buy | 916 | 9.50 | 8,702 |
| 2024-05-23 | SER | Buy | 2,371 | 9.50 | 22,524 |
Table 2. Insider trading of Medivation, Inc. (MDVN) by Bailey Gregory
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2012-10-30 | MDVN | Option Ex | 243,771 | 7.41 | 1,806,586 |
| 2012-10-24 | MDVN | Sale | 16,800 | 53.60 | 900,480 |
| 2012-10-16 | MDVN | Sale | 3,200 | 53.50 | 171,200 |
| 2012-10-04 | MDVN | Sale | 20,000 | 57.77 | 1,155,400 |
| 2012-10-05 | MDVN | Sale | 20,000 | 58.42 | 1,168,400 |
| 2012-10-02 | MDVN | Sale | 30,000 | 56.54 | 1,696,200 |
| 2012-09-25 | MDVN | Sale | 10,000 | 54.78 | 547,800 |
| 2012-09-27 | MDVN | Sale | 50,000 | 56.31 | 2,815,500 |
| 2012-09-07 | MDVN | Sale | 1,550 | 107.33 | 166,353 |
| 2012-09-06 | MDVN | Sale | 28,606 | 108.20 | 3,095,312 |
| 2012-06-29 | MDVN | Sale | 11,000 | 90.08 | 990,901 |
| 2012-07-02 | MDVN | Sale | 5,500 | 93.40 | 513,700 |
| 2012-07-03 | MDVN | Sale | 2,000 | 95.17 | 190,340 |
| 2011-11-09 | MDVN | Buy | 3,000 | 40.70 | 122,100 |
| 2010-02-23 | MDVN | Sale | 20,000 | 36.04 | 720,800 |
| 2010-02-09 | MDVN | Sale | 20,000 | 36.82 | 736,400 |
| 2010-01-27 | MDVN | Sale | 20,000 | 33.35 | 667,000 |
| 2010-01-14 | MDVN | Sale | 10,000 | 38.00 | 380,000 |
| 2009-12-23 | MDVN | Sale | 10,000 | 38.42 | 384,200 |
| 2009-12-21 | MDVN | Sale | 10,000 | 36.40 | 364,000 |
| 2009-12-17 | MDVN | Sale | 10,000 | 35.44 | 354,400 |
| 2009-12-10 | MDVN | Option Ex | 107,000 | 1.55 | 165,850 |
| 2009-12-04 | MDVN | Sale | 10,000 | 34.04 | 340,400 |
| 2009-12-01 | MDVN | Sale | 10,000 | 31.49 | 314,900 |
| 2009-11-20 | MDVN | Sale | 14,000 | 25.99 | 363,860 |
| 2009-09-14 | MDVN | Sale | 10,000 | 25.99 | 259,899 |
| 2009-07-09 | MDVN | Option Ex | 107,508 | 1.55 | 166,637 |
| 2009-06-10 | MDVN | Sale | 20,000 | 21.05 | 421,000 |
| 2009-05-22 | MDVN | Sale | 13,300 | 24.01 | 319,333 |
| 2009-05-26 | MDVN | Sale | 1,700 | 24.13 | 41,021 |
| 2009-01-22 | MDVN | Sale | 22,000 | 19.04 | 418,770 |
| 2008-09-17 | MDVN | Sale | 22,000 | 29.70 | 653,400 |
| 2008-07-21 | MDVN | Sale | 18,697 | 19.00 | 355,243 |
| 2008-07-18 | MDVN | Sale | 3,303 | 19.00 | 62,757 |
Table 3. Insider trading of Biohaven Pharmaceutical Holding Co Ltd. (BHVN) by Bailey Gregory
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2022-08-19 | BHVN | Buy | 38,000 | 148.04 | 5,625,672 |
| 2020-10-22 | BHVN | Sale | 24,566 | 79.65 | 1,956,632 |
| 2020-10-23 | BHVN | Sale | 10,403 | 79.41 | 826,143 |
| 2020-10-16 | BHVN | Sale | 3,748 | 78.88 | 295,638 |
| 2020-10-19 | BHVN | Sale | 4,554 | 78.98 | 359,656 |
| 2020-10-12 | BHVN | Sale | 6,729 | 78.87 | 530,743 |
| 2020-07-08 | BHVN | Sale | 50,000 | 75.52 | 3,776,150 |
| 2020-06-24 | BHVN | Sale | 3,995 | 69.77 | 278,711 |
| 2020-06-23 | BHVN | Sale | 101,643 | 74.05 | 7,526,765 |
| 2020-06-22 | BHVN | Sale | 80,331 | 72.85 | 5,852,193 |
| 2020-06-19 | BHVN | Sale | 164,031 | 71.99 | 11,808,755 |
| 2020-06-05 | BHVN | Option Ex | 438,200 | 11.02 | 4,827,211 |
| 2019-08-20 | BHVN | Buy | 5,000 | 37.65 | 188,250 |
| 2019-03-25 | BHVN | Option Ex | 107,500 | 9.29 | 998,674 |
| 2018-01-31 | BHVN | Sale | 50,000 | 33.46 | 1,672,850 |
| 2018-01-23 | BHVN | Sale | 16,000 | 32.79 | 524,640 |
| 2018-01-19 | BHVN | Sale | 40,000 | 30.15 | 1,206,120 |
| 2018-01-22 | BHVN | Sale | 9,000 | 32.51 | 292,590 |
| 2018-01-16 | BHVN | Sale | 40,000 | 26.52 | 1,060,800 |
| 2018-01-04 | BHVN | Sale | 16,976 | 28.77 | 488,399 |
| 2018-01-03 | BHVN | Sale | 33,024 | 28.68 | 947,128 |
| 2017-12-20 | BHVN | Sale | 39,430 | 26.41 | 1,041,149 |
| 2017-11-29 | BHVN | Sale | 6,940 | 25.48 | 176,831 |
| 2017-11-30 | BHVN | Sale | 3,030 | 25.47 | 77,174 |
| 2017-11-24 | BHVN | Sale | 600 | 26.02 | 15,612 |
| 2017-11-27 | BHVN | Sale | 20,000 | 25.92 | 518,400 |
| 2017-05-09 | BHVN | Buy | 175,000 | 17.00 | 2,975,000 |
Table 4. Insider trading of Biohaven Ltd. (BHVN) by Bailey Gregory
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2024-09-24 | BHVN | Buy | 5,000 | 44.19 | 220,965 |
| 2024-05-13 | BHVN | Buy | 15,000 | 34.19 | 512,880 |
| 2024-04-24 | BHVN | Buy | 25,503 | 39.18 | 999,182 |
| 2024-04-22 | BHVN | Buy | 48,780 | 41.00 | 1,999,980 |
| 2023-10-04 | BHVN | Buy | 17,817 | 22.57 | 402,094 |
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 Bailey Gregory
(Officer of Serina Therapeutics, Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.