Transactions
37
Insider / MACOM Technology Solutions Holdings, Inc.
OCAMPO SUSAN
Insider at MACOM Technology Solutions Holdings, Inc.
- Ticker
- MTSI
- First filing on record
- October 9, 2025
- Latest trade on record
- February 25, 2026
- SEC filings
- EDGAR ↗
OCAMPO SUSAN, Insider at MACOM Technology Solutions Holdings, Inc., has disclosed 37 transactions in MTSI since October 9, 2025: 0 purchases (0 open-market buys) and 36 sales, worth about $375.5M at the reported prices. The latest was filed February 26, 2026, 1 day after the trade; 5 filings were late against the 2-business-day Form 4 deadline.
Open-market buys
0
Sales
36
Avg. disclosure lag
2.2d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months OCAMPO SUSAN made no purchases and 28 sales worth $294M, plus 1 other transaction. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
OCAMPO SUSAN has traded 1 stock on record; the largest by dollars is MTSI.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
2 of 14 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| S | Open-market sale | 36 | 2,013,280 | $375.5M |
| G | Gift | 1 | 174,465 | — |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 15 | 0 | 14 · $175.9M |
| 2025 | 22 | 0 | 22 · $199.6M |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| MTSI | Other G | February 25, 2026 | February 26, 2026 | 1d | 174,465 | — | — | indirect | Form 4 ↗ | |
| MTSI | Sell S | February 25, 2026 | February 26, 2026 | 1d | 218,428 | $255 | $55.7M | indirect | Form 4 ↗ | |
| MTSI | Sell S | February 25, 2026 | February 26, 2026 | 1d | 2,323 | $251 | $583K | indirect | Form 4 ↗ | |
| MTSI | Sell S | February 25, 2026 | February 26, 2026 | 1d | 41,012 | $250 | $10.3M | indirect | Form 4 ↗ | |
| MTSI | Sell S | February 24, 2026 | February 26, 2026 | 2d | 53,509 | $250 | $13.4M | indirect | Form 4 ↗ | |
| MTSI | Sell S | February 18, 2026 | February 19, 2026 | 1d | 3,156 | $250 | $789K | indirect | Form 4 ↗ | |
| MTSI | Sell S | February 17, 2026 | February 19, 2026 | 2d | 600 | $246 | $148K | indirect | Form 4 ↗ | |
| MTSI | Sell S | February 17, 2026 | February 19, 2026 | 2d | 79,523 | $245 | $19.5M | indirect | Form 4 ↗ | |
| MTSI | Sell S | February 13, 2026 | February 17, 2026 | 4d | 19,877 | $245 | $4.9M | indirect | Form 4 ↗ | |
| MTSI | Sell S | February 13, 2026 | February 17, 2026 | 4d | 42,173 | $240 | $10.1M | indirect | Form 4 ↗ | |
| MTSI | Sell S | February 12, 2026 | February 17, 2026 | 5d | 1,158 | $245 | $284K | lateindirect | Form 4 ↗ | |
| MTSI | Sell S | February 12, 2026 | February 17, 2026 | 5d | 126 | $241 | $30K | lateindirect | Form 4 ↗ | |
| MTSI | Sell S | February 12, 2026 | February 17, 2026 | 5d | 56,543 | $240 | $13.6M | lateindirect | Form 4 ↗ | |
| MTSI | Sell S | February 6, 2026 | February 10, 2026 | 4d | 100,000 | $236 | $23.6M | indirect | Form 4 ↗ | |
| MTSI | Sell S | February 3, 2026 | February 5, 2026 | 2d | 100,000 | $230 | $23.0M | indirect | Form 4 ↗ | |
| MTSI | Sell S | December 9, 2025 | December 9, 2025 | 0d | 121,067 | $190 | $23.0M | indirect | Form 4 ↗ | |
| MTSI | Sell S | December 5, 2025 | December 5, 2025 | 0d | 76,642 | $190 | $14.6M | indirect | Form 4 ↗ | |
| MTSI | Sell S | December 4, 2025 | December 5, 2025 | 1d | 2,291 | $190 | $435K | indirect | Form 4 ↗ | |
| MTSI | Sell S | December 3, 2025 | December 4, 2025 | 1d | 95,829 | $180 | $17.3M | indirect | Form 4 ↗ | |
| MTSI | Sell S | December 2, 2025 | December 4, 2025 | 2d | 4,171 | $180 | $751K | indirect | Form 4 ↗ | |
| MTSI | Sell S | November 10, 2025 | November 12, 2025 | 2d | 3,498 | $173 | $606K | indirect | Form 4 ↗ | |
