Akebia Therapeutics, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Ostrowski Erik | SVP, CFO, CBO & Treasurer | Sale | 41,314 | $3.67 | $151,622 | 503,586 | Jun 30, 2025 |
| FRIESON RON | — | Award / Grant | 35,700 | — | — | 129,500 | Jun 10, 2025 |
| ZUMWALT LEANNE M | — | Award / Grant | 35,700 | — | — | 109,400 | Jun 10, 2025 |
| ADAMS ADRIAN | — | Award / Grant | 35,700 | — | — | 200,500 | Jun 10, 2025 |
| Wolf Myles | — | Award / Grant | 35,700 | — | — | 133,381 | Jun 10, 2025 |
| Smith Cynthia | — | Award / Grant | 35,700 | — | — | 160,933 | Jun 10, 2025 |
| ROGERS MICHAEL W | — | Award / Grant | 35,700 | — | — | 161,729 | Jun 10, 2025 |
| GILMAN STEVEN C | — | Award / Grant | 35,700 | — | — | 152,830 | Jun 10, 2025 |
| Malabre Richard C | SVP, Chief Accounting Officer | Option Exercise | 15,000 | $1.68 | $25,200 | 281,914 | Jun 9, 2025 |
| Malabre Richard C | SVP, Chief Accounting Officer | Sale | 13,334 | $3.53 | $47,069 | 266,914 | Jun 4, 2025 |
| Butler John P. | CEO and President | Sale | 46,409 | $1.83 | $84,928 | 2,557,921 | Mar 3, 2025 |
| Burke Steven Keith | SVP, Chief Medical Officer | Sale | 7,144 | $1.83 | $13,074 | 809,090 | Mar 3, 2025 |
| Butler John P. | CEO and President | Award / Grant | 701,000 | — | — | 2,748,580 | Feb 3, 2025 |
| Burke Steven Keith | SVP, Chief Medical Officer | Award / Grant | 194,900 | — | — | 866,740 | Feb 3, 2025 |
| Malabre Richard C | SVP, Chief Accounting Officer | Sale | 30,202 | $2.10 | $63,424 | 280,248 | Jan 31, 2025 |
| Grund Nicholas | Chief Commercial Officer | Sale | 55,621 | $2.10 | $116,804 | 442,579 | Jan 31, 2025 |
| Ostrowski Erik | SVP, CFO, CBO & Treasurer | Award / Grant | 194,900 | — | — | 544,900 | Jan 31, 2025 |
| FRIESON RON | — | Option Exercise | 20,100 | $0.45 | $9,045 | 93,800 | Jan 17, 2025 |
| Ostrowski Erik | SVP, CFO, CBO & Treasurer | Award / Grant | 350,000 | — | — | 350,000 | Jun 28, 2024 |
| Wolf Myles | — | Award / Grant | 30,000 | — | — | 97,681 | Jun 6, 2024 |
| Smith Cynthia | — | Award / Grant | 30,000 | — | — | 125,233 | Jun 6, 2024 |
| ROGERS MICHAEL W | — | Award / Grant | 30,000 | — | — | 126,029 | Jun 6, 2024 |
| GILMAN STEVEN C | — | Award / Grant | 30,000 | — | — | 117,130 | Jun 6, 2024 |
| FRIESON RON | — | Award / Grant | 30,000 | — | — | 73,700 | Jun 6, 2024 |
| ZUMWALT LEANNE M | — | Award / Grant | 30,000 | — | — | 73,700 | Jun 6, 2024 |
| ADAMS ADRIAN | — | Award / Grant | 30,000 | — | — | 164,800 | Jun 6, 2024 |
| Hadas Nicole R. | SVP, Chief Legal Officer | Sale | 12,016 | $1.26 | $15,140 | 651,243 | May 13, 2024 |
| Dahan Michel | SVP, Chief Operating Officer | Sale | 34,840 | $1.26 | $43,898 | 672,092 | May 13, 2024 |
| Dahan Michel | SVP, Chief Operating Officer | Sale | 8,661 | $1.58 | $13,684 | 706,932 | Feb 29, 2024 |
| Hadas Nicole R. | SVP, Chief Legal Officer | Sale | 5,974 | $1.58 | $9,439 | 663,259 | Feb 29, 2024 |
| Butler John P. | CEO and President | Sale | 46,570 | $1.58 | $73,581 | 2,044,580 | Feb 29, 2024 |
| Burke Steven Keith | SVP, Chief Medical Officer | Sale | 7,169 | $1.58 | $11,327 | 695,840 | Feb 29, 2024 |
| Hadas Nicole R. | SVP, Chief Legal Officer | Sale | 7,411 | $1.52 | $11,265 | 669,233 | Feb 27, 2024 |
| Dahan Michel | SVP, Chief Operating Officer | Sale | 10,744 | $1.52 | $16,331 | 715,593 | Feb 27, 2024 |
| Burke Steven Keith | SVP, Chief Medical Officer | Sale | 8,367 | $1.52 | $12,718 | 703,009 | Feb 27, 2024 |
| Butler John P. | CEO and President | Sale | 37,733 | $1.52 | $57,354 | 2,091,150 | Feb 27, 2024 |
| Butler John P. | CEO and President | Award / Grant | 603,500 | — | — | 2,175,372 | Feb 1, 2024 |
| Burke Steven Keith | SVP, Chief Medical Officer | Award / Grant | 202,200 | — | — | 735,687 | Feb 1, 2024 |
| Grund Nicholas | Chief Commercial Officer | Award / Grant | 303,300 | — | — | 303,300 | Jan 31, 2024 |
| Malabre Richard C | Chief Accounting Officer | Award / Grant | 223,950 | — | — | 223,950 | Jan 31, 2024 |
| Dahan Michel | SVP, Chief Operating Officer | Award / Grant | 149,300 | — | — | 726,337 | Jan 31, 2024 |
| Snow Ellen | SVP, CFO and Treasurer | Award / Grant | 149,300 | — | — | 519,300 | Jan 31, 2024 |
| Hadas Nicole R. | SVP, Chief Legal Officer | Award / Grant | 149,300 | — | — | 676,644 | Jan 31, 2024 |
| Burke Steven Keith | SVP, Chief Medical Officer | Sale | 27,000 | $1.15 | $31,050 | 668,840 | Aug 25, 2023 |
| Snow Ellen | SVP, CFO and Treasurer | Award / Grant | 370,000 | — | — | 370,000 | Jul 31, 2023 |
| ZUMWALT LEANNE M | — | Award / Grant | 30,000 | — | — | 43,700 | Jun 6, 2023 |
| ROGERS MICHAEL W | — | Award / Grant | 30,000 | — | — | 96,029 | Jun 6, 2023 |
| FRIESON RON | — | Award / Grant | 30,000 | — | — | 43,700 | Jun 6, 2023 |
| Wolf Myles | — | Award / Grant | 30,000 | — | — | 67,681 | Jun 6, 2023 |
| ADAMS ADRIAN | — | Award / Grant | 30,000 | — | — | 134,800 | Jun 6, 2023 |