John Porter
Insider
First SEC filing: Sept. 23, 2009 · Latest: Sept. 23, 2009
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 |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 13, 2011 | ASTC | A | 90,000 | · | · | 190,000 Direct | +90.00% | Acquired | (price as of 2026-10-02) |
| June 2, 2011 | ASTC | P | 30,000 | $1.02 | $30,600 | 350,000 Direct | +9.38% | Acquired | -95.4% (price as of 2026-10-02) |
| May 17, 2011 | ASTC | P | 20,000 | $0.97 | $19,400 | 320,000 Direct | +6.67% | Acquired | -95.1% (price as of 2026-10-02) |
| Aug. 19, 2009 | ASTC | A | 300,000 | · | · | 300,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 19, 2009 | ASTC | A | 300,000 | · | · | 300,000 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 |
|---|---|---|---|---|---|---|---|
| Sept. 13, 2011 | ASTC | Stock Options | Common Stock | $0.71 | Sept. 13, 2021 | 90,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
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 |
|---|---|---|---|---|---|---|---|---|
| 2012 | $275,000 | · | · | · | · | · | $15,379 | $290,379 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.