John Vander Sande

CIK 1207456 · View on SEC EDGAR ↗

Insider

First SEC filing: Aug. 2, 2006 · Latest: Aug. 2, 2006

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 18 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

18 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Nov. 28, 2016 AMSC S 500 $8.05 $4,025 12,539 Direct -3.83% Disposed 273.9% (price as of 2026-08-19)
Nov. 11, 2014 AMSC S 5,000 $1.15 $5,750 22,000 Direct -18.52% Disposed 161.7% (price as of 2026-08-19)
Dec. 6, 2013 AMSC S 3,000 $1.54 $4,620 25,000 Direct -10.71% Disposed 95.4% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 4,700 $27.00 $126,900 10,000 Direct -31.97% Disposed -88.9% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 3,500 $27.02 $94,570 0 Direct -100.00% Disposed -88.9% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 4,100 $27.05 $110,905 0 Direct -100.00% Disposed -88.9% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 500 $27.07 $13,535 0 Direct -100.00% Disposed -88.9% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 1,700 $27.10 $46,070 0 Direct -100.00% Disposed -88.9% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 2,000 $27.11 $54,220 0 Direct -100.00% Disposed -88.9% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 1,000 $27.17 $27,170 0 Direct -100.00% Disposed -88.9% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 1,400 $27.20 $38,080 0 Direct -100.00% Disposed -88.9% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 1,000 $27.26 $27,260 0 Direct -100.00% Disposed -89.0% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 100 $27.30 $2,730 0 Direct -100.00% Disposed -89.0% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 2,000 $27.35 $54,700 0 Direct -100.00% Disposed -89.0% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 1,100 $27.40 $30,140 0 Direct -100.00% Disposed -89.0% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 500 $27.50 $13,750 0 Direct -100.00% Disposed -89.1% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 2,300 $27.65 $63,595 0 Direct -100.00% Disposed -89.1% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 3,200 $27.60 $88,320 0 Direct -100.00% Disposed -89.1% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 700 $27.63 $19,341 0 Direct -100.00% Disposed -89.1% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 1,300 $27.65 $35,945 0 Direct -100.00% Disposed -89.1% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 100 $27.66 $2,766 0 Direct -100.00% Disposed -89.1% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 1,600 $27.67 $44,272 0 Direct -100.00% Disposed -89.1% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 1,500 $27.70 $41,550 0 Direct -100.00% Disposed -89.1% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 300 $27.71 $8,313 0 Direct -100.00% Disposed -89.1% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 300 $27.75 $8,325 0 Direct -100.00% Disposed -89.2% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 100 $27.86 $2,786 0 Direct -100.00% Disposed -89.2% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 2,000 $28.10 $56,200 0 Direct -100.00% Disposed -89.3% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 600 $28.20 $16,920 0 Direct -100.00% Disposed -89.3% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 2,000 $28.25 $56,500 0 Direct -100.00% Disposed -89.3% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 300 $28.30 $8,490 0 Direct -100.00% Disposed -89.4% (price as of 2026-08-19)
Jan. 2, 2008 AMSC S 10b5-1 100 $28.32 $2,832 0 Direct -100.00% Disposed -89.4% (price as of 2026-08-19)
