ROCK Gibraltar Industries (ROCK) Insider Trading, Ownership & Congress Trades
Mining & Metals · Steel works, blast furnaces & rolling & finishing mills · CIK 0000912562
Cluster · 3 insidersC-suite buying · 3
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
0
13F, latest reported quarter
What the filings say about ROCK
Insiders, 180 days
+$823.4K net bought
3 buyers
Gibraltar Industries insider trades (Form 4)
Form 4 buys and sells (codes P and S). Grants, option exercises
and conversions excluded.
Over the last 180 days, GIBRALTAR INDUSTRIES, INC. insiders bought a net $823.4K of stock across 18 Form 4 purchases and sales, with 3 insiders buying. Source: SEC Form 4 filings, as of 2026-10-28.
Insider
Filed
Shares
Value
Since filing
Context
- 3 earlier Form 4 trades (code P or S) here by this insider (3 buys), the last on Mar 13, 2026.
- -4.5% median (-4.7% mean) 90-day return after 3 previous buys.
- The trade is 7.9% of the 250,320 shares held after it.
- 2 other insiders bought within 30 days.
Insider activity: President and CEO Bosway William T bought about $738.9K of ROCK on May 26, 2026, the largest insider purchase at the company on our record; 2 other insiders bought within 30 days.Context
- First Form 4 purchase or sale (code P or S) here by this insider on our record.
- The trade is 0.8% of the 17,389 shares held after it.
- 2 other insiders bought within 30 days.
Insider activity: General Counsel, VP, Secretary Bolanowski Katherine bought about $5.1K of ROCK on May 21, 2026; 2 other insiders bought within 30 days.Context
- First Form 4 purchase or sale (code P or S) here by this insider on our record.
- The trade is 7.3% of the 17,245 shares held after it.
- 2 other insiders bought within 30 days.
Insider activity: General Counsel, VP, Secretary Bolanowski Katherine bought about $44.8K of ROCK on May 21, 2026; 2 other insiders bought within 30 days.Context
- First Form 4 purchase or sale (code P or S) here by this insider on our record.
- The trade is 7.5% of the 13,390 shares held after it.
- 2 other insiders bought within 30 days.
Insider activity: VP and CFO Lovechio Joseph A bought about $34.6K of ROCK on May 20, 2026; 2 other insiders bought within 30 days.Context
- 2 earlier Form 4 trades (code P or S) here by this insider (2 buys), the last on Mar 10, 2026.
- -4.7% median (-4.7% mean) 90-day return after 2 previous buys.
- The trade is 0.4% of the 230,585 shares held after it.
- 1 other insider bought within 30 days.
Insider activity: President and CEO Bosway William T bought about $41.4K of ROCK on Mar 13, 2026; 1 other insider bought within 30 days.18 transactions on record
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
Seven facts, ranked against the sector ·
Rank is not a forecast
Insiders
net +$823.4K over 180 days
more than 93% of Mining & Metals
Congress
no House purchase disclosed in the last 12 months
Funds
under five funds report holding it
Revenue
+11.0% year over year
more than 59% of Mining & Metals
Margin
-3.9% net margin
below 69% of Mining & Metals
Buybacks
$3.9M repurchased, FY to 2026-06-30
below 68% of Mining & Metals
Short interest
7.1% of the float short (float per yahoo 2026-10-26) · 4.9 days to cover · settled 2026-09-30
more than 83% of Mining & Metals
What changed in the last 30 days
Oct 28Insider buying stopped: no purchases in 90 days after 4 in the prior 90
Why it matters
The absence is the signal: 4 purchases in one 90-day window and none in the next is a change of behaviour, not a filing.
Watch ROCK
A free account keeps a watchlist and can send one email a day when insiders, funds or Congress file on the names in it. No password and no card.
The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
-43.8%12M
Insider buy
Indexed to 100, dividend-adjusted, not a price chart.
When a name files heavily, the largest trades are drawn first.
Who owns ROCK: institutional holders (13F)
13F holdings, latest reported quarter
SEC 13F
No reported 13F holders
No fund above the reporting threshold listed this stock last quarter. That is a fact, not missing data.
