David C Silvious
First SEC filing: May 22, 2007 · Latest: May 22, 2007
Insider at
Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 28, 2018 | ASTE | A | 1,482 | · | · | 4,622 Direct | +47.20% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2017 | ASTE | A | 3,140 | · | · | 3,140 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 5, 2016 | ASTE | S | 1,076 | $59.98 | $64,538 | 1,070 Direct | -50.14% | Disposed | -30.0% (price as of 2026-10-02) |
| Feb. 28, 2016 | ASTE | F | 520 | $42.19 | $21,939 | 0 Direct | -100.00% | Disposed | -0.5% (price as of 2026-10-02) |
| Feb. 28, 2015 | ASTE | F | 262 | $42.77 | $11,206 | 1,590 Direct | -14.15% | Disposed | -1.8% (price as of 2026-10-02) |
| Feb. 28, 2014 | ASTE | F | 262 | $40.52 | $10,616 | 2,390 Direct | -9.88% | Disposed | 3.7% (price as of 2026-10-02) |
| Feb. 28, 2014 | ASTE | S | 954 | $40.10 | $38,255 | 0 Direct | -100.00% | Disposed | 4.7% (price as of 2026-10-02) |
| Feb. 28, 2013 | ASTE | F | 262 | $35.02 | $9,175 | 3,190 Direct | -7.59% | Disposed | 19.9% (price as of 2026-10-02) |
| March 8, 2012 | ASTE | F | 184 | $35.90 | $6,606 | 3,990 Direct | -4.41% | Disposed | 17.0% (price as of 2026-10-02) |
| Feb. 28, 2011 | ASTE | A | 1,590 | · | · | 4,590 Direct | +53.00% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2010 | ASTE | A | 800 | · | · | 3,000 Direct | +36.36% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2009 | ASTE | A | 800 | · | · | 2,200 Direct | +57.14% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2008 | ASTE | A | 800 | · | · | 1,400 Direct | +133.33% | Acquired | (price as of 2026-10-02) |
| May 18, 2007 | ASTE | M | 5,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 18, 2007 | ASTE | M | 2,500 | · | · | 5,000 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| May 18, 2007 | ASTE | M | 3,000 | · | · | 7,500 Direct | -28.57% | Disposed | (price as of 2026-10-02) |
| May 18, 2007 | ASTE | S | 10,500 | $42.23 | $443,415 | 600 Direct | -94.59% | Disposed | -0.5% (price as of 2026-10-02) |
| May 18, 2007 | ASTE | M | 5,000 | $14.50 | $72,500 | 11,100 Direct | +81.97% | Acquired | 189.7% (price as of 2026-10-02) |
| May 18, 2007 | ASTE | M | 2,500 | $12.97 | $32,425 | 6,100 Direct | +69.44% | Acquired | 223.8% (price as of 2026-10-02) |
| May 18, 2007 | ASTE | M | 3,000 | $25.50 | $76,500 | 3,600 Direct | +500.00% | Acquired | 64.7% (price as of 2026-10-02) |
| March 8, 2007 | ASTE | A | 600 | · | · | 600 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 |
|---|---|---|---|---|---|---|---|
| May 18, 2007 | ASTE | Stock Options | Common Stock | $14.50 | Jan. 1, 2012 | 5,000 | Disposed |
| May 18, 2007 | ASTE | Stock Options | Common Stock | $12.97 | Jan. 1, 2011 | 2,500 | Disposed |
| May 18, 2007 | ASTE | Stock Options | Common Stock | $25.50 | March 5, 2010 | 3,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.
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 |
|---|---|---|---|---|---|---|---|---|
| 2019 | · | · | · | · | · | · | · | · |
| 2016 | $250,000,225,000,209,984 | · | · | · | · | · | $426,483,514,336,581 | $463,950,275,143,246,592 |
| 2015 | $225,000,210,000,190,016 | · | · | · | · | · | $351,433,658,169,891 | $275,143,246,581,280,032 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.