Stuart Diamond
CIK 1259438 · View on SEC EDGAR ↗
Insider
First SEC filing: Dec. 2, 2022 · Latest: Dec. 2, 2022
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 7 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
7 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 31, 2022 | BIAFW | P | 4,081 | — | — | 4,081 Direct | — | Acquired | (price as of 2026-08-25) |
| Aug. 31, 2022 | BIAFW | P | 4,081 | — | — | 4,081 Direct | — | Acquired | (price as of 2026-08-25) |
| Aug. 31, 2022 | BIAFW | P | 4,081 | — | — | 4,081 Direct | — | Acquired | (price as of 2026-08-25) |
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. 31, 2022 | BIAFW | Warrants (right to buy) [F1] | Common Stock (4,081) | — | Aug. 31, 2027 | 4,081 | Acquired |
| Aug. 31, 2022 | BIAFW | Non-tradeable Warrants (right to buy) [F1] | Common Stock (4,081) | — | Aug. 31, 2027 | 4,081 | 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 |
|---|---|---|---|---|
| Dec. 2, 2022 | BIAFW | Stock Option (right to buy) [F1]→ Common Stock (7,142) | 7,142 | Direct |