Congress trades in ROCK
No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.
Activist and 5% holders (13D/13G)
No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.
ROCK planned insider sales (Form 144)
No planned-sale notices
No insider has filed to sell. Watch this after a run-up.
Executive pay vs shareholder return · Bosway
CEO pay, headline and as actually paid, against the company's
return and its chosen peers' (DEF 14A).
FY
CEO total
Actually paid
Other execs, avg
TSR
Peer TSR
2025
$4.7M
$2.4M
$931.5K
-31%
+100%
2024
$5.2M
$1.1M
$995.8K
-18%
+76%
2023
$5.5M
$11.8M
$952.3K
+10%
+50%
2022
$4.5M
$1.8M
$973.5K
-36%
+14%
2021
$4.0M
$1.1M
$958.2K
-7%
+26%
Tagged by the company under SEC Item 402(v). Returns are
cumulative from the start of the disclosure period. Green where the company beat its own peer group.
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
3 insiders reported buying shares.
The record shows a net $823.4K bought by insiders over 180 days. Each figure is a federal filing, dated the day it went public.
ROCK financials
Revenue growth
+11.0%
XBRL, annual
Net margin
-3.9%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
n/a
the filed year and its quarters do not reconcile, so the trailing figure is withheld
Revenue, TTM ROCK
| FY Dec 2025 | n/a |
| FY Dec 2024 | $1.3B |
| FY Dec 2023 | $1.4B |
| FY Dec 2022 | $1.4B |
| FY Dec 2021 | $1.3B |
| Jun 2026 | $509.5M |
| Mar 2026 | $356.3M |
| Dec 2025 | $268.7M |
| Sep 2025 | $310.9M |
| Jun 2025 | $309.5M |
| Mar 2025 | $290.0M |
| Dec 2024 | $302.1M |
| Sep 2024 | $361.2M |
At each fiscal year end
Single quarter
Net margin, TTM
n/a
the filed year and its quarters do not reconcile, so the trailing figure is withheld
Net margin, TTM ROCK
| FY Dec 2025 | n/a |
| FY Dec 2024 | +10.5% |
| FY Dec 2023 | +8.0% |
| FY Dec 2022 | +5.9% |
| FY Dec 2021 | +5.6% |
| Jun 2026 | +1.6% |
| Mar 2026 | -18.9% |
| Dec 2025 | -0.9% |
| Sep 2025 | -28.6% |
| Jun 2025 | +8.4% |
| Mar 2025 | +7.3% |
| Dec 2024 | +15.3% |
| Sep 2024 | +9.4% |
At each fiscal year end
Single quarter
Free cash flow, TTM
$42.4M
operating cash flow minus capex, 2025-07-01 to 2026-06-30
Free cash flow, TTM ROCK
| FY Dec 2025 | $120.6M |
| FY Dec 2024 | $156.9M |
| FY Dec 2023 | $204.6M |
| FY Dec 2022 | $82.6M |
| FY Dec 2021 | $5.4M |
| Jun 2026 | -$1.4M |
| Mar 2026 | -$47.2M |
| Dec 2025 | $26.2M |
| Sep 2025 | $64.8M |
| Jun 2025 | $26.7M |
| Mar 2025 | $2.9M |
| Dec 2024 | $14.1M |
| Sep 2024 | $60.5M |
At each fiscal year end
Single quarter
Debt to equity
1.37x
long-term 2026-06-30 plus current 2026-06-30; equity 2026-06-30
Debt to equity ROCK
| FY Dec 2025 | 0.00x |
| FY Dec 2024 | 0.00x |
| FY Dec 2023 | 0.00x |
| FY Dec 2022 | 0.11x |
| FY Dec 2021 | 0.03x |
| Jun 2026 | 1.37x |
| Mar 2026 | 1.39x |
| Dec 2025 | 0.00x |
| Sep 2025 | 0.00x |
| Jun 2025 | 0.00x |
| Mar 2025 | 0.00x |
| Dec 2024 | 0.00x |
| Sep 2024 | 0.00x |
At each fiscal year end
