Introduction

This page provides a comprehensive analysis of the known insider trading history of Joseph H Smith. Insiders are officers, directors, or significant investors in a company. It is illegal for insiders to make trades in their companies based on specific, non-public information. This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4. Despite these restrictions, academic research suggests that insiders - in general - tend to outperform the market in their own companies.

Average Trade Profitability

The average trade profitability is the average return of all the open market purchases made by the insider in the last three years. To calculate this, we examine every open-market, unplanned purchase made by the insider, excluding all trades that were marked as part of a 10b5-1 trading plan. We then calculate the average performance of those trades over 3, 6, and 12 months, averaging each of those durations to generate a final performance metric for each trade. Finally, we average all of the performance metrics to calculate a performance metric for the insider. This list only includes insiders that have made at least three trades in the last two years.

If this insiders trade profitability is "N/A", then the insider either has not made any open-market purchases in the last three years, or the trades they’ve made are too recent to calculate a reliable performance metric.

Update Frequency: Daily

See the list of most profitable insider traders.

Companies with Reported Insider Positions

The SEC filings indicate Joseph H Smith has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:CPHD / Cepheid EVP, Bus Dev and GC 2,194
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Joseph H Smith. Non-planned trade are trades that were not made as part of a 10b5-1 trading plan. The stock performance is charted as cumulative percent change in share price. For example, if an insider trade was made on January 1, 2019, the chart will show the daily percent change of the security to the present day. If the share price were to go from $10 to $15 during this time, the cumulative percent change in share price would be 50%. A change in price from $10 to $20 would be 100%, and a change in price of $10 to $5 would be -50%.

Ultimately, we are trying to determine how closely the insider’s trades correlate to excess returns (positive or negative) in the share price in order to see if the insider is timing their trades to profit from insider information. Consider the situation where an insider was doing this. In this situation, we would expect either (a) positive returns after purchases, or (b) negative returns after sales. In the case of (a), the PURCHASE chart would show a series of upwardly sloping curves, indicating positive returns after each purchase transaction. In the case of (b), the SALE chart would show a series of downward sloping curves, indicating negative returns after each sale transaction.

However, this alone is not enough to draw conclusions. If, for example, the share price of the company was in a non-cyclical climb over many years, then we would expect all the post-purchase plots to be upwardly sloping. Likewise, non-cyclical declines over many years would result in downward sloping post-trade plots. Neither of these charts would suggest insider trading activity.

