Ambra R. Roth

CIK: 0001792846

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)12 (44.4%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)5 (18.5%)

Compensation grants

Other (G, F, J, C, D, …)10 (37.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

MTSI

MACOM Technology Solutions Holdings, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (27 total)

MTSI
MACOM Technology Solutions Holdings, Inc.
Oct 28, 2026
Tax Payment(F)
Direct
279 shares at avg. $260.92$73K
MTSI
MACOM Technology Solutions Holdings, Inc.
Oct 23, 2026
Tax Payment(F)
Direct
301 shares at avg. $236.24$71K
MTSI
MACOM Technology Solutions Holdings, Inc.
Oct 21, 2026
Award(A)
Direct
1.4K shares-
MTSI
MACOM Technology Solutions Holdings, Inc.
Oct 1, 2026
Sale(S)
Direct
653 shares at avg. $300.00$196K
MTSI
MACOM Technology Solutions Holdings, Inc.
Nov 19, 2025
Sale(S)
Direct
1.1K shares at avg. $162.96$183K
MTSI
MACOM Technology Solutions Holdings, Inc.
Nov 19, 2025
Sale(S)
Direct
1K shares at avg. $163.72$164K
MTSI
MACOM Technology Solutions Holdings, Inc.
Nov 19, 2025
Sale(S)
Direct
2K shares at avg. $158.16$318K
MTSI
MACOM Technology Solutions Holdings, Inc.
Nov 19, 2025
Sale(S)
Direct
2.6K shares at avg. $159.97$420K
MTSI
MACOM Technology Solutions Holdings, Inc.
Nov 19, 2025
Sale(S)
Direct
5.3K shares at avg. $160.67$846K
MTSI
MACOM Technology Solutions Holdings, Inc.
Nov 19, 2025
Sale(S)
Direct
5.2K shares at avg. $161.71$848K
MTSI
MACOM Technology Solutions Holdings, Inc.
Nov 8, 2025
Tax Payment(F)
Direct
540 shares at avg. $170.03$92K
MTSI
MACOM Technology Solutions Holdings, Inc.
Nov 6, 2025
Award(A)
Direct
38.6K shares-
MTSI
MACOM Technology Solutions Holdings, Inc.
Nov 6, 2025
Tax Payment(F)
Direct
19.1K shares at avg. $166.92$3.2M
MTSI
MACOM Technology Solutions Holdings, Inc.
Oct 28, 2025
Award(A)
Direct
2.3K shares-
MTSI
MACOM Technology Solutions Holdings, Inc.
Oct 27, 2025
Tax Payment(F)
Direct
456 shares at avg. $146.39$67K
MTSI
MACOM Technology Solutions Holdings, Inc.
Oct 23, 2025
Tax Payment(F)
Direct
300 shares at avg. $139.31$42K
MTSI
MACOM Technology Solutions Holdings, Inc.
Dec 9, 2024
Sale(S)
Direct
1.4K shares at avg. $139.07$190K
MTSI
MACOM Technology Solutions Holdings, Inc.
Dec 4, 2024
Sale(S)
Direct
1.7K shares at avg. $141.17$238K
MTSI
MACOM Technology Solutions Holdings, Inc.
Dec 4, 2024
Sale(S)
Direct
10.7K shares at avg. $142.05$1.5M
MTSI
MACOM Technology Solutions Holdings, Inc.
Dec 4, 2024
Sale(S)
Direct
1.3K shares at avg. $142.59$189K
MTSI
MACOM Technology Solutions Holdings, Inc.
Dec 4, 2024
Sale(S)
Direct
298 shares at avg. $143.69$43K
MTSI
MACOM Technology Solutions Holdings, Inc.
Nov 8, 2024
Tax Payment(F)
Direct
539 shares at avg. $137.86$74K
MTSI
MACOM Technology Solutions Holdings, Inc.
Nov 7, 2024
Award(A)
Direct
25.5K shares-
MTSI
MACOM Technology Solutions Holdings, Inc.
Nov 7, 2024
Tax Payment(F)
Direct
12.3K shares at avg. $139.14$1.7M
MTSI
MACOM Technology Solutions Holdings, Inc.
Oct 28, 2024
Tax Payment(F)
Direct
469 shares at avg. $117.54$55K

