Archimedes Tech SPAC Partners II Co.

Last updated September 27, 2026

Organization details

Legal name
Archimedes Tech SPAC Partners II Co.
Ownership
Public
Status
Active
Headquarters country
United States
Ticker symbol
ATII
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0002028516

Board of directors

Chief executives

Long Long · Chief Executive Officer
Since February 2025

Board connections

1 of this board's directors also sit on 1 other board.

Network of Archimedes Tech SPAC Partners II Co.'s board connections SoundHound AI Inc SoundHound AI Inc Eric R. Ball Eric R. Ball Archimedes Tech SPAC Partn...
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$0
0 purchases by 0 insiders
Sold, last 12 months
$0
0 sales by 0 insiders
Date Insider Transaction Shares Price Value
Feb 12, 2025 Archimedes Tech SPAC Sponsors II LLC 10% owner Open-market purchase +530,000 — —
Feb 12, 2025 Long Long Director, Officer (Chief Executive Officer), 10% owner Open-market purchase +530,000 — —

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