The strongest indicator would be a situation where the share price was extremely cyclical, and there were both positive signals in the PURCHASE chart and negative plots on the SALE chart. This situation would be highly suggestive of an insider that was timing trades to their financial advantage.

Insider Trading History

This table shows the complete list of insider trades made by Joseph H Smith as disclosed to the Securities Exchange Commission (SEC).

File Date Tran Date Form Ticker Security Code 10b5-1 Shares Remaining Shares Percent
Change
Share
Price
Tran
Value
Remaining
Value
2015-11-02 2015-10-29 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -366 2,194 -14.30
2015-11-02 2015-10-29 4 CPHD CEPHEID
Common Stock
F - Taxes -191 26,669 -0.71 34.27 -6,546 913,947
2015-11-02 2015-10-29 4 CPHD CEPHEID
Common Stock
M - Exercise 366 26,860 1.38
2015-10-28 2015-10-24 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -156 313 -33.26
2015-10-28 2015-10-24 4 CPHD CEPHEID
Common Stock
F - Taxes -82 26,494 -0.31 30.87 -2,531 817,870
2015-10-28 2015-10-24 4 CPHD CEPHEID
Common Stock
M - Exercise 156 26,576 0.59
2015-10-23 2015-10-21 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -281 2,813 -9.08
2015-10-23 2015-10-21 4 CPHD CEPHEID
Common Stock
F - Taxes -147 26,420 -0.55 30.02 -4,413 793,128
2015-10-23 2015-10-21 4 CPHD CEPHEID
Common Stock
M - Exercise 281 26,567 1.07
2015-10-05 2015-10-02 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -260 1,302 -16.65
2015-10-05 2015-10-02 4 CPHD CEPHEID
Common Stock
F - Taxes -136 26,286 -0.51 45.43 -6,178 1,194,173
2015-10-05 2015-10-02 4 CPHD CEPHEID
Common Stock
M - Exercise 260 26,422 0.99
2015-08-27 2015-08-25 4 CPHD CEPHEID
Common Stock
P - Purchase 10,000 25,897 62.90 47.54 475,374 1,231,076
2015-07-31 2015-07-29 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -365 2,560 -12.48
2015-07-31 2015-07-29 4 CPHD CEPHEID
Common Stock
F - Taxes -191 15,897 -1.19 55.71 -10,641 885,622
2015-07-31 2015-07-29 4 CPHD CEPHEID
Common Stock
M - Exercise 365 16,088 2.32
2015-07-28 2015-07-24 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -156 469 -24.96
2015-07-28 2015-07-24 4 CPHD CEPHEID
Common Stock
F - Taxes -82 15,723 -0.52 56.26 -4,613 884,576
2015-07-28 2015-07-24 4 CPHD CEPHEID
Common Stock
M - Exercise 156 15,805 1.00
2015-07-23 2015-07-21 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -281 3,094 -8.33
2015-07-23 2015-07-21 4 CPHD CEPHEID
Common Stock
F - Taxes -147 15,649 -0.93 62.93 -9,251 984,792
2015-07-23 2015-07-21 4 CPHD CEPHEID
Common Stock
M - Exercise 281 15,796 1.81
2015-07-06 2015-07-02 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -261 1,562 -14.32
2015-07-06 2015-07-02 4 CPHD CEPHEID
Common Stock
F - Taxes -137 15,515 -0.88 58.04 -7,951 900,491
2015-07-06 2015-07-02 4 CPHD CEPHEID
Common Stock
M - Exercise 261 15,652 1.70
2015-05-01 2015-04-29 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -366 2,925 -11.12
2015-05-01 2015-04-29 4 CPHD CEPHEID
Common Stock
F - Taxes -191 15,391 -1.23 56.71 -10,832 872,824
2015-05-01 2015-04-29 4 CPHD CEPHEID
Common Stock
M - Exercise 366 15,582 2.41
2015-04-28 2015-04-25 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -250 0 -100.00
2015-04-28 2015-04-25 4 CPHD CEPHEID
Common Stock
F - Taxes -131 15,216 -0.85 58.97 -7,725 897,288
2015-04-28 2015-04-25 4 CPHD CEPHEID
