Gibraltar Industries, Inc.
Gibraltar Industries, Inc. (ROCK) Insider Trading
Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.
SEC EDGAR · FMP · ROCK · as of Jun 8, 2026
Activity summary
Buy transactions
8
P-Purchase only
Sell transactions
0
12 Months
Buy/Sell ratio
∞
Buy/Sell (by trades)
Overall sentiment
Gibraltar Industries, Inc. insiders have been net buyers of shares over the past 12 Months, which may signal confidence in the company's outlook.
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only
As of Jun 8, 2026
ROCK insider buying and selling by quarter
ROCK insider selling · ROCK insider buying stocks · quarterly insider activity
Mobile shows last 4Q · Desktop shows full 8Q
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters
As of Jun 8, 2026
Active insiders
Most active in past 12 months · ROCK ceo insider trading
Showing all insiders · Click a card to filter the transactions table below
▸ Aggregated from reportingName · top 5 by trade count (12M) · no extra API
Recent insider transactions
ROCK executive sell shares · ROCK board member insider trading · ROCK insider trading SEC filing
Scroll horizontally to see all columns
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| May 26, 2026 | Bosway William T President and CEO · Director | Purchase | 19,735 | $739K | Form 4 |
| May 21, 2026 | Bolanowski Katherine General Counsel, VP, Secretary | Purchase | 144 | $5K | Form 4 |
| May 21, 2026 | Bolanowski Katherine General Counsel, VP, Secretary | Purchase | 1,256 | $45K | Form 4 |
| May 20, 2026 | Lovechio Joseph A VP and CFO | Purchase | 1,000 | $35K | Form 4 |
| May 7, 2026 | Mizell Gwendolyn G Director | Award | 3,059 | $115K | Form 4 |
| May 7, 2026 | Nish James B Director | Award | 3,059 | $115K | Form 4 |
| May 7, 2026 | Myers Linda Kristine Director | Award | 3,059 | $115K | Form 4 |
| May 7, 2026 | Pope Atlee Valentine Director | Award | 3,059 | $115K | Form 4 |
| May 7, 2026 | Shah Manish H Director | Award | 3,059 | $115K | Form 4 |
| May 7, 2026 | METCALF JAMES S Director | Award | 3,059 | $115K | Form 4 |
| May 7, 2026 | Barberio Mark G Director | Award | 3,059 | $115K | Form 4 |
| Apr 26, 2026 | Catlett Janet Anne VP, CHRO | Other | 169 | $7K | Form 4 |
| Mar 13, 2026 | Bosway William T President and CEO · Director | Purchase | 1,000 | $41K | Form 4 |
| Mar 10, 2026 | METCALF JAMES S Director | Purchase | 12,444 | $502K | Form 4 |
| Mar 10, 2026 | Bosway William T President and CEO · Director | Purchase | 1,500 | $59K | Form 4 |
| Mar 9, 2026 | Bosway William T President and CEO · Director | Purchase | 4,500 | $172K | Form 4 |
| Mar 4, 2026 | Watorek Jeffrey J. VP and Treasurer | Other | 2,962 | $128K | Form 4 |
| Mar 4, 2026 | Catlett Janet Anne VP, CHRO | Other | 3,246 | $140K | Form 4 |
| Mar 4, 2026 | Bolanowski Katherine General Counsel, VP, Secretary | Other | 2,601 | $112K | Form 4 |
| Mar 4, 2026 | Bosway William T President and CEO · Director | Other | 30,026 | $1.29M⚡ | Form 4 |
| Mar 2, 2026 | Watorek Jeffrey J. VP and Treasurer | Award | 1,307 | — | Form 4 |
| Mar 3, 2026 | Watorek Jeffrey J. VP and Treasurer | Other | 117 | $5K | Form 4 |
| Mar 2, 2026 | Catlett Janet Anne VP, CHRO | Award | 3,332 | — | Form 4 |
| Mar 3, 2026 | Catlett Janet Anne VP, CHRO | Other | 268 | $12K | Form 4 |
| Mar 2, 2026 | Bolanowski Katherine General Counsel, VP, Secretary | Award | 3,410 | — | Form 4 |
Bosway William T
President and CEO · Director
Date
May 26
Shares
19,735
Price
$37.44
Value
$739K
Bolanowski Katherine
General Counsel, VP, Secretary
Date
May 21
Shares
144
Price
$35.66
Value
$5K
Bolanowski Katherine
General Counsel, VP, Secretary
Date
May 21
Shares
1,256
Price
$35.63
Value
$45K
Bosway William T
President and CEO · Director
Date
Mar 13
Shares
1,000
Price
$41.37
Value
$41K
Bosway William T
President and CEO · Director
Date
Mar 10
Shares
1,500
Price
$39.52
Value
$59K
Bosway William T
President and CEO · Director
Date
Mar 9
Shares
4,500
Price
$38.29
Value
$172K
Watorek Jeffrey J.
VP and Treasurer
Date
Mar 4
Shares
2,962
Price
$43.05
Value
$128K
Bolanowski Katherine
General Counsel, VP, Secretary
Date
Mar 4
Shares
2,601
Price
$43.05
Value
$112K
Bosway William T
President and CEO · Director
Date
Mar 4
Shares
30,026
Price
$43.05
Value
$1.29M ⚡
Bolanowski Katherine
General Counsel, VP, Secretary
Date
Mar 2
Shares
3,410
Price
—
Value
—
⚡ = value ≥ $1M · Award/Option price shows — · formType=4 · securityName=Common Stock · url → sec.gov/Archives/edgar
▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —
About ROCK insider trading
ROCK insider trades
Gibraltar Industries, Inc. (ROCK) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including Bosway William T (President and CEO · Director), Bolanowski Katherine (General Counsel, VP, Secretary), Catlett Janet Anne (VP, CHRO). Over the past 12 months, 5 insiders have filed transactions with the SEC. ROCK insiders have been primarily buying, which may reflect pre-scheduled Rule 10b5-1 plan executions.
For Gibraltar Industries, Inc.'s institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →
Frequently asked questions
ROCK insider trading · 5 questionsThe insiders of Gibraltar Industries, Inc. (ROCK) include executives and directors such as Bosway William T (President and CEO · Director), Bolanowski Katherine (General Counsel, VP, Secretary), Catlett Janet Anne (VP, CHRO), among others. Over the past 12 months, 5 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.
▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 8, 2026