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John M Stich
Insider
First SEC filing: Sept. 19, 2006 · Latest: Sept. 19, 2006
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 |
|---|---|---|---|---|---|---|---|---|---|
| May 16, 2017 | DIOD | A | 4,300 | · | · | 40,000 Direct | +12.04% | Acquired | (price as of 2026-10-05) |
| Dec. 13, 2016 | DIOD | S 10b5-1 | 761 | $26.07 | $19,839 | 21,900 Indirect | -3.36% | Disposed | 297.1% (price as of 2026-10-05) |
| Dec. 12, 2016 | DIOD | S 10b5-1 | 1,000 | $25.97 | $25,970 | 22,661 Indirect | -4.23% | Disposed | 298.7% (price as of 2026-10-05) |
| Dec. 9, 2016 | DIOD | S 10b5-1 | 339 | $25.95 | $8,797 | 23,661 Indirect | -1.41% | Disposed | 299.0% (price as of 2026-10-05) |
| Dec. 8, 2016 | DIOD | S 10b5-1 | 2,900 | $25.95 | $75,255 | 24,000 Indirect | -10.78% | Disposed | 299.0% (price as of 2026-10-05) |
| Nov. 23, 2016 | DIOD | S 10b5-1 | 2,200 | $24.00 | $52,800 | 26,900 Indirect | -7.56% | Disposed | 331.4% (price as of 2026-10-05) |
| Nov. 22, 2016 | DIOD | S 10b5-1 | 2,800 | $24.02 | $67,256 | 29,100 Indirect | -8.78% | Disposed | 331.0% (price as of 2026-10-05) |
| Nov. 9, 2016 | DIOD | S 10b5-1 | 5,000 | $22.00 | $110,000 | 31,900 Indirect | -13.55% | Disposed | 370.6% (price as of 2026-10-05) |
| Sept. 1, 2016 | DIOD | S 10b5-1 | 5,000 | $20.61 | $103,050 | 36,900 Indirect | -11.93% | Disposed | 402.3% (price as of 2026-10-05) |
| May 26, 2016 | DIOD | A | 4,300 | · | · | 35,700 Direct | +13.69% | Acquired | (price as of 2026-10-05) |
| July 2, 2015 | DIOD | M | 18,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| July 2, 2015 | DIOD | M | 18,000 | $15.54 | $279,720 | 31,400 Direct | +134.33% | Acquired | 566.2% (price as of 2026-10-05) |
| June 5, 2015 | DIOD | S 10b5-1 | 3,000 | $25.47 | $76,410 | 41,900 Indirect | -6.68% | Disposed | 306.5% (price as of 2026-10-05) |
| June 4, 2015 | DIOD | S 10b5-1 | 3,000 | $25.70 | $77,100 | 44,900 Indirect | -6.26% | Disposed | 302.8% (price as of 2026-10-05) |
| June 3, 2015 | DIOD | S 10b5-1 | 3,000 | $26.10 | $78,300 | 47,900 Indirect | -5.89% | Disposed | 296.7% (price as of 2026-10-05) |
| June 2, 2015 | DIOD | S 10b5-1 | 3,000 | $26.23 | $78,690 | 50,900 Indirect | -5.57% | Disposed | 294.7% (price as of 2026-10-05) |
| June 1, 2015 | DIOD | S 10b5-1 | 3,000 | $26.53 | $79,590 | 53,900 Indirect | -5.27% | Disposed | 290.2% (price as of 2026-10-05) |
| May 26, 2015 | DIOD | A | 4,300 | · | · | 62,988 Direct | +7.33% | Acquired | (price as of 2026-10-05) |
| March 12, 2015 | DIOD | M 10b5-1 | 6,000 | · | · | 18,000 Direct | -25.00% | Disposed | (price as of 2026-10-05) |
| March 12, 2015 | DIOD | S 10b5-1 | 4,400 | $29.06 | $127,864 | 58,688 Direct | -6.97% | Disposed | 256.3% (price as of 2026-10-05) |
