Spring Valley Acquisition Corp. II

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

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

Submission of Matters to a Vote of Security Holders

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)

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

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Regulation FD Disclosure

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)

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)

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

Written communication about a business combination transaction (Rule 425)

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

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

Entry into a Material Definitive Agreement

Other Events

Additional Information for Proxy Statement/ Votes

Entry into a Material Definitive Agreement

Definitive Proxy Statement

No description available

Regulation FD Disclosure

Preliminary Proxy Statement

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

Entry into a Material Definitive Agreement

Regulation FD Disclosure

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

Annual report pursuant to Section 13 or 15(d)

Notification of late filing of Form 10-K

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

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

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

Entry into a Material Definitive Agreement

Entry into a Material Definitive Agreement

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

Additional Information for Proxy Statement/ Votes

Other Events

Additional Information for Proxy Statement/ Votes

Entry into a Material Definitive Agreement

Additional Information for Proxy Statement/ Votes

Other Events

Additional Information for Proxy Statement/ Votes

Other Events

Additional Information for Proxy Statement/ Votes

Other Events

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

No description available

Preliminary Proxy Statement

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

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

Annual report pursuant to Section 13 or 15(d)

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

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

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

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

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

8.01

1.01,3.03,5.03,5.07,8.01,9.01

8.01,9.01

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

8.01

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Preliminary Proxy Statement

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

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

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

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

Correspondence with the SEC

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Correspondence with the SEC

Correspondence with the SEC

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Quinn William J; PEARL ENERGY INVESTMENTS II, L.P.; Pearl Energy Investment II GP, L.P.; Pearl Energy Investment II UGP, LLC; Spring Valley Acquisition Sponsor II, LLC

Youngblood Sharon

BUZBY DAVID S

THOMPSON RICHARD JAMES

Quinn William J

THOMPSON RICHARD J

Youngblood Sharon

BUZBY DAVID S