Archimedes Tech SPAC Partners III (ARCI) stock: insider trades, news & valuation
QuietShare price and insider trades
Archimedes Tech SPAC Partners III insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 0 sold $0 of ARCI stock on the open market.
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Valuation, profit and volume
Summary
No open-market purchases or sales by Archimedes Tech SPAC Partners III Co. insiders were reported in the past 12 months.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Jan 26SEC | Long LongCEO | Buy | 390,000new position | — | $0 | — | — |
| Jan 26SEC | Archimedes Tech Spac Sponsors Iii Llc10% Owner | Buy | 390,000new position | — | $0 | — | — |
Insiders at Archimedes Tech SPAC Partners III Co.
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Long LongCEO | — | — | Jan 26, 2026 | — |
| Archimedes Tech Spac Sponsors Iii Llc10% Owner | — | — | Jan 26, 2026 | — |
ARCI stock: common questions
Are Archimedes Tech SPAC Partners III Co. insiders buying ARCI stock?
In the past 12 months, 0 insiders reported open-market purchases of ARCI worth $0. The latest was CEO Long Long bought $0 of ARCI — opens a new position.
Are Archimedes Tech SPAC Partners III Co. insiders selling ARCI stock?
0 insiders reported sales worth $0 over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is ARCI's 52-week range?
Over the past year ARCI has traded between $9.84 and $10.17. It last closed at $10.05 on Oct 9, 2026.