| March 12, 2015 | DIOD | M 10b5-1 | 6,000 | $15.54 | $93,240 | 63,088 Direct | +10.51% | Acquired | 566.2% (price as of 2026-10-05) |
| Feb. 12, 2015 | DIOD | M 10b5-1 | 6,000 | · | · | 24,000 Direct | -20.00% | Disposed | (price as of 2026-10-05) |
| Feb. 12, 2015 | DIOD | S 10b5-1 | 4,400 | $28.00 | $123,200 | 57,088 Direct | -7.16% | Disposed | 269.8% (price as of 2026-10-05) |
| Feb. 12, 2015 | DIOD | M 10b5-1 | 6,000 | $15.54 | $93,240 | 61,488 Direct | +10.81% | Acquired | 566.2% (price as of 2026-10-05) |
| Feb. 6, 2015 | DIOD | M 10b5-1 | 6,000 | · | · | 30,000 Direct | -16.67% | Disposed | (price as of 2026-10-05) |
| Feb. 6, 2015 | DIOD | S 10b5-1 | 4,400 | $28.01 | $123,244 | 55,488 Direct | -7.35% | Disposed | 269.6% (price as of 2026-10-05) |
| Feb. 6, 2015 | DIOD | M 10b5-1 | 6,000 | $15.54 | $93,240 | 59,888 Direct | +11.13% | Acquired | 566.2% (price as of 2026-10-05) |
| May 27, 2014 | DIOD | A | 4,300 | · | · | 53,888 Direct | +8.67% | Acquired | (price as of 2026-10-05) |
| Dec. 20, 2013 | DIOD | M 10b5-1 | 5,100 | $8.14 | $41,514 | 52,988 Direct | +10.65% | Acquired | 1171.9% (price as of 2026-10-05) |
| Dec. 20, 2013 | DIOD | S 10b5-1 | 3,400 | $23.00 | $78,200 | 49,588 Direct | -6.42% | Disposed | 350.1% (price as of 2026-10-05) |
| Dec. 20, 2013 | DIOD | M 10b5-1 | 5,100 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Nov. 5, 2013 | DIOD | M 10b5-1 | 5,100 | $8.14 | $41,514 | 51,288 Direct | +11.04% | Acquired | 1171.9% (price as of 2026-10-05) |
| Nov. 5, 2013 | DIOD | S 10b5-1 | 3,400 | $23.94 | $81,396 | 47,888 Direct | -6.63% | Disposed | 332.5% (price as of 2026-10-05) |
| Nov. 5, 2013 | DIOD | M 10b5-1 | 5,100 | · | · | 5,100 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
| Oct. 4, 2013 | DIOD | M 10b5-1 | 5,100 | $8.14 | $41,514 | 49,588 Direct | +11.46% | Acquired | 1171.9% (price as of 2026-10-05) |
| Oct. 4, 2013 | DIOD | S 10b5-1 | 3,400 | $23.76 | $80,784 | 46,188 Direct | -6.86% | Disposed | 335.7% (price as of 2026-10-05) |
| Oct. 4, 2013 | DIOD | M 10b5-1 | 5,100 | · | · | 10,200 Direct | -33.33% | Disposed | (price as of 2026-10-05) |
| Sept. 5, 2013 | DIOD | M 10b5-1 | 5,100 | $8.14 | $41,514 | 47,888 Direct | +11.92% | Acquired | 1171.9% (price as of 2026-10-05) |
| Sept. 5, 2013 | DIOD | S 10b5-1 | 3,400 | $25.58 | $86,972 | 44,488 Direct | -7.10% | Disposed | 304.7% (price as of 2026-10-05) |
| Sept. 5, 2013 | DIOD | M 10b5-1 | 5,100 | · | · | 15,300 Direct | -25.00% | Disposed | (price as of 2026-10-05) |
| Aug. 5, 2013 | DIOD | M 10b5-1 | 5,100 | $8.14 | $41,514 | 46,188 Direct | +12.41% | Acquired | 1171.9% (price as of 2026-10-05) |
| Aug. 5, 2013 | DIOD | S 10b5-1 | 3,400 | $27.49 | $93,466 | 42,788 Direct | -7.36% | Disposed | 276.6% (price as of 2026-10-05) |
