Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Waterstone Financial, Inc. (WSBF) since 2015 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Waterstone Financial, Inc.. Table 2 shows the detailed insider transactions. This company's CIK number is 1569994.
Total stock buying since 2015: $51,771.
Total stock sales since 2015: $16,745,503.
Total stock option exercises since 2015: $19,280,062.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 345,870 | $4,825,674 | 163,132 | $2,079,929 |
| 2024 | 0 | $0 | 131,957 | $2,071,621 | 127,748 | $1,628,779 |
| 2023 | 636 | $6,303 | 0 | $0 | 0 | $0 |
| 2022 | 0 | $0 | 12,500 | $246,349 | 12,500 | $159,375 |
| 2021 | 0 | $0 | 157,506 | $3,189,989 | 137,612 | $1,754,551 |
| 2020 | 0 | $0 | 80,428 | $1,467,829 | 246,397 | $3,105,282 |
| 2019 | 0 | $0 | 9,250 | $153,250 | 7,843 | $99,998 |
| 2018 | 0 | $0 | 88,404 | $1,499,951 | 47,849 | $610,072 |
| 2017 | 0 | $0 | 8,229 | $159,462 | 64,481 | $350,530 |
| 2016 | 2,700 | $45,468 | 178,460 | $2,952,134 | 603,603 | $9,474,463 |
| 2015 | 0 | $0 | 13,900 | $179,244 | 9,875 | $17,083 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2025-08 | 0 | $0 | 147,574 | $2,067,772 | 0 | $0 |
| 2025-07 | 0 | $0 | 37,426 | $517,729 | 0 | $0 |
| 2025-02 | 0 | $0 | 99,841 | $1,395,898 | 102,103 | $1,301,810 |
| 2025-01 | 0 | $0 | 61,029 | $844,275 | 61,029 | $778,119 |
| 2024-12 | 0 | $0 | 478 | $7,230 | 478 | $6,094 |
| 2024-11 | 0 | $0 | 93,979 | $1,501,801 | 89,770 | $1,144,564 |
| 2024-09 | 0 | $0 | 21,435 | $321,400 | 21,435 | $273,294 |
| 2024-08 | 0 | $0 | 16,065 | $241,190 | 16,065 | $204,827 |
| 2023-10 | 636 | $6,303 | 0 | $0 | 0 | $0 |
| 2022-03 | 0 | $0 | 12,500 | $246,349 | 12,500 | $159,375 |
| 2021-11 | 0 | $0 | 26,521 | $575,118 | 20,781 | $264,956 |
| 2021-06 | 0 | $0 | 24,331 | $488,347 | 24,331 | $310,220 |
| 2021-03 | 0 | $0 | 106,654 | $2,126,524 | 92,500 | $1,179,375 |
| 2020-12 | 0 | $0 | 21,442 | $403,109 | 21,442 | $273,385 |
| 2020-11 | 0 | $0 | 40,535 | $746,565 | 40,535 | $516,820 |
| 2020-07 | 0 | $0 | 0 | $0 | 173,284 | $2,209,371 |
| 2020-03 | 0 | $0 | 3,500 | $55,370 | 7,844 | $100,011 |
| 2020-02 | 0 | $0 | 14,951 | $262,785 | 3,292 | $5,695 |
| 2019-06 | 0 | $0 | 2,250 | $37,350 | 0 | $0 |
| 2019-05 | 0 | $0 | 7,000 | $115,900 | 0 | $0 |
| 2019-03 | 0 | $0 | 0 | $0 | 7,843 | $99,998 |
| 2018-12 | 0 | $0 | 15,426 | $249,502 | 6 | $76 |
| 2018-11 | 0 | $0 | 1,200 | $20,220 | 0 | $0 |
| 2018-09 | 0 | $0 | 7,734 | $131,586 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-13 | Hansen Michael L (Director) | Sale | 109,527 | 14.05 | 1,538,525 |
| 2025-08-12 | Hansen Michael L (Director) | Sale | 35,290 | 13.92 | 491,201 |
