STEM
UNKNOWNSTEM, INC.
CIK: 0001758766
Last activity: 3 weeks ago
Financial Metrics
As of Dec 31, 2025 (10-K)
Insider Roster (4 total, 4 active)
| Insider | Buys | Sells | Net Value | Holdings |
|---|---|---|---|---|
|
Narayanan Arun
Chief Executive Officer
|
0 | 1 | -$57K |
12,980 shares
$144K
|
|
Carlson Michael James
President, Managed Services
|
0 | 1 | -$23K |
19,458 shares
$216K
|
|
Tappin Matthew
President, Software Products
|
0 | 5 | -$21K |
2,823 shares
$31K
|
|
Laureles Saul R.
Chief Legal Officer
|
0 | 2 | -$13K |
27,450 shares
$305K
|
Recent Transactions
402 shares @ $10.83
$4K
Mar 11, 2026
5,145 shares @ $11.12
$57K
Mar 10, 2026
2,079 shares @ $11.12
$23K
Mar 10, 2026
942 shares @ $11.12
$10K
Mar 10, 2026
655 shares @ $11.12
$7K
Mar 10, 2026
185 shares @ $10.00
$2K
Mar 4, 2026
300 shares @ $9.67
$3K
Mar 3, 2026
292 shares @ $9.67
$3K
Mar 3, 2026
366 shares @ $11.40
$4K
Feb 20, 2026
⚠️ Important Disclaimer
• This is AI-generated analysis for educational purposes only, not financial advice.
• Insider trading data is derived from SEC Form 4 filings and may contain errors.
• Always conduct your own research and consult qualified financial advisors before making investment decisions.