Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 44 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

44 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
June 8, 2020 AKBA S 10b5-1 4,567 $12.05 $55,032 24,133 Direct -15.91% Disposed -93.0% (price as of 2026-10-05)
Nov. 13, 2014 AKBA P 1,300 $11.82 $15,366 1,300 Direct · Acquired -92.8% (price as of 2026-10-05)

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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
June 5, 2026 ACRS Restricted Stock Units Common Stock (11,580) · · 11,580 Disposed
June 4, 2026 ACRS Restricted Stock Units Common Stock (10,987) · · 10,987 Acquired
June 4, 2026 ACRS Stock Option (Right to Buy) Common Stock (42,350) $4.71 June 3, 2036 42,350 Acquired
May 19, 2026 PASG Director Stock Option (right to buy) Common Stock (10,539) $5.08 May 19, 2036 10,539 Acquired
June 6, 2025 ACRS Restricted Stock Units Common Stock (4,793) · · 4,793 Disposed
June 5, 2025 ACRS Stock Option (Right to Buy) Common Stock (42,350) $1.56 June 4, 2035 42,350 Acquired
June 5, 2025 ACRS Restricted Stock Units Common Stock (11,580) · · 11,580 Acquired
May 28, 2025 PASG Director Stock Option (right to buy) Common Stock (201,857) $0.36 May 28, 2035 201,857 Acquired
June 6, 2024 ACRS Stock Option (Right to Buy) Common Stock (15,750) $1.03 June 5, 2034 15,750 Acquired
June 6, 2024 ACRS Restricted Stock Units Common Stock (4,793) · · 4,793 Acquired
June 1, 2024 ACRS Restricted Stock Units Common Stock (4,660) · · 4,660 Disposed
May 21, 2024 PASG Director Stock Option (right to buy) Common Stock (47,693) $1.28 May 21, 2034 47,693 Acquired
June 2, 2023 ACRS Restricted Stock Units Common Stock (4,507) · · 4,507 Disposed
June 1, 2023 ACRS Restricted Stock Units Common Stock (4,660) · · 4,660 Acquired
June 1, 2023 ACRS Stock Option (Right to Buy) Common Stock (15,750) $8.70 May 31, 2033 15,750 Acquired
May 25, 2023 PASG Director Stock Option (Right to Buy) Common Stock (24,000) $1.00 May 24, 2033 24,000 Acquired
June 3, 2022 ACRS Restricted Stock Units Common Stock (3,356) · · 3,356 Disposed
June 2, 2022 ACRS Restricted Stock Units Common Stock (4,507) · · 4,507 Acquired
June 2, 2022 ACRS Stock Option (Right to Buy) Common Stock (15,750) $14.48 June 1, 2032 15,750 Acquired
May 31, 2022 PASG Stock Option (Right to Buy) Common Stock (40,000) $1.80 May 30, 2032 40,000 Acquired
May 26, 2022 PASG Director Stock Option (Right to Buy) Common Stock (24,000) $1.76 May 25, 2032 24,000 Acquired
June 3, 2021 ACRS Restricted Stock Units Common Stock (3,356) · · 3,356 Acquired
June 3, 2021 ACRS Stock Option (Right to Buy) Common Stock (12,250) $21.90 June 2, 2031 12,250 Acquired
May 27, 2021 PASG Director Stock Option (Right to Buy) Common Stock (4,542) $13.83 May 26, 2031 4,542 Acquired
Feb. 18, 2021 PASG Stock Option (right to buy) Common Stock (33,836) $21.46 Feb. 17, 2031 33,836 Acquired
June 5, 2020 AKBA Stock Option (Right to buy) Common Stock (20,100) $11.96 June 5, 2030 20,100 Acquired
June 4, 2020 ACRS Option Grant (right to buy) Common Stock (16,500) $1.41 June 3, 2030 16,500 Acquired
March 2, 2020 ACRS Restricted stock units Common Stock (4,438) · · 4,438 Disposed
March 2, 2020 ACRS Restricted stock units Common Stock (4,438) · · 4,438 Acquired
July 2, 2019 ACRS Stock option (right to buy) Common Stock (16,000) $2.34 July 1, 2029 16,000 Acquired
June 6, 2019 AKBA Stock Option (Right to buy) Common Stock (20,100) $4.23 June 6, 2029 20,100 Acquired
June 14, 2018 AKBA Stock Option (Right to buy) Common Stock (12,500) $11.14 June 14, 2028 12,500 Acquired
June 15, 2017 AKBA Stock Option (Right to buy) Common Stock (12,500) $14.37 June 15, 2027 12,500 Acquired
June 16, 2016 AKBA Stock Option (Right to buy) Common Stock (12,500) $8.56 June 16, 2026 12,500 Acquired
June 10, 2015 AKBA Stock Option (Right to Buy) Common Stock (5,000) $7.86 June 10, 2025 5,000 Acquired
July 28, 2014 AKBA Stock Option (Right to Buy) Common Stock (10,000) $22.33 July 28, 2024 10,000 Acquired

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