| 2025-08-11 | Hansen Michael L (Director) | Sale | 2,757 | 13.80 | 38,046 |
| 2025-07-25 | Hansen Michael L (Director) | Sale | 961 | 13.81 | 13,273 |
| 2025-07-24 | Hansen Michael L (Director) | Sale | 36,465 | 13.83 | 504,456 |
| 2025-02-28 | Gerke Mark Raymond (EVP/Chief Financial Officer) | Sale | 2,738 | 14.14 | 38,729 |
| 2025-02-28 | Gerke Mark Raymond (EVP/Chief Financial Officer) | Option Ex | 5,000 | 12.75 | 63,750 |
| 2025-02-28 | Lawton Patrick S (Director) | Sale | 37,500 | 14.03 | 526,050 |
| 2025-02-28 | Lawton Patrick S (Director) | Option Ex | 37,500 | 12.75 | 478,125 |
| 2025-02-13 | Rappe Kristine A (Director) | Sale | 22,185 | 14.25 | 316,136 |
| 2025-02-13 | Rappe Kristine A (Director) | Option Ex | 22,185 | 12.75 | 282,858 |
| 2025-02-11 | Schmidt Stephen J (Director) | Sale | 6,211 | 13.79 | 85,643 |
| 2025-02-11 | Schmidt Stephen J (Director) | Option Ex | 6,211 | 12.75 | 79,190 |
| 2025-02-06 | Schmidt Stephen J (Director) | Sale | 3,097 | 13.75 | 42,589 |
| 2025-02-06 | Schmidt Stephen J (Director) | Option Ex | 3,097 | 12.75 | 39,486 |
| 2025-02-05 | Schmidt Stephen J (Director) | Sale | 10,885 | 13.76 | 149,766 |
| 2025-02-05 | Schmidt Stephen J (Director) | Option Ex | 10,885 | 12.75 | 138,783 |
| 2025-02-05 | Rappe Kristine A (Director) | Sale | 10,270 | 13.75 | 141,253 |
| 2025-02-05 | Rappe Kristine A (Director) | Option Ex | 10,270 | 12.75 | 130,942 |
| 2025-02-04 | Schmidt Stephen J (Director) | Sale | 2,195 | 13.76 | 30,211 |
| 2025-02-04 | Schmidt Stephen J (Director) | Option Ex | 2,195 | 12.75 | 27,986 |
| 2025-02-04 | Rappe Kristine A (Director) | Sale | 4,760 | 13.77 | 65,521 |
| 2025-02-04 | Rappe Kristine A (Director) | Option Ex | 4,760 | 12.75 | 60,690 |
| 2025-01-31 | Schmidt Stephen J (Director) | Sale | 14,928 | 13.80 | 205,946 |
| 2025-01-31 | Schmidt Stephen J (Director) | Option Ex | 14,928 | 12.75 | 190,332 |
| 2025-01-31 | Rappe Kristine A (Director) | Sale | 19,879 | 13.76 | 273,574 |
| 2025-01-31 | Rappe Kristine A (Director) | Option Ex | 19,879 | 12.75 | 253,457 |
| 2025-01-30 | Schmidt Stephen J (Director) | Sale | 12,291 | 13.94 | 171,324 |
| 2025-01-30 | Schmidt Stephen J (Director) | Option Ex | 12,291 | 12.75 | 156,710 |
| 2025-01-30 | Rappe Kristine A (Director) | Sale | 13,931 | 13.88 | 193,431 |
| 2025-01-30 | Rappe Kristine A (Director) | Option Ex | 13,931 | 12.75 | 177,620 |
| 2024-12-11 | Schmidt Stephen J (Director) | Sale | 478 | 15.13 | 7,230 |
| 2024-12-11 | Schmidt Stephen J (Director) | Option Ex | 478 | 12.75 | 6,094 |
| 2024-11-27 | Schmidt Stephen J (Director) | Sale | 259 | 15.27 | 3,955 |
