William S. Rubenstein

Insider

First SEC filing: Aug. 25, 2017 · Latest: Aug. 25, 2017

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 14 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

14 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 22, 2025	BKU	A	2,034	—	—	12,316 Direct	+19.78%	Acquired	(price as of 2026-08-20)
July 31, 2024	BKU	S	7,864	$38.57	$303,314	0 Indirect	-100.00%	Disposed	21.1% (price as of 2026-08-20)
May 15, 2024	BKU	A	2,320	—	—	18,146 Direct	+14.66%	Acquired	(price as of 2026-08-20)
May 16, 2023	BKU	A	4,133	—	—	15,826 Direct	+35.35%	Acquired	(price as of 2026-08-20)
May 18, 2022	BKU	A	1,766	—	—	11,693 Direct	+17.79%	Acquired	(price as of 2026-08-20)
May 25, 2021	BKU	A	1,514	—	—	9,927 Direct	+18.00%	Acquired	(price as of 2026-08-20)
May 15, 2020	BKU	A	5,004	—	—	8,413 Direct	+146.79%	Acquired	(price as of 2026-08-20)
May 15, 2019	BKU	A	2,045	—	—	3,409 Direct	+149.93%	Acquired	(price as of 2026-08-20)
April 30, 2019	BKU	L	2	$36.65	$73	1,364 Direct	+0.15%	Acquired	27.4% (price as of 2026-08-20)
Jan. 31, 2019	BKU	P	2	$33.82	$68	1,362 Direct	+0.15%	Acquired	38.1% (price as of 2026-08-20)
Oct. 31, 2018	BKU	A	2	$32.91	$66	1,358 Direct	+0.15%	Acquired	41.9% (price as of 2026-08-20)
July 31, 2018	BKU	A	2	$39.44	$79	1,358 Direct	+0.15%	Acquired	18.4% (price as of 2026-08-20)
May 23, 2018	BKU	A	1,000	—	—	1,356 Direct	+280.90%	Acquired	(price as of 2026-08-20)
May 1, 2018	BKU	L	2	$40.26	$81	356 Direct	+0.56%	Acquired	16.0% (price as of 2026-08-20)
Feb. 1, 2018	BKU	L	2	$41.95	$84	354 Direct	+0.57%	Acquired	11.3% (price as of 2026-08-20)
Nov. 1, 2017	BKU	L	2	$33.69	$67	352 Direct	+0.57%	Acquired	38.6% (price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Aug. 25, 2017	BKU	Common Stock, par value $0.01 per share	350	Direct