SEC Form 4Coverage since May 29, 2026
$MTSI insider trading
Over the last 12 months, MACOM Technology Solutions Holdings insiders reported no purchases and 20 sales totaling $6.8M across SEC Form 4 filings. 100% of the activity was filed under pre-arranged 10b5-1 trading plans.
- Bought · 12m
- — 0 events
- Sold · 12m
- $6.8M 20 events
- Events · 12m
- 20 Form 4 filings, grouped
- Insiders · 12m
- 2 distinct reporters
- 10b5-1 share
- 100% pre-arranged plans
Side
Price · $MTSI · 12Mvia TradingView
Top insiders · 12m
Daly Stephen GPresident and CEO19× · $5.8M
Hwang Donghyun ThomasSVP, Global Sales1× · $1.0M
All insider trades
20 events
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Jun 25, 2026 | Hwang Donghyun ThomasSVP, Global Sales · O | ▼ Sale | 2,620 | $383.87 | $1.0M | -8.1% | plan · 12 tranches |
| May 29, 2026 | Daly Stephen GPresident and CEO · O·D | ▼ Sale | 400 | $391.07 | $156K | -1% | plan |
| May 29, 2026 | Daly Stephen GPresident and CEO · O·D | ▼ Sale | 149 | $389.4 | $58K | -0.4% | plan |
| May 29, 2026 | Daly Stephen GPresident and CEO · O·D | ▼ Sale | 551 | $388.38 | $214K | -1.4% | plan |
| May 29, 2026 | Daly Stephen GPresident and CEO · O·D | ▼ Sale | 100 | $386.46 | $39K | -0.3% | plan |
| May 29, 2026 | Daly Stephen GPresident and CEO · O·D | ▼ Sale | 100 | $382.6 | $38K | -0.3% | plan |
| May 29, 2026 | Daly Stephen GPresident and CEO · O·D | ▼ Sale | 100 | $380.98 | $38K | -0.3% | plan |
| May 29, 2026 | Daly Stephen GPresident and CEO · O·D | ▼ Sale | 400 | $378.86 | $152K | -1% | plan |
| May 29, 2026 | Daly Stephen GPresident and CEO · O·D | ▼ Sale | 200 | $375.1 | $75K | -0.5% | plan |
| May 29, 2026 | Daly Stephen GPresident and CEO · O·D | ▼ Sale | 300 | $374.09 | $112K | -0.7% | plan |
| May 29, 2026 | Daly Stephen GPresident and CEO · O·D | ▼ Sale | 300 | $369.38 | $111K | -0.7% | plan |
| May 29, 2026 | Daly Stephen GPresident and CEO · O·D | ▼ Sale | 600 | $367.95 | $221K | -1.4% | plan |
| May 29, 2026 | Daly Stephen GPresident and CEO · O·D | ▼ Sale | 300 | $366.46 | $110K | -0.7% | plan |
| May 29, 2026 | Daly Stephen GPresident and CEO · O·D | ▼ Sale | 2,820 | $364.89 | $1.0M | -6.3% | plan |
| May 29, 2026 | Daly Stephen GPresident and CEO · O·D | ▼ Sale | 2,075 | $363.87 | $755K | -4.4% | plan |
| May 29, 2026 | Daly Stephen GPresident and CEO · O·D | ▼ Sale | 2,429 | $362.94 | $882K | -4.9% | plan |
| May 29, 2026 | Daly Stephen GPresident and CEO · O·D | ▼ Sale | 904 | $362.02 | $327K | -1.8% | plan |
| May 29, 2026 | Daly Stephen GPresident and CEO · O·D | ▼ Sale | 400 | $360.49 | $144K | -0.8% | plan |
| May 29, 2026 | Daly Stephen GPresident and CEO · O·D | ▼ Sale | 2,200 | $359.37 | $791K | -4.2% | plan |
| May 29, 2026 | Daly Stephen GPresident and CEO · O·D | ▼ Sale | 1,500 | $358.44 | $538K | -2.8% | plan |
About Form 4
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $MTSI feed.