Castellum, Inc. insider trading
CTM$0.630.00 (+0.48%)
“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.”
Insider Trading vs Stock Price
Insider Trading vs Stock Price data
Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-43.2%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.
| Date | Category | Person | Role | Action | Amount | Change in holding |
|---|
Open market purchase
Open market sellNet dollar flow · Buy / Sell balance
PremiumQ3 '25Q4 '25Q1 '26Q2 '26Q3 '26Q4 '26
Unlock quarterly net flowKey players
- JOJay O. Wright7.5278%
- MCMark C. Fuller6.4503%
- AMAndrew Merriman0.6224%
- CTCharles Thomas McMillen0.2437%
- GRGlen R. Ives0.2137%
- DTDavid T. Bell0.0197%
- TLTammy L. Martin0.0173%
AI Activity Analysis
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Insider activity
Fromto
| Company | Insider / role | Action | ΔOwn | Avg price | Amount | ||
|---|---|---|---|---|---|---|---|
| CTM | Tammy L. Martin | Open market purchase$747 | +9.3% | $0.54 | $747 | Oct 1, 2026 | Oct 1, 2026 |
| CTM | David T. Bell | Open market purchase$747 | +8.1% | $0.54 | $747 | Oct 1, 2026 | Oct 1, 2026 |
| CTM | Andrew Merriman | Open market purchase$747 | +0.2% | $0.54 | $747 | Oct 1, 2026 | Oct 1, 2026 |
| CTM | Glen R. Ives | Open market purchase$910 | +0.9% | $0.54 | $910 | Oct 1, 2026 | Oct 1, 2026 |
| CTM | Andrew Merriman | Open market purchase$6.2K | +1.7% | $0.62 | $6.2K | Sep 9, 2026 | Sep 9, 2026 |
| CTM | Andrew Merriman | Open market purchase$24.8K | +7.4% | $0.62 | $24.8K | Sep 9, 2026 | Sep 9, 2026 |
| CTM | Andrew Merriman | Open market purchase$736 | +0.2% | $0.61 | $736 | Jul 1, 2026 | Jul 2, 2026 |
| CTM | David T. Bell | Open market purchase$736 | +7.5% | $0.61 | $736 | Jul 1, 2026 | Jul 2, 2026 |
| CTM | Tammy L. Martin | Open market purchase$736 | +8.7% | $0.61 | $736 | Jul 1, 2026 | Jul 2, 2026 |
| CTM | Glen R. Ives | Open market purchase$772 | +0.6% | $0.61 | $772 | Jul 1, 2026 | Jul 2, 2026 |
| CTM | Andrew Merriman | Open market purchase$1.28K | +0.4% | $0.64 | $1.28K | Mar 27, 2026 | Mar 27, 2026 |
| CTM | Glen R. Ives | Open market purchase$1.24K | +1.0% | $0.62 | $1.24K | Mar 27, 2026 | Mar 27, 2026 |
| CTM | Glen R. Ives | Open market purchase$6.6K | +5.3% | $0.66 | $6.6K | Mar 26, 2026 | Mar 26, 2026 |
| CTM | Charles Thomas McMillen | Open market sell$21K | -11.5% | $0.70 | $21K | Mar 25, 2026 | Mar 27, 2026 |
| CTM | Charles Thomas McMillen | Open market sell$44K | -17.4% | $0.80 | $44K | Mar 18, 2026 | Mar 20, 2026 |
| CTM | Andrew Merriman | Open market purchase$2.4K | +0.6% | $0.80 | $2.4K | Mar 18, 2026 | Mar 18, 2026 |
| CTM | Jay O. Wright | Open market sell$31.5K | -0.4% | $1.05 | $31.5K | Dec 19, 2025 | Dec 22, 2025 |
| CTM | Jay O. Wright | Open market sell$12.8K | -0.2% | $1.07 | $12.8K | Dec 16, 2025 | Dec 17, 2025 |
| CTM | Jay O. Wright | Open market sell$6.6K | -0.1% | $1.10 | $6.6K | Dec 15, 2025 | Dec 17, 2025 |
| CTM | Jay O. Wright | Open market sell$12.8K | -0.2% | $1.16 | $12.8K | Dec 12, 2025 | Dec 12, 2025 |
| CTM | Jay O. Wright | Open market sell$58K | -0.7% | $1.16 | $58K | Dec 11, 2025 | Dec 12, 2025 |
| CTM | Jay O. Wright | Open market sell$154K | -1.7% | $1.21 | $154K | Dec 10, 2025 | Dec 12, 2025 |
| CTM | Jay O. Wright | Open market sell$36.8K | -0.5% | $1.05 | $36.8K | Dec 1, 2025 | Dec 2, 2025 |
| CTM | Jay O. Wright | Open market sell$19.1K | -0.2% | $1.06 | $19.1K | Nov 28, 2025 | Dec 2, 2025 |
| CTM | Jay O. Wright | Open market sell$11.6K | -0.1% | $1.16 | $11.6K | Nov 17, 2025 | Nov 18, 2025 |
| CTM | Jay O. Wright | Open market sell$104K | -1.2% | $1.15 | $104K | Nov 14, 2025 | Nov 18, 2025 |
| CTM | Jay O. Wright | Open market sell$187K | -2.1% | $1.17 | $187K | Nov 13, 2025 | Nov 13, 2025 |
| CTM | Jay O. Wright | Open market sell$70.8K | -0.8% | $1.18 | $70.8K | Nov 11, 2025 | Nov 13, 2025 |