Mikhail D Prokhorov
CIK 1260715 · View on SEC EDGAR ↗
Insider
First SEC filing: April 25, 2008 · Latest: April 25, 2008
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| April 24, 2008 | PLUG | S | 49,370 | — | — | 0 Indirect | -100.00% | Disposed | (price as of 2026-08-20) |
| April 24, 2008 | PLUG | S | 640,803 | — | — | 0 Indirect | -100.00% | Disposed | (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 |
|---|---|---|---|---|---|---|---|
| April 24, 2008 | PLUG | Class B Capital Stock, a class of preferred stock | Common Stock, par value $0.01 (4,937,006) | — | — | 49,370 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).