HERCULES INC

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G)

Certification of termination of registration of a class of securities (Section 12(b))

Notification of removal from listing and/or registration on a national securities exchange

Certification of termination of registration of a class of securities (Section 12(b))

Completion of Acquisition or Disposition of Assets

Notification of removal from listing and/or registration on a national securities exchange

Other Events

General form for quarterly reports under Section 13 or 15(d)

2.02,9.01

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

8.01

No description available

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

8.01,9.01

Written communication about a business combination transaction (Rule 425)

General form for quarterly reports under Section 13 or 15(d)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

9.01

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

No description available

1.01,8.01,9.01

Written communication about a business combination transaction (Rule 425)

8.01,9.01

5.03,9.01

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

General form for quarterly reports under Section 13 or 15(d)

9.01

Annual Report Scanned (Paper)

Definitive Proxy Statement

Annual report pursuant to Section 13 or 15(d)

5.02,9.01

2.02,9.01

8.01,9.01

8.01,9.01

General form for quarterly reports under Section 13 or 15(d)

2.02,9.01

8.01,9.01

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

8.01

General form for quarterly reports under Section 13 or 15(d)

2.02,8.01,9.01

5.03,9.01

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

8.01,9.01

General form for quarterly reports under Section 13 or 15(d)

Annual Report Scanned (Paper)

Definitive Proxy Statement

Annual report pursuant to Section 13 or 15(d) (amendment)

Preliminary Proxy Statement

Preliminary Proxy Statement

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

General form for quarterly reports under Section 13 or 15(d)

Definitive Proxy Statement

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

No description available

General form for quarterly reports under Section 13 or 15(d)

Correspondence with the SEC

Definitive Proxy Statement

Letter from the SEC

No description available

Annual report pursuant to Section 13 or 15(d)

No description available

General form for quarterly reports under Section 13 or 15(d) (amendment)

Annual report pursuant to Section 13 or 15(d) (amendment)

General form for quarterly reports under Section 13 or 15(d) (amendment)

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

Definitive Proxy Statement

Preliminary Proxy Statement

Additional proxy soliciting materials filed by a non-management party

Additional proxy soliciting materials filed by a non-management party

Additional proxy soliciting materials filed by a non-management party

Additional proxy soliciting materials filed by a non-management party

Additional Information for Proxy Statement/ Votes

Additional proxy soliciting materials filed by a non-management party

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional proxy soliciting materials filed by a non-management party

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

No description available

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

Annual Report Scanned (Paper)

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

WYATT JOE B

ROGERSON CRAIG A

AANONSEN FRED G

FLOYD ISRAEL J

Panichella John E

Raymond Paul C

Romano Vincenzo M

Schumann Anne T.

SHEARS STUART C

SPIZZO ALLEN A

DAHLEN RICHARD G

Catalano Anna C

Cohen Allan Harvey

GERRITY THOMAS P

HUNTER JOHN C III

JOYCE BURTON M

LIPTON JEFFREY M

WULFF JOHN K