Clemente Beltran
CIK 1372359 · View on SEC EDGAR ↗
Insider
First SEC filing: July 12, 2012 · Latest: July 12, 2012
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 49 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
49 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 25, 2019 | DIOD | S 10b5-1 | 3,229 | $43.95 | $141,915 | 17,725 Direct | -15.41% | Disposed | 111.0% (price as of 2026-08-20) |
| Feb. 25, 2019 | DIOD | S 10b5-1 | 257 | $43.00 | $11,051 | 17,468 Direct | -1.45% | Disposed | 115.6% (price as of 2026-08-20) |
| Feb. 25, 2019 | DIOD | S 10b5-1 | 2,037 | $42.00 | $85,554 | 20,954 Direct | -8.86% | Disposed | 120.8% (price as of 2026-08-20) |
| Feb. 15, 2019 | DIOD | S 10b5-1 | 792 | $42.00 | $33,264 | 23,273 Direct | -3.29% | Disposed | 120.8% (price as of 2026-08-20) |
| Feb. 15, 2019 | DIOD | S 10b5-1 | 520 | $42.00 | $21,840 | 24,065 Direct | -2.12% | Disposed | 120.8% (price as of 2026-08-20) |
| Feb. 14, 2019 | DIOD | S 10b5-1 | 546 | $40.68 | $22,211 | 24,867 Direct | -2.15% | Disposed | 127.9% (price as of 2026-08-20) |
| June 6, 2018 | DIOD | S 10b5-1 | 1,900 | $37.00 | $70,300 | 9,688 Indirect | -16.40% | Disposed | 150.6% (price as of 2026-08-20) |
| June 5, 2018 | DIOD | S 10b5-1 | 3,424 | $35.97 | $123,161 | 25,413 Direct | -11.87% | Disposed | 157.8% (price as of 2026-08-20) |
| June 4, 2018 | DIOD | S 10b5-1 | 300 | $34.99 | $10,497 | 11,588 Indirect | -2.52% | Disposed | 165.0% (price as of 2026-08-20) |
| June 4, 2018 | DIOD | S 10b5-1 | 700 | $34.98 | $24,486 | 11,888 Indirect | -5.56% | Disposed | 165.1% (price as of 2026-08-20) |
| June 4, 2018 | DIOD | S 10b5-1 | 1,665 | $34.95 | $58,192 | 28,837 Direct | -5.46% | Disposed | 165.3% (price as of 2026-08-20) |
| Oct. 27, 2017 | DIOD | S 10b5-1 | 4,993 | $35.00 | $174,755 | 26,263 Direct | -15.97% | Disposed | 164.9% (price as of 2026-08-20) |
| Oct. 11, 2017 | DIOD | S 10b5-1 | 500 | $32.00 | $16,000 | 26,006 Direct | -1.89% | Disposed | 189.8% (price as of 2026-08-20) |
| Oct. 10, 2017 | DIOD | S 10b5-1 | 825 | $31.10 | $25,658 | 10,788 Indirect | -7.10% | Disposed | 198.1% (price as of 2026-08-20) |
| Oct. 10, 2017 | DIOD | S 10b5-1 | 1,000 | $31.10 | $31,100 | 26,506 Direct | -3.64% | Disposed | 198.1% (price as of 2026-08-20) |
| Oct. 5, 2017 | DIOD | S 10b5-1 | 6,581 | $31.00 | $204,011 | 27,506 Direct | -19.31% | Disposed | 199.1% (price as of 2026-08-20) |
| Oct. 2, 2017 | DIOD | S 10b5-1 | 1,000 | $30.00 | $30,000 | 11,613 Indirect | -7.93% | Disposed | 209.1% (price as of 2026-08-20) |
| Oct. 2, 2017 | DIOD | S 10b5-1 | 5,480 | $30.00 | $164,400 | 27,087 Direct | -16.83% | Disposed | 209.1% (price as of 2026-08-20) |
| Oct. 2, 2017 | DIOD | S 10b5-1 | 11,208 | $30.00 | $336,240 | 26,567 Direct | -29.67% | Disposed | 209.1% (price as of 2026-08-20) |
| Sept. 27, 2017 | DIOD | S 10b5-1 | 6 | $29.00 | $174 | 12,613 Indirect | -0.05% | Disposed | 219.7% (price as of 2026-08-20) |
| July 5, 2017 | DIOD | S | 600 | $23.81 | $14,286 | 12,619 Indirect | -4.54% | Disposed | 289.4% (price as of 2026-08-20) |
| July 5, 2017 | DIOD | S | 209 | $23.81 | $4,976 | 25,775 Direct | -0.80% | Disposed | 289.4% (price as of 2026-08-20) |
| May 30, 2017 | DIOD | S | 4 | $25.70 | $103 | 25,984 Direct | -0.02% | Disposed | 260.8% (price as of 2026-08-20) |
| May 30, 2017 | DIOD | S | 1,156 | $25.89 | $29,929 | 25,988 Direct | -4.26% | Disposed | 258.1% (price as of 2026-08-20) |
