R L Smith Mckeithen
CIK 1181478 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 11, 2008 · Latest: Feb. 11, 2008
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 27 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
27 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 11, 2008 | CDNS | S 10b5-1 | 4,819 | $10.67 | $51,419 | 114,352 Direct | -4.04% | Disposed | 2842.5% (price as of 2026-08-21) |
| Feb. 5, 2008 | CDNS | S 10b5-1 | 6,078 | $10.63 | $64,609 | 71,852 Direct | -7.80% | Disposed | 2853.6% (price as of 2026-08-21) |
| Aug. 2, 2007 | CDNS | S 10b5-1 | 1 | $21.17 | $21 | 79,389 Direct | 0.00% | Disposed | 1383.1% (price as of 2026-08-21) |
| Aug. 2, 2007 | CDNS | S 10b5-1 | 300 | $21.14 | $6,342 | 79,390 Direct | -0.38% | Disposed | 1385.2% (price as of 2026-08-21) |
| Aug. 2, 2007 | CDNS | S 10b5-1 | 1,316 | $21.12 | $27,794 | 79,690 Direct | -1.62% | Disposed | 1386.6% (price as of 2026-08-21) |
| Aug. 2, 2007 | CDNS | S 10b5-1 | 100 | $21.13 | $2,113 | 81,006 Direct | -0.12% | Disposed | 1385.9% (price as of 2026-08-21) |
| Aug. 2, 2007 | CDNS | S 10b5-1 | 158 | $21.15 | $3,342 | 81,106 Direct | -0.19% | Disposed | 1384.5% (price as of 2026-08-21) |
| Aug. 2, 2007 | CDNS | S 10b5-1 | 858 | $21.16 | $18,155 | 81,264 Direct | -1.04% | Disposed | 1383.8% (price as of 2026-08-21) |
| Aug. 2, 2007 | CDNS | S 10b5-1 | 102 | $21.21 | $2,163 | 82,122 Direct | -0.12% | Disposed | 1380.3% (price as of 2026-08-21) |
| Aug. 2, 2007 | CDNS | S 10b5-1 | 1,000 | $21.22 | $21,220 | 82,224 Direct | -1.20% | Disposed | 1379.6% (price as of 2026-08-21) |
| Aug. 2, 2007 | CDNS | S 10b5-1 | 600 | $21.20 | $12,720 | 83,224 Direct | -0.72% | Disposed | 1381.0% (price as of 2026-08-21) |
| Aug. 2, 2007 | CDNS | S 10b5-1 | 100 | $21.26 | $2,126 | 83,824 Direct | -0.12% | Disposed | 1376.8% (price as of 2026-08-21) |
| Aug. 2, 2007 | CDNS | S 10b5-1 | 100 | $21.28 | $2,128 | 83,924 Direct | -0.12% | Disposed | 1375.4% (price as of 2026-08-21) |
| Aug. 2, 2007 | CDNS | S 10b5-1 | 900 | $21.27 | $19,143 | 84,024 Direct | -1.06% | Disposed | 1376.1% (price as of 2026-08-21) |
| Aug. 2, 2007 | CDNS | S 10b5-1 | 400 | $21.24 | $8,496 | 86,524 Direct | -0.46% | Disposed | 1378.2% (price as of 2026-08-21) |
| Aug. 1, 2007 | CDNS | S 10b5-1 | 1,600 | $21.25 | $34,000 | 84,924 Direct | -1.85% | Disposed | 1377.5% (price as of 2026-08-21) |
| Feb. 15, 2007 | CDNS | S 10b5-1 | 1,985 | $20.47 | $40,633 | 93,278 Direct | -2.08% | Disposed | 1433.8% (price as of 2026-08-21) |
| Feb. 15, 2007 | CDNS | S 10b5-1 | 100 | $20.48 | $2,048 | 95,263 Direct | -0.10% | Disposed | 1433.1% (price as of 2026-08-21) |
| Feb. 15, 2007 | CDNS | S 10b5-1 | 500 | $20.49 | $10,245 | 95,363 Direct | -0.52% | Disposed | 1432.3% (price as of 2026-08-21) |
| Feb. 15, 2007 | CDNS | S 10b5-1 | 200 | $20.50 | $4,100 | 95,863 Direct | -0.21% | Disposed | 1431.6% (price as of 2026-08-21) |
