Wang Michael Xue
Co-Chief Executive Officer
- Shares
- 1,737
- Price
- $2.37
- Value
- $4,108
ISPR
No net buyers or sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found 13 CEO/CFO purchases over 12 months.
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
$0.00
0 buyers · 0 sellers
12-month purchases
$30,488
1 distinct insiders
12-month sales
$44,217
2 distinct insiders
Highlighted alerts
18
0 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
13 executive purchases found
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The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
Granted as compensation for services.
Voluntary purchases and sales; administrative noise stays hidden.
Wang Michael Xue
Co-Chief Executive Officer
Wang Michael Xue
Co-Chief Executive Officer
Wang Michael Xue
Co-Chief Executive Officer
Wang Michael Xue
Co-Chief Executive Officer
Wang Michael Xue
Co-Chief Executive Officer
Wang Michael Xue
Co-Chief Executive Officer
Wang Michael Xue
Co-Chief Executive Officer
Wang Michael Xue
Co-Chief Executive Officer
Wang Michael Xue
Co-Chief Executive Officer
Wang Michael Xue
Co-Chief Executive Officer
Wang Michael Xue
Co-Chief Executive Officer
Wang Michael Xue
Co-Chief Executive Officer
Wang Michael Xue
Co-Chief Executive Officer
Pryzbyla Steven P.
CLO and Secretary
Pryzbyla Steven P.
CLO and Secretary
Pryzbyla Steven P.
CLO and Secretary
Fargis John
Director
Pryzbyla Steven P.
CLO and Secretary
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Mar 02, 2026 | Wang Michael Xue Co-Chief Executive Officer | Purchase | 1,737 | $2.37 | $4,108 | |
| Mar 02, 2026 | Wang Michael Xue Co-Chief Executive Officer | Purchase | 1,163 | $2.41 | $2,798 | |
| Mar 02, 2026 | Wang Michael Xue Co-Chief Executive Officer | Purchase | 100 | $2.38 | $237.80 | |
| Feb 27, 2026 | Wang Michael Xue Co-Chief Executive Officer | Purchase | 916 | $2.44 | $2,234 | |
| Feb 27, 2026 | Wang Michael Xue Co-Chief Executive Officer | Purchase | 100 | $2.39 | $239.20 | |
| Feb 27, 2026 | Wang Michael Xue Co-Chief Executive Officer | Purchase | 984 | $2.38 | $2,342 | |
| Feb 26, 2026 | Wang Michael Xue Co-Chief Executive Officer | Purchase | 100 | $2.39 | $238.80 | |
| Feb 26, 2026 | Wang Michael Xue Co-Chief Executive Officer | Purchase | 1,900 | $2.41 | $4,570 | |
| Feb 25, 2026 | Wang Michael Xue Co-Chief Executive Officer | Purchase | 2,000 | $2.30 | $4,609 | |
| Feb 25, 2026 | Wang Michael Xue Co-Chief Executive Officer | Purchase | 916 | $2.36 | $2,162 | |
| Feb 25, 2026 | Wang Michael Xue Co-Chief Executive Officer | Purchase | 1,084 | $2.34 | $2,537 | |
| Feb 24, 2026 | Wang Michael Xue Co-Chief Executive Officer | Purchase | 1,041 | $2.21 | $2,295 | |
| Feb 24, 2026 | Wang Michael Xue Co-Chief Executive Officer | Purchase | 959 | $2.21 | $2,118 | |
| Feb 17, 2026 | Pryzbyla Steven P. CLO and Secretary | Sale | 3,000 | $3.22 | $9,670 | |
| Feb 13, 2026 | Pryzbyla Steven P. CLO and Secretary | Sale | 3,000 | $3.23 | $9,697 | |
| Feb 12, 2026 | Pryzbyla Steven P. CLO and Secretary | Sale | 3,000 | $3.41 | $10,225 | |
| Nov 20, 2025 | Fargis John Director | Sale | 7,500 | $1.95 | $14,625 | |
| Sep 26, 2025 | Pryzbyla Steven P. CLO and Secretary | Sale | 17,046 | $2.64 | $45,001 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.