Gibraltar Industries, Inc. (ROCK) Congress Trades

Industrials · Building Products $41.61 on Nov 2, 2026 Data as of Nov 3, 2026

Congress Trading in ROCK

1 member of Congress have disclosed 3 trades in Gibraltar Industries, Inc. (ROCK) since 2014: 1 purchase worth about $75.00K and 2 sales worth about $550.00K. The most active was Chris Collins, with 3 trades. The latest trade was made on Apr 2, 2015.

Trades
3
1 buys · 2 sells
Bought (est.)
$75.00K
Midpoints of the ranges
Sold (est.)
$550.00K
Net -$475.00K
Members Trading
1
1 bought · 1 sold
By Party
0 D · 3 R
Trades
Net Bought (est.)
-$475.00K
Purchases less sales
First Trade
May 8, 2014
Last Filed
Apr 14, 2015
Traded Apr 2, 2015

ROCK vs S&P 500, with Congress Trades

ROCK S&P 500 (SPY) Purchases Sales

ROCK’s price and SPY’s, both as the change since the start of the range. A green triangle marks a day members bought ROCK, a red one a day they sold; hover for who and how much.

All years, most trades first

1 Member Who Traded ROCK

#MemberTradesBuysSells Bought (est.)Sold (est.)Net Buys vs SPY First TradedLast Traded
1 Chris CollinsR-NY 3 1 2 $75.00K $550.00K -$475.00K -132.0% May 8, 2014 Apr 2, 2015
Newest filings first

All ROCK Trades

OwnerTypeFiling
Chris CollinsR-NYROCKGibraltar IndustriesSelfSell$250K–$500KApr 2, 2015Apr 14, 201512d+152.2%-112.2%PDF
Chris CollinsR-NYROCKGibraltar Industries, Juc SCk XSelfSell$100K–$250KMay 8, 2014May 19, 201411d+169.7%-131.1%PDF
Chris CollinsR-NYROCKGibralter IndustriesInc StockSelfBuy$50K–$100KMay 15, 2014May 19, 20144d+169.3%-132.0%PDF
Showing 1–3 of 3 trades Filings: Clerk of the House

Tip. Hover a row for the filing’s full asset text and comments; the PDF link opens the report itself.

About Congress Trades in ROCK

Which members of Congress trade ROCK?

1 member of Congress have disclosed 3 trades in Gibraltar Industries, Inc. (ROCK) since 2014: 1 purchase worth about $75.00K and 2 sales worth about $550.00K. The most active was Chris Collins, with 3 trades. The latest trade was made on Apr 2, 2015. Most active: Chris Collins (3).

Are members of Congress buying or selling ROCK?

Since 2014 they have disclosed 1 purchase and 2 sales; by the midpoints of the disclosed ranges, about $75.00K bought and $550.00K sold, a net sale of $475.00K.

How are these trades disclosed?

Members of Congress report each trade over $1,000 within 45 days under the STOCK Act, with the amount as a range. The chart marks the days members traded ROCK on its price, against the S&P 500 over the same days.

More on Gibraltar Industries, Inc.

Members of Congress disclose trades as dollar ranges, up to 45 days after the trade and sometimes later. Volumes use the midpoints of those ranges and are estimates; portfolio figures are a model built from the disclosed trades, not the members’ actual accounts. Not investment advice.