| MTSI | Sell S | November 10, 2025 | November 12, 2025 | 2d | 7,980 | $172 | $1.4M | indirect | Form 4 ↗ | |
| MTSI | Sell S | November 10, 2025 | November 12, 2025 | 2d | 23,421 | $171 | $4.0M | indirect | Form 4 ↗ | |
| MTSI | Sell S | November 10, 2025 | November 12, 2025 | 2d | 8,390 | $170 | $1.4M | indirect | Form 4 ↗ | |
| MTSI | Sell S | November 7, 2025 | November 12, 2025 | 5d | 56,711 | $170 | $9.6M | lateindirect | Form 4 ↗ | |
| MTSI | Sell S | November 6, 2025 | November 12, 2025 | 6d | 100,000 | $160 | $16.0M | lateindirect | Form 4 ↗ | |
| MTSI | Sell S | October 29, 2025 | October 30, 2025 | 1d | 8,358 | $150 | $1.3M | indirect | Form 4 ↗ | |
| MTSI | Sell S | October 28, 2025 | October 30, 2025 | 2d | 124,515 | $148 | $18.4M | indirect | Form 4 ↗ | |
| MTSI | Sell S | October 27, 2025 | October 27, 2025 | 0d | 60,705 | $147 | $8.9M | indirect | Form 4 ↗ | |
| MTSI | Sell S | October 24, 2025 | October 27, 2025 | 3d | 44,809 | $142 | $6.4M | indirect | Form 4 ↗ | |
| MTSI | Sell S | October 23, 2025 | October 27, 2025 | 4d | 1,862 | $141 | $263K | indirect | Form 4 ↗ | |
| MTSI | Sell S | October 20, 2025 | October 22, 2025 | 2d | 36,762 | $141 | $5.2M | indirect | Form 4 ↗ | |
| MTSI | Sell S | October 16, 2025 | October 16, 2025 | 0d | 102,261 | $140 | $14.3M | indirect | Form 4 ↗ | |
| MTSI | Sell S | October 15, 2025 | October 16, 2025 | 1d | 150,000 | $136 | $20.4M | indirect | Form 4 ↗ | |
| MTSI | Sell S | October 14, 2025 | October 16, 2025 | 2d | 53,104 | $133 | $7.1M | indirect | Form 4 ↗ | |
| MTSI | Sell S | October 8, 2025 | October 9, 2025 | 1d | 150,000 | $133 | $20.0M | indirect | Form 4 ↗ | |
| MTSI | Sell S | October 7, 2025 | October 9, 2025 | 2d | 62,476 | $133 | $8.3M | indirect | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| February 26, 2026 | Form 4 | 0001193125-26-074841 | 5 | published | EDGAR ↗ |
| February 19, 2026 | Form 4 | 0001193125-26-059964 | 3 | published | EDGAR ↗ |
| February 17, 2026 | Form 4 | 0001193125-26-053965 | 5 | published | EDGAR ↗ |
| February 10, 2026 | Form 4 | 0001193125-26-045161 | 1 | published | EDGAR ↗ |
| February 5, 2026 | Form 4 | 0001193125-26-039769 | 1 | published | EDGAR ↗ |
| December 9, 2025 | Form 4 | 0001193125-25-312818 | 1 | published | EDGAR ↗ |
| December 5, 2025 | Form 4 | 0001193125-25-309698 | 2 | published | EDGAR ↗ |
| December 4, 2025 | Form 4 | 0001193125-25-307960 | 2 | published | EDGAR ↗ |
| November 12, 2025 | Form 4 | 0000904454-25-000580 | 6 | published | EDGAR ↗ |
| October 30, 2025 | Form 4 | 0000904454-25-000533 | 2 | published | EDGAR ↗ |
| October 27, 2025 | Form 4 | 0000904454-25-000506 | 3 | published | EDGAR ↗ |
| October 22, 2025 | Form 4 | 0000904454-25-000500 | 1 | published | EDGAR ↗ |
| October 16, 2025 | Form 4 | 0000904454-25-000491 | 3 | published | EDGAR ↗ |
| October 9, 2025 | Form 4 | 0000904454-25-000480 | 2 | published | EDGAR ↗ |
Other insiders at MACOM Technology Solutions Holdings, Inc.
- Hwang Donghyun Thomas SVP, Global Sales 64 rows
- Kober John Senior VP and CFO 50 rows
- Daly Stephen G President and CEO 41 rows
- Dennehy Robert SVP, Operations 23 rows
- Roth Ambra R. SVP, GC and Secretary 14 rows
- BLAND CHARLES R Director 8 rows
- Struble Wayne Mack SVP, Advanced Semiconductor 6 rows
- RIBAR GEOFFREY G Director 3 rows
- CHUNG PETER Y Director 2 rows
- Ingram Bryan Director 2 rows
Everyone on file, with contracts and lobbying under the company's name: MACOM Technology Solutions Holdings, Inc..
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 14 | 37 | October 9, 2025 | February 26, 2026 | Form 4 list on EDGAR |
Site built October 27, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.