Charles W Stankiewicz
CIK 1207473 · View on SEC EDGAR ↗
Insider
First SEC filing: March 3, 2006 · Latest: April 8, 2011
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
0 buys (P)
0 sells (S)
Net:
$0
+ 45 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
45 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 30, 2009 | AMSC | S 10b5-1 | 3,128 | $29.75 | $93,058 | 0 Direct | -100.00% | Disposed | -89.6% (price as of 2026-08-20) |
| July 30, 2009 | AMSC | S 10b5-1 | 4,385 | $36.25 | $158,956 | 0 Direct | -100.00% | Disposed | -91.4% (price as of 2026-08-20) |
| July 30, 2009 | AMSC | S 10b5-1 | 10,615 | $35.75 | $379,486 | 83,380 Direct | -11.29% | Disposed | -91.3% (price as of 2026-08-20) |
| June 11, 2009 | AMSC | S 10b5-1 | 6,000 | $27.80 | $166,800 | 72,000 Direct | -7.69% | Disposed | -88.8% (price as of 2026-08-20) |
| June 11, 2009 | AMSC | S 10b5-1 | 5,495 | $27.55 | $151,387 | 0 Direct | -100.00% | Disposed | -88.7% (price as of 2026-08-20) |
| June 11, 2009 | AMSC | S 10b5-1 | 9,018 | $27.90 | $251,602 | 0 Direct | -100.00% | Disposed | -88.9% (price as of 2026-08-20) |
| June 11, 2009 | AMSC | S 10b5-1 | 15,000 | $28.10 | $421,500 | 0 Direct | -100.00% | Disposed | -88.9% (price as of 2026-08-20) |
| June 10, 2009 | AMSC | S 10b5-1 | 15 | $27.72 | $416 | 0 Direct | -100.00% | Disposed | -88.8% (price as of 2026-08-20) |
| June 10, 2009 | AMSC | S 10b5-1 | 200 | $27.72 | $5,544 | 0 Direct | -100.00% | Disposed | -88.8% (price as of 2026-08-20) |
| June 10, 2009 | AMSC | S 10b5-1 | 445 | $27.71 | $12,331 | 0 Direct | -100.00% | Disposed | -88.8% (price as of 2026-08-20) |
| June 10, 2009 | AMSC | S 10b5-1 | 400 | $27.70 | $11,080 | 0 Direct | -100.00% | Disposed | -88.8% (price as of 2026-08-20) |
| June 10, 2009 | AMSC | S 10b5-1 | 200 | $27.69 | $5,538 | 0 Direct | -100.00% | Disposed | -88.8% (price as of 2026-08-20) |
| June 10, 2009 | AMSC | S 10b5-1 | 100 | $27.68 | $2,768 | 0 Direct | -100.00% | Disposed | -88.8% (price as of 2026-08-20) |
| June 10, 2009 | AMSC | S 10b5-1 | 3,718 | $27.68 | $102,914 | 0 Direct | -100.00% | Disposed | -88.8% (price as of 2026-08-20) |
| June 10, 2009 | AMSC | S 10b5-1 | 200 | $27.58 | $5,516 | 0 Direct | -100.00% | Disposed | -88.7% (price as of 2026-08-20) |
| June 10, 2009 | AMSC | S 10b5-1 | 400 | $27.57 | $11,028 | 0 Direct | -100.00% | Disposed | -88.7% (price as of 2026-08-20) |
| June 10, 2009 | AMSC | S 10b5-1 | 660 | $27.56 | $18,190 | 0 Direct | -100.00% | Disposed | -88.7% (price as of 2026-08-20) |
| June 10, 2009 | AMSC | S 10b5-1 | 1,500 | $27.55 | $41,325 | 0 Direct | -100.00% | Disposed | -88.7% (price as of 2026-08-20) |
| June 5, 2009 | AMSC | S 10b5-1 | 800 | $27.74 | $22,192 | 100,351 Direct | -0.79% | Disposed | -88.8% (price as of 2026-08-20) |
| June 5, 2009 | AMSC | S 10b5-1 | 4,200 | $27.52 | $115,584 | 0 Direct | -100.00% | Disposed | -88.7% (price as of 2026-08-20) |
