Stefano Buono
CIK 1665113 · View on SEC EDGAR ↗
Insider
First SEC filing: May 23, 2018 · Latest: May 23, 2018
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 2 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
2 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| April 11, 2019 | ABEO | P | 49,020 | $7.91 | $387,748 | 70,000 Direct | +233.65% | Acquired | -96.8% (price as of 2026-08-19) |
| April 10, 2019 | ABEO | P | 20,980 | $7.54 | $158,189 | 20,980 Direct | — | Acquired | -96.7% (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 |
|---|---|---|---|---|---|---|---|
| May 21, 2019 | ABEO | Stock Option (right to buy) | Common stock (19,827) | $7.42 | May 21, 2029 | 19,827 | Acquired |
| May 22, 2018 | ABEO | Stock option (right to buy) | Common stock (30,000) | $16.02 | May 22, 2018 | 30,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).