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Byron Robinson
Insider
First SEC filing: March 3, 2022 · Latest: March 3, 2022
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 |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 2, 2025 | JANX | A | 28,000 | · | · | 28,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Jan. 2, 2025 | JANX | A | 98,000 | · | · | 98,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Jan. 2, 2024 | JANX | A | 151,500 | · | · | 151,500 Direct | · | Acquired | (price as of 2026-10-05) |
| Jan. 3, 2023 | JANX | A | 100,000 | · | · | 100,000 Direct | · | Acquired | (price as of 2026-10-05) |
| March 1, 2022 | JANX | A | 230,000 | · | · | 230,000 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 |
|---|---|---|---|---|---|---|---|
| Jan. 2, 2025 | JANX | Stock option (right to buy) | Common Stock | $53.24 | Jan. 1, 2035 | 98,000 | Acquired |
| Jan. 2, 2024 | JANX | Stock Option (right to buy) | Common Stock | $11.02 | Jan. 1, 2034 | 151,500 | Acquired |
| Jan. 3, 2023 | JANX | Stock Option (right to buy) | Common Stock | $14.02 | Jan. 2, 2033 | 100,000 | Acquired |
| March 1, 2022 | JANX | Stock Option (right to buy) | Common Stock | $16.81 | Feb. 29, 2032 | 230,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).