Companies / California Water Service Group / Activity

Activity — California Water Service Group

120 moves.

Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
InsidersInstitutions
DateActorActionSecurityValueShares ΔPosition afterImpact
Mar 7, 2026Kropelnicki Martin a
CEO
OtherCommon Stock$174.0K-4K
-2.49%
149,213
0.24% of shares
low
Mar 20, 2026Mares Michael S JR
Executive
SellCommon Stock$171.2K-4K
-31.35%
8,525
0.01% of shares
medium
May 21, 2026Krummel Thomas M
Director
SellCommon Stock$160.2K-4K
-13.45%
23,805
0.04% of shares
medium
Mar 4, 2026Kropelnicki Martin a
CEO
OtherCommon Stock$94.8K-2K
-1.35%
147,016
0.24% of shares
low
May 27, 2026Snow Lester A
Director
SellCommon Stock$48.4K-1K
-5.67%
18,316
0.03% of shares
low
Mar 20, 2026Luu Michael B
Executive
SellCommon Stock$32.9K-740
-3.03%
23,655
0.04% of shares
low
Mar 7, 2026Mortensen Michelle R
Executive
OtherCommon Stock$24.3K-534
-3.90%
13,164
0.02% of shares
low
Mar 7, 2026Dean Shannon C
Executive
OtherCommon Stock$24.2K-531
-2.18%
23,878
0.04% of shares
low
Mar 7, 2026Luu Michael B
Executive
OtherCommon Stock$23.0K-504
-2.03%
24,364
0.04% of shares
low
Jun 4, 2026Kropelnicki Martin a
CEO
OtherCommon Stock$22.8K-504
-0.34%
148,778
0.24% of shares
low
Jun 5, 2026Kropelnicki Martin a
CEO
OtherCommon Stock$22.6K-493
-0.33%
148,285
0.24% of shares
low
Mar 5, 2026Kropelnicki Martin a
CEO
OtherCommon Stock$22.6K-493
-0.34%
146,523
0.24% of shares
low
Mar 7, 2026Mares Michael S JR
Executive
OtherCommon Stock$22.6K-495
-3.82%
12,475
0.02% of shares
low
Mar 7, 2026Ouyang Elissa Y
Executive
OtherCommon Stock$22.2K-488
-3.13%
15,123
0.02% of shares
low
Mar 7, 2026Milleman Greg A
Executive
OtherCommon Stock$22.2K-486
-3.49%
13,444
0.02% of shares
low
Mar 7, 2026Bunting Shawn C
Executive
OtherCommon Stock$19.2K-422
-7.93%
4,902
<0.01% of shares
low
Mar 7, 2026Kropelnicki Martin a
CEO
OtherCommon Stock$17.6K-385
-0.26%
148,828
0.24% of shares
low
Mar 4, 2026Mortensen Michelle R
Executive
OtherCommon Stock$15.4K-327
-2.48%
12,878
0.02% of shares
low
Mar 4, 2026Dean Shannon C
Executive
OtherCommon Stock$15.3K-325
-1.36%
23,589
0.04% of shares
low
Mar 4, 2026Bunting Shawn C
Executive
OtherCommon Stock$14.6K-310
-6.25%
4,650
<0.01% of shares
low
Mar 4, 2026Luu Michael B
Executive
OtherCommon Stock$14.5K-309
-1.27%
24,044
0.04% of shares
low
Mar 4, 2026Mares Michael S JR
Executive
OtherCommon Stock$14.2K-303
-2.43%
12,145
0.02% of shares
low
Mar 4, 2026Ouyang Elissa Y
Executive
OtherCommon Stock$14.1K-299
-1.98%
14,785
0.02% of shares
low
Mar 4, 2026Milleman Greg A
Executive
OtherCommon Stock$14.0K-298
-2.22%
13,103
0.02% of shares
