SCIAMMAS MAURICE (Sr. V.P.of Sales and Marketing) sold 11.4% of their position (22.88K shares) of MONOLITHIC POWER SYSTEMS INC on the open market
Open‑market sale worth $26.79M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 2/10/2026ACC: 0001214659-26-001449
Officer· Sr. V.P.of Sales and Marketing
Since Aug 2018
-22.88K
Net shares
Net seller
$26.79M
Total sold
1
Open market trades
0B · 1S
1
Total transactions
22.88K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
−22.88K
Price / share
$1.17K
Trade value
$26.79M
% of position
11.4%
2/6/2026
201.50K→178.63K
Total
Net shares
−22.88K
Net value
-$26.79M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 2/6/2026 | S · Sale | −22.88K | $1.17K | $26.79M | 11.4% | 201.50K | 178.63K |
| Total | −22.88K | -$26.79M | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)11
Common Stock
IndirectShares owned1.70K
Common Stock
IndirectShares owned1.70K
Common Stock
IndirectShares owned5K
Common Stock
IndirectShares owned26.66K
Common Stock
IndirectShares owned1K
Common Stock
IndirectShares owned49.46K
Common Stock
IndirectShares owned1.50K
Common Stock
IndirectShares owned1.30K
Common Stock
IndirectShares owned2K
Common Stock
IndirectShares owned1.70K
Common Stock
IndirectShares owned4.01K
Total
96.03K indirect96.03K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 1.70K | Indirect |
| Common Stock | 1.70K | Indirect |
| Common Stock | 5K | Indirect |
| Common Stock | 26.66K | Indirect |
| Common Stock | 1K | Indirect |
| Common Stock | 49.46K | Indirect |
| Common Stock | 1.50K | Indirect |
| Common Stock | 1.30K | Indirect |
| Common Stock | 2K | Indirect |
| Common Stock | 1.70K | Indirect |
| Common Stock | 4.01K | Indirect |
| Total | 96.03K | 96.03K indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported