Subhashis Banerjee
Insider
First SEC filing: May 19, 2026 · Latest: May 19, 2026
Insider at
Insider transactions
0 buys (P)
4 sells (S)
Net: $-179,573
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 9, 2026 | ARTV | A | 30,000 | · | · | 170,947 Direct | +21.28% | Acquired | (price as of 2026-10-02) |
| Sept. 9, 2026 | ARTV | A | 85,000 | · | · | 85,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 3, 2026 | ARTV | S | 1,100 | $11.16 | $12,276 | 140,947 Direct | -0.77% | Disposed | -38.8% (price as of 2026-10-02) |
| Aug. 27, 2026 | ARTV | M 10b5-1 | 5,306 | $1.92 | $10,188 | 150,269 Direct | +3.66% | Acquired | 255.7% (price as of 2026-10-02) |
| Aug. 27, 2026 | ARTV | S 10b5-1 | 8,222 | $12.01 | $98,746 | 142,047 Direct | -5.47% | Disposed | -43.1% (price as of 2026-10-02) |
| Aug. 27, 2026 | ARTV | M 10b5-1 | 5,306 | · | · | 74,265 Direct | -6.67% | Disposed | (price as of 2026-10-02) |
| Aug. 18, 2026 | ARTV | M 10b5-1 | 429 | $1.92 | $824 | 145,392 Direct | +0.30% | Acquired | 255.7% (price as of 2026-10-02) |
| Aug. 18, 2026 | ARTV | S 10b5-1 | 429 | $12.00 | $5,148 | 144,963 Direct | -0.30% | Disposed | -43.1% (price as of 2026-10-02) |
| Aug. 18, 2026 | ARTV | M 10b5-1 | 429 | · | · | 79,571 Direct | -0.54% | Disposed | (price as of 2026-10-02) |
| May 19, 2026 | ARTV | S | 7,037 | $9.01 | $63,403 | 144,963 Direct | -4.63% | Disposed | -24.2% (price as of 2026-10-02) |
| Feb. 15, 2026 | ARTV | A | 102,000 | · | · | 152,000 Direct | +204.00% | Acquired | (price as of 2026-10-02) |
| April 8, 2025 | ARTV | A | 50,000 | · | · | 50,000 Direct | · | Acquired | (price as of 2026-10-02) |
| April 8, 2025 | ARTV | A | 80,000 | · | · | 80,000 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.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Sept. 9, 2026 | ARTV | Employee Stock Option (Right to Buy) | Common Stock | $10.79 | Sept. 8, 2036 | 85,000 | Acquired |
| Aug. 27, 2026 | ARTV | Employee Stock Option (Right to Buy) | Common Stock | $1.92 | April 7, 2035 | 5,306 | Disposed |
| Aug. 18, 2026 | ARTV | Employee Stock Option (Right to Buy) | Common Stock | $1.92 | April 7, 2035 | 429 | Disposed |
| April 8, 2025 | ARTV | Employee Stock Option (Right to Buy) | Common Stock | $1.92 | April 7, 2035 | 80,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).