John Kober sold $2.4M of MTSI
Senior VP and CFO at MACOM Technology Solutions Holdings, Inc.. 7,389 shares at an average of $326.08, traded Aug 17, 2026, filed Aug 19, 2026.
Score components
- +22RoleCFO
- +25Trade size$2.4M at market
- +5Share of holdings soldSold 18% of holdings
- +8Cluster2 insiders selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0000904454-26-000468, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 17, 2026 | SOpen-market sale Common Stock10b5-1 | -1,590 | $320.57 | $510k | 39,382 | Aug 19, 2026 |
| Aug 17, 2026 | SOpen-market sale Common Stock10b5-1 | -400 | $323.97 | $130k | 38,982 | Aug 19, 2026 |
| Aug 17, 2026 | SOpen-market sale Common Stock10b5-1 | -900 | $325.26 | $293k | 38,082 | Aug 19, 2026 |
| Aug 17, 2026 | SOpen-market sale Common Stock10b5-1 | -500 | $326.51 | $163k | 37,582 | Aug 19, 2026 |
| Aug 17, 2026 | SOpen-market sale Common Stock10b5-1 | -1,699 | $327.78 | $557k | 35,883 | Aug 19, 2026 |
| Aug 17, 2026 | SOpen-market sale Common Stock10b5-1 | -1,600 | $328.78 | $526k | 34,283 | Aug 19, 2026 |
| Aug 17, 2026 | SOpen-market sale Common Stock10b5-1 | -300 | $329.75 | $99k | 33,983 | Aug 19, 2026 |
| Aug 17, 2026 | SOpen-market sale Common Stock10b5-1 | -400 | $330.67 | $132k | 33,583 | Aug 19, 2026 |
Related signals
Other insiders at MACOM Technology Solutions Holdings, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 7Weak | MACOM Technology Solutions Holdings, Inc. | Ambra R. Roth SVP, GC and Secretary | $196k 653 shares | -7% | |
| 16Weak | MACOM Technology Solutions Holdings, Inc. | Robert Dennehy Senior VP and COO | $69k 252 shares | -2% | |
| 20Weak | MACOM Technology Solutions Holdings, Inc. | Donghyun Thomas Hwang SVP, Global Sales | $1.0M 2,620 shares | -8% | |
| 55Moderate | MACOM Technology Solutions Holdings, Inc. | Stephen G Daly President and CEO | $5.8M 15,828 shares | -29% | |
| 34Weak | MACOM Technology Solutions Holdings, Inc. | Donghyun Thomas Hwang SVP, Global Sales | $936k 2,595 shares | -7% | |
| 47Moderate | MACOM Technology Solutions Holdings, Inc. | John Kober Senior VP and CFO | $2.7M 7,644 shares | -16% | |
| 75Notable | MACOM Technology Solutions Holdings, Inc. | Peter Y Chung director | $16M 43,268 shares | -86% | |
| 44Moderate | MACOM Technology Solutions Holdings, Inc. | Charles R Bland director | $304k 800 shares | -5% | |
| 54Moderate | MACOM Technology Solutions Holdings, Inc. | Geoffrey G Ribar director | $587k 1,623 shares | -11% | |
| 35Weak | MACOM Technology Solutions Holdings, Inc. | Donghyun Thomas Hwang SVP, Global Sales | $1.0M 3,718 shares | -10% |
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.