Installed Building Products Inc. (IBP) Insider Trading

Last 12 months

Insiders bought $1.04M and sold $3.06M on the open market.

None of the selling was scheduled in advance under a 10b5-1 plan. President of External Affairs William Jeffrey Hire sold $1.26M on Nov 7, 2025, 13% of their stake, outside a plan.

Net open-market

−$2.02M

5 buys · 5 sales

Under a 10b5-1 plan

of the value sold

Insiders who bought / sold

4 / 4

executives and directors

Last open-market buy

Jun 2026

Jun 11, 2026

Get an email when IBP's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Sep 3	Janet E. Jackson Director	SoldNo plan	1,086	$237.06	$257k	17%	Form 4
Jun 11	Michael Thomas Miller Executive VP & CFO	Bought 10 parts	990	$200.62 average	$199k	1.7%	Form 4
May 11	Lawrence A. Hilsheimer Director	Bought	475	$206.22	$98k	1.7%	Form 4
May 11	Jason R Niswonger Chief Admin. & Sustainability	Bought	455	$214.80	$98k	2.7%	Form 4
May 11	Michael Thomas Miller Executive VP & CFO	Bought 14 parts	2,400	$207.82 average	$499k	4.2%	Form 4
May 11	Brad A Wheeler Chief Operating Officer	Bought	716	$209.13	$150k	5.0%	Form 4
Mar 9	Janet E. Jackson Director	SoldNo plan	1,410	$293.31	$414k	21%	Form 4
Mar 9	Margot Lebenberg Carter Director	SoldNo plan	2,000	$299.31	$599k	21%	Form 4
Mar 3	IBP Holding Co Large holder	SoldNo plan	400,000	$314.06	$126M	16%	Form 4
Nov 26, 2025	Michael H Thomas Director	SoldNo plan	2,001	$268.28	$537k	19%	Form 4
Nov 7, 2025	William Jeffrey Hire President of External Affairs	SoldNo plan 2 parts	5,000	$251.63 average	$1.26M	13%	Form 4
Aug 26, 2025	Brad A Wheeler Chief Operating Officer	SoldNo plan	3,186	$275.29	$877k	27%	Form 4
Aug 22, 2025	Janet E. Jackson Director	SoldNo plan	1,469	$266.00	$391k	18%	Form 4
Aug 14, 2025	William Jeffrey Hire President of External Affairs	SoldNo plan 2 parts	6,500	$265.71 average	$1.73M	15%	Form 4
Aug 11, 2025	Todd R Fry Chief Accounting Officer	SoldNo plan	500	$257.27	$129k	6.8%	Form 4
May 16, 2025	Michael Thomas Miller Executive VP & CFO	Bought 5 parts	2,750	$165.27 average	$454k	4.8%	Form 4

Sep 3No plan
Janet E. Jackson
Director · sold 1,086 at $237.06
$257k
17% of stake
Jun 11
Michael Thomas Miller
Executive VP & CFO · bought 990 at avg $200.62
$199k
1.7% of stake
May 11
Lawrence A. Hilsheimer
Director · bought 475 at $206.22
$98k
1.7% of stake
May 11
Jason R Niswonger
Chief Admin. & Sustainability · bought 455 at $214.80
$98k
2.7% of stake
May 11
Michael Thomas Miller
Executive VP & CFO · bought 2,400 at avg $207.82
$499k
4.2% of stake
May 11
Brad A Wheeler
Chief Operating Officer · bought 716 at $209.13
$150k
5.0% of stake
Mar 9No plan
Janet E. Jackson
Director · sold 1,410 at $293.31
$414k
21% of stake
Mar 9No plan
Margot Lebenberg Carter
Director · sold 2,000 at $299.31
$599k
21% of stake
Mar 3No plan
IBP Holding Co
Large holder · sold 400,000 at $314.06
$126M
16% of stake
Nov 26, 2025No plan
Michael H Thomas
Director · sold 2,001 at $268.28
$537k
19% of stake
Nov 7, 2025No plan
William Jeffrey Hire
President of External Affairs · sold 5,000 at avg $251.63
$1.26M
13% of stake
Aug 26, 2025No plan
Brad A Wheeler
Chief Operating Officer · sold 3,186 at $275.29
$877k
27% of stake
Aug 22, 2025No plan
Janet E. Jackson
Director · sold 1,469 at $266.00
$391k
18% of stake
Aug 14, 2025No plan
William Jeffrey Hire
President of External Affairs · sold 6,500 at avg $265.71
$1.73M
15% of stake
Aug 11, 2025No plan
Todd R Fry
Chief Accounting Officer · sold 500 at $257.27
$129k
6.8% of stake
May 16, 2025
Michael Thomas Miller
Executive VP & CFO · bought 2,750 at avg $165.27
$454k
4.8% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch IBP, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Spot a number that looks wrong? Check it in IBP's SEC filings or

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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