| Feb. 15, 2007 | CDNS | S 10b5-1 | 3,900 | $20.51 | $79,989 | 96,063 Direct | -3.90% | Disposed | 1430.8% (price as of 2026-08-21) |
| Feb. 15, 2007 | CDNS | S 10b5-1 | 3,500 | $20.52 | $71,820 | 99,963 Direct | -3.38% | Disposed | 1430.1% (price as of 2026-08-21) |
| Feb. 15, 2007 | CDNS | S 10b5-1 | 300 | $20.53 | $6,159 | 103,463 Direct | -0.29% | Disposed | 1429.3% (price as of 2026-08-21) |
| Feb. 15, 2007 | CDNS | S 10b5-1 | 1,380 | $20.54 | $28,345 | 103,763 Direct | -1.31% | Disposed | 1428.6% (price as of 2026-08-21) |
| Feb. 15, 2007 | CDNS | S 10b5-1 | 900 | $20.55 | $18,495 | 105,143 Direct | -0.85% | Disposed | 1427.8% (price as of 2026-08-21) |
| Feb. 15, 2007 | CDNS | S 10b5-1 | 235 | $20.56 | $4,832 | 106,043 Direct | -0.22% | Disposed | 1427.1% (price as of 2026-08-21) |
| Feb. 15, 2007 | CDNS | S 10b5-1 | 1,400 | $20.57 | $28,798 | 106,278 Direct | -1.30% | Disposed | 1426.3% (price as of 2026-08-21) |
| Feb. 15, 2007 | CDNS | S 10b5-1 | 5,400 | $20.58 | $111,132 | 107,678 Direct | -4.78% | Disposed | 1425.6% (price as of 2026-08-21) |
| Feb. 15, 2007 | CDNS | S 10b5-1 | 900 | $20.59 | $18,531 | 113,078 Direct | -0.79% | Disposed | 1424.9% (price as of 2026-08-21) |
| Feb. 15, 2007 | CDNS | S 10b5-1 | 100 | $20.62 | $2,062 | 113,978 Direct | -0.09% | Disposed | 1422.6% (price as of 2026-08-21) |
| Feb. 15, 2007 | CDNS | S 10b5-1 | 100 | $20.63 | $2,063 | 114,078 Direct | -0.09% | Disposed | 1421.9% (price as of 2026-08-21) |
| Feb. 15, 2007 | CDNS | S 10b5-1 | 100 | $20.64 | $2,064 | 114,178 Direct | -0.09% | Disposed | 1421.2% (price as of 2026-08-21) |
| Feb. 9, 2007 | CDNS | S | 4,519 | $20.51 | $92,685 | 93,278 Direct | -4.62% | Disposed | 1430.8% (price as of 2026-08-21) |
| Feb. 9, 2007 | CDNS | S | 300 | $20.51 | $6,153 | 97,797 Direct | -0.31% | Disposed | 1430.8% (price as of 2026-08-21) |
| Feb. 2, 2007 | CDNS | S 10b5-1 | 500 | $19.50 | $9,750 | 69,687 Direct | -0.71% | Disposed | 1510.1% (price as of 2026-08-21) |
| Feb. 2, 2007 | CDNS | S 10b5-1 | 100 | $19.49 | $1,949 | 70,187 Direct | -0.14% | Disposed | 1510.9% (price as of 2026-08-21) |
| Feb. 2, 2007 | CDNS | S 10b5-1 | 1,200 | $19.48 | $23,376 | 70,287 Direct | -1.68% | Disposed | 1511.8% (price as of 2026-08-21) |
| Feb. 1, 2007 | CDNS | S 10b5-1 | 100 | $19.68 | $1,968 | 60,778 Direct | -0.16% | Disposed | 1495.4% (price as of 2026-08-21) |
| Feb. 1, 2007 | CDNS | S 10b5-1 | 300 | $19.66 | $5,898 | 60,878 Direct | -0.49% | Disposed | 1497.0% (price as of 2026-08-21) |
| Feb. 1, 2007 | CDNS | S 10b5-1 | 500 | $19.64 | $9,820 | 61,178 Direct | -0.81% | Disposed | 1498.6% (price as of 2026-08-21) |
| Feb. 1, 2007 | CDNS | S 10b5-1 | 200 | $19.63 | $3,926 | 61,678 Direct | -0.32% | Disposed | 1499.4% (price as of 2026-08-21) |
| Feb. 1, 2007 | CDNS | S 10b5-1 | 1,586 | $19.62 | $31,117 | 61,878 Direct | -2.50% | Disposed | 1500.3% (price as of 2026-08-21) |
| Feb. 1, 2007 | CDNS | S 10b5-1 | 374 | $19.61 | $7,334 | 63,464 Direct | -0.59% | Disposed | 1501.1% (price as of 2026-08-21) |