| July 5, 2016 | DIOD | S | 13 | $17.44 | $227 | 23,347 Direct | -0.06% | Disposed | 431.7% (price as of 2026-08-20) |
| July 5, 2016 | DIOD | S | 208 | $16.92 | $3,519 | 23,360 Direct | -0.88% | Disposed | 448.0% (price as of 2026-08-20) |
| May 27, 2016 | DIOD | S | 12 | $18.92 | $227 | 23,568 Direct | -0.05% | Disposed | 390.1% (price as of 2026-08-20) |
| May 27, 2016 | DIOD | S | 37 | $18.87 | $698 | 23,580 Direct | -0.16% | Disposed | 391.4% (price as of 2026-08-20) |
| May 27, 2016 | DIOD | S | 825 | $17.95 | $14,809 | 23,617 Direct | -3.38% | Disposed | 416.5% (price as of 2026-08-20) |
| Jan. 5, 2016 | DIOD | S | 330 | $22.33 | $7,369 | 17,442 Direct | -1.86% | Disposed | 315.2% (price as of 2026-08-20) |
| July 2, 2015 | DIOD | S | 596 | $23.02 | $13,720 | 12,051 Indirect | -4.71% | Disposed | 302.8% (price as of 2026-08-20) |
| July 2, 2015 | DIOD | S | 6 | $23.70 | $142 | 12,647 Indirect | -0.05% | Disposed | 291.2% (price as of 2026-08-20) |
| July 2, 2015 | DIOD | S | 6 | $23.57 | $141 | 12,653 Indirect | -0.05% | Disposed | 293.4% (price as of 2026-08-20) |
| July 2, 2015 | DIOD | S | 6 | $23.58 | $141 | 12,659 Indirect | -0.05% | Disposed | 293.2% (price as of 2026-08-20) |
| July 2, 2015 | DIOD | S | 6 | $23.60 | $142 | 12,665 Indirect | -0.05% | Disposed | 292.9% (price as of 2026-08-20) |
| July 2, 2015 | DIOD | S | 208 | $23.02 | $4,788 | 17,772 Direct | -1.16% | Disposed | 302.8% (price as of 2026-08-20) |
| July 2, 2015 | DIOD | S | 8 | $23.72 | $190 | 17,980 Direct | -0.04% | Disposed | 290.9% (price as of 2026-08-20) |
| May 27, 2015 | DIOD | S | 335 | $25.22 | $8,449 | 17,988 Direct | -1.83% | Disposed | 267.6% (price as of 2026-08-20) |
| May 27, 2015 | DIOD | S | 5 | $25.64 | $128 | 18,323 Direct | -0.03% | Disposed | 261.6% (price as of 2026-08-20) |
| Jan. 6, 2015 | DIOD | S | 333 | $27.10 | $9,024 | 11,328 Direct | -2.86% | Disposed | 242.1% (price as of 2026-08-20) |
| July 2, 2014 | DIOD | S | 595 | $28.82 | $17,148 | 10,871 Indirect | -5.19% | Disposed | 221.7% (price as of 2026-08-20) |
| July 2, 2014 | DIOD | S | 4 | $29.18 | $117 | 11,466 Indirect | -0.03% | Disposed | 217.8% (price as of 2026-08-20) |
| July 2, 2014 | DIOD | S | 2 | $29.18 | $58 | 11,470 Indirect | -0.02% | Disposed | 217.8% (price as of 2026-08-20) |
| July 2, 2014 | DIOD | S | 2 | $29.19 | $58 | 11,472 Indirect | -0.02% | Disposed | 217.6% (price as of 2026-08-20) |
| July 2, 2014 | DIOD | S | 201 | $28.82 | $5,793 | 11,661 Direct | -1.69% | Disposed | 221.7% (price as of 2026-08-20) |
| July 2, 2014 | DIOD | S | 3 | $29.18 | $88 | 11,862 Direct | -0.03% | Disposed | 217.8% (price as of 2026-08-20) |
| May 28, 2014 | DIOD | S | 134 | $27.52 | $3,688 | 11,865 Direct | -1.12% | Disposed | 236.9% (price as of 2026-08-20) |
| May 28, 2014 | DIOD | S | 1 | $27.78 | $28 | 11,999 Direct | -0.01% | Disposed | 233.8% (price as of 2026-08-20) |
| July 6, 2012 | DIOD | S | 375 | $18.09 | $6,784 | 7,874 Indirect | -4.55% | Disposed | 412.5% (price as of 2026-08-20) |
| June 7, 2011 | SMTC | S | 11,000 | $27.02 | $297,220 | 19,543 Direct | -36.01% | Disposed | 360.4% (price as of 2026-08-20) |
| March 30, 2011 | SMTC | S | 10,000 | $25.00 | $250,000 | 20,543 Direct | -32.74% | Disposed | 397.6% (price as of 2026-08-20) |
Showing latest 100 of 135 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 |
|---|---|---|---|---|---|---|---|
