Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 6 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 21, 2017 AKBA A 23,500 · · 64,585 Direct +57.20% Acquired (price as of 2026-10-02)
Feb. 21, 2017 AKBA A 37,500 $10.14 $380,250 37,500 Direct · Acquired -91.5% (price as of 2026-10-02)
Feb. 22, 2016 AKBA A 55,850 · · 55,850 Direct · Acquired (price as of 2026-10-02)
Feb. 22, 2016 AKBA A 36,500 · · 38,859 Direct +1547.27% Acquired (price as of 2026-10-02)
March 6, 2015 AKBA A 85,000 · · 85,000 Direct · Acquired (price as of 2026-10-02)
Aug. 18, 2014 AKBA A 125,000 · · 125,000 Direct · Acquired (price as of 2026-10-02)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 21, 2017 AKBA Stock Option (Right to buy) Common Stock (37,500) $0.00 Feb. 21, 2027 37,500 Acquired
Feb. 22, 2016 AKBA Stock Option (Right to Buy) Common Stock (55,850) $7.70 Feb. 22, 2026 55,850 Acquired
March 6, 2015 AKBA Stock Option (Right to Buy) Common Stock (85,000) $11.15 March 6, 2025 85,000 Acquired
Aug. 18, 2014 AKBA Stock Option (Right to Buy) Common Stock (125,000) $25.97 Aug. 18, 2024 125,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Compensation (DEF 14A)

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Matched by name from proxy statements (DEF 14A) — verify against the filing.

AKBA

SVP
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2016 $422,240,406,000 $150,529,167,272 · · · · $20,002,000 $11,248,441,156,728
2014 $136,850 $44,645 · · · · $495 $2,398,748

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.