Stephen G. Daly

CIK: 0001330184

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)64 (81.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)5 (6.3%)

Compensation grants

Other (G, F, J, C, D, …)10 (12.7%)

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

Companies & Roles (1)

MTSI

MACOM Technology Solutions Holdings, Inc.

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (79 total)

MTSI
MACOM Technology Solutions Holdings, Inc.
Oct 28, 2026
Tax Payment(F)
Direct
1.6K shares at avg. $260.92$427K
MTSI
MACOM Technology Solutions Holdings, Inc.
Oct 23, 2026
Tax Payment(F)
Direct
1.6K shares at avg. $236.24$368K
MTSI
MACOM Technology Solutions Holdings, Inc.
Oct 21, 2026
Award(A)
Direct
5.9K shares-
MTSI
MACOM Technology Solutions Holdings, Inc.
May 29, 2026
Sale(S)
Direct
2.2K shares at avg. $359.37$791K
MTSI
MACOM Technology Solutions Holdings, Inc.
May 29, 2026
Sale(S)
Direct
1.5K shares at avg. $358.44$538K
MTSI
MACOM Technology Solutions Holdings, Inc.
May 29, 2026
Sale(S)
Direct
100 shares at avg. $386.46$39K
MTSI
MACOM Technology Solutions Holdings, Inc.
May 29, 2026
Sale(S)
Direct
400 shares at avg. $391.07$156K
MTSI
MACOM Technology Solutions Holdings, Inc.
May 29, 2026
Sale(S)
Direct
100 shares at avg. $380.98$38K
MTSI
MACOM Technology Solutions Holdings, Inc.
May 29, 2026
Sale(S)
Direct
400 shares at avg. $378.86$152K
MTSI
MACOM Technology Solutions Holdings, Inc.
May 29, 2026
Sale(S)
Direct
2.4K shares at avg. $362.94$882K
MTSI
MACOM Technology Solutions Holdings, Inc.
May 29, 2026
Sale(S)
Direct
300 shares at avg. $366.46$110K
MTSI
MACOM Technology Solutions Holdings, Inc.
May 29, 2026
Sale(S)
Direct
551 shares at avg. $388.38$214K
MTSI
MACOM Technology Solutions Holdings, Inc.
May 29, 2026
Sale(S)
Direct
300 shares at avg. $374.09$112K
MTSI
MACOM Technology Solutions Holdings, Inc.
May 29, 2026
Sale(S)
Direct
100 shares at avg. $382.60$38K
MTSI
MACOM Technology Solutions Holdings, Inc.
May 29, 2026
Sale(S)
Direct
149 shares at avg. $389.40$58K
MTSI
MACOM Technology Solutions Holdings, Inc.
May 29, 2026
Sale(S)
Direct
2.8K shares at avg. $364.89$1.0M
MTSI
MACOM Technology Solutions Holdings, Inc.
May 29, 2026
Sale(S)
Direct
300 shares at avg. $369.38$111K
MTSI
MACOM Technology Solutions Holdings, Inc.
May 29, 2026
Sale(S)
Direct
600 shares at avg. $367.95$221K
MTSI
MACOM Technology Solutions Holdings, Inc.
May 29, 2026
Sale(S)
Direct
200 shares at avg. $375.10$75K
MTSI
MACOM Technology Solutions Holdings, Inc.
May 29, 2026
Sale(S)
Direct
2.1K shares at avg. $363.87$755K
MTSI
MACOM Technology Solutions Holdings, Inc.
May 29, 2026
Sale(S)
Direct
400 shares at avg. $360.49$144K
MTSI
MACOM Technology Solutions Holdings, Inc.
May 29, 2026
Sale(S)
Direct
904 shares at avg. $362.02$327K
MTSI
MACOM Technology Solutions Holdings, Inc.
Dec 1, 2025
Sale(S)
Direct
1.3K shares at avg. $172.08$217K
MTSI
MACOM Technology Solutions Holdings, Inc.
Dec 1, 2025
Sale(S)
Direct
799 shares at avg. $174.82$140K
MTSI
MACOM Technology Solutions Holdings, Inc.
Dec 1, 2025
Sale(S)
Direct
199 shares at avg. $169.97$34K

		Type	Shares	Price		Ownership
Oct 28, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Tax Payment(F)	1,637	$260.92	$427,126	Direct
Oct 23, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Tax Payment(F)	1,556	$236.24	$367,589	Direct
Oct 21, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Award(A)	5,941	-	$0	Direct
May 29, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	2,200	$359.37	$790,614	Direct
May 29, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	1,500	$358.44	$537,660	Direct
May 29, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	100	$386.46	$38,646	Direct
May 29, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	400	$391.07	$156,428	Direct
May 29, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	100	$380.98	$38,098	Direct
May 29, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	400	$378.86	$151,544	Direct
May 29, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	2,429	$362.94	$881,581	Direct
May 29, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	300	$366.46	$109,938	Direct
May 29, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	551	$388.38	$213,997	Direct
May 29, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	300	$374.09	$112,227	Direct
May 29, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	100	$382.60	$38,260	Direct
May 29, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	149	$389.40	$58,021	Direct
May 29, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	2,820	$364.89	$1,028,990	Direct
May 29, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	300	$369.38	$110,814	Direct
May 29, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	600	$367.95	$220,770	Direct
May 29, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	200	$375.10	$75,020	Direct
May 29, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	2,075	$363.87	$755,030	Direct
May 29, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	400	$360.49	$144,196	Direct
May 29, 2026	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	904	$362.02	$327,266	Direct
Dec 1, 2025	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	1,259	$172.08	$216,649	Direct
Dec 1, 2025	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	799	$174.82	$139,681	Direct
Dec 1, 2025	MTSI MACOM Technology Solutions Holdings, Inc.	Sale(S)	199	$169.97	$33,824	Direct

1-25 of 79 transactions

About Daly Stephen G

Daly Stephen G (SEC CIK 0001330184) files insider reports with the SEC as President and CEO of MACOM Technology Solutions Holdings, Inc. (MTSI).

Signal8 holds 18 ownership filings by Daly Stephen G, all Form 4s, filed between Sep 4, 2024 and Oct 30, 2026. Those filings report 79 transactions, from Aug 30, 2024 to Oct 28, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Daly Stephen G's filings is in LOWELL, MA.

Recent filings by Daly Stephen G

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).
May 29, 2026: Open-market sales of MTSI shares (19 lines, Form 4, code S).
Dec 1, 2025: Open-market sales of MTSI shares (3 lines, Form 4, code S).