| 2024-11-27 | Schmidt Stephen J (Director) | Option Ex | 259 | 12.75 | 3,302 |
| 2024-11-25 | Schmidt Stephen J (Director) | Sale | 2,194 | 15.81 | 34,680 |
| 2024-11-25 | Schmidt Stephen J (Director) | Option Ex | 2,194 | 12.75 | 27,973 |
| 2024-11-22 | Schmidt Stephen J (Director) | Sale | 7,280 | 15.37 | 111,915 |
| 2024-11-22 | Schmidt Stephen J (Director) | Option Ex | 7,280 | 12.75 | 92,820 |
| 2024-11-21 | Schmidt Stephen J (Director) | Sale | 10,000 | 15.32 | 153,160 |
| 2024-11-21 | Schmidt Stephen J (Director) | Option Ex | 10,000 | 12.75 | 127,500 |
| 2024-11-20 | Schmidt Stephen J (Director) | Sale | 437 | 15.25 | 6,664 |
| 2024-11-20 | Schmidt Stephen J (Director) | Option Ex | 437 | 12.75 | 5,571 |
| 2024-11-13 | Schmidt Stephen J (Director) | Sale | 1,249 | 15.76 | 19,681 |
| 2024-11-13 | Schmidt Stephen J (Director) | Option Ex | 1,249 | 12.75 | 15,924 |
| 2024-11-12 | Schmidt Stephen J (Director) | Sale | 2,687 | 15.84 | 42,562 |
| 2024-11-12 | Schmidt Stephen J (Director) | Option Ex | 2,687 | 12.75 | 34,259 |
| 2024-11-11 | Schmidt Stephen J (Director) | Sale | 13,555 | 15.80 | 214,304 |
| 2024-11-11 | Schmidt Stephen J (Director) | Option Ex | 13,555 | 12.75 | 172,826 |
| 2024-11-08 | Schmidt Stephen J (Director) | Sale | 3,064 | 15.78 | 48,346 |
| 2024-11-08 | Schmidt Stephen J (Director) | Option Ex | 3,064 | 12.75 | 39,066 |
| 2024-11-07 | Schmidt Stephen J (Director) | Sale | 9,190 | 15.96 | 146,645 |
| 2024-11-07 | Schmidt Stephen J (Director) | Option Ex | 9,190 | 12.75 | 117,172 |
| 2024-11-06 | Rappe Kristine A (Director) | Sale | 28,975 | 16.58 | 480,289 |
| 2024-11-06 | Rappe Kristine A (Director) | Option Ex | 28,975 | 12.75 | 369,431 |
| 2024-09-13 | Bartel Ellen Syburg (Director) | Sale | 4,166 | 14.91 | 62,098 |
| 2024-09-13 | Bartel Ellen Syburg (Director) | Option Ex | 4,166 | 12.75 | 53,116 |
| 2024-09-05 | Bartel Ellen Syburg (Director) | Sale | 15,030 | 15.01 | 225,660 |
| 2024-09-05 | Bartel Ellen Syburg (Director) | Option Ex | 15,030 | 12.75 | 191,632 |
| 2024-09-04 | Bartel Ellen Syburg (Director) | Sale | 110 | 15.02 | 1,652 |
| 2024-09-04 | Bartel Ellen Syburg (Director) | Option Ex | 110 | 12.75 | 1,402 |
| 2024-09-03 | Bartel Ellen Syburg (Director) | Sale | 2,129 | 15.03 | 31,990 |
| 2024-09-03 | Bartel Ellen Syburg (Director) | Option Ex | 2,129 | 12.75 | 27,144 |
| 2024-08-30 | Bartel Ellen Syburg (Director) | Sale | 3,565 | 15.01 | 53,510 |
| 2024-08-30 | Bartel Ellen Syburg (Director) | Option Ex | 3,565 | 12.75 | 45,453 |
| 2024-08-29 | Hansen Michael L (Director) | Sale | 6,931 | 15.01 | 104,034 |
| 2024-08-29 | Hansen Michael L (Director) | Option Ex | 6,931 | 12.75 | 88,370 |
