PLUN Plutonian Acquisition Corp. II

CIK 0002065661 5 ready 8-Ks latest September 22, 2026, 5:15 PM ET RSS · JSON

Activity: NORMAL 0 filings / 30d vs 0 baseline Risk accumulating: repeated leadership change (3)

Ready 8-Ks 5

Latest filing September 22, 2026, 5:15 PM ET

Top materiality 0.80

Event mix m_and_a ×2 · other_material ×2 · other ×1

Sentiment 2 pos · 0 neg · 3 neu

Executive change recent →

SHENANIGAN SCORE 1 / 7 see the board

Recent 8-K filings for PLUN

Highest-materiality recent filing

SPAC Plutonian II inks $500M EV merger with Australian miner NT1

September 3, 2026, 9:29 AM ET M&A materiality 0.80 positive item 7.01 item 9.01

Definitive BCA signed Sept 3, 2026; NT1 shareholders get Purchaser shares valued at $10.00/share.
Estimated enterprise value of NT1 is USD $500 million; expected close in 2027.

Read filing →

September 22, 2026, 5:15 PM ET M&A materiality 0.75 neutral item 1.01 item 9.01

Plutonian II agrees to $500M SPAC merger with Australian rare-earths explorer NT1

NT1 Pty Ltd shareholders get 50,000,000 Purchaser Shares valued at $500M ($10.00/share) in exchange for all NT1 shares.
September 3, 2026, 9:29 AM ET M&A materiality 0.80 positive item 7.01 item 9.01

SPAC Plutonian II inks $500M EV merger with Australian miner NT1

Definitive BCA signed Sept 3, 2026; NT1 shareholders get Purchaser shares valued at $10.00/share.
May 6, 2026, 7:59 PM ET other material materiality 0.60 neutral item 8.01 item 9.01

Plutonian Acquisition Corp II completes $100M IPO and $2.1M private placement; auditor flags going concern doubt

IPO of 10,000,000 units at $10.00/unit generated gross proceeds of $100,000,000.

Executive changes

Appointed

Arin Vahanian

Director

PLUN · Plutonian Acquisition Corp. II

Effective: 2026-04-27
Filed: April 30, 2026, 7:59 PM ET

Effective as of April 27, 2026, the following individuals were appointed to the board of directors (the “Board”) of the Company: Arin Vahanian, Hao Shen and Joel A. Gallo.

Appointed

Joel A. Gallo

Director

PLUN · Plutonian Acquisition Corp. II

Effective: 2026-04-27
Filed: April 30, 2026, 7:59 PM ET

Effective as of April 27, 2026, the following individuals were appointed to the board of directors (the “Board”) of the Company: Arin Vahanian, Hao Shen and Joel A. Gallo.

Appointed

Hao Shen

Director

PLUN · Plutonian Acquisition Corp. II

Effective: 2026-04-27
Filed: April 30, 2026, 7:59 PM ET

Effective as of April 27, 2026, the following individuals were appointed to the board of directors (the “Board”) of the Company: Arin Vahanian, Hao Shen and Joel A. Gallo.

Materiality & sentiment trend

Max materiality 0.80 · Median 0.60 · Most common event m_and_a

2 positive 0 negative 3 neutral

source · PLUN on sec.gov