| Feb. 1, 2007 | CDNS | S 10b5-1 | 2,511 | $19.60 | $49,216 | 63,838 Direct | -3.78% | Disposed | 1501.9% (price as of 2026-08-21) |
| Feb. 1, 2007 | CDNS | S 10b5-1 | 600 | $19.59 | $11,754 | 66,349 Direct | -0.90% | Disposed | 1502.7% (price as of 2026-08-21) |
| Feb. 1, 2007 | CDNS | S 10b5-1 | 388 | $19.54 | $7,582 | 66,949 Direct | -0.58% | Disposed | 1506.8% (price as of 2026-08-21) |
| Feb. 1, 2007 | CDNS | S 10b5-1 | 600 | $19.53 | $11,718 | 67,337 Direct | -0.88% | Disposed | 1507.6% (price as of 2026-08-21) |
| Feb. 1, 2007 | CDNS | S 10b5-1 | 950 | $19.52 | $18,544 | 67,937 Direct | -1.38% | Disposed | 1508.5% (price as of 2026-08-21) |
| Feb. 1, 2007 | CDNS | S 10b5-1 | 800 | $19.51 | $15,608 | 68,887 Direct | -1.15% | Disposed | 1509.3% (price as of 2026-08-21) |
| Feb. 1, 2007 | CDNS | S 10b5-1 | 20,000 | $19.90 | $398,000 | 71,487 Direct | -21.86% | Disposed | 1477.7% (price as of 2026-08-21) |
| Jan. 31, 2007 | CDNS | S 10b5-1 | 10,000 | $18.90 | $189,000 | 77,445 Direct | -11.44% | Disposed | 1561.2% (price as of 2026-08-21) |
| Jan. 16, 2007 | CDNS | S 10b5-1 | 1,037 | $18.10 | $18,770 | 75,554 Direct | -1.35% | Disposed | 1634.6% (price as of 2026-08-21) |
| Jan. 16, 2007 | CDNS | S 10b5-1 | 300 | $18.11 | $5,433 | 76,591 Direct | -0.39% | Disposed | 1633.7% (price as of 2026-08-21) |
| Jan. 16, 2007 | CDNS | S 10b5-1 | 400 | $18.12 | $7,248 | 76,891 Direct | -0.52% | Disposed | 1632.7% (price as of 2026-08-21) |
| Jan. 16, 2007 | CDNS | S 10b5-1 | 239 | $18.13 | $4,333 | 77,291 Direct | -0.31% | Disposed | 1631.8% (price as of 2026-08-21) |
| Jan. 16, 2007 | CDNS | S 10b5-1 | 2,645 | $18.14 | $47,980 | 77,530 Direct | -3.30% | Disposed | 1630.8% (price as of 2026-08-21) |
| Jan. 16, 2007 | CDNS | S 10b5-1 | 5,211 | $18.15 | $94,580 | 80,175 Direct | -6.10% | Disposed | 1629.9% (price as of 2026-08-21) |
| Jan. 16, 2007 | CDNS | S 10b5-1 | 168 | $18.16 | $3,051 | 85,368 Direct | -0.20% | Disposed | 1628.9% (price as of 2026-08-21) |
| Dec. 15, 2006 | CDNS | S 10b5-1 | 1,000 | $18.60 | $18,600 | 75,554 Direct | -1.31% | Disposed | 1588.0% (price as of 2026-08-21) |
| Dec. 15, 2006 | CDNS | S 10b5-1 | 1,000 | $18.63 | $18,630 | 76,554 Direct | -1.29% | Disposed | 1585.3% (price as of 2026-08-21) |
| Dec. 15, 2006 | CDNS | S 10b5-1 | 2,000 | $18.67 | $37,340 | 77,554 Direct | -2.51% | Disposed | 1581.7% (price as of 2026-08-21) |
| Dec. 15, 2006 | CDNS | S 10b5-1 | 1,000 | $18.68 | $18,680 | 79,554 Direct | -1.24% | Disposed | 1580.8% (price as of 2026-08-21) |
| Dec. 15, 2006 | CDNS | S 10b5-1 | 1,000 | $18.68 | $18,680 | 80,554 Direct | -1.23% | Disposed | 1580.8% (price as of 2026-08-21) |
| Dec. 15, 2006 | CDNS | S 10b5-1 | 1,000 | $18.68 | $18,680 | 81,554 Direct | -1.21% | Disposed | 1580.8% (price as of 2026-08-21) |
| Dec. 15, 2006 | CDNS | S 10b5-1 | 1,000 | $18.68 | $18,680 | 82,554 Direct | -1.20% | Disposed | 1580.8% (price as of 2026-08-21) |
