Maria Pinelli
CIK 1842340 · View on SEC EDGAR ↗
Insider
First SEC filing: March 18, 2026 · Latest: March 18, 2026
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 |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 22, 2022 | ACHR | S 10b5-1 | 13,356 | $2.96 | $39,534 | 20,033 Direct | -40.00% | Disposed | 110.6% (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 26, 2026 | ACHR | Restricted Stock Units | Class A Common Stock (40,983) | — | — | 40,983 | Acquired |
| June 26, 2026 | ACHR | Restricted Stock Units | Class A Common Stock (19,102) | — | — | 19,102 | Disposed |
| Sept. 16, 2022 | ACHR | Restricted Stock Units | Class A Common Stock (33,389) | — | — | 33,389 | Disposed |
| June 10, 2022 | ACHR | Restricted Stock Units | Class A Common Stock (48,661) | — | — | 48,661 | Acquired |
| Dec. 8, 2021 | ACHR | Restricted Stock Units | Class A Common Stock (33,389) | — | — | 33,389 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.