Insider at

04

Insider transactions

05
0 buys (P) 2 sells (S) Net: $-618,500 + 53 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

53 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
June 30, 2026 ASPI S 50,000 $6.12 $306,000 672,247 Direct -6.92% Disposed -52.5% (price as of 2026-10-02)
June 29, 2026 ASPI S 50,000 $6.25 $312,500 722,247 Direct -6.47% Disposed -53.4% (price as of 2026-10-02)
Sept. 15, 2025 ASPI S 74,108 $8.76 $649,186 710,230 Direct -9.45% Disposed -66.8% (price as of 2026-10-02)
Oct. 26, 2023 ASPI P 94,844 $0.96 $91,050 494,844 Direct +23.71% Acquired 203.1% (price as of 2026-10-02)
Oct. 7, 2021 ABEO S 25,000 $0.97 $24,250 0 Direct -100.00% Disposed -79.3% (price as of 2026-10-02)
Feb. 19, 2021 ABEO S 251,625 $2.39 $601,384 25,000 Direct -90.96% Disposed -91.6% (price as of 2026-10-02)
Feb. 18, 2021 ABEO S 1,345 $2.43 $3,268 276,625 Direct -0.48% Disposed -91.7% (price as of 2026-10-02)
Feb. 17, 2021 ABEO S 320,000 $2.34 $748,800 276,625 Direct -53.64% Disposed -91.4% (price as of 2026-10-02)
Jan. 4, 2021 ABEO S 10b5-1 33,876 $1.54 $52,169 276,625 Direct -10.91% Disposed -86.9% (price as of 2026-10-02)
Dec. 2, 2020 ABEO S 10b5-1 33,876 $1.49 $50,475 920,256 Direct -3.55% Disposed -86.5% (price as of 2026-10-02)
Nov. 23, 2020 ABEO S 10b5-1 17,969 $1.33 $23,899 954,132 Direct -1.85% Disposed -84.9% (price as of 2026-10-02)
Nov. 2, 2020 ABEO S 10b5-1 33,876 $1.04 $35,231 972,101 Direct -3.37% Disposed -80.7% (price as of 2026-10-02)
Sept. 20, 2016 ABEO P 5,000 $5.48 $27,400 75,000 Direct +7.14% Acquired -96.3% (price as of 2026-10-02)
July 31, 2015 ABEO P 20,000 $5.50 $110,000 70,000 Direct +40.00% Acquired -96.3% (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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Sept. 14, 2025 ASPI Stock Option (right to buy) Common Stock (96,000) $2.00 April 4, 2032 96,000 Disposed
May 25, 2021 ABEO Stock Option (right to buy) Common Stock (49,084) $1.49 May 25, 2031 49,084 Acquired
Feb. 18, 2021 ABEO Stock Option (Right to Buy) Common Stock (1,345) $1.28 May 20, 2030 1,345 Disposed
Feb. 17, 2021 ABEO Stock Option (Right to Buy) Common Stock (100,000) $1.28 May 11, 2025 100,000 Disposed
Feb. 17, 2021 ABEO Stock Option (Right to Buy) Common Stock (50,000) $1.28 Feb. 11, 2026 50,000 Disposed
Feb. 17, 2021 ABEO Stock Option (Right to Buy) Common Stock (50,000) $1.28 Dec. 13, 2026 50,000 Disposed
Feb. 17, 2021 ABEO Stock Option (Right to Buy) Common Stock (30,000) $1.28 Dec. 14, 2027 30,000 Disposed
Feb. 17, 2021 ABEO Stock Option (Right to Buy) Common Stock (50,000) $1.28 March 29, 2028 50,000 Disposed
Feb. 17, 2021 ABEO Stock Option (Right to Buy) Common Stock (19,827) $1.28 May 21, 2029 19,827 Disposed
Feb. 17, 2021 ABEO Stock Option (Right to Buy) Common Stock (20,173) $1.28 May 20, 2030 20,173 Disposed
Nov. 20, 2020 ABEO Stock Option (right to buy) Common Stock (21,518) $1.28 May 20, 2030 21,518 Acquired
Nov. 20, 2020 ABEO Stock Option (right to buy) Common Stock (21,518) $3.20 May 20, 2030 21,518 Disposed
Nov. 20, 2020 ABEO Stock Option (right to buy) Common Stock (19,827) $1.28 May 21, 2029 19,827 Acquired
Nov. 20, 2020 ABEO Stock Option (right to buy) Common Stock (19,827) $7.42 May 21, 2029 19,827 Disposed
Nov. 20, 2020 ABEO Stock Option (right to buy) Common Stock (50,000) $1.28 March 29, 2028 50,000 Acquired
Nov. 20, 2020 ABEO Stock Option (right to buy) Common Stock (50,000) $13.65 March 29, 2028 50,000 Disposed
Nov. 20, 2020 ABEO Stock Option (right to buy) Common Stock (30,000) $1.28 Dec. 14, 2027 30,000 Acquired
Nov. 20, 2020 ABEO Stock Option (right to buy) Common Stock (30,000) $16.00 Dec. 14, 2027 30,000 Disposed
Nov. 20, 2020 ABEO Stock Option (right to buy) Common Stock (50,000) $1.28 Dec. 13, 2026 50,000 Acquired
Nov. 20, 2020 ABEO Stock Option (right to buy) Common Stock (50,000) $4.45 Dec. 13, 2026 50,000 Disposed
Nov. 20, 2020 ABEO Stock Option (right to buy) Common Stock (50,000) $1.28 Feb. 11, 2026 50,000 Acquired
Nov. 20, 2020 ABEO Stock Option (right to buy) Common Stock (50,000) $2.31 Feb. 11, 2026 50,000 Disposed
Nov. 20, 2020 ABEO Stock Option (right to buy) Common Stock (100,000) $1.28 May 11, 2025 100,000 Acquired
Nov. 20, 2020 ABEO Stock Option (right to buy) Common Stock (100,000) $7.34 May 11, 2025 100,000 Disposed
May 20, 2020 ABEO Stock Option (right to buy) Common Stock (21,518) $3.20 May 20, 2030 21,518 Acquired
May 21, 2019 ABEO Stock Option (right to buy) Common stock (19,827) $7.42 May 21, 2029 19,827 Acquired
Dec. 14, 2017 ABEO Stock option (right to buy) Common stock (30,000) $16.00 Dec. 14, 2027 30,000 Acquired
Dec. 13, 2016 ABEO Stock option (right to buy) Common stock (50,000) $4.45 Dec. 13, 2026 50,000 Acquired
Feb. 11, 2016 ABEO Stock option (right to buy) Common stock (50,000) $2.31 Feb. 11, 2026 50,000 Acquired
May 11, 2015 ABEO Stock option (right to buy) Common stock (100,000) $7.34 May 11, 2025 100,000 Acquired

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

Initial ownership (Form 3) 3 holdings

07

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

DateTickerSecuritySharesOwnership
Nov. 14, 2022 ASPI Common Stock 200,000 Direct
Nov. 14, 2022 ASPI Employee Stock Option (right to buy)→ Common Stock (96,000) 96,000 Direct
Aug. 6, 2020 NAUT Class B ordinary shares→ Class A ordinary shares (30,000) 30,000 Direct