// company-profile
Gibraltar Industries, Inc. Insider Trading
ROCKEvery SEC Form 4 insider trading filing for Gibraltar Industries, Inc. (ROCK) — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC.
curl "https://api.form4api.com/v1/transactions?ticker=ROCK" -H "X-Api-Key: YOUR_API_KEY"// activity-summary
No insider transactions in the last 30 days.
// 90-day insight
Over the last 90 days, Gibraltar Industries, Inc. insiders bought $847K across 10 transactions with no open-market sales.
- Most active insider: Bolanowski Katherine with 3 transactions totaling $50K.
- Largest single purchase: $739K by Bosway William T on May 26, 2026.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Gibraltar Industries, Inc. as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 2, 2026 | Shah Manish H | ROCK | Award | 483.31 | $49.14 | $24K |
| Jun 30, 2026 | Catlett Janet Anne | ROCK | Award | 101.3 | $0.00 | $0K |
| Jun 30, 2026 | Bosway William T | ROCK | Award | 547.77 | $0.00 | $0K |
| Jun 30, 2026 | Bolanowski Katherine | ROCK | Award | 259.22 | $0.00 | $0K |
| Jun 30, 2026 | Watorek Jeffrey J. | ROCK | Award | 86.94 | $0.00 | $0K |
45 more transactions hidden
Free account · No credit card required
Building something? Get API access →