Jerald D Bidlack
CIK 1235788 · View on SEC EDGAR ↗
Insider
First SEC filing: May 14, 2004 · Latest: May 14, 2004
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 23 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
23 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 3, 2015 | GHM | S | 1,042 | $21.94 | $22,861 | 5,885 Direct | -15.04% | Disposed | 372.0% (price as of 2026-08-20) |
| July 30, 2013 | GHM | S | 1,340 | $33.17 | $44,448 | 6,042 Direct | -18.15% | Disposed | 212.2% (price as of 2026-08-20) |
| Nov. 12, 2012 | GHM | S | 55 | $17.33 | $953 | 6,340 Direct | -0.86% | Disposed | 497.6% (price as of 2026-08-20) |
| Nov. 12, 2012 | GHM | S | 200 | $17.35 | $3,470 | 6,395 Direct | -3.03% | Disposed | 496.9% (price as of 2026-08-20) |
| Nov. 12, 2012 | GHM | S | 100 | $17.37 | $1,737 | 6,595 Direct | -1.49% | Disposed | 496.2% (price as of 2026-08-20) |
| Nov. 8, 2012 | GHM | S | 100 | $17.97 | $1,797 | 6,695 Direct | -1.47% | Disposed | 476.3% (price as of 2026-08-20) |
| Nov. 8, 2012 | GHM | S | 1,945 | $17.90 | $34,816 | 6,795 Direct | -22.25% | Disposed | 478.5% (price as of 2026-08-20) |
| Nov. 8, 2012 | GHM | S | 1,100 | $17.87 | $19,657 | 8,740 Direct | -11.18% | Disposed | 479.5% (price as of 2026-08-20) |
| Nov. 8, 2012 | GHM | S | 200 | $17.86 | $3,572 | 9,840 Direct | -1.99% | Disposed | 479.8% (price as of 2026-08-20) |
| Nov. 8, 2012 | GHM | S | 100 | $17.84 | $1,784 | 10,040 Direct | -0.99% | Disposed | 480.5% (price as of 2026-08-20) |
| Nov. 8, 2012 | GHM | S | 1,200 | $17.80 | $21,360 | 10,140 Direct | -10.58% | Disposed | 481.8% (price as of 2026-08-20) |
| Aug. 2, 2012 | GHM | S | 880 | $16.60 | $14,608 | 11,340 Direct | -7.20% | Disposed | 523.9% (price as of 2026-08-20) |
| Aug. 2, 2012 | GHM | S | 100 | $16.61 | $1,661 | 12,220 Direct | -0.81% | Disposed | 523.5% (price as of 2026-08-20) |
| Aug. 2, 2012 | GHM | S | 200 | $16.65 | $3,330 | 12,320 Direct | -1.60% | Disposed | 522.0% (price as of 2026-08-20) |
| June 7, 2012 | GHM | S | 1,000 | $18.00 | $18,000 | 12,520 Direct | -7.40% | Disposed | 475.3% (price as of 2026-08-20) |
| June 7, 2012 | GHM | S | 1,000 | $18.00 | $18,000 | 13,520 Direct | -6.89% | Disposed | 475.3% (price as of 2026-08-20) |
| June 7, 2012 | GHM | S | 1,000 | $18.00 | $18,000 | 14,520 Direct | -6.44% | Disposed | 475.3% (price as of 2026-08-20) |
| June 7, 2012 | GHM | S | 1,000 | $18.01 | $18,010 | 15,520 Direct | -6.05% | Disposed | 475.0% (price as of 2026-08-20) |
| June 7, 2012 | GHM | S | 1,000 | $18.10 | $18,100 | 16,520 Direct | -5.71% | Disposed | 472.2% (price as of 2026-08-20) |
| March 7, 2012 | GHM | S | 4,183 | $21.26 | $88,931 | 16,180 Direct | -20.54% | Disposed | 387.1% (price as of 2026-08-20) |
| March 7, 2012 | GHM | S | 200 | $21.27 | $4,254 | 20,363 Direct | -0.97% | Disposed | 386.9% (price as of 2026-08-20) |
| March 7, 2012 | GHM | S | 400 | $21.51 | $8,604 | 20,563 Direct | -1.91% | Disposed | 381.5% (price as of 2026-08-20) |
| March 7, 2012 | GHM | S | 17 | $21.90 | $372 | 20,963 Direct | -0.08% | Disposed | 372.9% (price as of 2026-08-20) |
| March 7, 2012 | GHM | S | 200 | $21.91 | $4,382 | 20,980 Direct | -0.94% | Disposed | 372.7% (price as of 2026-08-20) |
