Robb A. LeMasters

CIK: 0001645808

Transaction Breakdown

Open Market Buys (P)2 (15.4%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)4 (30.8%)

Derivative conversions

Awards (A)3 (23.1%)

Compensation grants

Other (G, F, J, C, D, …)4 (30.8%)

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

Companies & Roles (2)

LINE

Lineage, Inc.

Officer

BWXT

BWX Technologies, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (13 total)

LINE
Lineage, Inc.
Aug 7, 2026
Purchase(P)
Indirect
20K shares at avg. $41.33$827K
LINE
Lineage, Inc.
Nov 13, 2025
Purchase(P)
Direct
30K shares at avg. $33.74$1.0M
LINE
Lineage, Inc.
Nov 10, 2025
Award(A)
LTIP Units
Direct
40.6K shares-
BWXT
BWX Technologies, Inc.
Feb 28, 2025
Exercise(M)
Direct
760 shares-
BWXT
BWX Technologies, Inc.
Feb 28, 2025
Tax Payment(F)
Direct
342 shares at avg. $102.13$35K
BWXT
BWX Technologies, Inc.
Feb 27, 2025
Exercise(M)
Direct
1.2K shares-
BWXT
BWX Technologies, Inc.
Feb 27, 2025
Tax Payment(F)
Direct
524 shares at avg. $106.64$56K
BWXT
BWX Technologies, Inc.
Feb 26, 2025
Award(A)
Restricted Stock Units
Direct
2.3K shares-
BWXT
BWX Technologies, Inc.
Feb 26, 2025
Award(A)
Employee Stock Option (right to buy)
Direct
9K shares-
BWXT
BWX Technologies, Inc.
Feb 21, 2025
Exercise(M)
Direct
14.5K shares-
BWXT
BWX Technologies, Inc.
Feb 21, 2025
Tax Payment(F)
Direct
6.5K shares at avg. $104.82$683K
BWXT
BWX Technologies, Inc.
Feb 18, 2025
Tax Payment(F)
Direct
1K shares at avg. $106.83$108K
BWXT
BWX Technologies, Inc.
Feb 18, 2025
Exercise(M)
Direct
2.1K shares-

		Type	Shares	Price		Ownership
Aug 7, 2026	LINE Lineage, Inc.	Purchase(P)	20,000	$41.33	$826,638	Indirect
Nov 13, 2025	LINE Lineage, Inc.	Purchase(P)	30,000	$33.74	$1,012,197	Direct
Nov 10, 2025	LINE Lineage, Inc.	Award(A) LTIP Units	40,569	-	-	Direct
Feb 28, 2025	BWXT BWX Technologies, Inc.	Exercise(M)	760	-	-	Direct
Feb 28, 2025	BWXT BWX Technologies, Inc.	Tax Payment(F)	342	$102.13	$34,928	Direct
Feb 27, 2025	BWXT BWX Technologies, Inc.	Exercise(M)	1,162	-	-	Direct
Feb 27, 2025	BWXT BWX Technologies, Inc.	Tax Payment(F)	524	$106.64	$55,879	Direct
Feb 26, 2025	BWXT BWX Technologies, Inc.	Award(A) Restricted Stock Units	2,343	-	-	Direct
Feb 26, 2025	BWXT BWX Technologies, Inc.	Award(A) Employee Stock Option (right to buy)	8,973	-	-	Direct
Feb 21, 2025	BWXT BWX Technologies, Inc.	Exercise(M)	14,457	-	-	Direct
Feb 21, 2025	BWXT BWX Technologies, Inc.	Tax Payment(F)	6,520	$104.82	$683,426	Direct
Feb 18, 2025	BWXT BWX Technologies, Inc.	Tax Payment(F)	1,010	$106.83	$107,898	Direct
Feb 18, 2025	BWXT BWX Technologies, Inc.	Exercise(M)	2,129	-	-	Direct

1-13 of 13 transactions

About LeMasters Robb A.

LeMasters Robb A. (SEC CIK 0001645808) files insider reports with the SEC as Chief Financial Officer of Lineage, Inc. (LINE) and SVP & Chief Financial Officer of BWX Technologies, Inc. (BWXT).

Signal8 holds 8 ownership filings by LeMasters Robb A. (1 Form 3, 7 Form 4), filed between Feb 18, 2025 and Aug 10, 2026. Those filings report 13 transactions, from Feb 18, 2025 to Aug 7, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on LeMasters Robb A.'s filings is in NOVI, MI.

Recent filings by LeMasters Robb A.

Aug 7, 2026: Open-market purchase of LINE shares (Form 4, code P).
Nov 13, 2025: Open-market purchase of LINE shares (Form 4, code P).
Nov 10, 2025: Grant or award of LINE derivative securities (Form 4, code A).
Feb 28, 2025: Option exercise of BWXT shares (Form 4, code M).
Feb 28, 2025: Tax withholding of BWXT shares (Form 4, code F).

Other insiders filing for Lineage, Inc. (LINE)

Beiboer Paul Gijsbert, Director
Marchetti Kevin Patrick, Co-Executive Chairman
ARCHAMBEAU SHELLYE L, Director
Falotico Nancy Joy, Director
Turner Michael John, Director
Wentworth Lynn A, Director

How to read Form 4 transaction codes