low
Mar 7, 2026Peters Todd Kenneth
Executive
OtherCommon Stock$13.5K-296
-3.38%
8,454
0.01% of shares
low
Mar 4, 2026Jenkins Kenneth G
Executive
OtherCommon Stock$13.3K-283
-5.22%
5,137
<0.01% of shares
low
Mar 7, 2026Jenkins Kenneth G
Executive
OtherCommon Stock$12.8K-281
-4.98%
5,362
<0.01% of shares
low
Mar 4, 2026James Sophie Marwieh
Executive
OtherCommon Stock$10.9K-233
-2.80%
8,095
0.01% of shares
low
Mar 4, 2026Lynch James Patrick
Executive
OtherCommon Stock$10.6K-226
-3.48%
6,262
0.01% of shares
low
Mar 7, 2026James Sophie Marwieh
Executive
OtherCommon Stock$10.6K-232
-2.70%
8,354
0.01% of shares
low
Mar 7, 2026Scanlon Thomas A
Executive
OtherCommon Stock$10.3K-226
-3.74%
5,809
<0.01% of shares
low
Mar 4, 2026Hamner Kristan a
Executive
OtherCommon Stock$8.9K-190
-6.06%
2,943
<0.01% of shares
low
Mar 4, 2026Peters Todd Kenneth
Executive
OtherCommon Stock$8.4K-179
-2.12%
8,246
0.01% of shares
low
Mar 4, 2026Scanlon Thomas A
Executive
OtherCommon Stock$6.4K-137
-2.42%
5,521
<0.01% of shares
low
Mar 7, 2026Luu Michael B
Executive
OtherCommon Stock$5.2K-115
-0.47%
24,454
0.04% of shares
low
Mar 5, 2026Dean Shannon C
Executive
OtherCommon Stock$3.7K-80
-0.34%
23,509
0.04% of shares
low
Mar 5, 2026Mortensen Michelle R
Executive
OtherCommon Stock$3.7K-80
-0.62%
12,798
0.02% of shares
low
Mar 5, 2026Luu Michael B
Executive
OtherCommon Stock$3.5K-76
-0.32%
23,968
0.04% of shares
low
Mar 5, 2026Bunting Shawn C
Executive
OtherCommon Stock$3.5K-76
-1.63%
4,574
<0.01% of shares
low
Mar 5, 2026Mares Michael S JR
Executive
OtherCommon Stock$3.4K-75
-0.62%
12,070
0.02% of shares
low
Mar 5, 2026Ouyang Elissa Y
Executive
OtherCommon Stock$3.4K-74
-0.50%
14,711
0.02% of shares
low
Jun 4, 2026Dean Shannon C
Executive
OtherCommon Stock$3.3K-74
-0.31%
23,815
0.04% of shares
low
Jun 4, 2026Mortensen Michelle R
Executive
OtherCommon Stock$3.3K-74
-0.56%
13,027
0.02% of shares
low
Jun 5, 2026Dean Shannon C
Executive
OtherCommon Stock$3.3K-73
-0.31%
23,742
0.04% of shares
low
Jun 5, 2026Mortensen Michelle R
Executive
OtherCommon Stock$3.3K-73
-0.56%
12,954
0.02% of shares
low
Mar 5, 2026Milleman Greg A
Executive
OtherCommon Stock$3.3K-73
-0.56%
13,030
0.02% of shares
low
Jun 4, 2026Bunting Shawn C
Executive
OtherCommon Stock$3.2K-70
-1.44%
4,783
<0.01% of shares
low
Jun 4, 2026Luu Michael B
Executive
OtherCommon Stock$3.2K-70
-0.29%
23,876
0.04% of shares
low
Jun 5, 2026Bunting Shawn C
Executive
OtherCommon Stock$3.2K-69
-1.44%
4,714
<0.01% of shares
low
Jun 5, 2026Luu Michael B
Executive
OtherCommon Stock$3.2K-69
-0.29%
23,807
0.04% of shares
low
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