Denise Dubard
CIK 1353117 · View on SEC EDGAR ↗
Insider
First SEC filing: April 5, 2021 · Latest: April 5, 2021
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 9 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
9 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 12, 2021 | AMPY | S | 13,284 | $3.40 | $45,166 | 15,243 Direct | -46.57% | Disposed | 45.0% (price as of 2026-08-21) |
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. 6, 2019 | AMPY | Restricted Stock Units | Common Stock (11,663) | — | — | 11,663 | Acquired |
| Aug. 6, 2019 | AMPY | Restricted Stock Units | Common Stock (7,776) | — | — | 7,776 | Acquired |
| Aug. 6, 2019 | AMPY | Restricted Stock Units | Common Stock (11,663) | — | — | 11,663 | Acquired |
| Aug. 6, 2019 | AMPY | Restricted Stock Units | Common Stock (7,776) | — | — | 7,776 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).