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Michael Reddin
Insider
First SEC filing: Nov. 25, 2016 · Latest: Nov. 25, 2016
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 14, 2018 | AMPY | P | 10,000 | $13.20 | $132,000 | 10,100 Direct | +10000.00% | Acquired | -67.0% (price as of 2026-10-02) |
| May 14, 2018 | AMPY | P | 10,100 | $13.20 | $133,320 | 10,100 Direct | · | Acquired | -67.0% (price as of 2026-10-02) |
| Jan. 2, 2018 | AMPY | A | 8,741 | · | · | 8,741 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 23, 2016 | AMPY | A | 12,716 | · | · | 21,617 Direct | +142.86% | Acquired | (price as of 2026-10-02) |
| Nov. 23, 2016 | AMPY | A | 8,901 | · | · | 8,901 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 8, 2016 | AMPY | A | 100 | · | · | 100 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 4, 2014 | GPOR | J | 0 | · | · | 0 Direct | · | Disposed | (price as of 2026-10-02) |
| July 10, 2014 | GPOR | A | 1,609 | · | · | 1,609 Direct | · | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| Jan. 2, 2018 | AMPY | Restricted Stock Unit | Common Stock | · | · | 8,741 | Acquired |
| Nov. 23, 2016 | AMPY | Restricted Stock Unit | Common Stock | · | · | 12,716 | Acquired |
| Nov. 23, 2016 | AMPY | Restricted Stock Unit | Common Stock | · | · | 8,901 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).