Alan A Baker
CIK 1357683 · View on SEC EDGAR ↗
Insider
First SEC filing: March 23, 2007 · Latest: March 23, 2007
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 8 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 23, 2010 | NGS | A | 5,000 | — | — | 5,000 Direct | — | Acquired | (price as of 2026-08-19) |
| March 18, 2009 | NGS | A | 2,500 | — | — | 2,500 Direct | — | Acquired | (price as of 2026-08-19) |
| March 18, 2008 | NGS | A | 2,500 | — | — | 2,500 Direct | — | Acquired | (price as of 2026-08-19) |
| Dec. 31, 2007 | NGS | A | 2,500 | — | — | 2,500 Direct | — | Acquired | (price as of 2026-08-19) |
| June 6, 2007 | NGS | M | 2,500 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| June 6, 2007 | NGS | M | 2,500 | $13.90 | $34,750 | 2,500 Direct | — | Acquired | 163.7% (price as of 2026-08-19) |
| Dec. 29, 2006 | NGS | A | 2,500 | — | — | 2,500 Direct | — | Acquired | (price as of 2026-08-19) |
| Dec. 29, 2006 | NGS | A | 2,500 | — | — | 2,500 Direct | — | Acquired | (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| March 23, 2010 | NGS | Nonqualified Stock Option (right to buy) [F1] | Common Stock (5,000) | $16.74 | March 22, 2020 | 5,000 | Acquired |
| March 18, 2009 | NGS | Nonqualified Stock Option (right to buy) [F1] | Common Stock (2,500) | $8.00 | March 18, 2019 | 2,500 | Acquired |
| March 18, 2008 | NGS | Nonqualified Stock Option (right to buy) [F1] | Common Stock (2,500) | $20.48 | March 18, 2018 | 2,500 | Acquired |
| Dec. 31, 2007 | NGS | Nonqualified Stock Option (right to buy) [F1] | Common Stock (2,500) | $19.61 | Dec. 31, 2017 | 2,500 | Acquired |
| June 6, 2007 | NGS | Nonqualified Stock Option (right to buy) | Common Stock (2,500) | $13.90 | Jan. 1, 2017 | 2,500 | Disposed |
| Dec. 29, 2006 | NGS | Nonqualified Stock Option (right to buy) [F1] | Common Stock (2,500) | $13.90 | Jan. 1, 2017 | 2,500 | Acquired |
| Dec. 29, 2006 | NGS | Nonqualified Stock Option (right to buy) [F1] | Common Stock (2,500) | $13.90 | Dec. 29, 2016 | 2,500 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).