Michael S. Harper
CIK: 0001140247
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
zSpace, Inc.
Discretionary Trading P&L
Holdings
Transaction History (16 total)
- Oct 1, 2026ZSPC
zSpace, Inc.
Exercise(M)Direct1.4K shares- - Oct 1, 2026ZSPC
zSpace, Inc.
Exercise(M)Direct680 shares- - Jul 6, 2026ZSPC
zSpace, Inc.
Tax Payment(F)Direct498 shares at avg. $0.21$102.588 - Jul 1, 2026ZSPC
zSpace, Inc.
Exercise(M)Direct1.4K shares- - Jul 1, 2026ZSPC
zSpace, Inc.
Exercise(M)Direct680 shares- - Apr 7, 2026ZSPC
zSpace, Inc.
Sale(S)Direct7.6K shares at avg. $0.07$561.364 - Apr 1, 2026ZSPC
zSpace, Inc.
Award(A)DirectRestricted Stock Units
136K shares- - Apr 1, 2026ZSPC
zSpace, Inc.
Exercise(M)Direct17K shares- - Jan 6, 2026ZSPC
zSpace, Inc.
Sale(S)Direct4.6K shares at avg. $0.52$2K - Jan 1, 2026ZSPC
zSpace, Inc.
Exercise(M)Direct17K shares- - Oct 6, 2025ZSPC
zSpace, Inc.
Sale(S)Direct3.7K shares at avg. $0.99$4K - Oct 1, 2025ZSPC
zSpace, Inc.
Exercise(M)Direct17K shares- - Jul 14, 2025ZSPC
zSpace, Inc.
Sale(S)Direct2.2K shares at avg. $2.77$6K - Jul 11, 2025ZSPC
zSpace, Inc.
Sale(S)Direct2.1K shares at avg. $2.76$6K - Jul 1, 2025ZSPC
zSpace, Inc.
Exercise(M)Direct17K shares- - Apr 1, 2025ZSPC
zSpace, Inc.
Award(A)DirectRestricted Stock Units
136K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 1, 2026 | ZSPC zSpace, Inc. | Exercise(M) | 1,360 | - | $0 | Direct |
| Oct 1, 2026 | ZSPC zSpace, Inc. | Exercise(M) | 680 | - | $0 | Direct |
| Jul 6, 2026 | ZSPC zSpace, Inc. | Tax Payment(F) | 498 | $0.21 | $103 | Direct |
| Jul 1, 2026 | ZSPC zSpace, Inc. | Exercise(M) | 1,360 | - | $0 | Direct |
| Jul 1, 2026 | ZSPC zSpace, Inc. | Exercise(M) | 680 | - | $0 | Direct |
| Apr 7, 2026 | ZSPC zSpace, Inc. | Sale(S) | 7,586 | $0.07 | $561 | Direct |
| Apr 1, 2026 | ZSPC zSpace, Inc. | Award(A) Restricted Stock Units | 136,000 | - | - | Direct |
| Apr 1, 2026 | ZSPC zSpace, Inc. | Exercise(M) | 17,000 | - | $0 | Direct |
| Jan 6, 2026 | ZSPC zSpace, Inc. | Sale(S) | 4,550 | $0.52 | $2,375 | Direct |
| Jan 1, 2026 | ZSPC zSpace, Inc. | Exercise(M) | 17,000 | - | $0 | Direct |
| Oct 6, 2025 | ZSPC zSpace, Inc. | Sale(S) | 3,748 | $0.99 | $3,712 | Direct |
| Oct 1, 2025 | ZSPC zSpace, Inc. | Exercise(M) | 17,000 | - | - | Direct |
| Jul 14, 2025 | ZSPC zSpace, Inc. | Sale(S) | 2,197 | $2.77 | $6,086 | Direct |
| Jul 11, 2025 | ZSPC zSpace, Inc. | Sale(S) | 2,108 | $2.76 | $5,814 | Direct |
| Jul 1, 2025 | ZSPC zSpace, Inc. | Exercise(M) | 17,000 | - | - | Direct |
| Apr 1, 2025 | ZSPC zSpace, Inc. | Award(A) Restricted Stock Units | 136,000 | - | - | Direct |
1-16 of 16 transactions
About HARPER MICHAEL S
HARPER MICHAEL S (SEC CIK 0001140247) files insider reports with the SEC as Officer of zSpace, Inc. (ZSPC).
Signal8 holds 13 ownership filings by HARPER MICHAEL S (1 Form 3, 12 Form 4), filed between Dec 4, 2024 and Oct 2, 2026. Those filings report 16 transactions, from Apr 1, 2025 to Oct 1, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on HARPER MICHAEL S's filings is in SAN JOSE, CA.
Recent filings by HARPER MICHAEL S
- Oct 1, 2026: Option exercises of ZSPC shares (2 lines, Form 4, code M).
- Jul 6, 2026: Tax withholding of ZSPC shares (Form 4, code F).
- Jul 1, 2026: Option exercises of ZSPC shares (2 lines, Form 4, code M).
- Apr 7, 2026: Open-market sale of ZSPC shares (Form 4, code S).
- Apr 1, 2026: Grant or award of ZSPC derivative securities (Form 4, code A).
Other insiders filing for zSpace, Inc. (ZSPC)
- Pande Abhay, Director
- Swift Jane, Director
- Kellenberger Paul, Chief Executive Officer
- JAIN AMIT S, Director
- DeOliveira Erick, Chief Financial Officer
- Morris Joanna, Director