CURB

Curbline Properties Corp.

Insider trading activity for Curbline Properties Corp., straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

-$43.6M

net selling

Bought(0 · 0 insiders): $0
Sold(20 · 2 insiders): $43.6M

Past 6 months

-$43.6M

net selling

Bought(0 · 0 insiders): $0
Sold(20 · 2 insiders): $43.6M

Past 12 months

-$46.9M

net selling

Bought(0 · 0 insiders): $0
Sold(22 · 3 insiders): $46.9M

Transaction history

The 49 most recent Form 4 transactions.

Open in screener →

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Sep 15	Fennerty Conor	EVP, CFO & Treasurer	FTAX	2,472	$29.08	$71.9K	-1.6%	Open the original filing on SEC.gov
Sep 15	Cattonar John M	EVP & Chief Investment…	FTAX	2,472	$29.08	$71.9K	-1.4%	Open the original filing on SEC.gov
Sep 14	Otto Alexander	Director	SSELL	839	$29.52	$24.8K	<0.1%	Open the original filing on SEC.gov
Sep 10	Otto Alexander	Director	SSELL	2,344	$29.51	$69.2K	<0.1%	Open the original filing on SEC.gov
Sep 9	Otto Alexander	Director	SSELL	33,112	$29.59	$979.8K	-0.5%	Open the original filing on SEC.gov
Sep 8	Otto Alexander	Director	SSELL	221,812	$29.68	$6.6M	-3.3%	Open the original filing on SEC.gov
Aug 31	Otto Alexander	Director	SSELL	3,600	$30.05	$108.2K	<0.1%	Open the original filing on SEC.gov
Aug 28	Otto Alexander	Director	SSELL	110,144	$30.11	$3.3M	-1.6%	Open the original filing on SEC.gov
Aug 27	Otto Alexander	Director	SSELL	500	$30.00	$15K	<0.1%	Open the original filing on SEC.gov
Aug 26	Otto Alexander	Director	SSELL	134,868	$30.17	$4.1M	-1.9%	Open the original filing on SEC.gov
Aug 25	Otto Alexander	Director	SSELL	174,293	$30.12	$5.2M	-2.4%	Open the original filing on SEC.gov
Aug 19	Otto Alexander	Director	SSELL	1,206	$30.10	$36.3K	<0.1%	Open the original filing on SEC.gov
Aug 18	Otto Alexander	Director	SSELL	32,927	$30.02	$988.5K	-0.4%	Open the original filing on SEC.gov
Aug 17	Otto Alexander	Director	SSELL	9,173	$30.04	$275.6K	-0.1%	Open the original filing on SEC.gov
Aug 14	Otto Alexander	Director	SSELL	136,226	$30.25	$4.1M	-1.8%	Open the original filing on SEC.gov
Aug 13	Otto Alexander	Director	SSELL	135,612	$30.15	$4.1M	-1.8%	Open the original filing on SEC.gov
Aug 12	Otto Alexander	Director	SSELL	96,331	$30.06	$2.9M	-1.3%	Open the original filing on SEC.gov
Aug 7	Otto Alexander	Director	SSELL	20,475	$29.76	$609.3K	-0.3%	Open the original filing on SEC.gov
Aug 6	Otto Alexander	Director	SSELL	109,366	$29.79	$3.3M	-1.4%	Open the original filing on SEC.gov
Aug 5	Otto Alexander	Director	SSELL	134,269	$30.11	$4M	-1.7%	Open the original filing on SEC.gov
Aug 4	Otto Alexander	Director	SSELL	38,788	$30.17	$1.2M	-0.5%	Open the original filing on SEC.gov
Jul 30	Fennerty Conor	EVP, CFO & Treasurer	SSELL	55,105	$30.38	$1.7M	-26.4%	Open the original filing on SEC.gov
Jun 25	Fennerty Conor	EVP, CFO & Treasurer	AGRANT	49,326	—	—	+30.9%	Open the original filing on SEC.gov
