BWX Technologies Inc. (BWXT) - Insider Holders & Insider Ownership

List of insiders holdings for BWX Technologies Inc.:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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#Insider Holder NameReport
Date Time		Shares Owned
Directly
Indirectly		Total
Shares Owned		Filing
1MCDERMOTT INTERNATIONAL INC
10% Owner		2010-08-03 16:57:23116,225,732
0		116,225,732Form 4/A
2Bethards Brandon C.
President and CEO		2012-03-07 19:01:37268,902
677		269,579Form 4
3Geveden Rex D
President and CEO		2026-05-12 16:55:25202,491
0		202,491Form 4
4Ferland E James Jr
President and CEO		2015-06-10 16:51:35154,894
1,013		155,907Form 4
5Canafax James D
SVP & General Counsel		2018-03-27 16:39:48114,806
2,976		117,782Form 4
6Taff Michael S
SVP and CFO		2011-10-07 13:45:39100,442
1,129		101,571Form 4
7Black David S
Sr. V.P., CFO		2021-11-15 16:43:3964,967
2,930		67,897Form 4
8Baker Peyton S.
President and CEO		2016-07-06 12:33:2664,516
2,124		66,640Form 4
9Salomone Mary P
SVP and COO		2013-05-30 13:37:4860,247
1,008		61,255Form 4
10Killion Richard L
President - PGG		2012-03-12 18:05:1354,274
2,106		56,380Form 4
11Nash Winfred D
President - NOG		2011-03-11 16:19:3052,371
470		52,841Form 4
12MCWILLIAMS D BRADLEY
Director		2013-05-13 16:50:5648,073
0		48,073Form 4
13Cochran S Robert
President - TSG		2011-03-08 20:24:4644,222
438		44,660Form 4
14Mowry Christofer M
President - mPower		2014-03-06 17:35:5441,202
1,180		42,382Form 4
15LeMasters Robb A.
SVP & Chief Financial Officer		2025-03-04 16:55:1542,307
0		42,307Form 4
16Colatrella Anthony S.
SVP & CFO		2015-03-06 17:04:3441,197
990		42,187Form 4
17GOLDMAN ROBERT W
Director		2017-05-08 16:55:4539,020
0		39,020Form 4
18Fox William A. III
President BWXT Tech. Servs. Gp		2016-11-15 10:37:2633,676
431		34,107Form 4
19Data J Randall
President - PGG		2015-03-06 15:53:2432,212
1,657		33,869Form 4
20KINGSLEY OLIVER D JR
Director		2010-08-11 21:59:5333,100
0		33,100Form 4
21Carano Mark A
SVP & Chief Corp. Dev. Officer		2015-06-16 15:12:0229,491
498		29,989Form 4
22HANKS STEPHEN G
Director		2015-05-12 16:48:3028,469
0		28,469Form 4
23APKER JENNY L
Vice President, Treasurer & IR		2015-06-10 17:19:1827,145
1,026		28,171Form 4
24MacQuarrie John R.
Pres., Commercial Operations		2026-03-04 16:14:0027,242
0		27,242Form 4
25Dudich George
President-TSG		2014-03-06 17:29:3126,300
618		26,918Form 4
26Lees Michael D
President - NE		2012-03-07 20:12:2925,457
0		25,457Form 4
27WEYERS LARRY L
Director		2015-05-12 16:58:5625,258
0		25,258Form 4
28Loving Richard W
SVP and CAO		2022-07-07 18:22:5018,319
5,267		23,586Form 4/A
29NILAND BARBARA A
Director		2026-05-04 16:42:1622,620
0		22,620Form 4
30Duling Joel W.
President, Nuclear Operations		2021-05-11 17:03:3621,285
425		21,710Form 4
31Gedeon Elias
SVP & Chief Bus. Dev. Officer		2015-06-10 17:07:2920,875
360		21,235Form 4
32Bash Benjamin H.