Common Stock
M - Exercise 250 15,347 1.66
2015-04-28 2015-04-24 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -157 625 -20.08
2015-04-28 2015-04-24 4 CPHD CEPHEID
Common Stock
F - Taxes -82 15,097 -0.54 58.97 -4,836 890,270
2015-04-28 2015-04-24 4 CPHD CEPHEID
Common Stock
M - Exercise 157 15,179 1.05
2015-04-23 2015-04-21 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -1,125 3,375 -25.00
2015-04-23 2015-04-21 4 CPHD CEPHEID
Common Stock
F - Taxes -588 15,022 -3.77 53.92 -31,705 809,986
2015-04-23 2015-04-21 4 CPHD CEPHEID
Common Stock
M - Exercise 1,125 15,610 7.77
2015-04-21 2015-04-21 4 CPHD CEPHEID
Non-qualified Stock Option (Right to Buy)
M - Exercise X -57,514 0 -100.00
2015-04-21 2015-04-21 4 CPHD CEPHEID
Common Stock
S - Sale X -6,206 14,485 -29.99 54.98 -341,200 796,372
2015-04-21 2015-04-21 4 CPHD CEPHEID
Common Stock
S - Sale X -51,308 20,691 -71.26 54.02 -2,771,432 1,117,637
2015-04-21 2015-04-21 4 CPHD CEPHEID
Common Stock
M - Exercise X 57,514 71,999 397.06 19.85 1,141,653 1,429,180
2015-04-21 2015-04-20 4 CPHD CEPHEID
Non-qualified Stock Option (Right to Buy)
M - Exercise X -34,352 0 -100.00
2015-04-21 2015-04-20 4 CPHD CEPHEID
Common Stock
S - Sale X -34,352 14,485 -70.34 55.18 -1,895,392 799,219
2015-04-21 2015-04-20 4 CPHD CEPHEID
Common Stock
M - Exercise X 34,352 48,837 237.16 9.08 311,744 443,196
2015-04-06 2015-04-02 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -260 1,823 -12.48
2015-04-06 2015-04-02 4 CPHD CEPHEID
Common Stock
F - Taxes -98 14,485 -0.67 56.81 -5,567 822,893
2015-04-06 2015-04-02 4 CPHD CEPHEID
Common Stock
M - Exercise 260 14,583 1.82
2015-03-30 2015-03-19 4/A CPHD CEPHEID
Non-qualified Stock Option (Right to Buy)
M - Exercise X -2,486 57,514 -4.14
2015-03-30 2015-03-19 4/A CPHD CEPHEID
Non-qualified Stock Option (Right to Buy)
M - Exercise X -10,000 34,352 -22.55
2015-03-30 2015-03-19 4/A CPHD CEPHEID
Common Stock
S - Sale X -12,486 14,323 -46.57 60.00 -749,160 859,380
2015-03-30 2015-03-19 4/A CPHD CEPHEID
Common Stock
M - Exercise X 2,486 26,809 10.22 19.85 49,347 532,159
2015-03-30 2015-03-19 4/A CPHD CEPHEID
Common Stock
M - Exercise X 10,000 24,323 69.82 9.08 90,750 220,731
2015-03-23 2015-03-19 4 CPHD CEPHEID
Non-qualified Stock Option (Right to Buy)
M - Exercise X -10,000 50,000 -16.67
2015-03-23 2015-03-19 4 CPHD CEPHEID
Non-qualified Stock Option (Right to Buy)
M - Exercise X -10,000 50,000 -16.67
2015-03-23 2015-03-19 4 CPHD CEPHEID
Common Stock
S - Sale X -20,000 14,323 -58.27 60.00 -1,200,000 859,380
2015-03-23 2015-03-19 4 CPHD CEPHEID
Common Stock
M - Exercise X 10,000 34,323 41.11 19.85 198,500 681,312
2015-03-23 2015-03-19 4 CPHD CEPHEID
Common Stock
M - Exercise X 10,000 24,323 69.82 9.08 90,750 220,731
2015-02-02 2015-01-29 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -365 3,291 -9.98
2015-02-02 2015-01-29 4 CPHD CEPHEID
Common Stock
F - Taxes -160 14,323 -1.10 54.09 -8,654 774,731
2015-02-02 2015-01-29 4 CPHD CEPHEID
Common Stock
M - Exercise 365 14,194 2.64
2015-01-27 2015-01-25 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -250 250 -50.00
2015-01-27 2015-01-25 4 CPHD CEPHEID
Common Stock
F - Taxes -110 13,829 -0.79 55.02 -6,052 760,872
2015-01-27 2015-01-25 4 CPHD CEPHEID
Common Stock
M - Exercise 250 13,939 1.83
2015-01-27 2015-01-24 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -156 782 -16.63