| Aug. 5, 2013 | DIOD | M 10b5-1 | 5,100 | · | · | 20,400 Direct | -20.00% | Disposed | (price as of 2026-10-05) |
| June 6, 2013 | DIOD | A | 4,300 | · | · | 41,088 Direct | +11.69% | Acquired | (price as of 2026-10-05) |
| May 28, 2013 | DIOD | M 10b5-1 | 5,000 | $8.14 | $40,700 | 40,088 Direct | +14.25% | Acquired | 1171.9% (price as of 2026-10-05) |
| May 28, 2013 | DIOD | S 10b5-1 | 3,300 | $23.56 | $77,748 | 36,788 Direct | -8.23% | Disposed | 339.4% (price as of 2026-10-05) |
| May 28, 2013 | DIOD | M 10b5-1 | 5,000 | · | · | 25,500 Direct | -16.39% | Disposed | (price as of 2026-10-05) |
| May 21, 2012 | DIOD | A | 4,300 | · | · | 35,088 Direct | +13.97% | Acquired | (price as of 2026-10-05) |
| May 26, 2011 | DIOD | A | 4,300 | · | · | 30,788 Direct | +16.23% | Acquired | (price as of 2026-10-05) |
| Feb. 15, 2011 | DIOD | M | 10,000 | $8.14 | $81,400 | 36,488 Direct | +37.75% | Acquired | 1171.9% (price as of 2026-10-05) |
| Feb. 15, 2011 | DIOD | S | 10,000 | $29.25 | $292,500 | 26,488 Direct | -27.41% | Disposed | 253.9% (price as of 2026-10-05) |
| Feb. 15, 2011 | DIOD | M | 10,000 | · | · | 30,500 Direct | -24.69% | Disposed | (price as of 2026-10-05) |
| Nov. 11, 2010 | DIOD | S | 3,375 | $23.23 | $78,401 | 7,312 Indirect | -31.58% | Disposed | 345.7% (price as of 2026-10-05) |
| May 24, 2010 | DIOD | A | 5,800 | · | · | 37,175 Direct | +18.49% | Acquired | (price as of 2026-10-05) |
| March 23, 2010 | DIOD | M 10b5-1 | 10,000 | $5.80 | $58,000 | 41,375 Direct | +31.87% | Acquired | 1685.0% (price as of 2026-10-05) |
| March 23, 2010 | DIOD | S 10b5-1 | 3,296 | $22.88 | $75,412 | 38,079 Direct | -7.97% | Disposed | 352.5% (price as of 2026-10-05) |
| March 23, 2010 | DIOD | S 10b5-1 | 300 | $22.88 | $6,864 | 37,779 Direct | -0.79% | Disposed | 352.5% (price as of 2026-10-05) |
| March 23, 2010 | DIOD | S 10b5-1 | 1,200 | $22.89 | $27,468 | 36,579 Direct | -3.18% | Disposed | 352.3% (price as of 2026-10-05) |
| March 23, 2010 | DIOD | S 10b5-1 | 1,300 | $22.90 | $29,770 | 35,279 Direct | -3.55% | Disposed | 352.1% (price as of 2026-10-05) |
| March 23, 2010 | DIOD | S 10b5-1 | 1,104 | $22.90 | $25,282 | 34,175 Direct | -3.13% | Disposed | 352.1% (price as of 2026-10-05) |
| March 23, 2010 | DIOD | S 10b5-1 | 600 | $22.90 | $13,740 | 33,575 Direct | -1.76% | Disposed | 352.1% (price as of 2026-10-05) |
| March 23, 2010 | DIOD | S 10b5-1 | 200 | $22.90 | $4,580 | 33,375 Direct | -0.60% | Disposed | 352.1% (price as of 2026-10-05) |
| March 23, 2010 | DIOD | S 10b5-1 | 1,500 | $22.91 | $34,365 | 31,875 Direct | -4.49% | Disposed | 351.9% (price as of 2026-10-05) |
