Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 5 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

5 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 28, 2022 AKBA S 3,946 $2.15 $8,484 29,121 Direct -11.93% Disposed -59.8% (price as of 2026-10-02)
Jan. 3, 2022 AKBA S 5,833 $2.29 $13,358 33,067 Direct -14.99% Disposed -62.2% (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. 28, 2022 AKBA Employee Stock Option (Right to buy) Common Stock (70,000) $2.16 Feb. 28, 2032 70,000 Acquired
Feb. 26, 2021 AKBA Employee Stock Option (Right to buy) Common Stock (44,200) $3.46 Feb. 26, 2031 44,200 Acquired

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

Initial ownership (Form 3) 2 holdings

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Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Jan. 28, 2021 AKBA Common Stock · Direct
Jan. 28, 2021 AKBA Employee Stock Option (Right to buy)→ Common Stock (42,000) 42,000 Direct