Karen Firestone
CIK 1969821 · View on SEC EDGAR ↗
Insider
First SEC filing: June 8, 2026 · Latest: June 8, 2026
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Insider at
Insider transactions
2 buys (P)
0 sells (S)
Net:
$152,183
+ 5 non-open-market transactions below
Avg return of open purchases vs now:
190.0%
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
5 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 21, 2026 | AMLX | P | 3,800 | $13.51 | $51,338 | 66,900 Direct | +6.02% | Acquired | 178.2% (price as of 2026-08-19) |
| Dec. 23, 2025 | AMLX | P | 8,100 | $12.45 | $100,845 | 63,100 Direct | +14.73% | Acquired | 201.8% (price as of 2026-08-19) |
| Sept. 5, 2024 | AMLX | P | 50,000 | $2.13 | $106,500 | 55,000 Direct | +1000.00% | Acquired | 1664.3% (price as of 2026-08-19) |
| Dec. 15, 2023 | AMLX | P | 4,000 | $14.97 | $59,880 | 5,000 Direct | +400.00% | Acquired | 151.0% (price as of 2026-08-19) |
| March 16, 2023 | AMLX | P | 1,000 | $31.99 | $31,990 | 1,000 Direct | — | Acquired | 17.5% (price as of 2026-08-19) |
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 4, 2026 | AMLX | Stock Option (right to buy) | Common Stock (24,372) | $14.31 | June 3, 2036 | 24,372 | Acquired |
| June 5, 2025 | AMLX | Stock Option (right to buy) | Common Stock (25,000) | $5.05 | June 4, 2035 | 25,000 | Acquired |
| June 6, 2024 | AMLX | Stock Option (right to buy) | Common Stock (25,000) | $1.76 | June 5, 2034 | 25,000 | Acquired |
| June 8, 2023 | AMLX | Stock Option (right to buy) | Common Stock (3,908) | $26.25 | June 8, 2033 | 3,908 | Acquired |
| March 16, 2023 | AMLX | Stock Option (Right to Buy) | Common Stock (27,403) | $32.08 | March 16, 2033 | 27,403 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).