SEC CIK 1591467
Butler John P.
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| AKBAview stock → | 3,718,564 | 2026-08-06 |
Position History — AKBA
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — AKBA
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-08-06 | Option exercise (derivative) | 350,000 | $0.00 | 525,000 |
| 2026-08-06 | Option exercise | 350,000 | $0.63 | 3,718,564 |
| 2026-03-04 | Open-market buy | 69,270 | $1.25 | 3,367,064 |
| 2026-02-02 | Open-market sale | 83,689 | $1.39 | 3,297,794 |
| 2026-02-02 | Grant / award | 175,250 | $1.41 | 3,381,483 |
| 2026-02-02 | Open-market sale | 114,891 | $1.39 | 3,206,233 |
| 2026-02-02 | Open-market sale | 96,065 | $1.39 | 3,321,124 |
| 2026-02-02 | Open-market sale | 46,660 | $1.39 | 3,417,189 |
| 2026-01-30 | Grant / award (derivative) | 1,115,000 | $0.00 | 1,115,000 |
| 2026-01-30 | Grant / award | 743,000 | $0.00 | 3,463,849 |
| 2025-03-03 | Open-market sale | 46,409 | $1.83 | 2,557,921 |
| 2025-02-03 | Open-market sale | 97,982 | $2.10 | 2,604,330 |
| 2025-02-03 | Open-market sale | 46,268 | $2.10 | 2,702,312 |
| 2025-01-31 | Grant / award (derivative) | 1,051,400 | $0.00 | 1,051,400 |
| 2025-01-31 | Grant / award (derivative) | 350,500 | $0.00 | 350,500 |
| 2025-01-31 | Grant / award | 701,000 | $0.00 | 2,748,580 |
| 2024-02-29 | Open-market sale | 46,570 | $1.58 | 2,044,580 |
| 2024-02-27 | Open-market sale | 37,733 | $1.52 | 2,091,150 |
| 2024-02-01 | Open-market sale | 46,489 | $1.68 | 2,128,883 |
| 2024-01-31 | Grant / award (derivative) | 905,200 | $0.00 | 905,200 |
| 2024-01-31 | Grant / award | 603,500 | $0.00 | 2,175,372 |
| 2023-03-01 | Open-market sale | 6,370 | $0.88 | 1,568,872 |
| 2023-03-01 | Open-market sale | 47,239 | $0.88 | 1,575,242 |
| 2023-03-01 | Open-market sale | 38,259 | $0.88 | 1,622,481 |
| 2023-02-27 | Open-market sale | 38,632 | $0.81 | 1,660,740 |
| 2023-01-31 | Grant / award (derivative) | 635,313 | $0.00 | 635,313 |
| 2023-01-31 | Grant / award (derivative) | 875,000 | $0.00 | 875,000 |
| 2023-01-31 | Grant / award | 293,125 | $0.00 | 1,699,372 |
| 2022-03-01 | Open-market sale | 24,811 | $2.17 | 1,432,409 |
| 2022-03-01 | Open-market sale | 4,131 | $2.17 | 1,403,247 |
| 2022-03-01 | Open-market sale | 25,031 | $2.17 | 1,407,378 |
| 2022-02-28 | Grant / award (derivative) | 739,700 | $0.00 | 739,700 |
| 2022-02-28 | Open-market sale | 25,053 | $2.15 | 1,164,095 |
| 2022-02-28 | Grant / award | 293,125 | $0.00 | 1,457,220 |
| 2021-04-01 | Open-market sale | 4,109 | $3.40 | 1,152,153 |
| 2021-03-16 | Grant / award | 39,520 | $0.00 | 1,156,262 |
| 2021-03-01 | Open-market sale | 24,674 | $3.40 | 1,116,742 |
| 2021-03-01 | Open-market sale | 25,316 | $3.40 | 1,141,416 |
| 2021-02-26 | Grant / award (derivative) | 403,600 | $0.00 | 403,600 |
| 2021-02-26 | Grant / award | 237,400 | $0.00 | 1,166,732 |
| 2020-02-28 | Grant / award (derivative) | 403,600 | $0.00 | 403,600 |
| 2020-02-28 | Grant / award | 237,400 | $0.00 | 1,026,632 |
| 2019-11-20 | Open-market buy | 50,000 | $3.44 | 887,732 |
| 2019-06-03 | Option exercise (derivative) | 287,000 | $0.00 | 0 |
| 2019-06-03 | Option exercise | 287,000 | $0.47 | 836,232 |
| 2019-02-28 | Grant / award (derivative) | 350,000 | $0.00 | 350,000 |
| 2019-02-28 | Grant / award | 239,500 | $0.00 | 614,382 |
| 2018-12-12 | Tax withholding | 135,697 | $8.94 | 374,617 |
| 2018-12-12 | J | 1,248 | — | 375,865 |
| 2018-07-11 | Option exercise (derivative) | 100,000 | $0.00 | 287,000 |
| 2018-07-11 | Option exercise | 100,000 | $0.47 | 510,314 |
| 2018-02-28 | Grant / award (derivative) | 126,300 | $0.00 | 126,300 |
| 2018-02-28 | Grant / award | 88,900 | $0.00 | 408,814 |
| 2017-02-21 | Grant / award (derivative) | 190,000 | $10.14 | 190,000 |
| 2017-02-21 | Grant / award | 119,500 | $0.00 | 317,780 |
| 2017-01-19 | Option exercise (derivative) | 20,000 | $0.00 | 387,000 |
| 2017-01-19 | Option exercise | 20,000 | $0.47 | 373,480 |
| 2016-02-22 | Grant / award (derivative) | 190,550 | $0.00 | 190,550 |
| 2016-02-22 | Grant / award | 125,500 | $0.00 | 351,173 |
| 2016-01-15 | Option exercise (derivative) | 25,000 | $0.00 | 407,000 |
| 2016-01-15 | Option exercise | 25,000 | $0.47 | 225,673 |
| 2015-05-26 | Option exercise (derivative) | 50,000 | $0.00 | 0 |
| 2015-05-26 | Option exercise | 50,000 | $0.47 | 198,350 |
| 2015-03-09 | Option exercise (derivative) | 100,000 | $0.00 | 0 |
| 2015-03-09 | Option exercise | 100,000 | $0.47 | 148,350 |
| 2015-03-06 | Grant / award (derivative) | 150,000 | $0.00 | 150,000 |
| 2014-12-29 | Open-market buy | 1,000 | $11.57 | 48,350 |
| 2014-12-22 | Open-market buy | 1,000 | $11.92 | 47,350 |
| 2014-12-15 | Open-market buy | 1,000 | $11.34 | 46,350 |
| 2014-11-12 | Open-market buy | 1,000 | $10.31 | 45,350 |
| 2014-11-11 | Option exercise (derivative) | 30,500 | $0.00 | 0 |
| 2014-11-11 | Option exercise | 30,500 | $0.47 | 44,350 |
| 2014-05-14 | Grant / award (derivative) | 46,667 | $0.00 | 46,667 |
| 2014-03-25 | Open-market buy | 13,850 | $17.00 | 13,850 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.