| 2024-08-28 | Hansen Michael L (Director) | Sale | 5,569 | 15.02 | 83,646 |
| 2024-08-28 | Hansen Michael L (Director) | Option Ex | 5,569 | 12.75 | 71,004 |
| 2023-10-26 | Gordon Douglas S (CEO) | Buy | 636 | 9.91 | 6,303 |
| 2022-03-14 | Hansen Michael L | Sale | 12,500 | 19.71 | 246,349 |
| 2022-03-14 | Hansen Michael L | Option Ex | 12,500 | 12.75 | 159,375 |
| 2021-11-23 | Dalum Thomas E | Sale | 853 | 21.77 | 18,568 |
| 2021-11-23 | Dalum Thomas E | Option Ex | 853 | 12.75 | 10,875 |
| 2021-11-22 | Dalum Thomas E | Sale | 10,270 | 21.75 | 223,471 |
| 2021-11-22 | Dalum Thomas E | Option Ex | 10,270 | 12.75 | 130,942 |
| 2021-11-19 | Dalum Thomas E | Sale | 9,658 | 21.53 | 207,936 |
| 2021-11-19 | Dalum Thomas E | Option Ex | 9,658 | 12.75 | 123,139 |
| 2021-06-03 | Bruss William F (COO / General Counsel) | Sale | 24,331 | 20.07 | 488,347 |
| 2021-06-03 | Bruss William F (COO / General Counsel) | Option Ex | 24,331 | 12.75 | 310,220 |
| 2021-03-10 | Bartel Ellen Syburg | Sale | 2,500 | 20.60 | 51,497 |
| 2021-03-08 | Bartel Ellen Syburg | Sale | 12,500 | 20.84 | 260,462 |
| 2021-03-08 | Bartel Ellen Syburg | Option Ex | 12,500 | 12.75 | 159,375 |
| 2021-03-08 | Hansen Michael L | Sale | 12,200 | 20.89 | 254,279 |
| 2021-03-08 | Hansen Michael L | Option Ex | 12,500 | 12.75 | 159,375 |
| 2021-03-03 | Gerke Mark Raymond (CFO / Sr. Vice President) | Sale | 8,500 | 20.66 | 175,227 |
| 2021-03-03 | Gerke Mark Raymond (CFO / Sr. Vice President) | Option Ex | 5,000 | 12.75 | 63,750 |
| 2021-03-01 | Hansen Michael L | Sale | 62,800 | 20.19 | 1,223,051 |
| 2021-03-01 | Hansen Michael L | Option Ex | 62,500 | 12.75 | 796,875 |
| 2020-12-28 | Bartel Ellen Syburg | Sale | 21,442 | 18.80 | 403,109 |
| 2020-12-28 | Bartel Ellen Syburg | Option Ex | 21,442 | 12.75 | 273,385 |
| 2020-11-24 | Bartel Ellen Syburg | Sale | 20,773 | 18.62 | 386,897 |
| 2020-11-24 | Bartel Ellen Syburg | Option Ex | 20,773 | 12.75 | 264,855 |
| 2020-11-16 | Bartel Ellen Syburg | Sale | 19,762 | 18.20 | 359,668 |
| 2020-11-16 | Bartel Ellen Syburg | Option Ex | 19,762 | 12.75 | 251,965 |
| 2020-07-09 | Lawton Patrick S | Option Ex | 62,500 | 12.75 | 796,875 |
| 2020-07-08 | Gordon Douglas S (CEO) | Option Ex | 110,784 | 12.75 | 1,412,496 |
| 2020-03-13 | Bartel Ellen Syburg | Sale | 3,500 | 15.82 | 55,370 |
| 2020-03-04 | Gordon Douglas S (CEO) | Option Ex | 7,844 | 12.75 | 100,011 |
| 2020-02-27 | Gerke Mark Raymond (CFO / Sr. Vice President) | Option Ex | 3,292 | 1.73 | 5,695 |
| 2020-02-12 | Bruss William F (COO / General Counsel) | Sale | 1,500 | 17.93 | 26,895 |
| 2020-02-03 | Lawton Patrick S | Sale | 13,451 | 17.54 | 235,890 |