Trailing four quarters at each quarter end
Cash flow to debt
0.06x
TTM operating cash flow over long-term 2026-06-30 plus current 2026-06-30
Cash flow to debt ROCK
| FY Dec 2025 | n/a |
| FY Dec 2024 | n/a |
| FY Dec 2023 | n/a |
| FY Dec 2022 | 1.16x |
| FY Dec 2021 | 0.97x |
| Jun 2026 | 0.06x |
| Mar 2026 | 0.09x |
| Dec 2025 | n/a |
| Sep 2025 | n/a |
| Jun 2025 | n/a |
| Mar 2025 | n/a |
| Dec 2024 | n/a |
| Sep 2024 | n/a |
At each fiscal year end
Trailing four quarters at each quarter end
Return on equity
-15.6%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on equity ROCK
| FY Dec 2025 | -4.4% |
| FY Dec 2024 | +14.0% |
| FY Dec 2023 | +12.7% |
| FY Dec 2022 | +10.0% |
| FY Dec 2021 | +9.6% |
| Jun 2026 | -15.6% |
| Mar 2026 | -14.1% |
| Dec 2025 | -4.4% |
| Sep 2025 | +0.4% |
| Jun 2025 | +12.6% |
| Mar 2025 | +13.7% |
| Dec 2024 | +14.0% |
| Sep 2024 | +11.7% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on assets
-7.1%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on assets ROCK
| FY Dec 2025 | -3.2% |
| FY Dec 2024 | +10.3% |
| FY Dec 2023 | +9.0% |
| FY Dec 2022 | +6.8% |
| FY Dec 2021 | +6.2% |
| Jun 2026 | -7.1% |
| Mar 2026 | -6.3% |
| Dec 2025 | -3.2% |
| Sep 2025 | +0.3% |
| Jun 2025 | +8.9% |
| Mar 2025 | +9.7% |
| Dec 2024 | +10.3% |
| Sep 2024 | +8.2% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on invested capital
+3.9%
operating income after a 23.1% effective tax rate, over long-term 2026-06-30 plus current 2026-06-30 plus average of 2025-06-30 and 2026-06-30 minus cash
Return on invested capital ROCK
| FY Dec 2025 | +11.7% |
| FY Dec 2024 | n/a |
| FY Dec 2023 | +11.0% |
| FY Dec 2022 | +10.7% |
| FY Dec 2021 | +9.2% |
| Jun 2026 | +3.9% |
| Mar 2026 | +3.3% |
| Dec 2025 | +11.7% |
| Sep 2025 | n/a |
| Jun 2025 | n/a |
| Mar 2025 | n/a |
| Dec 2024 | n/a |
| Sep 2024 | +10.6% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on capital employed
+6.3%
operating income (EBIT proxy) over average of 2025-06-30 and 2026-06-30 minus current liabilities
Return on capital employed ROCK
| FY Dec 2025 | +11.2% |
| FY Dec 2024 | n/a |
| FY Dec 2023 | +11.9% |
| FY Dec 2022 | +13.5% |
| FY Dec 2021 | +10.6% |
| Jun 2026 | +6.3% |
| Mar 2026 | +5.2% |
| Dec 2025 | +11.2% |
| Sep 2025 | n/a |
| Jun 2025 | n/a |
| Mar 2025 | n/a |
| Dec 2024 | n/a |
| Sep 2024 | +10.6% |
At each fiscal year end
Trailing four quarters at each quarter end
P/E, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
P/E, trailing ROCK
| FY Dec 2025 | n/a |
| FY Dec 2024 | n/a |
| FY Dec 2023 | 30.61x |
| FY Dec 2022 | 17.78x |
| FY Dec 2021 | 29.12x |
| Jun 2026 | n/a |
| Mar 2026 | n/a |
| Dec 2025 | n/a |
| Sep 2025 | 785.00x |
| Jun 2025 | 14.15x |
| Mar 2025 | 13.49x |
| Dec 2024 | n/a |
| Sep 2024 | n/a |
At each fiscal year end
Trailing four quarters at each quarter end
Enterprise value
$2.3B
market value at close 2026-10-26 on 2026-08-03 shares, plus long-term 2026-06-30 plus current 2026-06-30, minus cash 2026-06-30