2015-01-27 2015-01-24 4 CPHD CEPHEID
Common Stock
F - Taxes -69 13,689 -0.50 55.02 -3,796 753,169
2015-01-27 2015-01-24 4 CPHD CEPHEID
Common Stock
M - Exercise 156 13,758 1.15
2015-01-06 2015-01-02 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -260 2,083 -11.10
2015-01-06 2015-01-02 4 CPHD CEPHEID
Common Stock
F - Taxes -115 13,602 -0.84 54.12 -6,224 736,140
2015-01-06 2015-01-02 4 CPHD CEPHEID
Common Stock
M - Exercise 260 13,717 1.93
2014-10-31 2014-10-29 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -366 3,656 -9.10
2014-10-31 2014-10-29 4 CPHD CEPHEID
Common Stock
F - Taxes -191 13,457 -1.40 51.90 -9,913 698,418
2014-10-31 2014-10-29 4 CPHD CEPHEID
Common Stock
M - Exercise 366 13,648 2.76
2014-10-28 2014-10-25 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -250 500 -33.33
2014-10-28 2014-10-25 4 CPHD CEPHEID
Common Stock
F - Taxes -131 13,282 -0.98 50.08 -6,560 665,163
2014-10-28 2014-10-25 4 CPHD CEPHEID
Common Stock
M - Exercise 250 13,413 1.90
2014-10-28 2014-10-24 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -156 938 -14.26
2014-10-28 2014-10-24 4 CPHD CEPHEID
Common Stock
F - Taxes -82 13,163 -0.62 50.08 -4,107 659,203
2014-10-28 2014-10-24 4 CPHD CEPHEID
Common Stock
M - Exercise 156 13,245 1.19
2014-10-06 2014-10-02 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -261 2,343 -10.02
2014-10-06 2014-10-02 4 CPHD CEPHEID
Common Stock
F - Taxes -137 13,089 -1.04 43.71 -5,988 572,120
2014-10-06 2014-10-02 4 CPHD CEPHEID
Common Stock
M - Exercise 261 13,226 2.01
2014-07-31 2014-07-29 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -365 4,022 -8.32
2014-07-31 2014-07-29 4 CPHD CEPHEID
Common Stock
F - Taxes -191 12,838 -1.47 39.50 -7,544 507,101
2014-07-31 2014-07-29 4 CPHD CEPHEID
Common Stock
M - Exercise 365 13,029 2.88
2014-07-28 2014-07-25 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -250 750 -25.00
2014-07-28 2014-07-25 4 CPHD CEPHEID
Common Stock
F - Taxes -131 12,664 -1.02 39.47 -5,171 499,848
2014-07-28 2014-07-25 4 CPHD CEPHEID
Common Stock
M - Exercise 250 12,795 1.99
2014-07-28 2014-07-24 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -156 1,094 -12.48
2014-07-28 2014-07-24 4 CPHD CEPHEID
Common Stock
F - Taxes -82 12,545 -0.65 40.55 -3,325 508,700
2014-07-28 2014-07-24 4 CPHD CEPHEID
Common Stock
M - Exercise 156 12,627 1.25
2014-07-07 2014-07-02 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -260 2,604 -9.08
2014-07-07 2014-07-02 4 CPHD CEPHEID
Common Stock
F - Taxes -136 12,471 -1.08 48.62 -6,612 606,340
2014-07-07 2014-07-02 4 CPHD CEPHEID
Common Stock
M - Exercise 260 12,607 2.11
2014-05-01 2014-04-29 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -1,463 4,387 -25.01
2014-05-01 2014-04-29 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -313 0 -100.00
2014-05-01 2014-04-29 4 CPHD CEPHEID
Common Stock
F - Taxes -764 12,347 -5.83 42.14 -32,195 520,303
2014-05-01 2014-04-29 4 CPHD CEPHEID
Common Stock
M - Exercise 1,463 13,111 12.56
2014-05-01 2014-04-29 4 CPHD CEPHEID
Common Stock
F - Taxes -164 11,648 -1.39 42.14 -6,911 490,847
2014-05-01 2014-04-29 4 CPHD CEPHEID
Common Stock
M - Exercise 313 11,812 2.72
2014-04-25 2014-04-25 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -250 1,000 -20.00
2014-04-25 2014-04-25 4 CPHD CEPHEID
Common Stock
F - Taxes -131 11,499 -1.13 42.02 -5,505 483,188
