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Nasdaq · CIK 0000862861

AIFC ALT5 Sigma Corp

Insider trading from SEC Form 4. Last filing Oct 9, 2025. Close $0.44 on Oct 9, 2026, +19% from the 52-week low and -85% from the high.

Last 90 days

Net insider value
$0
no open-market trades
Buys
0
$0 by 0 insiders
Sells
0
$0 by 0 insiders
Insiders on file
2
with a Form 4 at this company

Price and insider trades, last year

AIFCOct 9, 2026 · close 0.44

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

Open-market buys and sells at ALT5 Sigma Corp, scored.

ScoreInsiderValueHoldingsPrice contextFiled
33WeakDavid C. Danziger
director
buy
$73k
10,000 shares
+100%-
30WeakVirland A Johnson
Chief Financial Officer
buy
$9,000
3,000 shares
--

Transactions

The last 5 rows filed, every code.

DateInsiderTransactionSharesPriceValueHoldings afterFiled
Jul 2, 2025David C. Danziger
director
AGrant or award
Common Stock
+10,000$7.88$79k20,000Oct 9, 2025
Aug 14, 2025David C. Danziger
director
POpen-market purchase
Common Stock
+10,000$7.30$73k20,000Oct 9, 2025
May 30, 2025Virland A Johnson
CFO
AGrant or award
Common Stock
+25,000$0.01$25038,000Aug 12, 2025
May 30, 2025Virland A Johnson
CFO
AGrant or award
Warrant (Right to Buy)derivative
+125,000$0.00$0125,000Aug 12, 2025
Dec 6, 2024Virland A Johnson
Chief Financial Officer
POpen-market purchase
Common Stock
+3,000$3.00$9,0003,000Dec 10, 2024

Insiders

Everyone who has filed a Form 4 here.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

AIFC insider trading: ALT5 Sigma Corp | InsiderTell