| March 23, 2010 | DIOD | S 10b5-1 | 400 | $22.92 | $9,168 | 31,475 Direct | -1.25% | Disposed | 351.7% (price as of 2026-10-05) |
| March 23, 2010 | DIOD | S 10b5-1 | 100 | $22.93 | $2,293 | 31,375 Direct | -0.32% | Disposed | 351.5% (price as of 2026-10-05) |
| March 23, 2010 | DIOD | M 10b5-1 | 10,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 18, 2010 | DIOD | M | 17,125 | $5.80 | $99,325 | 48,500 Direct | +54.58% | Acquired | 1685.0% (price as of 2026-10-05) |
| Feb. 18, 2010 | DIOD | S | 17,125 | $20.35 | $348,494 | 31,375 Direct | -35.31% | Disposed | 408.7% (price as of 2026-10-05) |
| Feb. 18, 2010 | DIOD | M | 17,125 | · | · | 10,000 Direct | -63.13% | Disposed | (price as of 2026-10-05) |
| July 20, 2009 | DIOD | M 10b5-1 | 10,000 | $5.80 | $58,000 | 41,375 Direct | +31.87% | Acquired | 1685.0% (price as of 2026-10-05) |
| July 20, 2009 | DIOD | S 10b5-1 | 10,000 | $18.80 | $188,000 | 31,375 Direct | -24.17% | Disposed | 450.7% (price as of 2026-10-05) |
| July 20, 2009 | DIOD | M | 10,000 | · | · | 27,125 Direct | -26.94% | Disposed | (price as of 2026-10-05) |
| May 28, 2009 | DIOD | A | 6,450 | · | · | 31,375 Direct | +25.88% | Acquired | (price as of 2026-10-05) |
| May 29, 2008 | DIOD | A | 4,300 | · | · | 24,925 Direct | +20.85% | Acquired | (price as of 2026-10-05) |
| May 31, 2007 | DIOD | A | 3,500 | · | · | 7,750 Direct | +82.35% | Acquired | (price as of 2026-10-05) |
| Sept. 18, 2006 | DIOD | M 10b5-1 | 24,750 | · | · | 56,750 Direct | -30.37% | Disposed | (price as of 2026-10-05) |
| Sept. 18, 2006 | DIOD | M 10b5-1 | 2,250 | · | · | 81,500 Direct | -2.69% | Disposed | (price as of 2026-10-05) |
| Sept. 18, 2006 | DIOD | S 10b5-1 | 24,750 | $45.80 | $1,133,550 | 2,250 Direct | -91.67% | Disposed | 239.1% (price as of 2026-10-05) |
| Sept. 18, 2006 | DIOD | M 10b5-1 | 24,750 | $3.79 | $93,802 | 27,000 Direct | +1100.00% | Acquired | 3997.5% (price as of 2026-10-05) |
| Sept. 18, 2006 | DIOD | S 10b5-1 | 2,250 | $45.80 | $103,050 | 2,250 Direct | -50.00% | Disposed | 239.1% (price as of 2026-10-05) |
| Sept. 18, 2006 | DIOD | M 10b5-1 | 2,250 | $3.70 | $8,325 | 4,500 Direct | +100.00% | Acquired | 4097.2% (price as of 2026-10-05) |
| May 22, 2006 | DIOD | A | 8,000 | · | · | 10,250 Direct | +355.56% | Acquired | (price as of 2026-10-05) |
| July 12, 2005 | DIOD | A | 16,000 | · | · | 68,500 Direct | +30.48% | Acquired | (price as of 2026-10-05) |
| Sept. 1, 2004 | DIOD | M 10b5-1 | 3,000 | · | · | 52,500 Direct | -5.41% | Disposed | (price as of 2026-10-05) |
| Sept. 1, 2004 | DIOD | S 10b5-1 | 3,000 | $20.00 | $60,000 | 1,500 Direct | -66.67% | Disposed | 1064.7% (price as of 2026-10-05) |
| Sept. 1, 2004 | DIOD | M 10b5-1 | 3,000 | $5.55 | $16,650 | 4,500 Direct | +200.00% | Acquired | 4097.2% (price as of 2026-10-05) |
