ZEIDMAN FRED S
Insider
First SEC filing: Nov. 9, 2021 · Latest: Nov. 9, 2021
Insider at
Insider transactions
1 buys (P)
0 sells (S)
Net: $25,000
Avg return of open purchases vs now: -61.9%
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 |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 17, 2026 | BJDX | A | 100,000 | · | · | 100,000 Direct | · | Acquired | (price as of 2026-10-05) |
| March 14, 2026 | BJDX | P | 12,500 | $2.00 | $25,000 | 12,500 Direct | · | Acquired | -61.9% (price as of 2026-10-05) |
| Feb. 1, 2023 | BJDX | A | 27,500 | $0.44 | $12,100 | 27,500 Direct | · | Acquired | -100.0% (price as of 2026-10-05) |
| March 22, 2022 | BJDX | A | 2,500 | · | · | 27,500 Direct | +10.00% | Acquired | (price as of 2026-10-05) |
| Jan. 10, 2022 | BJDX | A | 15,000 | · | · | 25,000 Direct | +150.00% | Acquired | (price as of 2026-10-05) |
| March 10, 2021 | CIFR | G | 255,000 | · | · | 195,000 Direct | -56.67% | Disposed | (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 |
|---|---|---|---|---|---|---|---|
| Aug. 17, 2026 | BJDX | Stock Option (Right to Buy) | Common Stock | $2.08 | Aug. 17, 2031 | 100,000 | Acquired |
| March 22, 2022 | BJDX | Option to purchase common stock | Common Stock | $1.26 | March 22, 2032 | 2,500 | Acquired |
| Jan. 10, 2022 | BJDX | Option to purchase common stock | Common Stock | $2.79 | Jan. 10, 2032 | 15,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.