		Type	Shares	Price		Ownership
Oct 28, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Tax Payment(F)	279	$260.92	$72,797	Direct
Oct 23, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Tax Payment(F)	301	$236.24	$71,108	Direct
Oct 21, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Award(A)	1,401	-	$0	Direct
Oct 1, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	653	$300.00	$195,900	Direct
Nov 19, 2025	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	1,122	$162.96	$182,841	Direct
Nov 19, 2025	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	1,004	$163.72	$164,375	Direct
Nov 19, 2025	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	2,009	$158.16	$317,743	Direct
Nov 19, 2025	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	2,627	$159.97	$420,241	Direct
Nov 19, 2025	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	5,263	$160.67	$845,606	Direct
Nov 19, 2025	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	5,243	$161.71	$847,846	Direct
Nov 8, 2025	MTSI MACOM Technology Solutions Holdings, Inc.	Tax Payment(F)	540	$170.03	$91,816	Direct
Nov 6, 2025	MTSI MACOM Technology Solutions Holdings, Inc.	Award(A)	38,591	-	-	Direct
Nov 6, 2025	MTSI MACOM Technology Solutions Holdings, Inc.	Tax Payment(F)	19,086	$166.92	$3,185,835	Direct
Oct 28, 2025	MTSI MACOM Technology Solutions Holdings, Inc.	Award(A)	2,332	-	-	Direct
Oct 27, 2025	MTSI MACOM Technology Solutions Holdings, Inc.	Tax Payment(F)	456	$146.39	$66,754	Direct
Oct 23, 2025	MTSI MACOM Technology Solutions Holdings, Inc.	Tax Payment(F)	300	$139.31	$41,793	Direct
Dec 9, 2024	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	1,366	$139.07	$189,970	Direct
Dec 4, 2024	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	1,686	$141.17	$238,013	Direct
Dec 4, 2024	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	10,668	$142.05	$1,515,389	Direct
Dec 4, 2024	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	1,328	$142.59	$189,360	Direct
Dec 4, 2024	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	298	$143.69	$42,820	Direct
Nov 8, 2024	MTSI MACOM Technology Solutions Holdings, Inc.	Tax Payment(F)	539	$137.86	$74,307	Direct
Nov 7, 2024	MTSI MACOM Technology Solutions Holdings, Inc.	Award(A)	25,459	-	$0	Direct
Nov 7, 2024	MTSI MACOM Technology Solutions Holdings, Inc.	Tax Payment(F)	12,297	$139.14	$1,711,005	Direct
Oct 28, 2024	MTSI MACOM Technology Solutions Holdings, Inc.	Tax Payment(F)	469	$117.54	$55,126	Direct

1-25 of 27 transactions

About Roth Ambra R.

Roth Ambra R. (SEC CIK 0001792846) files insider reports with the SEC as SVP, GC and Secretary of MACOM Technology Solutions Holdings, Inc. (MTSI).

Signal8 holds 14 ownership filings by Roth Ambra R., all Form 4s, filed between Oct 25, 2024 and Oct 30, 2026. Those filings report 27 transactions, from Oct 23, 2024 to Oct 28, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Roth Ambra R.'s filings is in LOWELL, MA.

Recent filings by Roth Ambra R.

Oct 28, 2026: Tax withholding of MTSI shares (Form 4, code F).
Oct 23, 2026: Tax withholding of MTSI shares (Form 4, code F).
Oct 21, 2026: Grant or award of MTSI shares (Form 4, code A).
Oct 1, 2026: Open-market sale of MTSI shares (Form 4, code S).
Nov 19, 2025: Open-market sales of MTSI shares (6 lines, Form 4, code S).