ROCK
Gibraltar Industries, Inc.
NASDAQ · USIndustrialsConstruction
$42.59-1.37%
Price as of Jul 20, 2026
ROCK ownership
Gibraltar Industries, Inc. ownership & insider activity
Latest available institutional positioning and SEC Form 4 insider transactions, coalesced at the company entity level when listings share coverage.
Insider Activity
Sentiment
100/100
Buys (3m)
4
Sells (3m)
0
Net (3m)
$823.3K
Insiders buyingCluster buying
Insider trades by month Buys Sells
May
May
Mar
May
Context3-month price +7.2%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jul 2, 2026 | Shah Manish Hdirector | Grant | 483 | — |
| Jul 1, 2026 | Watorek Jeffrey J.officer: VP and Treasurer | Grant | 87 | — |
| Jul 1, 2026 | Bosway William Tdirector, officer: President and CEO | Grant | 548 | — |
| Jul 1, 2026 | Catlett Janet Anneofficer: VP, CHRO | Grant | 101 | — |
| Jul 1, 2026 | Lovechio Joseph Aofficer: VP and CFO | Grant | 322 | — |
| Jul 1, 2026 | Bolanowski Katherineofficer: General Counsel, VP, Secretary | Grant | 259 | — |
| May 27, 2026 | Bosway William Tdirector, officer: President and CEO | Buy | 19,735 | $37.44 |
| May 22, 2026 | Bolanowski Katherineofficer: General Counsel, VP, Secretary | Buy | 144 | $35.66 |
| May 22, 2026 | Bolanowski Katherineofficer: General Counsel, VP, Secretary | Buy | 1,256 | $35.63 |
| May 21, 2026 | Lovechio Joseph Aofficer: VP and CFO | Buy | 1,000 | $34.62 |
| May 8, 2026 | Nish James Bdirector | Grant | 3,059 | $37.59 |
| May 8, 2026 | Shah Manish Hdirector | Grant | 3,059 | $37.59 |
| May 8, 2026 | Myers Linda Kristinedirector | Grant | 3,059 | $37.59 |
| May 8, 2026 | Pope Atlee Valentinedirector | Grant | 3,059 | $37.59 |
| May 8, 2026 | Barberio Mark Gdirector | Grant | 3,059 | $37.59 |
| May 8, 2026 | METCALF JAMES Sdirector | Grant | 3,059 | $37.59 |
| May 8, 2026 | Mizell Gwendolyn Gdirector | Grant | 3,059 | $37.59 |
| Apr 27, 2026 | Catlett Janet Anneofficer: VP, CHRO | Tax | 169 | $39.57 |
| Apr 10, 2026 | Shah Manish Hdirector | Grant | 426 | — |
| Mar 16, 2026 | Bosway William Tdirector, officer: President and CEO | Buy | 1,000 | $41.37 |
| Mar 12, 2026 | METCALF JAMES Sdirector | Buy | 12,444 | $40.35 |
| Mar 10, 2026 | Bosway William Tdirector, officer: President and CEO | Buy | 1,500 | $39.52 |
| Mar 10, 2026 | Bosway William Tdirector, officer: President and CEO | Buy | 4,500 | $38.29 |
| Mar 9, 2026 | Catlett Janet Anneofficer: VP, CHRO | Grant | 285 | — |
| Mar 9, 2026 | Lovechio Joseph Aofficer: VP and CFO | Grant | 765 | — |
| Mar 9, 2026 | Bolanowski Katherineofficer: General Counsel, VP, Secretary | Grant | 438 | — |
| Mar 9, 2026 | Watorek Jeffrey J.officer: VP and Treasurer | Grant | 60 | — |
| Mar 5, 2026 | Watorek Jeffrey J.officer: VP and Treasurer | Tax | 2,962 | $43.05 |
| Mar 5, 2026 | Bolanowski Katherineofficer: General Counsel, VP, Secretary | Tax | 2,601 | $43.05 |
| Mar 5, 2026 | Catlett Janet Anneofficer: VP, CHRO | Tax | 3,246 | $43.05 |
Source: ROCK SEC Form 4 filings, latest Jul 2, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their ROCK positions over the last 6 months (SEC Form 13F).
Increased
178
New positions
64
Reduced
175
Sold out
99
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Increased | 5.0M | May 13, 2026 |
| BLACKROCK, INC. | Reduced | 5.0M | Feb 12, 2026 |
| FMR LLC | Increased | 4.4M | May 15, 2026 |
| FMR LLC | Increased | 3.7M | Feb 17, 2026 |
| VANGUARD GROUP INC | Reduced | 2.9M | Jan 29, 2026 |
| ALLIANCEBERNSTEIN L.P. | Increased | 2.2M | May 15, 2026 |
| ALLIANCEBERNSTEIN L.P. | Increased | 1.7M | Feb 17, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 1.7M | May 7, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 1.7M | Feb 12, 2026 |
| STATE STREET CORP | Increased | 1.4M | Feb 13, 2026 |
| STATE STREET CORP | Reduced | 1.3M | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 1.3M | May 8, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 1.3M | May 15, 2026 |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | Increased | 1.2M | May 13, 2026 |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | Increased | 986K | Feb 11, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.