Isaac Kalish

Insider

First SEC filing: June 12, 2012 · Latest: June 12, 2012

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.
Compensation Executive pay disclosed in company proxy statements.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 65 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

65 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 5, 2026	OLP	A	3,571	—	—	100,617 Direct	+3.68%	Acquired	(price as of 2026-08-20)
Jan. 14, 2026	OLP	A	6,800	—	—	97,046 Direct	+7.53%	Acquired	(price as of 2026-08-20)
Jan. 9, 2026	BRT	A	9,000	—	—	150,347 Direct	+6.37%	Acquired	(price as of 2026-08-20)
Oct. 14, 2025	BRT	G	150	—	—	141,347 Direct	-0.11%	Disposed	(price as of 2026-08-20)
Sept. 4, 2025	BRT	G	145	—	—	151 Indirect	-48.99%	Disposed	(price as of 2026-08-20)
Sept. 4, 2025	OLP	G	4,513	—	—	2,642 Indirect	-63.07%	Disposed	(price as of 2026-08-20)
Aug. 5, 2025	OLP	A	1,764	—	—	90,246 Direct	+1.99%	Acquired	(price as of 2026-08-20)
Jan. 14, 2025	OLP	A	7,500	—	—	88,439 Direct	+9.27%	Acquired	(price as of 2026-08-20)
Jan. 13, 2025	BRT	A	10,000	—	—	141,497 Direct	+7.60%	Acquired	(price as of 2026-08-20)
Oct. 9, 2024	BRT	G	145	—	—	151 Indirect	-48.99%	Disposed	(price as of 2026-08-20)
Oct. 9, 2024	BRT	G	145	—	—	292 Indirect	+98.64%	Acquired	(price as of 2026-08-20)
Oct. 9, 2024	OLP	G	4,513	—	—	4,668 Indirect	-49.16%	Disposed	(price as of 2026-08-20)
Oct. 9, 2024	OLP	G	4,513	—	—	7,070 Indirect	+176.50%	Acquired	(price as of 2026-08-20)
Aug. 6, 2024	OLP	A	2,000	—	—	80,939 Direct	+2.53%	Acquired	(price as of 2026-08-20)
May 6, 2024	BRT	A	8,787	—	—	131,497 Direct	+7.16%	Acquired	(price as of 2026-08-20)
March 18, 2024	OLP	G	250	—	—	8,449 Indirect	+3.05%	Acquired	(price as of 2026-08-20)
Jan. 12, 2024	OLP	A	7,500	—	—	78,870 Direct	+10.51%	Acquired	(price as of 2026-08-20)
Jan. 11, 2024	BRT	A	9,000	—	—	122,642 Direct	+7.92%	Acquired	(price as of 2026-08-20)
Aug. 3, 2023	OLP	A	4,000	—	—	70,545 Direct	+6.01%	Acquired	(price as of 2026-08-20)
July 21, 2023	OLP	G	4,076	—	—	8,030 Indirect	+103.09%	Acquired	(price as of 2026-08-20)
July 21, 2023	BRT	G	135	—	—	135 Indirect	—	Acquired	(price as of 2026-08-20)
July 21, 2023	OLP	G	4,076	—	—	4,076 Indirect	—	Acquired	(price as of 2026-08-20)
Jan. 5, 2023	BRT	A	9,000	—	—	113,220 Direct	+8.64%	Acquired	(price as of 2026-08-20)
Jan. 5, 2023	OLP	A	5,500	—	—	66,532 Direct	+9.01%	Acquired	(price as of 2026-08-20)
Jan. 5, 2023	BRT	A	9,000	—	—	113,218 Direct	+8.64%	Acquired	(price as of 2026-08-20)
Dec. 14, 2022	BRT	S	1,700	$20.94	$35,598	104,218 Direct	-1.61%	Disposed	-30.4% (price as of 2026-08-20)
Dec. 14, 2022	BRT	S	100	$20.94	$2,094	105,918 Direct	-0.09%	Disposed	-30.4% (price as of 2026-08-20)
Dec. 14, 2022	BRT	S	100	$20.93	$2,093	106,018 Direct	-0.09%	Disposed	-30.3% (price as of 2026-08-20)
Dec. 14, 2022	BRT	S	1,100	$20.90	$22,990	106,118 Direct	-1.03%	Disposed	-30.2% (price as of 2026-08-20)
Aug. 3, 2022	OLP	A	3,438	—	—	61,059 Direct	+5.97%	Acquired	(price as of 2026-08-20)
Jan. 13, 2022	BRT	A	8,900	—	—	107,218 Direct	+9.05%	Acquired	(price as of 2026-08-20)
Jan. 12, 2022	OLP	A	4,750	—	—	58,185 Direct	+8.89%	Acquired	(price as of 2026-08-20)
Jan. 12, 2022	OLP	A	4,750	—	—	57,594 Direct	+8.99%	Acquired	(price as of 2026-08-20)
Aug. 3, 2021	OLP	A	3,874	—	—	52,844 Direct	+7.91%	Acquired	(price as of 2026-08-20)
June 9, 2021	BRT	A	11,400	—	—	98,279 Direct	+13.12%	Acquired	(price as of 2026-08-20)
April 9, 2021	BRT	M	17,813	—	—	86,879 Direct	+25.79%	Acquired	(price as of 2026-08-20)
April 9, 2021	BRT	M	17,813	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 8, 2021	BRT	A	8,900	—	—	69,066 Direct	+14.79%	Acquired	(price as of 2026-08-20)
