Insider Trading activities of Hercules Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Hercules Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Hercules Inc since year 2005. Table 2 shows the detailed insider transactions of Hercules Inc since 2005. The reporting company's ticker symbol is HPC. The reporting company's CIK number is 46989.
The total value of stock buying since 2005 is $0.
The total value of stock sales since 2005 is $11,412,809.
The total value of stock option exercises since 2005 is $2,851,263.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Hercules Inc (HPC).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2008-07 0 $0 0 $0 37,000 $429,015
2008-05 0 $0 53,512 $1,060,070 0 $0
2008-03 0 $0 12,721 $248,364 12,721 $147,563
2008-01 0 $0 1,891 $33,092 0 $0
2007-08 0 $0 16,292 $334,388 11,292 $137,988
2007-04 0 $0 4,367 $86,772 0 $0
2007-03 0 $0 266,718 $5,157,159 0 $0
2007-02 0 $0 12,364 $260,385 0 $0
2006-11 0 $0 159,509 $2,878,003 100,000 $1,145,325
2006-09 0 $0 85,500 $1,354,576 85,500 $991,372

Table 2. Detailed insider stock purchases, sales, and option exercises of Hercules Inc insiders (HPC)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2008-07-10 Dahlen Richard G (Chief Legal Officer) Option Ex 37,000 11.60 429,015
2008-05-14 Spizzo Allen A (VP & CFO) Sale 15,000 20.50 307,485
2008-05-13 Dahlen Richard G (Chief Legal Officer) Sale 5,992 20.13 120,618
2008-05-09 Shears Stuart C (VP & Treasurer) Sale 13,320 19.20 255,677
2008-05-07 Dahlen Richard G (Chief Legal Officer) Sale 1,200 19.76 23,706
2008-05-06 Dahlen Richard G (Chief Legal Officer) Sale 18,000 19.59 352,584
2008-03-19 Spizzo Allen A (VP & CFO) Sale 12,721 19.52 248,364
2008-03-19 Spizzo Allen A (VP & CFO) Option Ex 12,721 11.60 147,563
2008-01-31 Raymond Paul C (VP & President PTV) Sale 1,891 17.50 33,092
2007-08-06 Raymond Paul C (VP & President PTV) Sale 5,000 20.44 102,225
2007-08-06 Carrington Edward V (Vice President, Human Resource) Sale 11,292 20.56 232,163
2007-08-06 Carrington Edward V (Vice President, Human Resource) Option Ex 11,292 12.22 137,988
2007-04-02 Spizzo Allen A (VP & CFO) Sale 4,367 19.87 86,772
2007-03-12 Shears Stuart C (VP & Treasurer) Sale 11,295 20.83 235,274
2007-03-09 Raymond Paul C (VP & President PPD) Sale 5,000 20.70 103,475
2007-03-06 Rogerson Craig A (Chief Executive Officer) Sale 147,498 19.35 2,849,370
2007-03-06 Dahlen Richard G (Chief Legal Officer) Sale 17,700 19.13 338,601
2007-02-22 Carrington Edward V (Vice President, Human Resource) Sale 12,364 21.06 260,385
2006-11-22 Dahlen Richard G (Chief Legal Counsel) Sale 20,000 18.17 363,320
2006-11-22 Dahlen Richard G (Chief Legal Counsel) Option Ex 20,000 11.28 225,600
2006-11-09 Rogerson Craig A (Chief Executive Officer) Sale 19,930 18.18 362,347
2006-11-08 Spizzo Allen A (VP & CFO) Sale 39,346 18.16 714,326
2006-11-08 Spizzo Allen A (VP & CFO) Option Ex 25,000 11.28 282,000
2006-11-08 Shears Stuart C (VP & Treasurer) Sale 67,650 17.89 1,210,258
2006-11-08 Shears Stuart C (VP & Treasurer) Option Ex 55,000 11.60 637,725
2006-11-08 Dahlen Richard G (Chief Legal Counsel) Sale 12,583 18.10 227,752
2006-09-20 Carrington Edward V (Vice President, Human Resource) Sale 85,500 15.84 1,354,576
2006-09-20 Carrington Edward V (Vice President, Human Resource) Option Ex 85,500 11.60 991,372

Insider trading activities including stock purchases, stock sales, and option exercises of HPC listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Hercules Inc (symbol HPC, CIK number 46989) see the Securities and Exchange Commission (SEC) website.