ABM

insider transactions

ABM INDUSTRIES INC /DE/ — buys & sells by directors, officers and 10% owners (SEC Form 4).

30D 90D 1Y

Net shares · 365d

-90.4K

0 buy · 90.4K sell

Net value · 365d

-$4.1M

$0 in · $4.1M out

Sentiment · 365d

Net selling

0% buying · 100% selling

Open-market trades · 365d

0 buy · 90.4K sell

Net buy / sell volume

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions

Sell·S
Jun 12, 26

Scott B Salmirs KEY

President and CEO · 10b5-1

$1.8M

39.6K sh · $46.25

Own -9%
Sell·S
Jun 12, 26

Scott B Salmirs KEY

President and CEO · 10b5-1

$486.7K

10.4K sh · $46.69

Own -2%
Sell·S
Feb 9, 26

Rene Jacobsen

EVP & Chief Operating Officer · 10b5-1

$441.1K

9.3K sh · $47.23

Own -18%
Sell·S
Jan 13, 26

Rene Jacobsen

EVP & Chief Operating Officer · 10b5-1

$1.4M

31.0K sh · $44.12

Own -38%
Other·F
Jan 10, 26

Thomas James Gallo

EVP & Chief Strategy Officer

$141.0K

3.2K sh · $44.69

Own -13%
Grant·A
Jan 10, 26

Thomas James Gallo

EVP & Chief Strategy Officer

$0

2.0K sh

Own +9%
Other·F
Jan 10, 26

Raul Javier Valentin

EVP and CHRO

$143.7K

3.2K sh · $44.69

Own -6%
Grant·A
Jan 10, 26

Raul Javier Valentin

EVP and CHRO

$0

7.5K sh

Own +16%
Other·F
Jan 10, 26

Scott B Salmirs KEY

President and CEO

$1.6M

36.7K sh · $44.69

Own -8%
Grant·A
Jan 10, 26

Scott B Salmirs KEY

President and CEO

$0

60.9K sh

Own +15%
Other·F
Jan 10, 26

David Marshall Orr KEY

EVP & Chief Financial Officer

$117.8K

2.6K sh · $44.69

Own -7%
Grant·A
Jan 10, 26

David Marshall Orr KEY

EVP & Chief Financial Officer

$0

2.2K sh

Own +6%
Other·F
Jan 10, 26

Melanie Ruiz

EVP & Chief Information Office

$39.4K

881 sh · $44.69

Own -4%
Grant·A
Jan 10, 26

Melanie Ruiz

EVP & Chief Information Office

$0

2.4K sh

Own +12%
Other·F
Jan 10, 26

Sean Michael Mahoney KEY

EVP, President-Sales & Mktng

$117.7K

2.6K sh · $44.69

Own -5%
Grant·A
Jan 10, 26

Sean Michael Mahoney KEY

EVP, President-Sales & Mktng

$0

7.5K sh

Own +17%
Other·F
Jan 10, 26

Miranda Rose Tolar

EVP and General Counsel

$23.4K

523 sh · $44.69

Own -3%
Grant·A
Jan 10, 26

Miranda Rose Tolar

EVP and General Counsel

$0

1.3K sh

Own +8%
Other·F
Jan 10, 26

Rene Jacobsen

EVP & Chief Operating Officer

$492.6K

11.0K sh · $44.69

Own -12%
Other·F
Jan 10, 26

Rene Jacobsen

EVP & Chief Operating Officer

$89.5K

2.0K sh · $44.69

Own -2%
Grant·A
Jan 10, 26

Rene Jacobsen

EVP & Chief Operating Officer

$0

22.2K sh

Own +30%
Other·F
Jan 10, 26

Dean A Chin

SVP - Chief Accounting Officer

$55.1K

1.2K sh · $44.69

Own -6%
Other·F
Jan 10, 26

Dean A Chin

SVP - Chief Accounting Officer

$11.1K