| Aug. 2, 2004 | DIOD | M 10b5-1 | 3,000 | · | · | 37,500 Direct | -7.41% | Disposed | (price as of 2026-10-05) |
| Aug. 2, 2004 | DIOD | S 10b5-1 | 3,000 | $23.15 | $69,450 | 1,500 Direct | -66.67% | Disposed | 906.2% (price as of 2026-10-05) |
| Aug. 2, 2004 | DIOD | M 10b5-1 | 3,000 | $5.55 | $16,650 | 4,500 Direct | +200.00% | Acquired | 4097.2% (price as of 2026-10-05) |
| July 14, 2004 | DIOD | A | 18,000 | · | · | 55,500 Direct | +48.00% | Acquired | (price as of 2026-10-05) |
| July 1, 2004 | DIOD | M 10b5-1 | 3,000 | · | · | 40,500 Direct | -6.90% | Disposed | (price as of 2026-10-05) |
| July 1, 2004 | DIOD | S 10b5-1 | 3,000 | $23.26 | $69,780 | 1,500 Direct | -66.67% | Disposed | 901.5% (price as of 2026-10-05) |
| July 1, 2004 | DIOD | M 10b5-1 | 3,000 | $5.55 | $16,650 | 4,500 Direct | +200.00% | Acquired | 4097.2% (price as of 2026-10-05) |
| June 1, 2004 | DIOD | M 10b5-1 | 3,000 | · | · | 43,500 Direct | -6.45% | Disposed | (price as of 2026-10-05) |
| June 1, 2004 | DIOD | S 10b5-1 | 3,000 | $21.74 | $65,220 | 1,500 Direct | -66.67% | Disposed | 971.5% (price as of 2026-10-05) |
| June 1, 2004 | DIOD | M 10b5-1 | 3,000 | $5.55 | $16,650 | 4,500 Direct | +200.00% | Acquired | 4097.2% (price as of 2026-10-05) |
| May 3, 2004 | DIOD | M 10b5-1 | 1,500 | · | · | 46,500 Direct | -3.12% | Disposed | (price as of 2026-10-05) |
| May 3, 2004 | DIOD | M 10b5-1 | 1,500 | · | · | 48,000 Direct | -3.03% | Disposed | (price as of 2026-10-05) |
| May 3, 2004 | DIOD | S 10b5-1 | 1,500 | $21.30 | $31,950 | 1,500 Direct | -50.00% | Disposed | 993.6% (price as of 2026-10-05) |
| May 3, 2004 | DIOD | M 10b5-1 | 1,500 | $5.55 | $8,325 | 3,000 Direct | +100.00% | Acquired | 4097.2% (price as of 2026-10-05) |
Showing latest 100 of 121 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 2, 2015 | DIOD | 7/12/05 DIOD NQSO | Diodes Incorporated Common Stock - Diodes | $15.54 | July 12, 2015 | 18,000 | Disposed |
| March 12, 2015 | DIOD | 7/12/05 DIOD NQSO | Diodes Incorporated Common Stock - Diodes | $15.54 | July 12, 2015 | 6,000 | Disposed |
| Feb. 12, 2015 | DIOD | 7/12/05 DIOD NQSO | Diodes Incorporated Common Stock - Diodes | $15.54 | July 12, 2015 | 6,000 | Disposed |
| Feb. 6, 2015 | DIOD | 7/12/05 DIOD NQSO | Diodes Incorporated Common Stock - Diodes | $15.54 | July 12, 2015 | 6,000 | Disposed |
| Dec. 20, 2013 | DIOD | 7/14/04 DIOD NQSO | Diodes Incorporated Common Stock | $8.14 | July 14, 2014 | 5,100 | Disposed |
| Nov. 5, 2013 | DIOD | 7/14/04 DIOD NQSO | Diodes Incorporated Common Stock | $8.14 | July 14, 2014 | 5,100 | Disposed |
| Oct. 4, 2013 | DIOD | 7/14/04 DIOD NQSO | Diodes Incorporated Common Stock | $8.14 | July 14, 2014 | 5,100 | Disposed |