| 2019-06-03 | Bruss William F (COO / General Counsel) | Sale | 2,250 | 16.60 | 37,350 |
| 2019-05-24 | Bartel Ellen Syburg | Sale | 5,400 | 16.57 | 89,483 |
| 2019-05-23 | Bartel Ellen Syburg | Sale | 1,600 | 16.51 | 26,417 |
| 2019-03-12 | Gordon Douglas S (CEO) | Option Ex | 7,843 | 12.75 | 99,998 |
| 2018-12-14 | Egenhoefer Eric J | Sale | 15,420 | 16.17 | 249,403 |
| 2018-12-11 | Egenhoefer Eric J (Subsidiary President) | Sale | 6 | 16.50 | 99 |
| 2018-12-11 | Egenhoefer Eric J (Subsidiary President) | Option Ex | 6 | 12.75 | 76 |
| 2018-11-30 | Bruss William F (COO / General Counsel) | Sale | 1,200 | 16.85 | 20,220 |
| 2018-09-11 | Bartel Ellen Syburg | Sale | 7,734 | 17.01 | 131,586 |
| 2018-08-17 | Bruss William F (COO / General Counsel) | Sale | 2,423 | 17.00 | 41,191 |
| 2018-08-16 | Bruss William F (COO / General Counsel) | Sale | 577 | 17.00 | 9,809 |
| 2018-08-13 | Egenhoefer Eric J (Subsidiary President) | Sale | 6,950 | 17.01 | 118,240 |
| 2018-08-13 | Egenhoefer Eric J (Subsidiary President) | Option Ex | 6,950 | 12.75 | 88,612 |
| 2018-08-10 | Egenhoefer Eric J (Subsidiary President) | Sale | 7,601 | 17.01 | 129,315 |
| 2018-08-10 | Egenhoefer Eric J (Subsidiary President) | Option Ex | 7,601 | 12.75 | 96,912 |
| 2018-08-09 | Egenhoefer Eric J (Subsidiary President) | Sale | 2,008 | 17.00 | 34,136 |
| 2018-08-09 | Egenhoefer Eric J (Subsidiary President) | Option Ex | 2,008 | 12.75 | 25,602 |
| 2018-08-08 | Egenhoefer Eric J (Subsidiary President) | Sale | 20,643 | 17.01 | 351,199 |
| 2018-08-08 | Egenhoefer Eric J (Subsidiary President) | Option Ex | 20,643 | 12.75 | 263,198 |
| 2018-08-07 | Egenhoefer Eric J (Subsidiary President) | Sale | 2,798 | 17.00 | 47,566 |
| 2018-08-07 | Egenhoefer Eric J (Subsidiary President) | Option Ex | 2,798 | 12.75 | 35,674 |
| 2018-05-09 | Gerke Mark Raymond (CFO / Sr. Vice President) | Sale | 3,500 | 17.58 | 61,540 |
| 2018-05-08 | Bruss William F (COO / General Counsel) | Sale | 9,100 | 17.42 | 158,570 |
| 2018-05-02 | Bruss William F (COO / General Counsel) | Sale | 3,744 | 17.44 | 65,287 |
| 2018-04-26 | Bruss William F (COO / General Counsel) | Sale | 200 | 17.45 | 3,490 |
| 2018-03-05 | Gordon Douglas S (CEO) | Option Ex | 7,843 | 12.75 | 99,998 |
| 2017-10-25 | Arndt Rebecca M (Sr. Vice President) | Sale | 6,000 | 19.82 | 118,950 |
| 2017-10-25 | Arndt Rebecca M (Sr. Vice President) | Option Ex | 6,000 | 12.75 | 76,500 |
| 2017-04-20 | Bruss William F (COO / General Counsel) | Option Ex | 38,405 | 1.73 | 66,440 |
| 2017-04-19 | Arndt Rebecca M (Senior Vice President) | Option Ex | 4,390 | 1.73 | 7,594 |
| 2017-03-27 | Gordon Douglas S (CEO) | Option Ex | 15,686 | 12.75 | 199,996 |