248 sh · $44.69

Own -1%
Grant·A
Jan 10, 26

Dean A Chin

SVP - Chief Accounting Officer

$0

3.3K sh

Own +17%
Other·F
Jan 10, 26

Rene Jacobsen

EVP & Chief Operating Officer

$45.0K

1.0K sh · $44.69

Own -1%
Other·F
Jan 9, 26

Thomas James Gallo

EVP & Chief Strategy Officer

$41.4K

927 sh · $44.69

Own -4%
Other·F
Jan 9, 26

Raul Javier Valentin

EVP and CHRO

$107.5K

2.4K sh · $44.69

Own -5%
Other·F
Jan 9, 26

Scott B Salmirs KEY

President and CEO

$682.5K

15.3K sh · $44.69

Own -4%
Other·F
Jan 9, 26

David Marshall Orr KEY

EVP & Chief Financial Officer

$26.3K

588 sh · $44.69

Own -2%
Other·F
Jan 9, 26

Melanie Ruiz

EVP & Chief Information Office

$40.8K

913 sh · $44.69

Own -4%
Other·F
Jan 9, 26

Sean Michael Mahoney KEY

EVP, President-Sales & Mktng

$79.3K

1.8K sh · $44.69

Own -4%
Other·F
Jan 9, 26

Miranda Rose Tolar

EVP and General Counsel

$32.3K

722 sh · $44.69

Own -4%
Other·F
Jan 9, 26

Rene Jacobsen

EVP & Chief Operating Officer

$958.4K

21.4K sh · $44.69

Own -23%
Other·F
Jan 9, 26

Dean A Chin

SVP - Chief Accounting Officer

$48.9K

1.1K sh · $44.69

Own -5%
Grant·A
Jan 8, 26

Thomas James Gallo

EVP & Chief Strategy Officer

$0

5.3K sh

Own +29%
Grant·A
Jan 8, 26

Raul Javier Valentin

EVP and CHRO

$0

11.4K sh

Own +31%
Grant·A
Jan 8, 26

Scott B Salmirs KEY

President and CEO

$0

62.6K sh

Own +17%
Grant·A
Jan 8, 26

David Marshall Orr KEY

EVP & Chief Financial Officer

$0

10.9K sh

Own +41%
Grant·A
Jan 8, 26

Melanie Ruiz

EVP & Chief Information Office

$0

6.2K sh

Own +41%
Grant·A
Jan 8, 26

Sean Michael Mahoney KEY

EVP, President-Sales & Mktng

$0

9.8K sh

Own +28%
Grant·A
Jan 8, 26

Miranda Rose Tolar

EVP and General Counsel

$0

8.0K sh

Own +88%
Grant·A
Jan 8, 26

Rene Jacobsen

EVP & Chief Operating Officer

$0

22.9K sh

Own +32%
Grant·A
Jan 8, 26

Dean A Chin

SVP - Chief Accounting Officer

$0

4.9K sh

Own +32%
Grant·A
Jan 6, 26

Art A Garcia

Director

$0

4.0K sh

Own +13%
Grant·A
Jan 6, 26

Winifred Markus Webb

Director

$0

4.0K sh

Own +10%
Other·F
Jan 6, 26

Sudhakar Kesavan

Director

$48.3K

1.1K sh · $43.79

Own -2%
Grant·A
Jan 6, 26

Sudhakar Kesavan

Director

$0

5.4K sh

Own +11%
Grant·A
Jan 6, 26

Barry Hytinen

Director

$0

4.0K sh

Own +432%
Other·F
Jan 6, 26

Jill Golder

Director

$49.2K

1.1K sh · $43.79

Own -6%
Grant·A
Jan 6, 26

Jill Golder

Director

$0

4.0K sh

Own +26%
Grant·A
Jan 6, 26

Thomas M Gartland

Director

$0

4.0K sh

Own +13%
Grant·A
Jan 6, 26

James David Devries

Director

$0

4.0K sh

Own +34%
Other·F
Jan 6, 26

Donald F Colleran

Director

$52.0K

1.2K sh · $43.79

Own -5%
Grant·A