Jun 25	Cattonar John M	EVP & Chief Investment…	AGRANT	45,051	—	—	+32.6%	Open the original filing on SEC.gov
May 11	Lukes David R	President & CEO	GGIFT	42,000	—	—	—	Open the original filing on SEC.gov
May 11	Lukes David R	President & CEO	GGIFT	42,000	—	—	—	Open the original filing on SEC.gov
May 11	Lukes David R	President & CEO	GGIFT	42,000	—	—	—	Open the original filing on SEC.gov
May 11	Lukes David R	President & CEO	GGIFT	126,000	—	—	-100.0%	Open the original filing on SEC.gov
Apr 8	Solomon Lesley H	EVP & General Counsel	FTAX	408	$26.79	$10.9K	-1.6%	Open the original filing on SEC.gov
Mar 16	Lukes David R	President & CEO	SSELL	83,663	$26.83	$2.2M	-14.2%	Open the original filing on SEC.gov
Mar 13	Lukes David R	President & CEO	SSELL	39,749	$26.80	$1.1M	-6.3%	Open the original filing on SEC.gov
Feb 28	Lukes David R	President & CEO	FTAX	77,816	$27.81	$2.2M	-9.3%	Open the original filing on SEC.gov
Feb 28	Fennerty Conor	EVP, CFO & Treasurer	FTAX	19,562	$27.81	$544K	-10.9%	Open the original filing on SEC.gov
Feb 28	Cattonar John M	EVP & Chief Investment…	FTAX	9,320	$27.81	$259.2K	-6.3%	Open the original filing on SEC.gov
Feb 22	Yarian Christina M.	SVP & Chief Accounting…	FTAX	154	$27.25	$4.2K	-0.6%	Open the original filing on SEC.gov
Feb 22	Yarian Christina M.	SVP & Chief Accounting…	AGRANT	2,204	—	—	+9.4%	Open the original filing on SEC.gov
Feb 22	Solomon Lesley H	EVP & General Counsel	FTAX	640	$27.25	$17.4K	-2.5%	Open the original filing on SEC.gov
Feb 22	Solomon Lesley H	EVP & General Counsel	AGRANT	3,828	—	—	+17.7%	Open the original filing on SEC.gov
Feb 22	Lukes David R	President & CEO	FTAX	11,537	$27.25	$314.4K	-1.4%	Open the original filing on SEC.gov
Feb 22	Fennerty Conor	EVP, CFO & Treasurer	FTAX	4,402	$27.25	$120K	-2.4%	Open the original filing on SEC.gov
Feb 22	Fennerty Conor	EVP, CFO & Treasurer	AGRANT	9,564	—	—	+5.5%	Open the original filing on SEC.gov
Feb 22	Cattonar John M	EVP & Chief Investment…	FTAX	1,893	$27.25	$51.6K	-1.3%	Open the original filing on SEC.gov
Feb 2	Lukes David R	President & CEO	GGIFT	126,000	—	—	—	Open the original filing on SEC.gov
Feb 2	Lukes David R	President & CEO	GGIFT	126,000	—	—	-16.7%	Open the original filing on SEC.gov
Sep 15, 2025	Fennerty Conor	EVP, CFO & Treasurer	FTAX	2,472	$22.47	$55.5K	-1.4%	Open the original filing on SEC.gov
Sep 15, 2025	Cattonar John M	EVP & Chief Investment…	FTAX	1,746	$22.47	$39.2K	-1.2%	Open the original filing on SEC.gov
Aug 7, 2025	Lukes David R	President & CEO	SSELL	100,000	$22.46	$2.2M	-10.6%	Open the original filing on SEC.gov
Aug 6, 2025	Lukes David R	President & CEO	SSELL	100,000	$22.54	$2.3M	-9.6%	Open the original filing on SEC.gov
Jun 27, 2025	Fennerty Conor	EVP, CFO & Treasurer	SSELL	28,000	$22.81	$638.6K	-13.7%	Open the original filing on SEC.gov