| June 5, 2009 | AMSC | S 10b5-1 | 180 | $27.51 | $4,952 | 0 Direct | -100.00% | Disposed | -88.7% (price as of 2026-08-20) |
| June 5, 2009 | AMSC | S 10b5-1 | 14,820 | $27.30 | $404,586 | 0 Direct | -100.00% | Disposed | -88.6% (price as of 2026-08-20) |
| May 28, 2008 | AMSC | S 10b5-1 | 300 | $34.77 | $10,431 | 94,351 Direct | -0.32% | Disposed | -91.1% (price as of 2026-08-20) |
| May 28, 2008 | AMSC | S 10b5-1 | 10,682 | $34.75 | $371,200 | 0 Direct | -100.00% | Disposed | -91.1% (price as of 2026-08-20) |
| May 28, 2008 | AMSC | S 10b5-1 | 3,492 | $34.25 | $119,601 | 0 Direct | -100.00% | Disposed | -90.9% (price as of 2026-08-20) |
| May 8, 2008 | AMSC | S 10b5-1 | 3,000 | $33.25 | $99,750 | 49,351 Direct | -5.73% | Disposed | -90.7% (price as of 2026-08-20) |
| April 28, 2008 | AMSC | S 10b5-1 | 2,430 | $26.05 | $63,302 | 49,351 Direct | -4.69% | Disposed | -88.1% (price as of 2026-08-20) |
| April 28, 2008 | AMSC | S 10b5-1 | 70 | $26.01 | $1,821 | 0 Direct | -100.00% | Disposed | -88.1% (price as of 2026-08-20) |
| March 5, 2008 | AMSC | S 10b5-1 | 100 | $24.18 | $2,418 | 51,851 Direct | -0.19% | Disposed | -87.2% (price as of 2026-08-20) |
| March 5, 2008 | AMSC | S 10b5-1 | 100 | $24.17 | $2,417 | 0 Direct | -100.00% | Disposed | -87.1% (price as of 2026-08-20) |
| March 5, 2008 | AMSC | S 10b5-1 | 4,800 | $24.16 | $115,968 | 0 Direct | -100.00% | Disposed | -87.1% (price as of 2026-08-20) |
| Dec. 6, 2007 | AMSC | S 10b5-1 | 10,000 | $27.25 | $272,500 | 28,500 Direct | -25.97% | Disposed | -88.6% (price as of 2026-08-20) |
| Dec. 6, 2007 | AMSC | S 10b5-1 | 16,445 | $26.75 | $439,904 | 0 Direct | -100.00% | Disposed | -88.4% (price as of 2026-08-20) |
| Dec. 5, 2007 | AMSC | S 10b5-1 | 11,055 | $25.00 | $276,375 | 0 Direct | -100.00% | Disposed | -87.6% (price as of 2026-08-20) |
| Dec. 5, 2007 | AMSC | S 10b5-1 | 23,903 | $24.75 | $591,599 | 0 Direct | -100.00% | Disposed | -87.4% (price as of 2026-08-20) |
| Dec. 3, 2007 | AMSC | S 10b5-1 | 6,097 | $24.75 | $150,901 | 31,000 Direct | -16.44% | Disposed | -87.4% (price as of 2026-08-20) |
| March 13, 2007 | AMSC | S | 3,000 | $14.31 | $42,930 | 31,000 Direct | -8.82% | Disposed | -78.3% (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 |
|---|---|---|---|---|---|---|---|
| May 12, 2010 | AMSC | Stock Option (Right to buy) | Common Stock (10,000) | $29.24 | May 12, 2020 | 10,000 | Acquired |
| July 30, 2009 | AMSC | Stock Option(Right to buy) | Common Stock (15,000) | $25.62 | April 11, 2010 | 15,000 | Disposed |
| July 30, 2009 | AMSC | Stock Option(Right to buy) | Common Stock (2,000) | $15.19 | April 27, 2011 | 2,000 | Disposed |
| July 30, 2009 | AMSC | Stock Option(Right to buy) | Common Stock (2,508) | $12.80 | May 6, 2014 | 2,508 | Disposed |
| July 30, 2009 | AMSC | Stock Option(Right to buy) | Common Stock (10,000) | $14.55 | May 15, 2017 | 10,000 | Disposed |
