Charles M. Winter
CIK 1960264 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 3, 2025 · Latest: Jan. 3, 2025
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 2 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.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 2, 2024 | JANX | A | 111,000 | — | — | 111,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 3, 2023 | JANX | A | 100,000 | — | — | 100,000 Direct | — | Acquired | (price as of 2026-08-20) |
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, 2024 | JANX | Stock Option (right to buy) | Common Stock (111,000) | $11.02 | Jan. 1, 2034 | 111,000 | Acquired |
| Jan. 3, 2023 | JANX | Stock Option (right to buy) | Common Stock (100,000) | $14.02 | Jan. 2, 2033 | 100,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 3, 2025 | JANX | Common Stock | 46,111 | Direct |
| Jan. 5, 2023 | JANX | Stock Option (right to buy)→ Common Stock (69,174) | 69,174 | Direct |
| Jan. 5, 2023 | JANX | Stock Option (right to buy)→ Common Stock (70,455) | 70,455 | Direct |
| Jan. 5, 2023 | JANX | Stock Option (right to buy)→ Common Stock (78,000) | 78,000 | Direct |