2014-04-25 2014-04-25 4 CPHD CEPHEID
Common Stock
M - Exercise 250 11,630 2.20
2014-04-25 2014-04-24 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -157 1,250 -11.16
2014-04-25 2014-04-24 4 CPHD CEPHEID
Common Stock
F - Taxes -82 11,380 -0.72 43.55 -3,571 495,599
2014-04-25 2014-04-24 4 CPHD CEPHEID
Common Stock
M - Exercise 157 11,462 1.39
2014-04-23 2014-04-21 4 CPHD CEPHEID
Non-Qualified Stock Option (right to buy)
A - Award 41,250 41,250
2014-04-23 2014-04-21 4 CPHD CEPHEID
Restricted Stock Units
A - Award 4,500 4,500
2014-04-03 2014-04-02 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -260 2,864 -8.32
2014-04-03 2014-04-02 4 CPHD CEPHEID
Common Stock
F - Taxes -136 11,305 -1.19 52.79 -7,179 596,791
2014-04-03 2014-04-02 4 CPHD CEPHEID
Common Stock
M - Exercise 260 11,441 2.33
2014-02-03 2014-01-31 4 CPHD CEPHEID
Non-qualified Stock Option (right to buy)
M - Exercise X -50,000 0 -100.00
2014-02-03 2014-01-31 4 CPHD CEPHEID
Common Stock
S - Sale X -5,000 11,181 -30.90 52.25 -261,250 584,207
2014-02-03 2014-01-31 4 CPHD CEPHEID
Common Stock
S - Sale X -20,000 16,181 -55.28 51.62 -1,032,500 835,344
2014-02-03 2014-01-31 4 CPHD CEPHEID
Common Stock
S - Sale X -25,000 36,181 -40.86 50.55 -1,263,752 1,828,953
2014-02-03 2014-01-31 4 CPHD CEPHEID
Common Stock
M - Exercise X 50,000 61,181 447.19 11.94 597,000 730,501
2014-01-30 2014-01-29 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -312 313 -49.92
2014-01-30 2014-01-29 4 CPHD CEPHEID
Common Stock
F - Taxes -118 10,533 -1.11 46.56 -5,494 490,416
2014-01-30 2014-01-29 4 CPHD CEPHEID
Common Stock
M - Exercise 312 10,651 3.02
2014-01-28 2014-01-25 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -250 1,250 -16.67
2014-01-28 2014-01-25 4 CPHD CEPHEID
Common Stock
F - Taxes -94 10,339 -0.90 48.11 -4,522 497,409
2014-01-28 2014-01-25 4 CPHD CEPHEID
Common Stock
M - Exercise 250 10,433 2.46
2014-01-28 2014-01-24 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -156 1,407 -9.98
2014-01-28 2014-01-24 4 CPHD CEPHEID
Common Stock
F - Taxes -59 10,183 -0.58 48.11 -2,838 489,904
2014-01-28 2014-01-24 4 CPHD CEPHEID
Common Stock
M - Exercise 156 10,242 1.55
2014-01-21 2014-01-16 4 CPHD CEPHEID
Non-qualified Stock Option (right to buy)
M - Exercise X -15,000 0 -100.00
2014-01-21 2014-01-16 4 CPHD CEPHEID
Common Stock
S - Sale X -5,000 10,086 -33.14 49.75 -248,750 501,778
2014-01-21 2014-01-16 4 CPHD CEPHEID
Common Stock
S - Sale X -5,000 15,086 -24.89 49.25 -246,250 742,986
2014-01-21 2014-01-16 4 CPHD CEPHEID
Common Stock
S - Sale X -5,000 20,086 -19.93 49.00 -245,000 984,214
2014-01-21 2014-01-16 4 CPHD CEPHEID
Common Stock
M - Exercise X 15,000 25,086 148.72 7.35 110,250 184,382
2014-01-03 2014-01-02 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -1,042 3,124 -25.01
2014-01-03 2014-01-02 4 CPHD CEPHEID
Common Stock
F - Taxes -458 10,086 -4.34 45.86 -21,004 462,544
2014-01-03 2014-01-02 4 CPHD CEPHEID
Common Stock
M - Exercise 1,042 10,544 10.97
2013-10-30 2013-10-29 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -313 625 -33.37
2013-10-30 2013-10-29 4 CPHD CEPHEID
Common Stock
F - Taxes -164 9,502 -1.70 40.91 -6,709 388,727
2013-10-30 2013-10-29 4 CPHD CEPHEID
Common Stock
M - Exercise 313 9,666 3.35
2013-10-28 2013-10-25 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -250 1,500 -14.29
