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Insider selling
Mark Raymond Gerke sold $183K of Waterstone Financial, Inc. (WSBF) stock
Mark Raymond Gerke, EVP/Chief Financial Officer of Waterstone Financial, Inc. (WSBF), sold 10,000 shares of WSBF stock worth $183K, per an SEC Form 4 filed May 22, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on May 21, 2026, 1 day before it was made public.
WSBF has moved +11.5% since the trade date, from $18.56 to $20.69 (Sep 21, 2026 close).
- Traded
- May 21, 2026
- Disclosed
- May 22, 2026
- Filing delay
- 1 day
- Price since
- +11.5%
- Role
- EVP/Chief Financial Officer
- Source
- SEC Form 4
More WSBF insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.