WATTS WATER TECHNOLOGIES INC (WTS) - Insider Holders & Insider Ownership

List of insiders holdings for WATTS WATER 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
1HORNE TIMOTHY P
10% Owner		2026-04-30 15:49:415,903,790
0		5,903,790Form 13G
2GAMCO INVESTORS INC.
GABELLI MARIO J
GGCP INC.
10% Owner		2020-04-22 16:00:52928,507
0		928,507Form 13D
3OKEEFE PATRICK S
Chief Executive Officer		2010-08-10 12:24:40319,379
0		319,379Form 4
4Pagano Robert J Jr
President and CEO		2026-03-18 15:06:41199,753
0		199,753Form 4
5Coghlan David Joseph
President & CEO		2013-08-07 09:18:48108,500
0		108,500Form 4
6ELLIOTT ERNEST E
Executive Vice President		2010-08-12 16:59:3262,458
50		62,508Form 4
7MCCARTNEY WILLIAM C
Chief Financial Officer		2012-11-05 16:16:4460,932
0		60,932Form 4
8TAUFEN LESTER J
General Counsel		2008-03-03 15:37:2239,773
4,950		44,723Form 4
9Flanders Michael P
Executive Vice President		2010-08-10 12:21:2636,397
0		36,397Form 4
10LACOURCIERE PAUL A
Executive Vice President		2007-08-07 11:29:2731,128
0		31,128Form 4
11Trapp Todd A
Chief Financial Officer		2018-03-22 21:04:4929,651
0		29,651Form 4
12Ayers Robert Louis
Director		2017-08-01 16:23:2425,099
0		25,099Form 4
13MORAN GORDON W
Director		2010-08-10 12:16:1324,411
0		24,411Form 4
14Nanda Munish
President, Americas & Europe		2022-03-17 10:02:4124,409
0		24,409Form 4
15JACKSON RALPH E JR
Director		2011-08-09 09:51:4022,958
0		22,958Form 4
16MACPHEE TIMOTHY M
Treasurer & CAO		2013-08-09 21:54:4322,893
0		22,893Form 4
17RAINES MERILEE
Director		2025-08-05 11:56:0421,214
0		21,214Form 4
18CAWTE J DENNIS
Group Managing Director Europe		2013-05-28 16:35:0320,740
0		20,740Form 4
19Sanchez Mario
Pres. & Group Man. Dir. EMEA		2015-08-04 16:51:1520,503
0		20,503Form 4
20POLOFSKY JEFFREY A
Executive Vice President		2005-08-08 09:05:1220,000
0		20,000Form 4
21Freeman Dean P
Executive VP & CFO		2014-08-05 16:29:1519,478
0		19,478Form 4
22KISSEL W CRAIG
Director		2023-07-31 16:57:4718,815
0		18,815Form 4
23MURPHY DANIEL J III
Director		2009-10-01 07:30:4017,080
400		17,480Form 4
24Congdon Jennifer
Chief HR Officer		2020-03-24 09:39:2217,297
0		17,297Form 4
25CATHCART RICHARD J
Director		2016-11-15 08:41:4717,132
0		17,132Form 4
26Michaud Gregory J
Vice President Human Resources		2009-08-05 14:27:2416,739
0		16,739Form 4
27MCGILLICUDDY JOHN K
Director		2016-02-22 13:44:0616,552
0		16,552Form 4
28BURNES KENNETT F
Director		2014-08-04 11:36:3616,111
0		16,111Form 4
29WHITE DOUGLAS T
Group Vice President		2009-02-17 16:29:1415,984
0		15,984Form 4
30Halloran Virginia A
Chief Accounting Officer		2026-03-18 15:06:3813,748
0		13,748Form 4
31Robinson Taylor K
Executive Vice President		2009-08-04 12:27:0613,437
0		13,437Form 4
32Fu Josh C
President, Asia		2008-08-05 17:01:4913,333
0		13,333Form 4
33Bagepalli Srinivas K.
President of North America		2013-02-26 16:24:2113,215
0		13,215Form 4
34MERCHANT WILLIAM J
Controller - N. American Ops		2007-03-01 13:15:1112,608
0		12,608Form 4
35Torregrosa A Suellen
President, Americas		2015-02-24 16:43:2012,289
0		12,289Form 4
36Lepage Kenneth Robert
General Counsel		2026-03-18 15:06:4011,875
0		11,875Form 4
37Dhawan Andre
Chief Operating Officer		2026-03-18 15:06:3711,774
0		11,774Form 4
38Conway Christopher
Director		2023-07-31 16:57:2011,756
0		11,756Form 4
39Reitmeier Joseph William
Director		2025-08-05 11:56:0611,688
0		11,688Form 4
40Baert Bernard
Director		2016-08-05 07:05:2311,429
0		11,429Form 4
41Dunbar David A.
Director		2026-03-18 15:04:340
9,800		9,800Form 4
42Ogston Debra J
Chief HR Officer		2016-07-06 18:04:249,562
0		9,562Form 4
43Melhem Elie
President- APAC, M. East, Afr.		2026-05-14 08:56:378,963
0		8,963Form 4
44GOESER LOUISE K
Director		2025-08-05 11:56:008,188
0		8,188Form 4
45McClintock Diane M
Chief Financial Officer		2026-03-18 15:06:417,896
0		7,896Form 4
46Barry Monica
Chief HR Officer		2026-03-18 15:06:357,406
0		7,406Form 4
47Hansen Jes Munk
Director		2021-08-02 16:47:516,874
0		6,874Form 4
48MCAVOY KENNETH J
Director		2011-03-07 17:18:456,372
0		6,372Form 4
49Korotkin Kenneth S
VP, Corporate Controller & CAO		2015-11-03 10:45:285,122
0		5,122Form 4
50MCVAY LYNN A
Executive Vice President		2007-10-17 14:53:354,446
0		4,446Form 4
51Patel Shashank
Chief Financial Officer		2025-05-13 07:36:272,754
0		2,754Form 4
52Lada Ryan
Chief Financial Officer		2025-07-28 17:51:581,982
0		1,982Form 4
53Dubose Michael J.
Director		2026-05-28 16:29:311,814
0		1,814Form 4
54CLARCOR INC.
Director		2015-07-28 19:16:141,728
0		1,728Form 4
55YOUNG ROGER A
Director		2004-08-11 13:59:591,724
0		1,724Form 4
56Boll Rebecca
Director		2025-08-05 11:55:561,520
0		1,520Form 4
57Napolitano Kenneth
Director		2025-08-05 11:56:021,354
0		1,354Form 4
58Noonan Joseph T
Director		2025-08-13 17:17:091,194
0		1,194Form 4
59Martino William D
Chief Operating Officer		2007-10-01 13:52:381,137
0		1,137Form 4
60Stefany Suzanne
Director		2025-11-10 16:57:28351
0		351Form 4
61MCCULLOUGH TIMOTHY J
V.P. Human Resources		2004-02-12 15:05:180
0		0Form 3