2013-10-28 2013-10-25 4 CPHD CEPHEID
Common Stock
F - Taxes -131 9,353 -1.38 40.48 -5,303 378,609
2013-10-28 2013-10-25 4 CPHD CEPHEID
Common Stock
M - Exercise 250 9,484 2.71
2013-10-28 2013-10-24 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -156 1,563 -9.08
2013-10-28 2013-10-24 4 CPHD CEPHEID
Common Stock
F - Taxes -82 9,234 -0.88 40.26 -3,301 371,761
2013-10-28 2013-10-24 4 CPHD CEPHEID
Common Stock
M - Exercise 156 9,316 1.70
2013-07-30 2013-07-29 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -312 938 -24.96
2013-07-30 2013-07-29 4 CPHD CEPHEID
Common Stock
F - Taxes -163 9,070 -1.77 34.44 -5,614 312,371
2013-07-30 2013-07-29 4 CPHD CEPHEID
Common Stock
M - Exercise 312 9,233 3.50
2013-07-25 2013-07-25 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -250 1,750 -12.50
2013-07-25 2013-07-25 4 CPHD CEPHEID
Common Stock
F - Taxes -131 8,921 -1.45 34.53 -4,523 308,042
2013-07-25 2013-07-25 4 CPHD CEPHEID
Common Stock
M - Exercise 250 9,052 2.84
2013-07-25 2013-07-24 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -156 1,719 -8.32
2013-07-25 2013-07-24 4 CPHD CEPHEID
Common Stock
F - Taxes -82 8,802 -0.92 33.80 -2,772 297,508
2013-07-25 2013-07-24 4 CPHD CEPHEID
Common Stock
M - Exercise 156 8,884 1.79
2013-05-01 2013-04-29 4 CPHD CEPHEID
Non-Qualified Stock Option (right to buy)
A - Award 52,500 52,500
2013-05-01 2013-04-29 4 CPHD CEPHEID
Restricted Stock Units
A - Award 5,850 5,850
2013-05-01 2013-04-29 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -313 1,250 -20.03
2013-05-01 2013-04-29 4 CPHD CEPHEID
Common Stock
F - Taxes -164 8,728 -1.84 38.66 -6,340 337,424
2013-05-01 2013-04-29 4 CPHD CEPHEID
Common Stock
M - Exercise 313 8,892 3.65
2013-04-25 2013-04-25 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -250 2,000 -11.11
2013-04-25 2013-04-25 4 CPHD CEPHEID
Common Stock
F - Taxes -131 8,579 -1.50 38.42 -5,033 329,605
2013-04-25 2013-04-25 4 CPHD CEPHEID
Common Stock
M - Exercise 250 8,710 2.96
2013-04-25 2013-04-24 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -625 1,875 -25.00
2013-04-25 2013-04-24 4 CPHD CEPHEID
Common Stock
F - Taxes -327 8,460 -3.72 37.95 -12,410 321,057
2013-04-25 2013-04-24 4 CPHD CEPHEID
Common Stock
M - Exercise 625 8,787 7.66
2013-02-25 2013-02-21 4 CPHD CEPHEID
Non-qualified stock option (right to buy)
M - Exercise -10 0 -100.00
2013-02-25 2013-02-21 4 CPHD CEPHEID
Common Stock
S - Sale -10 8,162 -0.12 35.53 -355 289,996
2013-02-25 2013-02-21 4 CPHD CEPHEID
Common Stock
M - Exercise 10 8,172 0.12 4.30 43 35,140
2013-02-06 2013-02-04 4 CPHD CEPHEID
Non-qualified stock option (right to buy)
M - Exercise X -38,400 0 -100.00
2013-02-06 2013-02-04 4 CPHD CEPHEID
Common Stock
S - Sale X -38,400 8,162 -82.47 36.20 -1,390,222 295,495
2013-02-06 2013-02-04 4 CPHD CEPHEID
Common Stock
M - Exercise X 38,400 46,562 470.47 9.11 349,824 424,180
2013-01-30 2013-01-29 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -312 1,563 -16.64
2013-01-30 2013-01-29 4 CPHD CEPHEID
Common Stock
F - Taxes -137 7,476 -1.80 36.09 -4,944 269,809
2013-01-30 2013-01-29 4 CPHD CEPHEID
Common Stock
M - Exercise 312 7,613 4.27
2013-01-28 2013-01-25 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -250 2,250 -10.00
2013-01-28 2013-01-25 4 CPHD CEPHEID
Common Stock
F - Taxes -110 7,301 -1.48 37.83 -4,161 276,197
2013-01-28 2013-01-25 4 CPHD CEPHEID
