The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Williams Gregg since 2014.
This trader's CIK number is 1624919.
At the time of last reporting, Williams Gregg was the Director of Vivani Medical, Inc.. (stock ticker symbol VANI).
Also see all insider trading activities at Vivani Medical, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | VANI | 268,039 | $268,250 | 0 | $0 | 0 | $0 |
| 2024 | VANI | 4,016,255 | $5,049,336 | 0 | $0 | 0 | $0 |
| 2023 | VANI | 2,720,100 | $2,842,541 | 0 | $0 | 0 | $0 |
| 2022 | VANI | 1,346,338 | $2,604,176 | 0 | $0 | 0 | $0 |
| 2018 | VANI | 16,740,817 | $23,788,945 | 0 | $0 | 0 | $0 |
| 2017 | VANI | 4,041,624 | $4,049,286 | 0 | $0 | 0 | $0 |
| 2014 | VANI | 111,111 | $999,999 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-05-14 | VANI | Buy | 3,499 | 1.01 | 3,533 |
| 2025-05-15 | VANI | Buy | 6,836 | 1.01 | 6,904 |
| 2025-05-16 | VANI | Buy | 2,405 | 1.01 | 2,429 |
| 2025-04-24 | VANI | Buy | 1,113 | 1.01 | 1,124 |
| 2025-04-24 | VANI | Buy | 1,113 | 1.01 | 1,124 |
| 2025-04-22 | VANI | Buy | 243 | 1.01 | 245 |
| 2025-04-21 | VANI | Buy | 1,569 | 1.01 | 1,584 |
| 2025-04-09 | VANI | Buy | 18,529 | 1.02 | 18,899 |
| 2025-04-11 | VANI | Buy | 2,311 | 1.01 | 2,334 |
| 2025-04-04 | VANI | Buy | 39,600 | .98 | 39,006 |
| 2025-04-07 | VANI | Buy | 102,983 | .99 | 101,953 |
| 2025-04-08 | VANI | Buy | 62,899 | 1.02 | 64,156 |
| 2025-04-02 | VANI | Buy | 2,000 | 1.01 | 2,020 |
| 2025-04-03 | VANI | Buy | 22,939 | 1.00 | 22,939 |
| 2024-11-08 | VANI | Buy | 3,968,253 | 1.26 | 4,999,998 |
| 2024-02-15 | VANI | Buy | 1,078 | 1.01 | 1,088 |
| 2024-02-08 | VANI | Buy | 1,119 | 1.01 | 1,130 |
| 2024-02-09 | VANI | Buy | 1,071 | 1.01 | 1,081 |
| 2024-02-05 | VANI | Buy | 1,939 | 1.01 | 1,958 |
| 2024-02-06 | VANI | Buy | 56 | 1.01 | 56 |
| 2024-01-31 | VANI | Buy | 100 | 1.01 | 101 |
| 2024-01-23 | VANI | Buy | 834 | 1.01 | 842 |
| 2024-01-22 | VANI | Buy | 7,620 | 1.01 | 7,696 |
| 2024-01-18 | VANI | Buy | 999 | 1.01 | 1,008 |
| 2024-01-19 | VANI | Buy | 77 | 1.01 | 77 |
| 2024-01-16 | VANI | Buy | 13,067 | 1.01 | 13,197 |
| 2024-01-08 | VANI | Buy | 6,731 | 1.08 | 7,269 |
| 2024-01-05 | VANI | Buy | 2,000 | 1.08 | 2,160 |
| 2024-01-04 | VANI | Buy | 4,200 | 1.07 | 4,494 |
| 2024-01-03 | VANI | Buy | 3,563 | 1.01 | 3,598 |
| 2024-01-02 | VANI | Buy | 3,548 | 1.01 | 3,583 |
| 2023-12-22 | VANI | Buy | 100 | 1.00 | 100 |
