Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 19 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. 8, 2022 AORT A 30,000 · · 30,000 Direct · Acquired (price as of 2026-10-05)
Nov. 8, 2022 AORT A 12,511 · · 32,516 Direct +62.54% Acquired (price as of 2026-10-05)
March 8, 2022 AORT F 76 $20.32 $1,544 20,005 Direct -0.38% Disposed 11.3% (price as of 2026-10-05)
March 5, 2022 AORT F 103 $21.69 $2,234 20,081 Direct -0.51% Disposed 4.2% (price as of 2026-10-05)
March 5, 2022 AORT F 499 $21.69 $10,823 20,184 Direct -2.41% Disposed 4.2% (price as of 2026-10-05)
Feb. 23, 2022 AORT A 12,728 · · 12,728 Direct · Acquired (price as of 2026-10-05)
Feb. 23, 2022 AORT A 4,790 · · 20,683 Direct +30.14% Acquired (price as of 2026-10-05)
Feb. 19, 2022 AORT F 353 $17.75 $6,266 15,893 Direct -2.17% Disposed 27.4% (price as of 2026-10-05)
Feb. 17, 2022 AORT F 892 $17.50 $15,610 16,246 Direct -5.20% Disposed 29.2% (price as of 2026-10-05)
Feb. 17, 2022 AORT A 1,985 · · 17,139 Direct +13.10% Acquired (price as of 2026-10-05)
Feb. 17, 2022 AORT F 865 $17.50 $15,138 15,154 Direct -5.40% Disposed 29.2% (price as of 2026-10-05)
Feb. 17, 2022 AORT A 3,898 · · 16,019 Direct +32.16% Acquired (price as of 2026-10-05)
March 8, 2021 AORT F 76 $24.30 $1,847 12,121 Direct -0.62% Disposed -7.0% (price as of 2026-10-05)
March 5, 2021 AORT F 103 $24.44 $2,517 12,197 Direct -0.84% Disposed -7.5% (price as of 2026-10-05)
Feb. 23, 2021 AORT F 704 $25.41 $17,889 12,300 Direct -5.41% Disposed -11.0% (price as of 2026-10-05)
Feb. 23, 2021 AORT A 3,176 · · 13,004 Direct +32.32% Acquired (price as of 2026-10-05)
Feb. 17, 2021 AORT A 10,016 · · 10,016 Direct · Acquired (price as of 2026-10-05)
Feb. 17, 2021 AORT A 3,548 · · 9,828 Direct +56.50% Acquired (price as of 2026-10-05)
Dec. 1, 2020 AORT F 654 $20.93 $13,688 6,280 Direct -9.43% Disposed 8.0% (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
Nov. 8, 2022 AORT Common Stock Common Stock (30,000) $11.03 Nov. 8, 2029 30,000 Acquired
Feb. 23, 2022 AORT Common Stock Common Stock (12,728) $18.44 Feb. 23, 2029 12,728 Acquired
Feb. 17, 2021 AORT Stock Options (Right to Buy) Common Stock (10,016) $24.90 Feb. 17, 2028 10,016 Acquired

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

Initial ownership (Form 3) 2 holdings

07

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

DateTickerSecuritySharesOwnership
May 19, 2021 AORT Common Stock · Direct
July 1, 2020 AORT Common Stock 6,934 Direct