| Aug. 1, 2011 | GHM | S | 389 | $20.20 | $7,858 | 21,180 Direct | -1.80% | Disposed | 412.7% (price as of 2026-08-20) |
| Aug. 1, 2011 | GHM | S | 200 | $20.25 | $4,050 | 21,569 Direct | -0.92% | Disposed | 411.4% (price as of 2026-08-20) |
| Aug. 1, 2011 | GHM | S | 750 | $20.30 | $15,225 | 21,769 Direct | -3.33% | Disposed | 410.1% (price as of 2026-08-20) |
| Aug. 1, 2011 | GHM | S | 300 | $20.31 | $6,093 | 22,519 Direct | -1.31% | Disposed | 409.9% (price as of 2026-08-20) |
| June 7, 2011 | GHM | S | 200 | $20.76 | $4,152 | 22,819 Direct | -0.87% | Disposed | 398.8% (price as of 2026-08-20) |
| June 7, 2011 | GHM | S | 200 | $20.77 | $4,154 | 23,019 Direct | -0.86% | Disposed | 398.6% (price as of 2026-08-20) |
| June 7, 2011 | GHM | S | 750 | $20.80 | $15,600 | 23,219 Direct | -3.13% | Disposed | 397.9% (price as of 2026-08-20) |
| June 7, 2011 | GHM | S | 100 | $20.89 | $2,089 | 23,969 Direct | -0.42% | Disposed | 395.7% (price as of 2026-08-20) |
| Feb. 24, 2011 | GHM | S | 700 | $21.61 | $15,127 | 21,639 Direct | -3.13% | Disposed | 379.2% (price as of 2026-08-20) |
| Feb. 24, 2011 | GHM | S | 950 | $21.64 | $20,558 | 22,339 Direct | -4.08% | Disposed | 378.6% (price as of 2026-08-20) |
| Feb. 24, 2011 | GHM | S | 100 | $21.64 | $2,164 | 23,289 Direct | -0.43% | Disposed | 378.6% (price as of 2026-08-20) |
| Feb. 24, 2011 | GHM | S | 100 | $21.65 | $2,165 | 23,389 Direct | -0.43% | Disposed | 378.3% (price as of 2026-08-20) |
| Feb. 24, 2011 | GHM | S | 800 | $21.66 | $17,328 | 23,489 Direct | -3.29% | Disposed | 378.1% (price as of 2026-08-20) |
| Feb. 24, 2011 | GHM | S | 100 | $21.68 | $2,168 | 24,289 Direct | -0.41% | Disposed | 377.7% (price as of 2026-08-20) |
| Feb. 24, 2011 | GHM | S | 900 | $21.68 | $19,512 | 24,389 Direct | -3.56% | Disposed | 377.7% (price as of 2026-08-20) |
| Feb. 24, 2011 | GHM | S | 100 | $21.69 | $2,169 | 25,289 Direct | -0.39% | Disposed | 377.5% (price as of 2026-08-20) |
| Feb. 24, 2011 | GHM | S | 1,500 | $21.70 | $32,550 | 25,389 Direct | -5.58% | Disposed | 377.2% (price as of 2026-08-20) |
| Feb. 24, 2011 | GHM | S | 2,200 | $21.72 | $47,784 | 26,889 Direct | -7.56% | Disposed | 376.8% (price as of 2026-08-20) |
| Feb. 24, 2011 | GHM | S | 1,300 | $21.73 | $28,249 | 29,089 Direct | -4.28% | Disposed | 376.6% (price as of 2026-08-20) |
| Sept. 2, 2010 | GHM | S | 2,550 | $14.40 | $36,720 | 21,639 Direct | -10.54% | Disposed | 619.2% (price as of 2026-08-20) |
| Sept. 2, 2010 | GHM | S | 800 | $14.40 | $11,520 | 24,189 Direct | -3.20% | Disposed | 619.2% (price as of 2026-08-20) |
| Sept. 2, 2010 | GHM | S | 327 | $14.40 | $4,709 | 24,989 Direct | -1.29% | Disposed | 619.2% (price as of 2026-08-20) |
| Sept. 2, 2010 | GHM | S | 700 | $14.42 | $10,094 | 25,316 Direct | -2.69% | Disposed | 618.2% (price as of 2026-08-20) |
| Sept. 2, 2010 | GHM | S | 100 | $14.42 | $1,442 | 26,016 Direct | -0.38% | Disposed | 618.2% (price as of 2026-08-20) |
| Sept. 2, 2010 | GHM | S | 400 | $14.43 | $5,772 | 26,116 Direct | -1.51% | Disposed | 617.7% (price as of 2026-08-20) |
| Sept. 2, 2010 | GHM | S | 16 | $14.47 | $232 | 26,516 Direct | -0.06% | Disposed | 615.7% (price as of 2026-08-20) |