March 22, 2007 AMSC S 10b5-1 400 $14.38 $5,752 5,000 Direct -7.41% Disposed -79.1% (price as of 2026-08-19)
March 22, 2007 AMSC S 10b5-1 500 $14.37 $7,185 0 Direct -100.00% Disposed -79.1% (price as of 2026-08-19)
March 22, 2007 AMSC S 10b5-1 1,400 $14.36 $20,104 0 Direct -100.00% Disposed -79.0% (price as of 2026-08-19)
March 22, 2007 AMSC S 10b5-1 1,421 $14.35 $20,391 0 Direct -100.00% Disposed -79.0% (price as of 2026-08-19)
March 22, 2007 AMSC S 10b5-1 1,500 $14.34 $21,510 0 Direct -100.00% Disposed -79.0% (price as of 2026-08-19)
March 22, 2007 AMSC S 10b5-1 830 $14.33 $11,894 0 Direct -100.00% Disposed -79.0% (price as of 2026-08-19)
March 22, 2007 AMSC S 10b5-1 2,967 $14.30 $42,428 0 Direct -100.00% Disposed -79.0% (price as of 2026-08-19)
March 22, 2007 AMSC S 10b5-1 1,985 $14.29 $28,366 0 Direct -100.00% Disposed -78.9% (price as of 2026-08-19)
March 22, 2007 AMSC S 10b5-1 1,500 $14.28 $21,420 0 Direct -100.00% Disposed -78.9% (price as of 2026-08-19)
March 22, 2007 AMSC S 10b5-1 900 $14.27 $12,843 0 Direct -100.00% Disposed -78.9% (price as of 2026-08-19)
March 22, 2007 AMSC S 10b5-1 2,700 $14.26 $38,502 0 Direct -100.00% Disposed -78.9% (price as of 2026-08-19)
March 22, 2007 AMSC S 10b5-1 3,094 $14.25 $44,090 0 Direct -100.00% Disposed -78.9% (price as of 2026-08-19)
March 21, 2007 AMSC S 10b5-1 500 $14.75 $7,375 0 Direct -100.00% Disposed -79.6% (price as of 2026-08-19)
March 21, 2007 AMSC S 10b5-1 400 $14.74 $5,896 0 Direct -100.00% Disposed -79.6% (price as of 2026-08-19)
March 21, 2007 AMSC S 10b5-1 1,456 $14.70 $21,403 0 Direct -100.00% Disposed -79.5% (price as of 2026-08-19)
March 21, 2007 AMSC S 10b5-1 5,357 $14.69 $78,694 0 Direct -100.00% Disposed -79.5% (price as of 2026-08-19)
March 21, 2007 AMSC S 10b5-1 400 $14.68 $5,872 0 Direct -100.00% Disposed -79.5% (price as of 2026-08-19)
March 21, 2007 AMSC S 10b5-1 11,900 $14.67 $174,573 0 Direct -100.00% Disposed -79.5% (price as of 2026-08-19)
March 21, 2007 AMSC S 10b5-1 821 $14.65 $12,028 0 Direct -100.00% Disposed -79.5% (price as of 2026-08-19)
March 21, 2007 AMSC S 10b5-1 3,000 $14.61 $43,830 0 Direct -100.00% Disposed -79.4% (price as of 2026-08-19)
March 21, 2007 AMSC S 10b5-1 800 $14.57 $11,656 0 Direct -100.00% Disposed -79.3% (price as of 2026-08-19)
March 21, 2007 AMSC S 10b5-1 300 $14.56 $4,368 0 Direct -100.00% Disposed -79.3% (price as of 2026-08-19)
March 21, 2007 AMSC S 10b5-1 2,200 $14.55 $32,010 0 Direct -100.00% Disposed -79.3% (price as of 2026-08-19)
March 21, 2007 AMSC S 10b5-1 10,100 $14.54 $146,854 0 Direct -100.00% Disposed -79.3% (price as of 2026-08-19)
March 21, 2007 AMSC S 10b5-1 87 $14.53 $1,264 0 Direct -100.00% Disposed -79.3% (price as of 2026-08-19)
March 21, 2007 AMSC S 10b5-1 1,549 $14.52 $22,491 0 Direct -100.00% Disposed -79.3% (price as of 2026-08-19)
March 21, 2007 AMSC S 10b5-1 1,130 $14.51 $16,396 0 Direct -100.00% Disposed -79.3% (price as of 2026-08-19)
March 21, 2007 AMSC S 10b5-1 37,365 $14.47 $540,672 0 Direct -100.00% Disposed -79.2% (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
Jan. 2, 2008 AMSC Stock Option (right to buy) Common Stock (40,000) $10.31 April 23, 2008 40,000 Disposed
Aug. 2, 2005 AMSC Options to Purchase Common Stock (10,000) $11.59 Aug. 2, 2015 10,000 Acquired
Aug. 3, 2004 AMSC Options to Purchase Common Stock (10,000) $9.38 Aug. 3, 2014 10,000 Acquired
Oct. 6, 2003 AMSC Options to Purchase Common Stock (10,000) $10.95 Oct. 6, 2013 10,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).