| Sept. 5, 2013 | DIOD | 7/14/04 DIOD NQSO | Diodes Incorporated Common Stock | $8.14 | July 14, 2014 | 5,100 | Disposed |
| Aug. 5, 2013 | DIOD | 7/14/04 DIOD NQSO | Diodes Incorporated Common Stock | $8.14 | July 14, 2014 | 5,100 | Disposed |
| May 28, 2013 | DIOD | 7/14/04 DIOD NQSO | Diodes Incorporated Common Stock | $8.14 | July 14, 2014 | 5,000 | Disposed |
| Feb. 15, 2011 | DIOD | 7/14/04 DIOD NQSO | Diodes Incorporated Common Stock | $8.14 | July 14, 2014 | 10,000 | Disposed |
| March 23, 2010 | DIOD | 8/1/03 DIOD NQSO | Diodes Inc. Common Stock | $5.80 | Aug. 1, 2013 | 10,000 | Disposed |
| Feb. 18, 2010 | DIOD | 8/1/03 DIOD NQSO | Diodes Inc. Common Stock | $5.80 | Aug. 1, 2013 | 17,125 | Disposed |
| July 20, 2009 | DIOD | 8/1/03 DIOD NQ | Diodes Inc. Common Stock | $5.80 | Aug. 1, 2013 | 10,000 | Disposed |
| Sept. 18, 2006 | DIOD | Common Stock (Right to Buy) | Common Stock | $3.79 | June 28, 2012 | 24,750 | Disposed |
| Sept. 18, 2006 | DIOD | Common Stock (Right to Buy) | Common Stock | $3.70 | July 30, 2011 | 2,250 | Disposed |
| July 12, 2005 | DIOD | Common Stock (Right to Buy) | Common Stock | $34.97 | July 12, 2015 | 16,000 | Acquired |
| Sept. 1, 2004 | DIOD | Common Stock | Common Stock | $5.55 | July 30, 2011 | 3,000 | Disposed |
| Aug. 2, 2004 | DIOD | Common Stock (Right to Buy) | Common Stock | $5.55 | July 30, 2011 | 3,000 | Disposed |
| July 14, 2004 | DIOD | Common Stock | Common Stock | $18.32 | July 14, 2014 | 18,000 | Acquired |
| July 1, 2004 | DIOD | Common Stock (right to buy) | Common Stock | $5.55 | July 30, 2011 | 3,000 | Disposed |
| June 1, 2004 | DIOD | Common Stock (Right to Buy) | Common Stock | $5.55 | July 30, 2011 | 3,000 | Disposed |
| May 3, 2004 | DIOD | Common Stock (Right to Buy) | Common Stock | $5.55 | July 30, 2011 | 1,500 | Disposed |
| May 3, 2004 | DIOD | Common Stock (Right to Buy) | Common Stock | $15.94 | June 12, 2010 | 1,500 | Disposed |
| April 5, 2004 | DIOD | Common Stock (Right to Buy) | Common Stock | $15.94 | June 12, 2010 | 3,000 | Disposed |
| March 1, 2004 | DIOD | Common Stock (Right to Buy) | Common Stock | $15.94 | June 12, 2010 | 3,000 | Disposed |
| Feb. 2, 2004 | DIOD | Common Stock (Right to Buy) | Common Stock | $15.94 | June 12, 2010 | 3,000 | Disposed |
| Jan. 6, 2004 | DIOD | Common Stock (Right to Buy) | Common Stock | $15.94 | June 12, 2010 | 3,000 | Disposed |
| Dec. 8, 2003 | DIOD | Common Stock (Right to Buy) | Common Stock | $15.94 | June 12, 2010 | 3,000 | Disposed |
| Nov. 6, 2003 | DIOD | Common Stock (Right to Buy) | Common Stock | $23.92 | June 12, 2010 | 4,000 | Disposed |
| Aug. 1, 2003 | DIOD | Common Stock (Right to Buy) | Common Stock | $19.56 | Aug. 1, 2013 | 11,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).