| June 2, 2010 | GHM | S | 2,900 | $16.37 | $47,473 | 27,032 Direct | -9.69% | Disposed | 532.6% (price as of 2026-08-20) |
| June 2, 2010 | GHM | S | 100 | $16.37 | $1,637 | 29,932 Direct | -0.33% | Disposed | 532.6% (price as of 2026-08-20) |
| June 2, 2010 | GHM | S | 18 | $16.34 | $294 | 26,532 Direct | -0.07% | Disposed | 533.8% (price as of 2026-08-20) |
| June 2, 2010 | GHM | S | 82 | $16.34 | $1,340 | 26,550 Direct | -0.31% | Disposed | 533.8% (price as of 2026-08-20) |
| June 2, 2010 | GHM | S | 100 | $16.35 | $1,635 | 26,632 Direct | -0.37% | Disposed | 533.4% (price as of 2026-08-20) |
| June 2, 2010 | GHM | S | 300 | $16.35 | $4,905 | 26,732 Direct | -1.11% | Disposed | 533.4% (price as of 2026-08-20) |
| June 2, 2010 | GHM | S | 1,397 | $16.39 | $22,897 | 30,032 Direct | -4.44% | Disposed | 531.8% (price as of 2026-08-20) |
| June 2, 2010 | GHM | S | 100 | $16.40 | $1,640 | 31,429 Direct | -0.32% | Disposed | 531.5% (price as of 2026-08-20) |
| June 2, 2010 | GHM | S | 3 | $16.46 | $49 | 31,529 Direct | -0.01% | Disposed | 529.2% (price as of 2026-08-20) |
| March 1, 2010 | GHM | S | 2,400 | $16.50 | $39,600 | 29,893 Direct | -7.43% | Disposed | 527.6% (price as of 2026-08-20) |
| Feb. 17, 2010 | GHM | S | 2,300 | $16.50 | $37,950 | 29,893 Direct | -7.14% | Disposed | 527.6% (price as of 2026-08-20) |
| Feb. 17, 2010 | GHM | S | 300 | $16.51 | $4,953 | 32,193 Direct | -0.92% | Disposed | 527.3% (price as of 2026-08-20) |
| Feb. 12, 2010 | GHM | S | 600 | $16.16 | $9,696 | 29,893 Direct | -1.97% | Disposed | 540.8% (price as of 2026-08-20) |
| Feb. 12, 2010 | GHM | S | 1,200 | $16.16 | $19,392 | 30,493 Direct | -3.79% | Disposed | 540.8% (price as of 2026-08-20) |
| Feb. 12, 2010 | GHM | S | 800 | $16.17 | $12,936 | 31,693 Direct | -2.46% | Disposed | 540.4% (price as of 2026-08-20) |
| Feb. 12, 2010 | GHM | S | 200 | $16.19 | $3,238 | 32,493 Direct | -0.61% | Disposed | 539.7% (price as of 2026-08-20) |
| Feb. 12, 2010 | GHM | S | 2,000 | $16.20 | $32,400 | 32,693 Direct | -5.76% | Disposed | 539.3% (price as of 2026-08-20) |
| Feb. 12, 2010 | GHM | S | 100 | $16.24 | $1,624 | 34,693 Direct | -0.29% | Disposed | 537.7% (price as of 2026-08-20) |
| Feb. 12, 2010 | GHM | S | 100 | $16.24 | $1,624 | 34,793 Direct | -0.29% | Disposed | 537.7% (price as of 2026-08-20) |
| Aug. 26, 2009 | GHM | S | 2,172 | $14.28 | $31,016 | 34,893 Direct | -5.86% | Disposed | 625.2% (price as of 2026-08-20) |
| Aug. 26, 2009 | GHM | S | 2,828 | $14.29 | $40,412 | 37,065 Direct | -7.09% | Disposed | 624.7% (price as of 2026-08-20) |
| June 4, 2009 | GHM | S | 2,000 | $13.41 | $26,820 | 39,893 Direct | -4.77% | Disposed | 672.3% (price as of 2026-08-20) |
| June 4, 2009 | GHM | S | 2,000 | $13.48 | $26,960 | 41,893 Direct | -4.56% | Disposed | 668.2% (price as of 2026-08-20) |
| June 2, 2009 | GHM | S | 4,000 | $12.99 | $51,960 | 43,893 Direct | -8.35% | Disposed | 697.2% (price as of 2026-08-20) |
| June 2, 2009 | GHM | S | 5,000 | $13.00 | $65,000 | 47,893 Direct | -9.45% | Disposed | 696.6% (price as of 2026-08-20) |
| Aug. 19, 2008 | GHM | S | 2,500 | $101.50 | $253,750 | 23,125 Direct | -9.76% | Disposed | 104.1% (price as of 2026-08-20) |