Common Stock
M - Exercise 250 7,411 3.49
2013-01-03 2013-01-02 4 CPHD CEPHEID
Restricted stock units
A - Award 4,166 4,166
2013-01-03 2013-01-02 4 CPHD CEPHEID
Non-qualified stock option (right to buy)
A - Award 37,500 37,500
2012-10-31 2012-10-29 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -313 1,875 -14.31
2012-10-31 2012-10-29 4 CPHD CEPHEID
Common Stock
F - Taxes -147 7,161 -2.01 30.46 -4,478 218,124
2012-10-31 2012-10-29 4 CPHD CEPHEID
Common Stock
M - Exercise 313 7,308 4.47
2012-10-29 2012-10-25 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -250 2,500 -9.09
2012-10-29 2012-10-25 4 CPHD CEPHEID
Common Stock
F - Taxes -117 6,995 -1.65 31.10 -3,639 217,544
2012-10-29 2012-10-25 4 CPHD CEPHEID
Common Stock
M - Exercise 250 7,112 3.64
2012-10-29 2012-10-25 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -250 2,500 -9.09
2012-10-29 2012-10-25 4 CPHD CEPHEID
Common Stock
F - Taxes -117 6,995 -1.65 31.10 -3,639 217,544
2012-10-29 2012-10-25 4 CPHD CEPHEID
Common Stock
M - Exercise 250 7,112 3.64
2012-07-31 2012-07-29 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -312 2,188 -12.48
2012-07-31 2012-07-29 4 CPHD CEPHEID
Common Stock
F - Taxes -146 6,771 -2.11 32.93 -4,808 222,969
2012-07-31 2012-07-29 4 CPHD CEPHEID
Common Stock
M - Exercise 312 6,917 4.72
2012-07-26 2012-07-25 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -250 2,750 -8.33
2012-07-26 2012-07-25 4 CPHD CEPHEID
Common Stock
F - Taxes -117 6,605 -1.74 32.51 -3,804 214,729
2012-07-26 2012-07-25 4 CPHD CEPHEID
Common Stock
M - Exercise 250 6,722 3.86
2012-07-03 2012-07-02 4 CPHD CEPHEID
Non-qualified stock option (right to buy)
M - Exercise X -9,600 38,400 -20.00
2012-07-03 2012-07-02 4 CPHD CEPHEID
Non-qualified stock option (right to buy)
M - Exercise X -9,134 10 -99.89
2012-07-03 2012-07-02 4 CPHD CEPHEID
Common Stock
S - Sale X -9,600 6,472 -59.73 46.00 -441,600 297,712
2012-07-03 2012-07-02 4 CPHD CEPHEID
Common Stock
S - Sale X -9,134 16,072 -36.24 45.50 -415,597 731,276
2012-07-03 2012-07-02 4 CPHD CEPHEID
Common Stock
M - Exercise X 9,600 25,206 61.51 9.11 87,456 229,627
2012-07-03 2012-07-02 4 CPHD CEPHEID
Common Stock
M - Exercise X 9,134 15,606 141.13 4.30 39,276 67,106
2012-06-28 2012-06-27 4 CPHD CEPHEID
Non-qualified stock option (right to buy)
M - Exercise X -13,047 9,144 -58.79
2012-06-28 2012-06-27 4 CPHD CEPHEID
Common Stock
S - Sale X -8,800 6,472 -57.62 45.00 -396,000 291,240
2012-06-28 2012-06-27 4 CPHD CEPHEID
Common Stock
S - Sale X -4,247 15,272 -21.76 44.50 -188,992 679,604
2012-06-28 2012-06-27 4 CPHD CEPHEID
Common Stock
M - Exercise X 13,047 19,519 201.59 4.30 56,102 83,932
2012-05-01 2012-04-29 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -313 2,500 -11.13
2012-05-01 2012-04-29 4 CPHD CEPHEID
Common Stock
F - Taxes -147 6,472 -2.22 38.50 -5,660 249,172
2012-05-01 2012-04-29 4 CPHD CEPHEID
Common Stock
M - Exercise 313 6,619 4.96
2012-04-26 2012-04-25 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -1,000 3,000 -25.00
2012-04-26 2012-04-25 4 CPHD CEPHEID
Common Stock
F - Taxes -467 6,306 -6.90 37.17 -17,358 234,394
2012-04-26 2012-04-25 4 CPHD CEPHEID
Common Stock
M - Exercise 1,000 6,773 17.32
2012-04-26 2012-04-24 4 CPHD CEPHEID
Non-qualified Stock Option (right to buy)
A - Award 22,500 22,500
2012-04-26 2012-04-24 4 CPHD CEPHEID
Restricted Stock Units
