Curbline Properties Corp. (CURB) Insider Trading

Last 12 months

Insiders sold $46.9M and bought nothing on the open market.

None of the selling was scheduled in advance under a 10b5-1 plan. Director Alexander Otto sold $9.32M on Aug 26 outside a plan. No executive or director has bought shares on the open market in the last two years.

Net open-market

−$46.9M

0 buys · 13 sales

Under a 10b5-1 plan

of the value sold

Insiders who bought / sold

0 / 3

executives and directors

Last open-market buy

None

in the last two years

Get an email when CURB's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Sep 14	Alexander Otto Director	SoldNo plan	839	$29.52	$25k	<0.1%	Form 4
Sep 10	Alexander Otto Director	SoldNo plan	2,344	$29.51	$69k	<0.1%	Form 4
Sep 8 – 9	Alexander Otto Director	SoldNo plan 2 parts	254,924	$29.67 average	$7.56M	3.7%	Form 4
Sep 1	Alexander Otto Director	SoldNo plan	100	$30.02	$3k	<0.1%	Form 4
Aug 27 – 31	Alexander Otto Director	SoldNo plan 3 parts	114,244	$30.11 average	$3.44M	1.7%	Form 4
Aug 25 – 26	Alexander Otto Director	SoldNo plan 2 parts	309,161	$30.14 average	$9.32M	4.3%	Form 4
Aug 18 – 19	Alexander Otto Director	SoldNo plan 2 parts	34,133	$30.02 average	$1.02M	0.5%	Form 4
Aug 14 – 17	Alexander Otto Director	SoldNo plan 2 parts	145,399	$30.24 average	$4.4M	2.0%	Form 4
Aug 12 – 13	Alexander Otto Director	SoldNo plan 2 parts	231,943	$30.11 average	$6.98M	3.0%	Form 4
Aug 6 – 7	Alexander Otto Director	SoldNo plan 2 parts	129,841	$29.79 average	$3.87M	1.7%	Form 4
Aug 4 – 5	Alexander Otto Director	SoldNo plan 2 parts	173,057	$30.12 average	$5.21M	2.2%	Form 4
Jul 30	Conor Fennerty EVP, CFO & Treasurer	SoldNo plan	55,105	$30.38	$1.67M	26%	Form 4
Mar 13 – 16	David R Lukes President & CEO	SoldNo plan 2 parts	123,412	$26.82 average	$3.31M	16%	Form 4
Aug 6, 2025 – Aug 7, 2025	David R Lukes President & CEO	SoldNo plan 2 parts	200,000	$22.50 average	$4.5M	19%	Form 4
Jun 27, 2025	Conor Fennerty EVP, CFO & Treasurer	SoldNo plan	28,000	$22.81	$639k	14%	Form 4

Sep 14No plan
Alexander Otto
Director · sold 839 at $29.52
$25k
<0.1% of stake
Sep 10No plan
Alexander Otto
Director · sold 2,344 at $29.51
$69k
<0.1% of stake
Sep 8 – 9No plan
Alexander Otto
Director · sold 254,924 at avg $29.67
$7.56M
3.7% of stake
Sep 1No plan
Alexander Otto
Director · sold 100 at $30.02
$3k
<0.1% of stake
Aug 27 – 31No plan
Alexander Otto
Director · sold 114,244 at avg $30.11
$3.44M
1.7% of stake
Aug 25 – 26No plan
Alexander Otto
Director · sold 309,161 at avg $30.14
$9.32M
4.3% of stake
Aug 18 – 19No plan
Alexander Otto
Director · sold 34,133 at avg $30.02
$1.02M
0.5% of stake
Aug 14 – 17No plan
Alexander Otto
Director · sold 145,399 at avg $30.24
$4.4M
2.0% of stake
Aug 12 – 13No plan
Alexander Otto
Director · sold 231,943 at avg $30.11
$6.98M
3.0% of stake
Aug 6 – 7No plan
Alexander Otto
Director · sold 129,841 at avg $29.79
$3.87M
1.7% of stake
Aug 4 – 5No plan
Alexander Otto
Director · sold 173,057 at avg $30.12
$5.21M
2.2% of stake
Jul 30No plan
Conor Fennerty
EVP, CFO & Treasurer · sold 55,105 at $30.38
$1.67M
26% of stake
Mar 13 – 16No plan
David R Lukes
President & CEO · sold 123,412 at avg $26.82
$3.31M
16% of stake
Aug 6, 2025 – Aug 7, 2025No plan
David R Lukes
President & CEO · sold 200,000 at avg $22.50
$4.5M
19% of stake
Jun 27, 2025No plan
Conor Fennerty
EVP, CFO & Treasurer · sold 28,000 at $22.81
$639k
14% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch CURB, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

Related stocks: Real Estate

GTYGetty Realty Corp

IIPRInnovative Industrial Properties Inc

FPHFive Point Holdings LLC

AHRTAH Realty Trust, Inc.

CHCIComstock Holding Companies, Inc.

TRCTejon Ranch Co.

FRPHFRP Holdings, Inc.

BEEPMobile Infrastructure Corporation

Spot a number that looks wrong? Check it in CURB's SEC filings or

Download this analysis as a PDF (Pro)

Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

2 of 2 free stocks used today

Keep analysing CURB

Create a free account and get 14 days of Premium: every stock and every tool.

Unlimited stocksQuality, fair value and dividends for 10,000+ stocks
Stock screenerFilter on quality, valuation and dividend safety
Portfolio trackerReal return, dividend calendar and portfolio quality
Editable DCFChange the assumptions and watch fair value move
Compare side by sideUp to 10 stocks in one table
Unlimited alertsPrice, P/E, Quality Score and yield

No card. Moves to Free after, unless you upgrade.

Already have an account?

Or come back tomorrow. Stocks on your watchlist are always free to view.