| June 11, 2009 | AMSC | Stock Option (Right to buy) | Common Stock (15,000) | $14.55 | May 15, 2017 | 15,000 | Disposed |
| June 5, 2009 | AMSC | Stock Option(Right to buy) | Common Stock (15,000) | $14.55 | May 15, 2017 | 15,000 | Disposed |
| May 12, 2009 | AMSC | Stock Option(Right to buy) | Common Stock (21,000) | $25.29 | May 12, 2019 | 21,000 | Acquired |
| May 28, 2008 | AMSC | Stock Option(right to buy) | Common Stock (3,492) | $12.80 | May 6, 2014 | 3,492 | Disposed |
| May 28, 2008 | AMSC | Stock Option(right to buy) | Common Stock (10,982) | $7.81 | April 23, 2012 | 10,982 | Disposed |
| May 8, 2008 | AMSC | Stock Option (right to buy) | Common Stock (3,000) | $15.19 | April 27, 2011 | 3,000 | Disposed |
| Jan. 15, 2008 | AMSC | Stock Option (right to buy) | Common Stock (13,333) | $3.53 | May 9, 2013 | 13,333 | Disposed |
| Dec. 11, 2007 | AMSC | Stock Option(right to buy) | Common Stock (6,000) | $10.75 | April 20, 2009 | 6,000 | Disposed |
| Dec. 11, 2007 | AMSC | Stock Option (right to buy) | Common Stock (9,018) | $7.81 | April 23, 2012 | 9,018 | Disposed |
| Dec. 6, 2007 | AMSC | Stock Option (right to buy) | Common Stock (10,000) | $10.75 | April 20, 2009 | 10,000 | Disposed |
| Dec. 6, 2007 | AMSC | Stock Option (right to buy) | Common Stock (16,445) | $12.06 | July 6, 2008 | 16,445 | Disposed |
| Dec. 5, 2007 | AMSC | Stock Option (right to buy) | Common Stock (4,105) | $10.75 | April 20, 2009 | 4,105 | Disposed |
| Dec. 5, 2007 | AMSC | Stock Option (right to buy) | Common Stock (28,353) | $12.06 | July 6, 2008 | 28,353 | Disposed |
| Dec. 3, 2007 | AMSC | Stock Option (right to buy) | Common Stock (5,895) | $10.75 | April 20, 2009 | 5,895 | Disposed |
| Dec. 3, 2007 | AMSC | Stock Option (right to buy) | Common Stock (202) | $12.06 | July 6, 2008 | 202 | Disposed |
| May 15, 2007 | AMSC | Stock Option (right to buy) | Common Stock (120,000) | $14.55 | — | 120,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 9 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 3, 2006 | AMSC | Common Stock | 10,000 | Direct |
| March 3, 2006 | AMSC | Common Stock | — | Indirect |
| March 3, 2006 | AMSC | Stock Option (Right to Buy)→ Common Stock (45,000) | 45,000 | Direct |
| March 3, 2006 | AMSC | Stock Option (Right to Buy)→ Common Stock (26,000) | 26,000 | Direct |
| March 3, 2006 | AMSC | Stock Option (Right to Buy)→ Common Stock (15,000) | 15,000 | Direct |
| March 3, 2006 | AMSC | Stock Option (Right to Buy)→ Common Stock (5,000) | 5,000 | Direct |
| March 3, 2006 | AMSC | Stock Option (Right to Buy)→ Common Stock (20,000) | 20,000 | Direct |
| March 3, 2006 | AMSC | Stock Option (Right to Buy)→ Common Stock (13,433) | 13,433 | Direct |
| March 3, 2006 | AMSC | Stock Option (Right to Buy)→ Common Stock (6,000) | 6,000 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2002 | $173,056 | — | — | — | — | — | — | — |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.