| 2023-12-21 | VANI | Buy | 149,940 | .88 | 131,947 |
| 2023-12-20 | VANI | Buy | 3,734 | .88 | 3,285 |
| 2023-12-19 | VANI | Buy | 198 | .86 | 170 |
| 2023-12-18 | VANI | Buy | 2,000 | .90 | 1,800 |
| 2023-12-14 | VANI | Buy | 301 | .88 | 264 |
| 2023-12-15 | VANI | Buy | 2,000 | .89 | 1,780 |
| 2023-12-11 | VANI | Buy | 28,948 | .89 | 25,763 |
| 2023-12-13 | VANI | Buy | 858 | .87 | 746 |
| 2023-12-06 | VANI | Buy | 993 | .96 | 953 |
| 2023-11-24 | VANI | Buy | 2,694 | .95 | 2,559 |
| 2023-11-22 | VANI | Buy | 769 | .95 | 730 |
| 2023-11-16 | VANI | Buy | 2,015 | .95 | 1,914 |
| 2023-11-17 | VANI | Buy | 1,251 | .95 | 1,188 |
| 2023-10-20 | VANI | Buy | 1,581 | 1.00 | 1,581 |
| 2023-10-24 | VANI | Buy | 1,222 | 1.00 | 1,222 |
| 2023-10-23 | VANI | Buy | 100,565 | 1.00 | 100,565 |
| 2023-10-12 | VANI | Buy | 1,405 | 1.00 | 1,405 |
| 2023-10-13 | VANI | Buy | 9,414 | 1.01 | 9,508 |
| 2023-10-16 | VANI | Buy | 1,600 | 1.00 | 1,600 |
| 2023-10-09 | VANI | Buy | 664 | 1.00 | 664 |
| 2023-10-06 | VANI | Buy | 87,887 | 1.02 | 89,644 |
| 2023-10-03 | VANI | Buy | 3,048 | 1.00 | 3,048 |
| 2023-10-04 | VANI | Buy | 5,452 | 1.00 | 5,452 |
| 2023-10-05 | VANI | Buy | 1,424 | 1.00 | 1,424 |
| 2023-10-02 | VANI | Buy | 16,207 | 1.00 | 16,207 |
| 2023-09-28 | VANI | Buy | 20,003 | 1.03 | 20,603 |
| 2023-09-25 | VANI | Buy | 24,088 | .95 | 22,883 |
| 2023-09-26 | VANI | Buy | 1,567 | .94 | 1,472 |
| 2023-09-27 | VANI | Buy | 1,026 | 1.00 | 1,026 |
| 2023-09-21 | VANI | Buy | 398 | .93 | 370 |
| 2023-09-20 | VANI | Buy | 21,028 | .92 | 19,345 |
| 2023-09-14 | VANI | Buy | 35,036 | .95 | 33,284 |
| 2023-09-18 | VANI | Buy | 66,743 | .96 | 64,073 |
| 2023-09-08 | VANI | Buy | 6,998 | .94 | 6,578 |
| 2023-09-12 | VANI | Buy | 5,145 | .96 | 4,939 |
| 2023-09-11 | VANI | Buy | 1,854 | .95 | 1,761 |
| 2023-09-05 | VANI | Buy | 4,997 | .93 | 4,647 |
| 2023-09-06 | VANI | Buy | 14,570 | .94 | 13,695 |
| 2023-09-07 | VANI | Buy | 33,700 | .94 | 31,678 |
| 2023-08-31 | VANI | Buy | 5,295 | .92 | 4,871 |
| 2023-09-01 | VANI | Buy | 10,888 | .94 | 10,234 |
| 2023-04-27 | VANI | Buy | 408,164 | .98 | 400,000 |
| 2023-04-28 | VANI | Buy | 1,632,330 | 1.10 | 1,795,563 |
| 2022-06-13 | EYES | Buy | 3,700 | 2.00 | 7,400 |
| 2022-06-14 | EYES | Buy | 100 | 2.00 | 200 |
| 2022-06-03 | EYES | Buy | 3,960 | 2.46 | 9,749 |
| 2022-06-01 | EYES | Buy | 132,461 | 2.26 | 299,229 |
| 2022-06-02 | EYES | Buy | 105,162 | 2.34 | 245,763 |
