Douglas Blayney
Insider
First SEC filing: June 21, 2019 · Latest: June 21, 2019
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 17, 2026 | ARTL | A | 136 | · | · | 136 Direct | · | Acquired | (price as of 2026-10-05) |
| Jan. 30, 2026 | ARTL | A | 292 | · | · | 292 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 20, 2024 | ARTL | A | 1,750 | · | · | 1,750 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 28, 2024 | ARTL | D | 1,200 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 28, 2024 | ARTL | D | 9,300 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 28, 2024 | ARTL | D | 667 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 28, 2024 | ARTL | D | 667 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 28, 2024 | ARTL | D | 667 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 28, 2024 | ARTL | D | 1,083 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 28, 2024 | ARTL | A | 1,200 | · | · | 1,200 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 28, 2024 | ARTL | A | 9,300 | · | · | 9,300 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 28, 2024 | ARTL | A | 667 | · | · | 667 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 28, 2024 | ARTL | A | 667 | · | · | 667 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 28, 2024 | ARTL | A | 667 | · | · | 667 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 28, 2024 | ARTL | A | 1,083 | · | · | 1,083 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 4, 2023 | ARTL | A | 1,083 | · | · | 1,083 Direct | · | Acquired | (price as of 2026-10-05) |
| June 30, 2023 | ARTL | A | 667 | · | · | 667 Direct | · | Acquired | (price as of 2026-10-05) |
| June 24, 2022 | ARTL | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-05) |
| July 16, 2021 | ARTL | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 12, 2021 | ARTL | A | 139,500 | · | · | 139,500 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 29, 2019 | ARTL | A | 18,000 | · | · | 18,000 Direct | · | Acquired | (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.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| July 17, 2026 | ARTL | Stock Option (right to buy) | Common Stock | $1.15 | July 17, 2036 | 136 | Acquired |
| Jan. 30, 2026 | ARTL | Stock Options (right to buy) | Common Stock | $1.71 | Jan. 30, 2036 | 292 | Acquired |
| Dec. 20, 2024 | ARTL | Stock Option (right to buy) | Common Stock | $0.95 | Dec. 20, 2034 | 1,750 | Acquired |
| Feb. 28, 2024 | ARTL | Stock Option (right to buy) | Common Stock | · | Aug. 29, 2029 | 1,200 | Disposed |
| Feb. 28, 2024 | ARTL | Stock Option (right to buy) | Common Stock | · | Feb. 12, 2031 | 9,300 | 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 | $1.99 | June 30, 2033 | 667 | Disposed |
| Feb. 28, 2024 | ARTL | Stock Option (right to buy) | Common Stock | $2.01 | Aug. 4, 2033 | 1,083 | Disposed |
| Feb. 28, 2024 | ARTL | Stock Option (right to buy) | Common Stock | $1.55 | Aug. 29, 2029 | 1,200 | Acquired |
| Feb. 28, 2024 | ARTL | Stock Option (right to buy) | Common Stock | $1.55 | Feb. 12, 2031 | 9,300 | Acquired |
| Feb. 28, 2024 | ARTL | Stock Option (right to buy) | Common Stock | $1.55 | July 16, 2031 | 667 | Acquired |
| Feb. 28, 2024 | ARTL | Stock Option (right to buy) | Common Stock | $1.55 | June 24, 2032 | 667 | Acquired |
| Feb. 28, 2024 | ARTL | Stock Option (right to buy) | Common Stock | $1.55 | June 30, 2033 | 667 | Acquired |
| Feb. 28, 2024 | ARTL | Stock Option (right to buy) | Common Stock | $1.55 | Aug. 4, 2033 | 1,083 | Acquired |
| Aug. 4, 2023 | ARTL | Stock Option (right to buy) | Common Stock | $2.01 | Aug. 4, 2033 | 1,083 | Acquired |
| June 30, 2023 | ARTL | Stock Option (right to buy) | Common Stock | $2.01 | June 30, 2033 | 667 | Acquired |
| June 24, 2022 | ARTL | Stock Option (right to buy) | Common Stock | $0.33 | June 24, 2032 | 10,000 | Acquired |
| July 16, 2021 | ARTL | Stock Option (right to buy) | Common Stock | $1.00 | July 16, 2031 | 10,000 | Acquired |
| Feb. 12, 2021 | ARTL | Stock Option (right to buy) | Common Stock | $2.66 | Feb. 12, 2031 | 139,500 | Acquired |
| Aug. 29, 2019 | ARTL | Stock Option (right to buy) | Common Stock | $1.99 | Aug. 29, 2029 | 18,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 21, 2019 | ARTL | Common Stock | 12,500 | Direct |