Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Hwang Donghyun Thomas
Over the trailing 90 days, Hwang Donghyun Thomas (Other Officer at MACOM Technology Solutions Holdings, Inc.) traded $2.0M of stock (net selling $1.9M) in MTSI, per 24 SEC Form 4 transactions.
- Role
- Other Officer
- Companies
- MTSI
- Window
- Trailing 90 days · 24 transactions · CIK 1480330
- Net activity
- −$1.9M ($12K bought · $1.9M sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| MTSI | MACOM Technology Solutions Holdings, Inc. | 24 | $12K | $1.9M | −$1.9M |
Transactions (24)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-06-25 | MTSI | Sell | 100 | $37K | Open market or private sale |
| 2026-06-25 | MTSI | Sell | 200 | $77K | Open market or private sale |
| 2026-06-25 | MTSI | Sell | 100 | $37K | Open market or private sale |
| 2026-06-25 | MTSI | Sell | 400 | $155K | Open market or private sale |
| 2026-06-25 | MTSI | Sell | 200 | $75K | Open market or private sale |
| 2026-06-25 | MTSI | Sell | 100 | $38K | Open market or private sale |
| 2026-06-25 | MTSI | Sell | 420 | $160K | Open market or private sale |
| 2026-06-25 | MTSI | Sell | 100 | $39K | Open market or private sale |
| 2026-06-25 | MTSI | Sell | 291 | $113K | Open market or private sale |
| 2026-06-25 | MTSI | Sell | 300 | $115K | Open market or private sale |
| 2026-06-25 | MTSI | Sell | 9 | $3K | Open market or private sale |
| 2026-06-25 | MTSI | Sell | 400 | $155K | Open market or private sale |
| 2026-05-18 | MTSI | Sell | 300 | $108K | Open market or private sale |
| 2026-05-18 | MTSI | Sell | 300 | $106K | Open market or private sale |
| 2026-05-18 | MTSI | Sell | 300 | $107K | Open market or private sale |
| 2026-05-18 | MTSI | Sell | 95 | $36K | Open market or private sale |
| 2026-05-18 | MTSI | Sell | 100 | $38K | Open market or private sale |
| 2026-05-18 | MTSI | Sell | 100 | $37K | Open market or private sale |
| 2026-05-18 | MTSI | Sell | 200 | $74K | Open market or private sale |
| 2026-05-18 | MTSI | Sell | 100 | $36K | Open market or private sale |
| 2026-05-18 | MTSI | Sell | 100 | $36K | Open market or private sale |
| 2026-05-18 | MTSI | Sell | 500 | $180K | Open market or private sale |
| 2026-05-18 | MTSI | Sell | 500 | $178K | Open market or private sale |
| 2026-05-15 | MTSI | Buy | 85 | $12K | Grant, award or other acquisition |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
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