CIK 0001493594 · Large accelerated filer
MACOM Technology Solutions Holdings, Inc.
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- MTSI
- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- FY end
- Oct 3
- Incorporated
- DE
- Entity type
- operating
- EIN
- 270306875
- Phone
- (978) 656-2500
- Business address
- 100 CHELMSFORD STREET, LOWELL, MA, 01851
- Former names
- M/A-COM Technology Solutions Holdings, Inc.
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $9,629,402
- in 6 filings, $9.6M under 10b5-1 plans
Net −$9,629,402. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-11-05 | Dennehy Robert Senior VP and COO | Grant or award | +33,640 | 48,001 | ||
| 2026-11-05 | Dennehy Robert Senior VP and COO | Shares withheld for taxes | −14,707 | $190.35 | $2.8M | 33,294 |
| 2026-11-05 | Daly Stephen G President and CEO | Grant or award | +107,710 | 148,847 | ||
| 2026-11-05 | Daly Stephen G President and CEO | Shares withheld for taxes | −47,771 | $190.35 | $9.1M | 101,076 |
| 2026-11-05 | Kober John Senior VP and CFO | Grant or award 10b5-1 | +43,793 | 77,789 | ||
| 2026-11-05 | Kober John Senior VP and CFO | Shares withheld for taxes 10b5-1 | −19,424 | $190.35 | $3.7M | 58,365 |
| 2026-10-28 | Dennehy Robert Senior VP and COO | Shares withheld for taxes | −241 | $260.92 | $63K | 14,361 |
| 2026-10-28 | Hwang Donghyun Thomas SVP, Global Sales | Shares withheld for taxes | −229 | $260.92 | $60K | 30,720 |
| 2026-10-28 | Roth Ambra R. SVP, GC and Secretary | Shares withheld for taxes | −279 | $260.92 | $73K | 10,005 |
| 2026-10-28 | Kober John Senior VP and CFO | Shares withheld for taxes | −409 | $260.92 | $107K | 33,996 |
| 2026-10-28 | Daly Stephen G President and CEO | Shares withheld for taxes | −1,637 | $260.92 | $427K | 41,137 |
| 2026-10-26 | Kober John Senior VP and CFO | Sale 10b5-1 | −1,027 | $236.60 | $243K | 34,405 |
| 2026-10-23 | Roth Ambra R. SVP, GC and Secretary | Shares withheld for taxes | −301 | $236.24 | $71K | 10,284 |
| 2026-10-23 | Dennehy Robert Senior VP and COO | Shares withheld for taxes | −260 | $236.24 | $61K | 14,602 |
| 2026-10-23 | Hwang Donghyun Thomas SVP, Global Sales | Shares withheld for taxes | −246 | $236.24 | $58K | 30,949 |
| 2026-10-23 | Kober John Senior VP and CFO | Shares withheld for taxes 10b5-1 | −428 | $236.24 | $101K | 35,432 |
| 2026-10-23 | Daly Stephen G President and CEO | Shares withheld for taxes | −1,556 | $236.24 | $368K | 42,774 |
| 2026-10-21 | Dennehy Robert Senior VP and COO | Grant or award | +2,104 | 14,862 | ||
| 2026-10-21 | Hwang Donghyun Thomas SVP, Global Sales | Grant or award | +1,439 | 31,195 | ||
| 2026-10-21 | Roth Ambra R. SVP, GC and Secretary | Grant or award | +1,401 | 10,585 |
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