Lee Victor K — SEC Form 4 filings
SEC reporting owner CIK 1292133. 7 Form 4 filings on record with FilingPulse; latest filed 2026-02-11.
Transaction summary — filings shown
Covers all 7 filings on record, filed 2024-02-08 to 2026-02-11. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 9 legs across 4 filings — 3,000 shares, $2,815,559 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 3.
- Largest priced transaction: sale of 1,000 shares @ $820.46 ($820,460) in MONOLITHIC POWER SYSTEMS INC, filed 2024-07-01.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| MONOLITHIC POWER SYSTEMS INC (MPWR) | Director | 7 | — | 9 legs · 3,000 sh · $2,815,559 | 3 |
Form 4 filings — Lee Victor K
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-02-11 | 4 | MONOLITHIC POWER SYSTEMS INC (MPWR) | Sale (S): 400 @ $1,212.16 | EDGAR |
| 2026-02-05 | 4 | MONOLITHIC POWER SYSTEMS INC (MPWR) | Grant/award (A): 189 @ $0 | EDGAR |
| 2026-01-06 | 4 | MONOLITHIC POWER SYSTEMS INC (MPWR) | Sale (S): 600 @ $930.86 | EDGAR |
| 2025-12-29 | 4 | MONOLITHIC POWER SYSTEMS INC (MPWR) | Sale (S): 197 @ $949.70 · Sale (S): 280 @ $950.64 · Sale (S): 160 @ $951.60 · Sale (S): 83 @ $952.37 · Sale (S): 200 @ $953.70 · Sale (S): 80 @ $955.08 | EDGAR |
| 2025-02-06 | 4 | MONOLITHIC POWER SYSTEMS INC (MPWR) | Grant/award (A): 335 @ $0 | EDGAR |
| 2024-07-01 | 4 | MONOLITHIC POWER SYSTEMS INC (MPWR) | Sale (S): 1,000 @ $820.46 | EDGAR |
| 2024-02-08 | 4 | MONOLITHIC POWER SYSTEMS INC (MPWR) | Grant/award (A): 348 @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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