Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 21 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

21 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
March 20, 2008 BGMS P 3,000 $2.90 $8,700 3,000 Direct · Acquired -100.0% (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
July 17, 2026 ARTL Stock Option (right to buy) Common Stock (136) $1.15 July 17, 2036 136 Acquired
Jan. 30, 2026 ARTL Stock Options (right to buy) Common Stock (292) $1.71 Jan. 30, 2036 292 Acquired
Dec. 20, 2024 ARTL Stock Option (right to buy) Common Stock (1,750) $0.95 Dec. 20, 2034 1,750 Acquired
Feb. 28, 2024 ARTL Stock Option (right to buy) Common Stock · Dec. 4, 2030 8,000 Disposed
Feb. 28, 2024 ARTL Stock Option (right to buy) Common Stock · July 16, 2031 667 Disposed
Feb. 28, 2024 ARTL Stock Option (right to buy) Common Stock · June 24, 2032 667 Disposed
Feb. 28, 2024 ARTL Stock Option (right to buy) Common Stock (667) $1.99 June 30, 2033 667 Disposed
Feb. 28, 2024 ARTL Stock Option (right to buy) Common Stock (1,083) $2.01 Aug. 4, 2033 1,083 Disposed
Feb. 28, 2024 ARTL Stock Option (right to buy) Common Stock (8,000) $1.55 Dec. 4, 2030 8,000 Acquired
Feb. 28, 2024 ARTL Stock Option (right to buy) Common Stock (667) $1.55 July 16, 2031 667 Acquired
Feb. 28, 2024 ARTL Stock Option (right to buy) Common Stock (667) $1.55 June 24, 2032 667 Acquired
Feb. 28, 2024 ARTL Stock Option (right to buy) Common Stock (667) $1.55 June 30, 2033 667 Acquired
Feb. 28, 2024 ARTL Stock Option (right to buy) Common Stock (1,083) $1.55 Aug. 4, 2033 1,083 Acquired
Aug. 4, 2023 ARTL Stock Option (right to buy) Common Stock (1,083) $2.01 Aug. 4, 2033 1,083 Acquired
June 30, 2023 ARTL Stock Option (right to buy) Common Stock (667) $2.01 June 30, 2033 667 Acquired
June 24, 2022 ARTL Stock Option (right to buy) Common Stock (10,000) $0.33 June 24, 2032 10,000 Acquired
July 16, 2021 ARTL Stock Option (right to buy) Common Stock (10,000) $1.00 July 16, 2031 10,000 Acquired
Dec. 4, 2020 ARTL Stock Option (right to buy) Common Stock (120,000) $0.60 Dec. 4, 2030 120,000 Acquired
Dec. 22, 2007 BGMS Options Common Stock (25,000) $5.30 Dec. 22, 2017 25,000 Acquired
Dec. 6, 2007 BGMS Options Common Stock (25,000) $5.53 Dec. 6, 2017 25,000 Acquired
June 22, 2007 BGMS Options Common Stock (55,000) $6.86 June 22, 2017 55,000 Acquired

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