| 2022-05-31 | EYES | Buy | 74,870 | 2.33 | 174,447 |
| 2022-05-23 | EYES | Buy | 167,160 | 1.97 | 328,636 |
| 2022-05-24 | EYES | Buy | 55,438 | 1.99 | 110,044 |
| 2022-05-19 | EYES | Buy | 108,794 | 1.80 | 196,373 |
| 2022-05-20 | EYES | Buy | 307,649 | 1.92 | 589,455 |
| 2022-05-18 | EYES | Buy | 387,044 | 1.66 | 642,880 |
| 2018-12-12 | EYES | Buy | 3,275,100 | .92 | 2,999,991 |
| 2018-10-18 | EYES | Buy | 2,467,767 | 1.62 | 3,997,782 |
| 2018-10-16 | EYES | Buy | 9,988 | 1.68 | 16,819 |
| 2018-10-15 | EYES | Buy | 7,645 | 1.63 | 12,438 |
| 2018-10-11 | EYES | Buy | 11,709 | 1.60 | 18,746 |
| 2018-10-12 | EYES | Buy | 7,694 | 1.62 | 12,448 |
| 2018-10-09 | EYES | Buy | 10,458 | 1.64 | 17,182 |
| 2018-10-10 | EYES | Buy | 15,875 | 1.60 | 25,431 |
| 2018-10-05 | EYES | Buy | 15,875 | 1.72 | 27,305 |
| 2018-10-04 | EYES | Buy | 10,894 | 1.78 | 19,445 |
| 2018-10-02 | EYES | Buy | 15,875 | 1.81 | 28,749 |
| 2018-10-03 | EYES | Buy | 8,200 | 1.75 | 14,391 |
| 2018-09-28 | EYES | Buy | 9,223 | 1.90 | 17,542 |
| 2018-10-01 | EYES | Buy | 15,875 | 1.86 | 29,543 |
| 2018-09-27 | EYES | Buy | 15,875 | 1.93 | 30,702 |
| 2018-09-26 | EYES | Buy | 10,878 | 1.96 | 21,288 |
| 2018-09-24 | EYES | Buy | 15,520 | 1.86 | 28,882 |
| 2018-09-25 | EYES | Buy | 15,875 | 1.89 | 29,924 |
| 2018-09-21 | EYES | Buy | 15,875 | 1.79 | 28,495 |
| 2018-09-20 | EYES | Buy | 15,875 | 1.82 | 28,908 |
| 2018-09-18 | EYES | Buy | 15,875 | 1.87 | 29,733 |
| 2018-09-19 | EYES | Buy | 13,741 | 1.76 | 24,170 |
| 2018-09-14 | EYES | Buy | 10,200 | 1.69 | 17,217 |
| 2018-09-17 | EYES | Buy | 15,875 | 1.79 | 28,416 |
| 2018-09-13 | EYES | Buy | 15,875 | 1.67 | 26,543 |
| 2018-09-12 | EYES | Buy | 15,875 | 1.62 | 25,765 |
| 2018-09-10 | EYES | Buy | 10,608 | 1.69 | 17,916 |
| 2018-09-11 | EYES | Buy | 15,875 | 1.68 | 26,622 |
| 2018-09-07 | EYES | Buy | 15,875 | 1.73 | 27,447 |
| 2018-09-06 | EYES | Buy | 15,875 | 1.76 | 27,924 |
| 2018-09-04 | EYES | Buy | 15,875 | 1.68 | 26,638 |
| 2018-09-05 | EYES | Buy | 14,953 | 1.70 | 25,405 |
| 2018-08-30 | EYES | Buy | 15,875 | 1.71 | 27,193 |
| 2018-08-31 | EYES | Buy | 15,875 | 1.73 | 27,479 |
| 2018-08-28 | EYES | Buy | 14,140 | 1.59 | 22,426 |
| 2018-08-29 | EYES | Buy | 15,720 | 1.61 | 25,372 |
| 2018-08-24 | EYES | Buy | 12,700 | 1.59 | 20,243 |
| 2018-08-27 | EYES | Buy | 10,623 | 1.57 | 16,720 |
| 2018-08-23 | EYES | Buy | 5,983 | 1.62 | 9,704 |