FTAX$71.9K

Fennerty Conor · EVP, CFO & Treasur…Sep 15

2,472 sh @ $29.08 · -1.6% own

FTAX$71.9K

Cattonar John M · EVP & Chief…Sep 15

2,472 sh @ $29.08 · -1.4% own

SSELL$24.8K

Otto Alexander · DirectorSep 14

839 sh @ $29.52 · <0.1% own

SSELL$69.2K

Otto Alexander · DirectorSep 10

2,344 sh @ $29.51 · <0.1% own

SSELL$979.8K

Otto Alexander · DirectorSep 9

33,112 sh @ $29.59 · -0.5% own

SSELL$6.6M

Otto Alexander · DirectorSep 8

221,812 sh @ $29.68 · -3.3% own

SSELL$108.2K

Otto Alexander · DirectorAug 31

3,600 sh @ $30.05 · <0.1% own

SSELL$3.3M

Otto Alexander · DirectorAug 28

110,144 sh @ $30.11 · -1.6% own

SSELL$15K

Otto Alexander · DirectorAug 27

500 sh @ $30.00 · <0.1% own

SSELL$4.1M

Otto Alexander · DirectorAug 26

134,868 sh @ $30.17 · -1.9% own

SSELL$5.2M

Otto Alexander · DirectorAug 25

174,293 sh @ $30.12 · -2.4% own

SSELL$36.3K

Otto Alexander · DirectorAug 19

1,206 sh @ $30.10 · <0.1% own

SSELL$988.5K

Otto Alexander · DirectorAug 18

32,927 sh @ $30.02 · -0.4% own

SSELL$275.6K

Otto Alexander · DirectorAug 17

9,173 sh @ $30.04 · -0.1% own

SSELL$4.1M

Otto Alexander · DirectorAug 14

136,226 sh @ $30.25 · -1.8% own

SSELL$4.1M

Otto Alexander · DirectorAug 13

135,612 sh @ $30.15 · -1.8% own

SSELL$2.9M

Otto Alexander · DirectorAug 12

96,331 sh @ $30.06 · -1.3% own

SSELL$609.3K

Otto Alexander · DirectorAug 7

20,475 sh @ $29.76 · -0.3% own

SSELL$3.3M

Otto Alexander · DirectorAug 6

109,366 sh @ $29.79 · -1.4% own

SSELL$4M

Otto Alexander · DirectorAug 5

134,269 sh @ $30.11 · -1.7% own

SSELL$1.2M

Otto Alexander · DirectorAug 4

38,788 sh @ $30.17 · -0.5% own

SSELL$1.7M

Fennerty Conor · EVP, CFO & Treasur…Jul 30

55,105 sh @ $30.38 · -26.4% own

AGRANT—

Fennerty Conor · EVP, CFO & Treasur…Jun 25

49,326 sh · +30.9% own

AGRANT—

Cattonar John M · EVP & Chief…Jun 25

45,051 sh · +32.6% own

GGIFT—

Lukes David R · President & CEOMay 11

42,000 sh

GGIFT—

Lukes David R · President & CEOMay 11

42,000 sh

GGIFT—

Lukes David R · President & CEOMay 11

42,000 sh

GGIFT—

Lukes David R · President & CEOMay 11

126,000 sh · -100.0% own

FTAX$10.9K

Solomon Lesley H · EVP & General…Apr 8

408 sh @ $26.79 · -1.6% own

SSELL$2.2M

Lukes David R · President & CEOMar 16

83,663 sh @ $26.83 · -14.2% own

SSELL$1.1M

Lukes David R · President & CEOMar 13

39,749 sh @ $26.80 · -6.3% own

FTAX$2.2M

Lukes David R · President & CEOFeb 28

77,816 sh @ $27.81 · -9.3% own

FTAX$544K

Fennerty Conor · EVP, CFO & Treasur…Feb 28

19,562 sh @ $27.81 · -10.9% own

FTAX$259.2K

Cattonar John M · EVP & Chief…Feb 28

9,320 sh @ $27.81 · -6.3% own

FTAX$4.2K

Yarian Christina M. · SVP & Chief…Feb 22

154 sh @ $27.25 · -0.6% own

AGRANT—

Yarian Christina M. · SVP & Chief…Feb 22

2,204 sh · +9.4% own

FTAX$17.4K

Solomon Lesley H · EVP & General…Feb 22

640 sh @ $27.25 · -2.5% own

AGRANT—

Solomon Lesley H · EVP & General…Feb 22

3,828 sh · +17.7% own

FTAX$314.4K

Lukes David R · President & CEOFeb 22

11,537 sh @ $27.25 · -1.4% own

FTAX$120K

Fennerty Conor · EVP, CFO & Treasur…Feb 22

4,402 sh @ $27.25 · -2.4% own

AGRANT—

Fennerty Conor · EVP, CFO & Treasur…Feb 22

9,564 sh · +5.5% own

FTAX$51.6K

Cattonar John M · EVP & Chief…Feb 22

1,893 sh @ $27.25 · -1.3% own

GGIFT—

Lukes David R · President & CEOFeb 2

126,000 sh

GGIFT—

Lukes David R · President & CEOFeb 2

126,000 sh · -16.7% own

FTAX$55.5K

Fennerty Conor · EVP, CFO & Treasur…Sep 15, 2025

2,472 sh @ $22.47 · -1.4% own

FTAX$39.2K

Cattonar John M · EVP & Chief…Sep 15, 2025

1,746 sh @ $22.47 · -1.2% own

SSELL$2.2M

Lukes David R · President & CEOAug 7, 2025

100,000 sh @ $22.46 · -10.6% own

SSELL$2.3M

Lukes David R · President & CEOAug 6, 2025

100,000 sh @ $22.54 · -9.6% own

SSELL$638.6K

Fennerty Conor · EVP, CFO & Treasur…Jun 27, 2025

28,000 sh @ $22.81 · -13.7% own

Filing record

How quickly insiders here report their trades. Section 16 allows two business days from the transaction.

2 of 26 filings we hold were filed after the two-business-day deadline. The furthest past the deadline was 27 business days late.

Form 4 filings made after the two-business-day deadline, with the transaction date, the filing date and the number of business days between them.
Traded	Filed	Insider	Past deadline	Largest line	Source
Feb 2	Mar 16	Lukes David RPresident & CEO	27days	$2.2M	Filing ↗
Aug 27	Sep 1	Otto AlexanderDirector	1day	$3.3M	Filing ↗

Lukes David RPresident & CEO

27days

Traded Feb 2 · filed Mar 16Filing ↗

Otto AlexanderDirector

1day

Traded Aug 27 · filed Sep 1Filing ↗

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Insiders at this company

Everyone who has filed a Form 4 for this issuer.

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