| Aug. 6, 2008 | GHM | S | 700 | $101.29 | $70,903 | 23,125 Direct | -2.94% | Disposed | 104.5% (price as of 2026-08-20) |
Showing latest 100 of 205 transactions
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 |
|---|---|---|---|---|---|---|---|
| July 25, 2012 | GHM | Share Equivalent Unit | Common Stock (86) | — | — | 86 | Acquired |
| July 28, 2011 | GHM | Share Equivalent Unit | Common Stock (78) | — | — | 78 | Acquired |
| June 7, 2011 | GHM | Stock Option (Right to Buy) | Common Stock (1,250) | $6.90 | May 31, 2017 | 1,250 | Disposed |
| Feb. 24, 2011 | GHM | Stock Option (Right to Buy) | Common Stock | $6.90 | May 31, 2017 | 3,750 | Disposed |
| Feb. 24, 2011 | GHM | Stock Option (Right to Buy) | Common Stock | $7.98 | June 1, 2016 | 5,000 | Disposed |
| July 29, 2010 | GHM | Share Equivalent Unit | Common Stock (106) | — | — | 106 | Acquired |
| March 1, 2010 | GHM | Stock Option (Right to Buy) | Common Stock (2,400) | $5.56 | Oct. 26, 2015 | 2,400 | Disposed |
| Feb. 17, 2010 | GHM | Stock Option (Right to Buy) | Common Stock | $5.56 | Oct. 26, 2015 | 2,600 | Disposed |
| June 2, 2009 | GHM | Stock Option (Right to Buy) | Common Stock | — | Oct. 28, 2014 | 5,000 | Disposed |
| Aug. 19, 2008 | GHM | Stock Option (Right to Buy) | Common Stock (2,500) | $3.52 | Oct. 24, 2013 | 2,500 | Disposed |
| June 2, 2008 | GHM | Stock Option (Right to Buy) | Common Stock (2,500) | $3.00 | Oct. 31, 2012 | 2,500 | Disposed |
| May 29, 2008 | GHM | Stock Option (Right to Buy) | Common Stock | $61.75 | May 29, 2018 | 462 | Acquired |
| Feb. 26, 2008 | GHM | Stock Option (Right to Buy) | Common Stock (2,500) | $4.68 | July 26, 2011 | 2,500 | Disposed |
| Feb. 26, 2008 | GHM | Stock Option (Right to Buy) | Common Stock (625) | $4.84 | June 4, 2011 | 625 | Disposed |
| Oct. 29, 2007 | GHM | Stock Option (Right to Buy) | Common Stock (2,000) | $5.50 | Nov. 2, 2010 | 2,000 | Disposed |
| June 8, 2007 | GHM | Stock Option (Right to Buy) | Common Stock | $4.09 | Oct. 26, 2008 | 3,460 | Disposed |
| June 7, 2007 | GHM | Stock Option (Right to Buy) | Common Stock | $4.09 | Oct. 26, 2008 | 540 | Disposed |
| June 7, 2007 | GHM | Stock Option (Right to Buy) | Common Stock | $10.62 | Oct. 26, 2007 | 2,000 | Disposed |
| May 31, 2007 | GHM | Stock Option (Right to Buy) | Common Stock | $17.25 | May 31, 2017 | 2,000 | Acquired |
| June 8, 2006 | GHM | Stock Option (Right to Buy) | Common Stock | $10.62 | Oct. 26, 2007 | 2,500 | Disposed |
| June 1, 2006 | GHM | Stock Option (Right to Buy) | Common Stock | $19.94 | June 1, 2016 | 2,000 | Acquired |
| Nov. 23, 2005 | GHM | Stock Option (Right to Buy) | Common Stock | $5.50 | Oct. 26, 2006 | 1,900 | Disposed |
| Nov. 22, 2005 | GHM | Stock Option (Right to Buy) | Common Stock | $5.50 | Oct. 26, 2006 | 700 | Disposed |
| Nov. 10, 2005 | GHM | Stock Option (Right to Buy) | Common Stock | $5.50 | Oct. 26, 2006 | 1,900 | Disposed |
| Oct. 26, 2005 | GHM | Stock Option (Right to Buy) | Common Stock | $13.90 | Oct. 26, 2015 | 2,000 | Acquired |
| April 6, 2005 | GHM | Common Stock | Common Stock (2,250) | $8.00 | Oct. 26, 2005 | 2,250 | Disposed |
| Oct. 28, 2004 | GHM | Common Stock | Common Stock (1,000) | $12.50 | Oct. 28, 2014 | 1,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).