Joseph Nirta
CIK 1448803 · View on SEC EDGAR ↗
Insider
First SEC filing: June 7, 2010 · Latest: June 7, 2010
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 1 non-open-market transaction 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
1 other filing hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 11, 2010 | ABVC | P | 10,000 | $0.15 | $1,500 | 10,000 Indirect | — | Acquired | -100.0% (price as of 2026-08-20) |
| March 22, 2010 | ABVC | P | 2,000 | $0.26 | $520 | 2,000 Direct | — | Acquired | -100.0% (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 |
|---|---|---|---|---|---|---|---|
| Oct. 20, 2008 | ABVC | Options to acquire common stock | Common Stock (100,000) | $1.04 | Oct. 20, 2018 | 100,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).