Jan. 6, 2021	OLP	A	4,750	—	—	48,970 Direct	+10.74%	Acquired	(price as of 2026-08-20)
Oct. 29, 2020	OLP	J	213	—	—	5,013 Indirect	+4.44%	Acquired	(price as of 2026-08-20)
Oct. 29, 2020	OLP	J	20	—	—	4,169 Indirect	+0.48%	Acquired	(price as of 2026-08-20)
Oct. 29, 2020	OLP	J	750	—	—	155,033 Indirect	+0.49%	Acquired	(price as of 2026-08-20)
Oct. 29, 2020	OLP	J	94	—	—	19,438 Indirect	+0.49%	Acquired	(price as of 2026-08-20)
Oct. 29, 2020	OLP	J	244	—	—	43,231 Direct	+0.57%	Acquired	(price as of 2026-08-20)
Aug. 3, 2020	OLP	A	1,237	—	—	42,551 Direct	+2.99%	Acquired	(price as of 2026-08-20)
July 31, 2020	OLP	J	6	—	—	4,800 Indirect	+0.13%	Acquired	(price as of 2026-08-20)
July 31, 2020	OLP	J	105	—	—	4,149 Indirect	+2.60%	Acquired	(price as of 2026-08-20)
July 31, 2020	OLP	J	3,929	—	—	154,283 Indirect	+2.61%	Acquired	(price as of 2026-08-20)
July 31, 2020	OLP	J	492	—	—	19,344 Indirect	+2.61%	Acquired	(price as of 2026-08-20)
July 31, 2020	OLP	J	436	—	—	42,987 Direct	+1.02%	Acquired	(price as of 2026-08-20)
Jan. 17, 2020	OLP	A	4,750	—	—	41,314 Direct	+12.99%	Acquired	(price as of 2026-08-20)
Jan. 14, 2020	BRT	A	8,900	—	—	60,166 Direct	+17.36%	Acquired	(price as of 2026-08-20)
Jan. 10, 2019	OLP	A	4,500	—	—	36,564 Direct	+14.03%	Acquired	(price as of 2026-08-20)
Jan. 8, 2019	BRT	A	8,909	—	—	51,266 Direct	+21.03%	Acquired	(price as of 2026-08-20)
July 9, 2018	OLP	G	550	—	—	4,794 Indirect	+12.96%	Acquired	(price as of 2026-08-20)
March 21, 2018	BRT	A	7,000	—	—	42,357 Direct	+19.80%	Acquired	(price as of 2026-08-20)
Jan. 18, 2018	OLP	A	4,500	—	—	32,064 Direct	+16.33%	Acquired	(price as of 2026-08-20)
Jan. 9, 2017	OLP	A	4,500	—	—	27,564 Direct	+19.51%	Acquired	(price as of 2026-08-20)
Jan. 4, 2017	BRT	A	6,662	—	—	35,357 Direct	+23.22%	Acquired	(price as of 2026-08-20)
June 6, 2016	BRT	A	28,500	—	—	28,500 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 6, 2016	BRT	A	6,370	—	—	28,695 Direct	+28.53%	Acquired	(price as of 2026-08-20)
Jan. 5, 2016	OLP	A	4,800	—	—	23,064 Direct	+26.28%	Acquired	(price as of 2026-08-20)
Feb. 25, 2015	OLP	G	300	—	—	23,364 Direct	+1.30%	Acquired	(price as of 2026-08-20)
Jan. 15, 2015	OLP	A	4,800	—	—	18,264 Direct	+35.65%	Acquired	(price as of 2026-08-20)
Jan. 9, 2015	BRT	A	5,075	—	—	22,325 Direct	+29.42%	Acquired	(price as of 2026-08-20)
Jan. 6, 2014	BRT	A	3,500	—	—	17,250 Direct	+25.45%	Acquired	(price as of 2026-08-20)
Jan. 6, 2014	OLP	A	4,800	—	—	13,464 Direct	+55.40%	Acquired	(price as of 2026-08-20)
Jan. 15, 2013	OLP	A	4,500	—	—	8,664 Direct	+108.07%	Acquired	(price as of 2026-08-20)
Jan. 10, 2013	BRT	A	1,400	—	—	13,750 Direct	+11.34%	Acquired	(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.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
April 9, 2021	BRT	Restricted Stock Units	Common Stock (17,813)	—	—	17,813	Disposed
June 6, 2016	BRT	Restricted Stock Units	Common Stock (28,500)	—	—	28,500	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 4 holdings

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

Date	Ticker	Security	Shares	Ownership
June 12, 2012	OLP	Common Stock	4,164	Direct
June 12, 2012	OLP	Common Stock	4,244	Indirect
March 23, 2012	BRT	Shares of Beneficial Interest	12,350	Direct
March 23, 2012	BRT	Shares of Beneficial Interest	384	Indirect

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

BRT

President and CFO

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2025	$159,112	—	$339,325	—	—	—	$382,145	$880,582

OLP

CFO

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2025	—	—	$262,979	—	—	—	$196,312	$459,291
2024	—	—	$228,134	—	—	—	$165,616	$393,750

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.