Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 10 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
Sept. 10, 2026 ARTV A 16,250 · · 16,250 Direct · Acquired (price as of 2026-10-02)
Sept. 8, 2026 ARTV A 13,750 · · 13,750 Direct · Acquired (price as of 2026-10-02)
May 29, 2026 STTK A 81,000 · · 81,000 Direct · Acquired (price as of 2026-10-02)
April 9, 2026 CUE A 100,000 · · 100,000 Direct · Acquired (price as of 2026-10-02)
Sept. 29, 2025 CUE A 50,000 · · 50,000 Direct · Acquired (price as of 2026-10-02)
Aug. 28, 2025 STTK A 66,300 · · 66,300 Direct · Acquired (price as of 2026-10-02)
June 24, 2025 ARTV A 13,750 · · 13,750 Direct · Acquired (price as of 2026-10-02)
March 21, 2025 CUE A 100,000 · · 100,000 Direct · Acquired (price as of 2026-10-02)
Jan. 28, 2025 ARTV A 27,500 · · 27,500 Direct · Acquired (price as of 2026-10-02)
Nov. 25, 2024 CUE A 200,000 · · 200,000 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
Sept. 10, 2026 ARTV Director Stock Option (Right to Buy) Common Stock (16,250) $10.42 Sept. 9, 2036 16,250 Acquired
Sept. 8, 2026 ARTV Director Stock Option (Right to Buy) Common Stock (13,750) $10.88 Sept. 7, 2036 13,750 Acquired
May 29, 2026 STTK Stock Option (Right to Buy) Common Stock (81,000) $5.95 May 29, 2036 81,000 Acquired
April 9, 2026 CUE Stock Option (right to buy) Common Stock (100,000) $0.29 April 8, 2036 100,000 Acquired
Sept. 29, 2025 CUE Stock Option (right to buy) Common Stock (50,000) $0.72 Sept. 28, 2035 50,000 Acquired
Aug. 28, 2025 STTK Stock Option (Right to Buy) Common Stock (66,300) $0.99 Aug. 28, 2035 66,300 Acquired
June 24, 2025 ARTV Director Stock Option (Right to Buy) Common Stock (13,750) $1.61 June 23, 2035 13,750 Acquired
March 21, 2025 CUE Stock Option (right to buy) Common Stock (100,000) $0.99 March 20, 2035 100,000 Acquired
Jan. 28, 2025 ARTV Director Stock Option (Right to Buy) Common Stock (27,500) $5.56 Jan. 27, 2035 27,500 Acquired
Nov. 25, 2024 CUE Stock Option (right to buy) Common Stock (200,000) $1.06 Nov. 24, 2034 200,000 Acquired

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