Sylvia Wulf
CIK 1762123 · View on SEC EDGAR ↗
Insider
First SEC filing: March 11, 2021 · Latest: March 11, 2021
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 8 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
8 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 15, 2022 | AQB | P | 8,903 | $0.69 | $6,143 | 8,903 Direct | — | Acquired | -90.3% (price as of 2026-08-20) |
| Dec. 14, 2022 | AQB | P | 1,097 | $0.65 | $713 | 1,097 Direct | — | Acquired | -89.7% (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 |
|---|---|---|---|---|---|---|---|
| June 14, 2023 | AQB | Options to Purchase Common Stock | Common Stock (116,666) | $0.36 | March 9, 2033 | 116,666 | Acquired |
| March 14, 2022 | AQB | Options to Purchase Common Stock | Common Stock (36,842) | $1.52 | March 14, 2032 | 36,842 | Acquired |
| March 10, 2021 | AQB | Options to Purchase Common Stock | Common Stock (8,047) | $6.72 | March 10, 2031 | 8,047 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).