Ken W. Marshall
CIK 1740092 · View on SEC EDGAR ↗
Insider
First SEC filing: July 24, 2018 · Latest: July 24, 2018
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 |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 21, 2018 | AQST | P | 1,445 | $10.15 | $14,667 | 1,445 Indirect | — | Acquired | -55.2% (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 |
|---|---|---|---|---|---|---|---|
| Aug. 9, 2023 | AQST | Performance Stock Units | Common Stock (75,000) | — | May 5, 2026 | 75,000 | Acquired |
| May 5, 2023 | AQST | Performance Stock Units | Common Stock (75,000) | — | May 5, 2026 | 75,000 | Acquired |
| Nov. 4, 2022 | AQST | Non-Qualified Stock Option (right to buy) | Common Stock (40,000) | $0.88 | Nov. 4, 2032 | 40,000 | Acquired |
| March 10, 2022 | AQST | Non-Qualified Stock Option (right to buy) | Common Stock (80,000) | $2.55 | March 10, 2032 | 80,000 | Acquired |
| March 11, 2021 | AQST | Non-Qualified Stock Option (right to buy) | Common Stock (40,000) | $5.30 | March 11, 2031 | 40,000 | Acquired |
| March 16, 2020 | AQST | Non-Qualified Stock Option (right to buy) | Common Stock (45,400) | $1.54 | March 16, 2030 | 45,400 | Acquired |
| Sept. 18, 2019 | AQST | Non-Qualified Stock Option (right to buy) | Common Stock (66,000) | $3.49 | Sept. 18, 2029 | 66,000 | 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 |
|---|---|---|---|---|
| July 24, 2018 | AQST | Stock Option (right to purchase)→ Common Stock (19,997) | 19,997 | Direct |