A - Award 2,500 2,500
2012-03-28 2012-03-27 4 CPHD CEPHEID
Non-qualified Stock Option (right to buy)
M - Exercise X -4,553 22,191 -17.02
2012-03-28 2012-03-27 4 CPHD CEPHEID
Common Stock
S - Sale X -4,553 5,773 -44.09 44.50 -202,608 256,898
2012-03-28 2012-03-27 4 CPHD CEPHEID
Common Stock
M - Exercise X 4,553 10,326 78.87 4.30 19,578 44,402
2012-03-28 2012-03-26 4 CPHD CEPHEID
Non-qualified Stock Option (right to buy)
M - Exercise X -18,821 26,744 -41.31
2012-03-28 2012-03-26 4 CPHD CEPHEID
Common Stock
S - Sale X -8,800 5,773 -60.39 44.00 -387,200 254,012
2012-03-28 2012-03-26 4 CPHD CEPHEID
Common Stock
S - Sale X -8,800 14,573 -37.65 43.50 -382,800 633,926
2012-03-28 2012-03-26 4 CPHD CEPHEID
Common Stock
S - Sale X -1,221 23,373 -4.96 43.00 -52,503 1,005,039
2012-03-28 2012-03-26 4 CPHD CEPHEID
Common Stock
M - Exercise X 18,821 24,594 326.02 4.30 80,930 105,754
2012-03-21 2012-03-19 4 CPHD CEPHEID
Non-qualified Stock Option (right to buy)
M - Exercise X -7,579 45,565 -14.26
2012-03-21 2012-03-19 4 CPHD CEPHEID
Common Stock
S - Sale X -7,579 5,773 -56.76 43.00 -325,897 248,239
2012-03-21 2012-03-19 4 CPHD CEPHEID
Common Stock
M - Exercise X 7,579 13,352 131.28 4.30 32,590 57,414
2012-03-13 2012-03-09 4 CPHD CEPHEID
Non-qualified Stock Option (right to buy)
M - Exercise X -8,800 53,144 -14.21
2012-03-13 2012-03-09 4 CPHD CEPHEID
Common Stock
S - Sale X -8,800 5,773 -60.39 42.50 -374,000 245,352
2012-03-13 2012-03-09 4 CPHD CEPHEID
Common Stock
M - Exercise X 8,800 14,573 152.43 4.30 37,840 62,664
2012-03-08 2012-03-07 4 CPHD CEPHEID
Non-qualified Stock Option (right to buy)
M - Exercise X -26,400 61,944 -29.88
2012-03-08 2012-03-07 4 CPHD CEPHEID
Common Stock
S - Sale X -8,800 5,773 -60.39 41.00 -360,800 236,693
2012-03-08 2012-03-07 4 CPHD CEPHEID
Common Stock
S - Sale X -8,800 14,573 -37.65 42.00 -369,600 612,066
2012-03-08 2012-03-07 4 CPHD CEPHEID
Common Stock
S - Sale X -8,800 23,373 -27.35 41.50 -365,200 969,980
2012-03-08 2012-03-07 4 CPHD CEPHEID
Common Stock
M - Exercise X 26,400 32,173 457.30 4.30 113,520 138,344
2012-02-14 2011-04-21 4/A CPHD CEPHEID
Non-Qualified Stock Option (right to buy)
M - Exercise X -648 44,352 -1.44
2012-02-14 2011-04-21 4/A CPHD CEPHEID
Common Stock
S - Sale -648 4,374 -12.90 31.50 -20,412 137,781
2012-02-14 2011-04-21 4/A CPHD CEPHEID
Common Stock
M - Exercise X 648 5,022 14.81 9.08 5,881 45,575
2012-01-31 2012-01-29 4 CPHD CEPHEID
Restricted Stock Units
M - Exercise -312 2,813 -9.98
2012-01-31 2012-01-29 4 CPHD CEPHEID
Common Stock
F - Taxes -131 5,125 -2.49 43.14 -5,651 221,092
2012-01-31 2012-01-29 4 CPHD CEPHEID
Common Stock
M - Exercise 312 5,256 6.31
P
Open market or private purchase of non-derivative or derivative security
S
Open market or private sale of non-derivative or derivative security
A
Grant, award, or other acquisition of securities from the company (such as an option)
C
Conversion of derivative
D
Sale or transfer of securities back to the company
F
Payment of exercise price or tax liability using portion of securities received from the company
G
Gift of securities by or to the insider
K
Equity swaps and similar hedging transactions
M
Exercise or conversion of derivative security received from the company (such as an option)
V
A transaction voluntarily reported on Form 4
J
Other (accompanied by a footnote describing the transaction)