Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 14 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
Nov. 11, 2020 ASTH A 20,000 · · 20,000 Direct · Acquired (price as of 2026-10-02)
Oct. 11, 2019 ASTH A 11,000 · · 18,500 Direct +146.67% Acquired (price as of 2026-10-02)
Jan. 11, 2019 ASTH A 7,500 · · 7,500 Direct · Acquired (price as of 2026-10-02)
Jan. 11, 2019 ASTH A 7,500 · · 7,500 Direct · Acquired (price as of 2026-10-02)
April 28, 2010 ARAY M 9,000 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
April 28, 2010 ARAY M 9,000 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
April 28, 2010 ARAY M 9,000 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
April 28, 2010 ARAY M 90,000 · · 9,000 Direct -90.91% Disposed (price as of 2026-10-02)
April 28, 2010 ARAY M 9,000 $3.50 $31,500 117,000 Direct +8.33% Acquired -92.0% (price as of 2026-10-02)
April 28, 2010 ARAY M 9,000 $3.50 $31,500 108,000 Direct +9.09% Acquired -92.0% (price as of 2026-10-02)
April 28, 2010 ARAY M 9,000 $1.75 $15,750 99,000 Direct +10.00% Acquired -83.9% (price as of 2026-10-02)
April 28, 2010 ARAY M 90,000 $1.75 $157,500 90,000 Direct · Acquired -83.9% (price as of 2026-10-02)
Jan. 4, 2010 ARAY A 36,795 · · 36,795 Direct · Acquired (price as of 2026-10-02)
Jan. 5, 2009 ARAY A 33,629 · · 33,629 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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Nov. 11, 2020 ASTH Stock Option (right to buy) Common Stock (20,000) $18.20 Nov. 11, 2025 20,000 Acquired
Oct. 11, 2019 ASTH Stock Options Common Stock (11,000) $15.35 Oct. 11, 2024 11,000 Acquired
Jan. 11, 2019 ASTH Stock Options Common Stock (7,500) $18.11 Jan. 11, 2024 7,500 Acquired
Jan. 11, 2019 ASTH Options Common Stock (7,500) $18.11 Dec. 31, 2023 7,500 Acquired
April 28, 2010 ARAY Non-Qualified Stock Option (right to buy) Common Stock (9,000) $3.50 June 2, 2015 9,000 Disposed
April 28, 2010 ARAY Non-Qualified Stock Option (right to buy) Common Stock (9,000) $3.50 Nov. 6, 2014 9,000 Disposed
April 28, 2010 ARAY Non-Qualified Stock Option (right to buy) Common Stock (9,000) $1.75 June 2, 2014 9,000 Disposed
April 28, 2010 ARAY Non-Qualified Stock Option (right to buy) Common Stock (90,000) $1.75 June 2, 2014 90,000 Disposed
Jan. 4, 2010 ARAY Non-Qualified Stock Option (right to buy) Common Stock (36,795) $5.68 Jan. 4, 2020 36,795 Acquired
Jan. 5, 2009 ARAY Non-Qualified Stock Option (right to buy) Common Stock (33,629) $5.68 Jan. 5, 2019 33,629 Acquired

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

Initial ownership (Form 3) 6 holdings

07

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

DateTickerSecuritySharesOwnership
Feb. 7, 2007 ARAY Non-Qualified Stock Option (right to buy)→ Common Stock (90,000) 90,000 Direct
Feb. 7, 2007 ARAY Non-Qualified Stock Option (right to buy)→ Common Stock (9,000) 9,000 Direct
Feb. 7, 2007 ARAY Non-Qualified Stock Option (right to buy)→ Common Stock (9,000) 9,000 Direct
Feb. 7, 2007 ARAY Non-Qualified Stock Option (right to buy)→ Common Stock (9,000) 9,000 Direct
Feb. 7, 2007 ARAY Non-Qualified Stock Option (right to buy)→ Common Stock (9,000) 9,000 Direct
Feb. 7, 2007 ARAY Non-Qualified Stock Option (right to buy)→ Common Stock (18,000) 18,000 Direct