SVP, Human Resources		2016-07-06 12:34:1218,934
479		19,413Form 4
33Pramaggiore Anne R
Director		2013-05-13 17:01:5718,076
0		18,076Form 4
34Whitford Ronald Owen Jr
SVP, General Counsel and Sec.		2025-08-12 16:32:0014,333
0		14,333Form 4
35MCCABE THOMAS E
SVP & General Counsel		2022-03-03 17:38:2213,227
0		13,227Form 4
36Henry Joseph G
Senior Vice President		2018-06-12 16:45:0710,639
994		11,633Form 4
37Athanas Vangel
SVP & Chief HR Officer		2012-08-14 16:43:549,437
826		10,263Form 4
38Smith Robert Fendlay
President, Gov. Operations		2022-01-13 16:46:549,722
0		9,722Form 4
39Fitzgerald Michael Thomas
SVP & Chief Financial Officer		2026-05-12 16:25:229,438
0		9,438Form 4
40Kerr Jason S.
VP & Chief Accounting Officer		2022-03-08 17:21:437,785
304		8,089Form 4
41McCoy Kevin M
Pres., Government Operations		2025-03-04 16:54:037,978
0		7,978Form 4
42PRYOR CHARLES W JR
Director		2020-05-05 16:48:597,680
0		7,680Form 4
43Miller Joseph Kirwan
Pres., Government Operations		2026-03-03 16:28:045,243
0		5,243Form 4
44Meguid Omar Fathi
SVP and Chief Digital Officer		2026-01-05 16:52:264,526
0		4,526Form 4
45Tarapore Kairus
SVP & Chief Admin. Officer		2015-03-06 16:00:433,159
572		3,731Form 4
46DUFFY ROBERT L
SVP and Chief Admin. Officer		2025-03-06 16:46:323,206
0		3,206Form 4
47Krieg Kenneth J
Director		2026-05-04 16:44:172,989
0		2,989Form 4
48Zwetolitz Joseph A
President - NE		2014-03-06 16:59:152,660
273		2,933Form 4
49Cajade Gonzalo Raul
Chief HR Officer		2026-02-27 16:25:292,643
0		2,643Form 4
50Smith Toby W.
SVP and General Counsel		2026-02-27 16:31:392,643
0		2,643Form 4
51NARDELLI ROBERT L
Director		2025-04-01 17:22:482,421
0		2,421Form 4
52Azad Ali
SVP		2013-03-08 14:40:271,790
416		2,206Form 4
53FEES JOHN A
Director		2022-03-30 17:28:491,774
0		1,774Form 4
54Mies Richard Willard
Director		2019-04-01 17:02:161,236
0		1,236Form 4
55Bertsch Jan
Director		2026-05-04 16:46:46762
0		762Form 4
56Burbach Gerhard F
Director		2026-05-04 16:45:59762
0		762Form 4
57JASKA JAMES M
Director		2026-05-04 16:45:10762
0		762Form 4
58JABLONSKY DANIEL L
Director		2026-05-04 16:03:29762
0		762Form 4
59Richardson John M
Director		2026-05-04 16:38:58762
0		762Form 4
60PIASECKI NICOLE WEYERHAEUSER
Director		2026-05-04 16:40:44762
0		762Form 4
61Melvin Leland D
Director		2026-05-04 16:43:10762
0		762Form 4
62Christopher Thomas A.
Director		2015-06-08 15:39:20305.17
0		305.17Form 4
63Bender Kurt A.
SVP & Chief Digital Officer		2026-03-02 17:18:19271
0		271Form 4
64FERRAIOLI BRIAN K
Director		2015-06-08 16:15:42155.3
0		155.3Form 4
65Gorman Kevin James
VP & Chief Accounting Officer		2026-03-04 17:19:33114
0		114Form 4
66Blue Harbour Group L.P.
Blue Harbour Holdings LLC
ROBBINS CLIFTON S
See Remarks		2017-09-11 16:40:450
0		0Form 4
67MASON CAPITAL MANAGEMENT LLC
Garschina Kenneth M.
Martino Michael E
10% Owner		2015-02-17 16:15:460
0		0Form 13G