OTC · CIK 0001355790
ISCO International Stem Cell CORP
Insider trading from SEC Form 4. Last filing 25 d ago. Close $0.28 on Oct 9, 2026, +133% from the 52-week low and -45% from the high.
Last 90 days
Net insider value
-$10k
more sold than bought
Buys
0
$0 by 0 insiders
Sells
1
$10k by 1 insider
Insiders on file
2
with a Form 4 at this company
Price and insider trades, last year
ISCOOct 9, 2026 · close 0.28
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 International Stem Cell CORP, scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 35Weak | Paul Maier V director sell | $10k 32,802 shares | -100% | - |
Transactions
The last 6 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 16, 2026 | Paul Maier V director | DDisposition to issuer Stock Optionsderivative | -30,000 | $0.00 | $0 | 0 | 25 d ago |
| Sep 11, 2026 | Paul Maier V director | SOpen-market sale Common Stockindirect: Through family Trust dated 4/21/2000 | -32,802 | $0.32 | $10k | 0 | 27 d ago |
| Jun 17, 2025 | Wright Don director | AGrant or award Stock Option (Right to Buy)derivative | +30,000 | $0.00 | $0 | 30,000 | Jun 20, 2025 |
| Jun 17, 2025 | Paul Maier V director | AGrant or award Stock Option (Right to Buy)derivative | +30,000 | $0.00 | $0 | 30,000 | Jun 20, 2025 |
| Jun 17, 2025 | Wright Don director | AGrant or award Stock Option (Right to Buy)derivative | +532,786 | $0.00 | $0 | 532,786 | Jun 20, 2025 |
| Jun 17, 2025 | Paul Maier V director | AGrant or award Stock Option (Right to Buy)derivative | +532,786 | $0.00 | $0 | 532,786 | Jun 20, 2025 |
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.