| 2018-08-22 | EYES | Buy | 11,069 | 1.63 | 18,086 |
| 2018-08-20 | EYES | Buy | 4,110 | 1.57 | 6,469 |
| 2018-08-21 | EYES | Buy | 15,875 | 1.63 | 25,844 |
| 2018-08-17 | EYES | Buy | 7,800 | 1.56 | 12,136 |
| 2018-08-16 | EYES | Buy | 10,263 | 1.56 | 16,010 |
| 2018-08-14 | EYES | Buy | 3,231,487 | 1.55 | 5,024,962 |
| 2018-08-15 | EYES | Buy | 15,875 | 1.53 | 24,288 |
| 2018-08-13 | EYES | Buy | 7,000 | 1.59 | 11,165 |
| 2018-08-10 | EYES | Buy | 15,875 | 1.55 | 24,622 |
| 2018-08-09 | EYES | Buy | 6,634 | 1.54 | 10,242 |
| 2018-08-08 | EYES | Buy | 15,875 | 1.58 | 25,114 |
| 2018-08-06 | EYES | Buy | 8,188 | 1.66 | 13,567 |
| 2018-08-07 | EYES | Buy | 7,960 | 1.67 | 13,325 |
| 2018-07-26 | EYES | Buy | 7,874 | 1.65 | 13,015 |
| 2018-07-27 | EYES | Buy | 15,875 | 1.60 | 25,431 |
| 2018-07-25 | EYES | Buy | 10,402 | 1.60 | 16,684 |
| 2018-07-24 | EYES | Buy | 15,875 | 1.62 | 25,717 |
| 2018-07-23 | EYES | Buy | 15,875 | 1.67 | 26,447 |
| 2018-07-20 | EYES | Buy | 8,601 | 1.67 | 14,389 |
| 2018-07-18 | EYES | Buy | 15,875 | 1.72 | 27,352 |
| 2018-07-19 | EYES | Buy | 6,885 | 1.69 | 11,663 |
| 2018-07-17 | EYES | Buy | 15,875 | 1.80 | 28,511 |
| 2018-07-16 | EYES | Buy | 9,700 | 1.76 | 17,120 |
| 2018-06-15 | EYES | Buy | 9,327 | 1.80 | 16,797 |
| 2018-06-13 | EYES | Buy | 10,737 | 1.86 | 19,938 |
| 2018-06-14 | EYES | Buy | 24,498 | 1.81 | 44,463 |
| 2018-06-12 | EYES | Buy | 21,737 | 1.83 | 39,822 |
| 2018-06-11 | EYES | Buy | 26,922 | 1.84 | 49,509 |
| 2018-06-08 | EYES | Buy | 16,954 | 1.80 | 30,483 |
| 2018-06-07 | EYES | Buy | 29,908 | 1.86 | 55,569 |
| 2018-06-05 | EYES | Buy | 21,678 | 1.94 | 41,946 |
| 2018-06-06 | EYES | Buy | 22,165 | 1.90 | 42,179 |
| 2018-06-04 | EYES | Buy | 26,485 | 1.95 | 51,513 |
| 2018-06-01 | EYES | Buy | 25,355 | 1.99 | 50,329 |
| 2018-05-31 | EYES | Buy | 15,602 | 1.98 | 30,891 |
| 2018-05-30 | EYES | Buy | 12,350 | 1.98 | 24,403 |
| 2018-05-03 | EYES | Buy | 6,756,757 | 1.48 | 10,000,000 |
| 2017-11-21 | EYES | Buy | 24,604 | 1.19 | 29,229 |
| 2017-11-17 | EYES | Buy | 5,420 | 1.17 | 6,335 |
| 2017-11-20 | EYES | Buy | 11,600 | 1.18 | 13,722 |
| 2017-04-07 | EYES | Buy | 4,000,000 | 1.00 | 4,000,000 |
| 2014-11-19 | EYES | Buy | 111,111 | 9.00 | 999,999 |
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 Williams Gregg (Director of Vivani Medical, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.