CURBNYSE

Curbline Properties Corp.

Alert me on CURB

Insider buys, 6 months

Congress trades, 6 months

Signals, 6 months

Six months

After each filing

Sep 17 Sale Otto Alexander Insider

1 week

−1.0%S&P +0.9%

1 month

−7.2%S&P +0.3%

3 months

Result in36 trading days

6 months

Result in99 trading days

Sep 15 Sale Otto Alexander Insider

1 week

−1.5%S&P +2.4%

1 month

−8.6%S&P +1.9%

3 months

Result in34 trading days

6 months

Result in97 trading days

Sep 11 Sale Otto Alexander Insider

1 week

−3.4%S&P −0.1%

1 month

−6.3%S&P +2.1%

3 months

Result in32 trading days

6 months

Result in95 trading days

Sep 4 Sale Otto Alexander Insider

1 week

−1.3%S&P −1.2%

1 month

−4.8%S&P +1.4%

3 months

Result in28 trading days

6 months

Result in91 trading days

Sep 2 Sale Otto Alexander Insider

1 week

−0.1%S&P −1.0%

1 month

−3.4%S&P +0.8%

3 months

Result in26 trading days

6 months

Result in89 trading days

Show all 13

Aug 28 Sale Otto Alexander Insider

1 week

−1.7%S&P +0.1%

1 month

−6.3%S&P −0.4%

3 months

Result in23 trading days

6 months

Result in86 trading days

Aug 21 Sale Otto Alexander Insider

1 week

+2.0%S&P +0.5%

1 month

−2.0%S&P +1.3%

3 months

Result in18 trading days

6 months

Result in81 trading days

Aug 19 Sale Otto Alexander Insider

1 week

+0.5%S&P −0.4%

1 month

−5.5%S&P −0.7%

3 months

Result in16 trading days

6 months

Result in79 trading days

Aug 15 Sale Otto Alexander Insider

1 week

−0.7%S&P −1.2%

1 month

−4.3%S&P −2.4%

3 months

Result in14 trading days

6 months

Result in77 trading days

Aug 11 Sale Otto Alexander Insider

1 week

+1.4%S&P −0.4%

1 month

−0.6%S&P −1.7%

3 months

Result in10 trading days

6 months

Result in73 trading days

Aug 7 Sale Otto Alexander Insider

1 week

+2.1%S&P +0.4%

1 month

+0.2%S&P −0.9%

3 months

Result in8 trading days

6 months

Result in71 trading days

Aug 1 Sale Fennerty Conor Insider

1 week

−1.2%S&P +2.0%

1 month

−2.2%S&P +0.5%

3 months

Result in4 trading days

6 months

Result in67 trading days

Mar 18 Sale Lukes David R Insider

1 week

−2.4%S&P −0.4%

1 month

+7.6%S&P +7.7%

3 months

+14.4%S&P +12.3%

6 months

+10.2%S&P +15.9%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for CURB

41 held · newest 541 held · newest 2

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See all 41 filings for CURB

Aeon news and offers by email

New sources, new features and offers like our founding price. A few times a month at most. Stop any time.

Signal history

No signal for this ticker yet. A signal is written when insider buying here scores one dot or more.

Stakes

Aug 12, 2026 Schedule 13D, amended

Alexander Otto: 6.4%, 7,411,219 shares

Jun 30, 2026 Schedule 13G, amended

BlackRock, Inc.: 15%, 17,120,998 shares

Mar 31, 2026 Schedule 13G, amended

FMR LLC: 4%, 4,273,516 shares

Mar 31, 2026 Schedule 13G

Vanguard Portfolio Management: 8.8%, 9,310,872 shares

Mar 13, 2026 Schedule 13G, amended

The Vanguard Group: 0%, 0 shares

Dec 31, 2025 Schedule 13G, amended

T. Rowe Price Investment Management, Inc.: 12.7%, 13,342,821 shares

Dec 31, 2025 Schedule 13G, amended

FMR LLC: 5.2%, 5,526,642 shares

Schedule 13D is filed within 5 business days of crossing 5 percent by an investor who may seek to influence the company. Schedule 13G is filed by a passive holder, and a large institution has up to 45 days after the quarter end.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal

No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters

No lobbying reports on file.