Gibraltar Industries sells DSB for $208M
- Seller to receive $208M cash for DSB
- Closing expected before end of 2026
- Transaction subject to HSR Act approval
ROCK
GIBRALTAR INDUSTRIES, INC. SEC filings
Every EDGAR filing for GIBRALTAR INDUSTRIES, INC. (ROCK), newest first, with AI summaries and stories.
- Ticker
- ROCK
- CIK
- 912562
- Sector
- Mining and metals
- Latest filing
- 4d
Next: earnings expected ~Nov 2 · 10-Q expected ~Nov 2 (deadline Nov 9)
Insider activity
No open-market insider buys in the last 30 days.
Filings
8-KGIBRALTAR INDUSTRIES, INC.ROCKLIVE 4GIBRALTAR INDUSTRIES, INC.ROCKLIVE GIBRALTAR INDUSTRIES, INC. reports stock changes
- Manish H Shah filed Form 4 on 10/09/2026
- Disposed of 12,734 shares of common stock
- Received 537.7 restricted stock units
Manish H Shah, reporting
4GIBRALTAR INDUSTRIES, INC.ROCKLIVE 5 insider filings
William T Bosway, insider filing for ROCK
Show all 5
- 4Insider filing for ROCK
- 4Insider filing for ROCK
- 4Insider filing for ROCK
- 4Insider filing for ROCK
- 4Insider filing for ROCK
William T Bosway
4GIBRALTAR INDUSTRIES, INC.ROCKLIVE Joseph A Lovechio, insider filing for ROCK
Joseph A Lovechio, reporting
8-KGIBRALTAR INDUSTRIES, INC.ROCKLIVE 10-QGIBRALTAR INDUSTRIES, INC.ROCKLIVE 8-KGIBRALTAR INDUSTRIES, INC.ROCKLIVE 4GIBRALTAR INDUSTRIES, INC.ROCKLIVE Manish H Shah, insider filing for ROCK
Manish H Shah, reporting
4GIBRALTAR INDUSTRIES, INC.ROCKLIVE 5 insider filings
Jeffrey J. Watorek, insider filing for ROCK
Show all 5
- 4Insider filing for ROCK
- 4Insider filing for ROCK
- 4Insider filing for ROCK
- 4Insider filing for ROCK
- 4Insider filing for ROCK
Jeffrey J. Watorek, reporting
11-KGIBRALTAR INDUSTRIES, INC.ROCKLIVE SDGIBRALTAR INDUSTRIES, INC.ROCKLIVE 4GIBRALTAR INDUSTRIES, INC.ROCKLIVE William T Bosway, insider filing for ROCK
William T Bosway, reporting
4GIBRALTAR INDUSTRIES, INC.ROCKLIVE Katherine Bolanowski, insider filing for ROCK
Katherine Bolanowski, reporting
4GIBRALTAR INDUSTRIES, INC.ROCKLIVE Joseph A Lovechio, insider filing for ROCK
Joseph A Lovechio, reporting
SCHEDULE 13G/AGIBRALTAR INDUSTRIES, INC.ROCKLIVE Ownership stake disclosure by ALLIANCEBERNSTEIN L.P. (amended)
ALLIANCEBERNSTEIN L.P., filed by
4GIBRALTAR INDUSTRIES, INC.ROCKLIVE 7 insider filings
Gwendolyn G Mizell, insider filing for ROCK
Show all 7
- 4Insider filing for ROCK
- 4Insider filing for ROCK
- 4Insider filing for ROCK
- 4Insider filing for ROCK
- 4Insider filing for ROCK
- 4Insider filing for ROCK
- 4Insider filing for ROCK
Gwendolyn G Mizell, reporting
8-KGIBRALTAR INDUSTRIES, INC.ROCKLIVE 10-QGIBRALTAR INDUSTRIES, INC.ROCKLIVE 8-KGIBRALTAR INDUSTRIES, INC.ROCKLIVE SCHEDULE 13G/AGIBRALTAR INDUSTRIES, INC.ROCKLIVE Ownership stake disclosure by FMR LLC (amended)
FMR LLC, filed by
SCHEDULE 13GGIBRALTAR INDUSTRIES, INC.ROCKLIVE Ownership stake disclosure by VANGUARD CAPITAL MANAGEMENT LLC
VANGUARD CAPITAL MANAGEMENT LLC, filed by
4GIBRALTAR INDUSTRIES, INC.ROCKLIVE Janet Anne Catlett, insider filing for ROCK
Janet Anne Catlett, reporting
8-K/AGIBRALTAR INDUSTRIES, INC.ROCKLIVE 4GIBRALTAR INDUSTRIES, INC.ROCKLIVE Manish H Shah, insider filing for ROCK
Manish H Shah, reporting
ARSGIBRALTAR INDUSTRIES, INC.ROCKLIVE DEF 14AGIBRALTAR INDUSTRIES, INC.ROCKLIVE 8-KGIBRALTAR INDUSTRIES, INC.ROCKLIVE 4GIBRALTAR INDUSTRIES, INC.ROCKLIVE 5 insider filings
Jeffrey J. Watorek, insider filing for ROCK
Show all 5
- 4Insider filing for ROCK
- 4Insider filing for ROCK
- 4Insider filing for ROCK
- 4Insider filing for ROCK
- 4Insider filing for ROCK
Jeffrey J. Watorek, reporting
SCHEDULE 13G/AGIBRALTAR INDUSTRIES, INC.ROCKLIVE Ownership stake disclosure by VANGUARD GROUP INC (amended)
VANGUARD GROUP INC, filed by
4GIBRALTAR INDUSTRIES, INC.ROCKLIVE William T Bosway, insider filing for ROCK
William T Bosway, reporting
4GIBRALTAR INDUSTRIES, INC.ROCKLIVE James S Metcalf, insider filing for ROCK
James S Metcalf, reporting
4GIBRALTAR INDUSTRIES, INC.ROCKLIVE William T Bosway, insider filing for ROCK
William T Bosway, reporting