| 2017-03-10 | Arndt Rebecca M (Vice President) | Sale | 2,229 | 18.18 | 40,512 |
| 2016-12-14 | Egenhoefer Eric J (Subsidiary President) | Option Ex | 16,000 | 3.47 | 55,520 |
| 2016-12-07 | Dalum Thomas E | Option Ex | 54,865 | 16.11 | 883,875 |
| 2016-11-21 | Gordon Douglas S (CEO) | Option Ex | 31,048 | 16.11 | 500,183 |
| 2016-11-18 | Lawton Patrick S | Option Ex | 54,865 | 16.11 | 883,875 |
| 2016-08-31 | Bartel Ellen Syburg | Buy | 2,700 | 16.84 | 45,468 |
| 2016-08-25 | Bruss William F (COO / General Counsel) | Sale | 38,930 | 16.78 | 652,091 |
| 2016-08-25 | Schmidt Stephen J | Sale | 21,358 | 16.76 | 357,896 |
| 2016-08-24 | Bruss William F (COO / General Counsel) | Sale | 15,935 | 16.73 | 266,656 |
| 2016-08-24 | Bruss William F (COO / General Counsel) | Option Ex | 54,865 | 16.11 | 883,875 |
| 2016-08-24 | Schmidt Stephen J | Sale | 33,507 | 16.73 | 560,538 |
| 2016-08-24 | Schmidt Stephen J | Option Ex | 54,865 | 16.11 | 883,875 |
| 2016-08-23 | Arndt Rebecca M (Senior Vice President) | Option Ex | 27,432 | 16.11 | 441,929 |
| 2016-08-23 | Hansen Michael L | Sale | 4,851 | 16.72 | 81,094 |
| 2016-08-22 | Hansen Michael L | Sale | 38,457 | 16.71 | 641,325 |
| 2016-08-19 | Hansen Michael L | Sale | 11,557 | 16.68 | 192,782 |
| 2016-08-19 | Hansen Michael L | Option Ex | 54,865 | 16.11 | 883,875 |
| 2016-08-18 | Gerke Mark Raymond (CFO) | Option Ex | 8,229 | 16.11 | 132,569 |
| 2016-08-18 | Gordon Douglas S (CEO) | Option Ex | 243,277 | 16.11 | 3,919,192 |
| 2016-05-10 | Bruss William F (COO General Counsel) | Sale | 2,500 | 14.16 | 35,412 |
| 2016-03-07 | Gerke Mark Raymond (CFO) | Sale | 2,000 | 14.04 | 28,070 |
| 2016-03-01 | Gerke Mark Raymond (CFO) | Option Ex | 3,292 | 1.73 | 5,695 |
| 2016-03-01 | Bruss William F (COO General Counsel) | Sale | 3,200 | 14.04 | 44,918 |
| 2016-02-29 | Arndt Rebecca M (Senior Vice President) | Sale | 4,601 | 14.15 | 65,104 |
| 2015-08-28 | Bruss William F (COO General Counsel) | Sale | 800 | 12.60 | 10,080 |
| 2015-07-29 | Arndt Rebecca M (Vice President) | Sale | 1,700 | 13.01 | 22,117 |
| 2015-07-27 | Arndt Rebecca M (Vice President) | Sale | 1,000 | 13.00 | 13,000 |
| 2015-05-29 | Gerke Mark Raymond (CFO) | Option Ex | 9,875 | 1.73 | 17,083 |
| 2015-04-28 | Bruss William F (COO General Counsel) | Sale | 4,784 | 12.90 | 61,713 |
| 2015-04-27 | Bruss William F (COO General Counsel) | Sale | 5,616 | 12.88 | 72,334 |
Insider trading activities including stock purchases, stock sales, and option exercises of WSBF listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Waterstone Financial, Inc. (symbol WSBF, CIK number 1569994) see the Securities and Exchange Commission (SEC) website.