| Dec. 15, 2006 | CDNS | S 10b5-1 | 1,000 | $18.69 | $18,690 | 83,554 Direct | -1.18% | Disposed | 1579.9% (price as of 2026-08-21) |
| Dec. 15, 2006 | CDNS | S 10b5-1 | 1,000 | $18.71 | $18,710 | 84,554 Direct | -1.17% | Disposed | 1578.1% (price as of 2026-08-21) |
| Aug. 2, 2006 | CDNS | S 10b5-1 | 9,042 | $15.98 | $144,491 | 75,554 Direct | -10.69% | Disposed | 1864.8% (price as of 2026-08-21) |
| May 4, 2006 | CDNS | S 10b5-1 | 24,000 | $19.50 | $468,000 | 92,221 Direct | -20.65% | Disposed | 1510.1% (price as of 2026-08-21) |
| March 14, 2006 | CDNS | S | 112,500 | $18.09 | $2,035,125 | 92,221 Direct | -54.95% | Disposed | 1635.6% (price as of 2026-08-21) |
| Feb. 2, 2006 | CDNS | S 10b5-1 | 10,489 | $16.82 | $176,425 | 62,221 Direct | -14.43% | Disposed | 1766.6% (price as of 2026-08-21) |
| Dec. 2, 2005 | CDNS | S | 1,083 | $17.45 | $18,898 | 76,996 Direct | -1.39% | Disposed | 1699.3% (price as of 2026-08-21) |
| Feb. 12, 2005 | CDNS | S | 1,083 | $17.45 | $18,898 | 76,996 Direct | -1.39% | Disposed | 1699.3% (price as of 2026-08-21) |
Showing latest 100 of 116 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 |
|---|---|---|---|---|---|---|---|
| Feb. 5, 2008 | CDNS | Non-qualified stock option (right to buy) | Common Stock (100,000) | $10.89 | Feb. 5, 2015 | 100,000 | Acquired |
| Feb. 15, 2007 | CDNS | Non-qualified stock option (right to buy) | Common Stock (21,000) | $12.59 | May 12, 2009 | 21,000 | Disposed |
| Feb. 2, 2007 | CDNS | Non-qualified stock option (right to buy) | Common Stock (100,000) | $20.06 | Feb. 2, 2014 | 100,000 | Acquired |
| Feb. 1, 2007 | CDNS | Non-qualified stock option (right to buy) | Common Stock (20,000) | $12.59 | May 12, 2009 | 20,000 | Disposed |
| Jan. 31, 2007 | CDNS | Non-qualified stock option (right to buy) | Common Stock (10,000) | $12.59 | May 12, 2009 | 10,000 | Disposed |
| Jan. 16, 2007 | CDNS | Non-qualified stock option (right to buy) | Common Stock (10,000) | $12.59 | May 12, 2009 | 10,000 | Disposed |
| Dec. 15, 2006 | CDNS | Non-qualified stock option (right to buy) | Common Stock (10,000) | $12.59 | May 12, 2009 | 10,000 | Disposed |
| May 4, 2006 | CDNS | Non-qualified stock option (right to buy) | Common Stock (71,000) | $12.59 | May 12, 2009 | 24,000 | Disposed |
| March 14, 2006 | CDNS | Non-qualified stock option (right to buy) | Common Stock (112,500) | $17.69 | April 26, 2006 | 112,500 | Disposed |
| Feb. 8, 2006 | CDNS | Non-qualified stock option (right to buy) | Common Stock (100,000) | $16.52 | Feb. 8, 2016 | 100,000 | Acquired |
| Feb. 14, 2005 | CDNS | Non-qualified Stock Option (right to buy) | Common Stock (100,000) | $13.60 | Feb. 14, 2015 | 100,000 | Acquired |
| Dec. 4, 2003 | CDNS | Employee Stock Option (right to buy) | Common Stock (20,000) | $10.10 | Jan. 29, 2013 | 20,000 | Disposed |
| Dec. 4, 2003 | CDNS | Employee Stock Option (right to buy) | Common Stock (5,000) | $12.59 | May 12, 2009 | 5,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).