Enterprise value ROCK
| FY Dec 2025 | $1.3B |
| FY Dec 2024 | $1.5B |
| FY Dec 2023 | $2.3B |
| FY Dec 2022 | $1.5B |
| FY Dec 2021 | $2.2B |
| Jun 2026 | $2.5B |
| Mar 2026 | $2.4B |
| Dec 2025 | $1.3B |
| Sep 2025 | $1.8B |
| Jun 2025 | $1.7B |
| Mar 2025 | $1.8B |
| Dec 2024 | $1.5B |
| Sep 2024 | $1.9B |
At each fiscal year end
Trailing four quarters at each quarter end
FCF yield
+3.7%
TTM free cash flow over market value at close 2026-10-26
FCF yield ROCK
| FY Dec 2025 | +8.3% |
| FY Dec 2024 | +8.8% |
| FY Dec 2023 | +8.5% |
| FY Dec 2022 | +5.8% |
| FY Dec 2021 | +0.2% |
| Jun 2026 | +3.2% |
| Mar 2026 | +6.0% |
| Dec 2025 | +8.3% |
| Sep 2025 | +5.9% |
| Jun 2025 | +6.0% |
| Mar 2025 | +6.2% |
| Dec 2024 | +8.8% |
| Sep 2024 | +7.0% |
At each fiscal year end
Trailing four quarters at each quarter end
PEG, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
PEG, trailing ROCK
| FY Dec 2025 | n/a |
| FY Dec 2024 | n/a |
| FY Dec 2023 | 2.42x |
| FY Dec 2022 | 1.40x |
| FY Dec 2021 | 1.73x |
| Jun 2026 | n/a |
| Mar 2026 | n/a |
| Dec 2025 | n/a |
| Sep 2025 | n/a |
| Jun 2025 | n/a |
| Mar 2025 | n/a |
| Dec 2024 | n/a |
| Sep 2024 | n/a |
At each fiscal year end
Trailing four quarters at each quarter end
Price as of 2026-10-26. Hover or tap a tile for its yearly and quarterly history.
Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
| 2025-12 | 2024-12 | 2023-12 | 2022-12 | |
|---|---|---|---|---|
| Revenue | $1.1B | $1.3B | $1.4B | $1.4B |
| Gross profit | $305.2M | $301.4M | $281.9M | $318.7M |
| Operating income | $122.8M | $139.7M | $120.6M | $130.1M |
| Net income | -$44.4M | $137.3M | $110.5M | $82.4M |
| EPS (diluted) | -1.48 | 4.46 | 3.59 | 2.56 |
| Operating cash flow | $167.0M | $174.3M | $218.5M | $102.7M |
| Cash | $115.7M | $269.5M | $99.4M | $17.6M |
| Long-term debt | $0 | $0 | $0 | $88.8M |
| Buybacks | $63.9M | $12.2M | $29.3M | $89.5M |
SEC XBRL, fiscal years, as known on 2026-10-28
ROCK Stock Sonar score 5/7 axes
Find similar shapesCompareROCK ranks highest on insider conviction (90th percentile) and growth (59th), and lowest on financial health (30th), among Mining & Metals peers.
5 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored
ROCK filings, in plain words
Are Gibraltar Industries insiders buying or selling ROCK?
In the 180 days to 2026-10-28, Gibraltar Industries insiders were net buyers, a net $823.4K across purchases and sales reported on Form 4, by 3 buyers.
Read the full summary
In the 180 days to 2026-10-28, Gibraltar Industries insiders were net buyers of ROCK, a net $823.4K across purchases and sales reported on Form 4 by 3 buyers. 3 insiders reported purchases in that window. Each figure is counted from SEC and House filings as of 2026-10-28, dated the day the filing was made public.
Explore insider trading and ownership data
Every company we track, ranked by each kind of filing
