Allan Greenberg
CIK 1379020 · View on SEC EDGAR ↗
First SEC filing: Oct. 31, 2006 · Latest: Oct. 31, 2006
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 24, 2008 | PLUG | A | 27,000 | — | — | 77,000 Direct | +54.00% | Acquired | (price as of 2026-08-21) |
| Oct. 30, 2006 | PLUG | A | 50,000 | — | — | 50,000 Direct | — | Acquired | (price as of 2026-08-21) |
| Oct. 30, 2006 | PLUG | A | 15,000 | — | — | 15,000 Direct | — | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| Jan. 24, 2008 | PLUG | NQ Stock Options | Common Stock (27,000) | $2.60 | Jan. 24, 2018 | 27,000 | Acquired |
| Oct. 30, 2006 | PLUG | Stock Options | Common Stock (50,000) | $3.91 | Oct. 30, 2016 | 50,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Oct. 31, 2006 | PLUG | No Securities are Beneficially Owned | 0 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2007 | $249,616 | $62,500 | — | — | — | — | $20,890 | $387,715 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.