Insider · CIK 0001945229
Jihye Whang Rosenband
Files at MTSI (MACOM Technology Solutions Holdings, Inc.). First filing Nov 21, 2024, latest Aug 25, 2025.
Jihye Whang Rosenband files SEC Form 4 as director at MTSI (MACOM Technology Solutions Holdings, Inc.). Since Nov 21, 2024, Jihye Whang Rosenband has reported 0 open-market buys worth $0 and 2 open-market sells worth $432k, the latest filed on Aug 25, 2025.
A track record needs three past buys with six months of prices behind them; Jihye Whang Rosenband has 0, so none is measured yet.
The newest scored trade: sold $199k of MTSI on Aug 21, 2025, filed Aug 25, 2025, scored 40 (moderate).
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
MTSI: MACOM Technology Solutions Holdings, Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 40Moderate | MACOM Technology Solutions Holdings, Inc. | $199k 1,600 shares | -20% | +41% from low-17% from high | |
| 48Moderate | MACOM Technology Solutions Holdings, Inc. | $233k 1,867 shares | -23% | - |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Aug 22, 2025 | MTSI MACOM TECHNOLOGY SOLUTIONS HOLDINGS, INC. | 800 0.00% of outstanding | $100k | Aug 22, 2025 | $99k |
| Aug 21, 2025 | MTSI MACOM TECHNOLOGY SOLUTIONS HOLDINGS, INC. | 800 0.00% of outstanding | $99k | Aug 21, 2025 | none |
| Nov 19, 2024 | MTSI MACOM TECHNOLOGY SOLUTIONS HOLDINGS, INC. | 1,867 0.00% of outstanding | $233k | Nov 19, 2024 | none |
Transactions
Every row this insider has filed, 4 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Mar 6, 2026 | MTSI MACOM Technology Solutions Holdings, Inc. | AGrant or award Common Stock | +776 | $0.00 | $0 | 7,165 | Mar 10, 2026 |
| Aug 21, 2025 | MTSI MACOM Technology Solutions Holdings, Inc. | SOpen-market sale Common Stock | -800 | $123.81 | $99k | 7,189 | Aug 25, 2025 |
| Aug 22, 2025 | MTSI MACOM Technology Solutions Holdings, Inc. | SOpen-market sale Common Stock | -800 | $125.00 | $100k | 6,389 | Aug 25, 2025 |
| Nov 19, 2024 | MTSI MACOM Technology Solutions Holdings, Inc. | SOpen-market sale Common Stock | -1,867 | $125.00 | $233k | 6,366 | Nov 21, 2024 |
Questions about Jihye Whang Rosenband
Answered from the filings on this page, as of the latest one.
Is Jihye Whang Rosenband buying or selling?
Not in the last 12 months. Jihye Whang Rosenband's latest open-market trade on SEC Form 4 was sold $199k of MTSI on Aug 21, 2025.
How did Jihye Whang Rosenband's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Jihye Whang Rosenband has 0.
Where does Jihye Whang Rosenband file Form 4?
Jihye Whang Rosenband has filed Form 4 at MTSI (MACOM Technology Solutions Holdings, Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.