| June 4, 2018 | DIOD | 05/27/14 DIOD NQSO | Diodes Incorporated Common Stock - Diodes (1,750) | $27.92 | May 27, 2022 | 1,750 | Disposed |
| Oct. 27, 2017 | DIOD | 05/27/14 DIOD NQSO | Diodes Incorporated Common Stock - Diodes (5,250) | $27.92 | May 27, 2022 | 5,250 | Disposed |
| Oct. 5, 2017 | DIOD | 06/06/13 DIOD NQSO | Diodes Incorporated Common Stock - Diodes (7,000) | $23.35 | June 6, 2021 | 7,000 | Disposed |
| Oct. 2, 2017 | DIOD | 05/21/12 DIOD NQSO | Diodes Incorporated Common Stock - Diodes (6,000) | $19.27 | May 21, 2022 | 6,000 | Disposed |
| Oct. 2, 2017 | DIOD | 01/03/12 DIOD NQSO | Diodes Incorporated Common Stock - Diodes (12,000) | $21.83 | Jan. 3, 2022 | 12,000 | Disposed |
| May 27, 2014 | DIOD | 05/27/14 DIOD NQSO | Diodes Incorporated Common Stock - Diodes (7,000) | $27.92 | May 27, 2022 | 7,000 | Acquired |
| June 6, 2013 | DIOD | 06/06/13 DIOD NQSO | Diodes Incorporated Common Stock (7,000) | $23.35 | June 6, 2021 | 7,000 | Acquired |
| May 21, 2012 | DIOD | 05/21/12 DIOD NQSO | Diodes Incorporated Common Stock (6,000) | $19.27 | May 21, 2022 | 6,000 | Acquired |
| Jan. 3, 2012 | DIOD | 01/03/12 DIOD NQSO | Diodes Incorporated Common Stock (12,000) | $21.83 | Jan. 3, 2022 | 12,000 | Acquired |
| June 7, 2011 | SMTC | Stock Option (Right to Buy) | Common Stock (10,000) | $16.14 | June 6, 2013 | 10,000 | Disposed |
| March 30, 2011 | SMTC | Stock Option (Right to Buy) | Common Stock (10,000) | $16.14 | June 6, 2013 | 10,000 | Disposed |
| March 2, 2011 | SMTC | Restricted Stock Unit | Common Stock (3,000) | — | — | 3,000 | Disposed |
| March 1, 2011 | SMTC | Stock Option (right to buy) | Common Stock (6,000) | $23.33 | March 1, 2017 | 6,000 | Acquired |
| March 1, 2011 | SMTC | Restricted Stock Unit | Common Stock (3,000) | — | — | 3,000 | Acquired |
| March 1, 2011 | SMTC | Restricted Stock Unit | Common Stock (100) | — | — | 100 | Acquired |
| Feb. 24, 2011 | SMTC | Restricted Stock Unit | Common Stock (3,000) | — | — | 3,000 | Disposed |
| March 2, 2010 | SMTC | Stock Option (right to buy) | Common Stock (14,000) | $16.68 | March 2, 2016 | 14,000 | Acquired |
| March 2, 2010 | SMTC | Restricted Stock Unit | Common Stock (9,000) | — | — | 9,000 | Acquired |
| March 2, 2010 | SMTC | Restricted Stock Unit | Common Stock (2,200) | — | — | 2,200 | Acquired |
| Feb. 24, 2010 | SMTC | Restricted Stock Unit | Common Stock (3,000) | — | — | 3,000 | Disposed |
| Feb. 24, 2009 | SMTC | Stock Option (right to buy) | Common Stock (14,000) | $11.23 | Feb. 24, 2015 | 14,000 | Acquired |
| Feb. 24, 2009 | SMTC | Restricted Stock Unit | Common Stock (9,000) | — | — | 9,000 | Acquired |
| Feb. 24, 2009 | SMTC | Restricted Stock Unit | Common Stock (4,100) | — | — | 4,100 | Acquired |
| March 14, 2008 | SMTC | Restricted Stock Units | Common Stock (3,100) | — | — | 3,100 | Acquired |
| Feb. 28, 2008 | SMTC | Stock Option (right to buy) | Common Stock (20,000) | $13.15 | Feb. 28, 2014 | 20,000 | Acquired |
| June 6, 2007 | SMTC | Stock Option (right to buy) | Common Stock (50,000) | $16.14 | June 6, 2013 | 50,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 12, 2012 | DIOD | Diodes Incorporated Common Stock | 6,449 | Indirect |
| Dec. 9, 2011 | DIOD | Diodes Incorporated Common Stock | 6,006 | Indirect |
| Dec. 9, 2011 | DIOD | Diodes Incorporated Common Stock | 0 | Direct |
| Aug. 28, 2006 | SMTC | Common stock | 2,500 | Direct |
| Aug. 28, 2006 | SMTC | Common stock | 2,500 | Direct |