| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
See Remarks | See Remarks
1 company
Harper Michael S serves as a See Remarks at ZSPC. Across recent SEC filings that breaks down to 0 buys and 5 sells.
Historically, Harper Michael S's trades have earned a strong insider score of 85/100 across 4 rated trades. Over a 12-month horizon, 100.0% of those trades were profitable, with an average 12-month return of +94.2%.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Apr 7, 2026 | ZSPC Zspace, Inc. | See Remarks | Sell | 7,586 | $0.07 | $561.36 | -13.7% | -93.0% | - | |
| Jan 6, 2026 | ZSPC Zspace, Inc. | See Remarks | Sell | 4,550 | $0.52 | $2,375.10 | -10.6% | -82.5% | - | |
| Oct 6, 2025 | ZSPC Zspace, Inc. | See Remarks | Sell | 3,748 | $0.99 | $3,712.02 | -12.6% | -43.4% | -99.5% | |
| Jul 14, 2025 | ZSPC Zspace, Inc. | See Remarks | Sell | 4,305 | $2.76 | $11,899.55 | -25.3% | -53.5% | -94.2% |