Activist 13D/13G Filings - GIBRALTAR INDUSTRIES INC. (ROCK)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2021-02-10
10:57 am
Purchase
13GGIBRALTAR INDUSTRIES INC
ROCK
VANGUARD GROUP INC2,082,013
6.4%
52,110increase
(+2.57%)
View
2021-02-04
12:24 pm
Sale
13GGIBRALTAR INDUSTRIES INC
ROCK
FRANKLIN MUTUAL ADVISERS LLC38,296
0.1%
-1,819,203decrease
(-97.94%)
View
2021-01-25
4:49 pm
Purchase
13GGIBRALTAR INDUSTRIES INC
ROCK
BlackRock Inc.
BLK
5,195,185
16%
303,294increase
(+6.20%)
View
2020-02-14
1:29 pm
Purchase
13GGIBRALTAR INDUSTRIES INC
ROCK
PRICE T ROWE ASSOCIATES INC2,459,335
7.6%
86,776increase
(+3.66%)
View
2020-02-12
3:05 pm
Sale
13GGIBRALTAR INDUSTRIES INC
ROCK
BARROW HANLEY MEWHINNEY & STRAUSS LLC0
0%
-1,681,443decrease
(Position Closed)
View
2020-02-12
11:13 am
Purchase
13GGIBRALTAR INDUSTRIES INC
ROCK
VANGUARD GROUP INC2,029,903
6.28%
99,311increase
(+5.14%)
View
2020-02-12
11:06 am
Sale
13GGIBRALTAR INDUSTRIES INC
ROCK
DIMENSIONAL FUND ADVISORS LP2,118,699
6.57%
-221,130decrease
(-9.45%)
View
2020-02-07
11:20 am
Sale
13GGIBRALTAR INDUSTRIES INC
ROCK
FMR LLC623,362
1.931%
-1,245,205decrease
(-66.64%)
View
2020-02-04
12:15 pm
Purchase
13GGIBRALTAR INDUSTRIES INC
ROCK
BlackRock Inc.
BLK
4,891,891
15.2%
151,298increase
(+3.19%)
View
2020-02-03
12:58 pm
Sale
13GGIBRALTAR INDUSTRIES INC
ROCK
FRANKLIN MUTUAL ADVISERS LLC1,857,499
5.8%
-1,249,621decrease
(-40.22%)
View
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