Jan 6, 26

Donald F Colleran

Director

$0

4.0K sh

Own +23%
Grant·A
Jan 6, 26

Carol Ann Clements

Director

$0

4.0K sh

Own +201%
Other·F
Jan 6, 26

Leighanne G Baker

Director

$49.2K

1.1K sh · $43.79

Own -5%
Grant·A
Jan 6, 26

Leighanne G Baker

Director

$0

4.0K sh

Own +23%
Grant·A
Jan 6, 26

Quincy L Allen

Director

$0

4.0K sh

Own +24%

Date▾	Insider	Role	Type	Shares	Own Δ	Price	Value
Jun 12, 2026	Scott B Salmirs KEY 10b5-1	President and CEO	Sell S	39.6K	-9%	$46.25	$1.8M
Jun 12, 2026	Scott B Salmirs KEY 10b5-1	President and CEO	Sell S	10.4K	-2%	$46.69	$486.7K
Feb 9, 2026	Rene Jacobsen 10b5-1	EVP & Chief Operating Officer	Sell S	9.3K	-18%	$47.23	$441.1K
Jan 13, 2026	Rene Jacobsen 10b5-1	EVP & Chief Operating Officer	Sell S	31.0K	-38%	$44.12	$1.4M
Jan 10, 2026	Thomas James Gallo	EVP & Chief Strategy Officer	Other F	3.2K	-13%	$44.69	$141.0K
Jan 10, 2026	Thomas James Gallo	EVP & Chief Strategy Officer	Grant A	2.0K	+9%	—	$0
Jan 10, 2026	Raul Javier Valentin	EVP and CHRO	Other F	3.2K	-6%	$44.69	$143.7K
Jan 10, 2026	Raul Javier Valentin	EVP and CHRO	Grant A	7.5K	+16%	—	$0
Jan 10, 2026	Scott B Salmirs KEY	President and CEO	Other F	36.7K	-8%	$44.69	$1.6M
Jan 10, 2026	Scott B Salmirs KEY	President and CEO	Grant A	60.9K	+15%	—	$0
Jan 10, 2026	David Marshall Orr KEY	EVP & Chief Financial Officer	Other F	2.6K	-7%	$44.69	$117.8K
Jan 10, 2026	David Marshall Orr KEY	EVP & Chief Financial Officer	Grant A	2.2K	+6%	—	$0
Jan 10, 2026	Melanie Ruiz	EVP & Chief Information Office	Other F	881	-4%	$44.69	$39.4K
Jan 10, 2026	Melanie Ruiz	EVP & Chief Information Office	Grant A	2.4K	+12%	—	$0
Jan 10, 2026	Sean Michael Mahoney KEY	EVP, President-Sales & Mktng	Other F	2.6K	-5%	$44.69	$117.7K
Jan 10, 2026	Sean Michael Mahoney KEY	EVP, President-Sales & Mktng	Grant A	7.5K	+17%	—	$0
Jan 10, 2026	Miranda Rose Tolar	EVP and General Counsel	Other F	523	-3%	$44.69	$23.4K
Jan 10, 2026	Miranda Rose Tolar	EVP and General Counsel	Grant A	1.3K	+8%	—	$0
Jan 10, 2026	Rene Jacobsen	EVP & Chief Operating Officer	Other F	11.0K	-12%	$44.69	$492.6K
Jan 10, 2026	Rene Jacobsen	EVP & Chief Operating Officer	Other F	2.0K	-2%	$44.69	$89.5K
Jan 10, 2026	Rene Jacobsen	EVP & Chief Operating Officer	Grant A	22.2K	+30%	—	$0
Jan 10, 2026	Dean A Chin	SVP - Chief Accounting Officer	Other F	1.2K	-6%	$44.69	$55.1K
Jan 10, 2026	Dean A Chin	SVP - Chief Accounting Officer	Other F	248	-1%	$44.69	$11.1K
Jan 10, 2026	Dean A Chin	SVP - Chief Accounting Officer	Grant A	3.3K	+17%	—	$0
Jan 10, 2026	Rene Jacobsen	EVP & Chief Operating Officer	Other F	1.0K	-1%	$44.69	$45.0K
Jan 9, 2026	Thomas James Gallo	EVP & Chief Strategy Officer	Other F	927	-4%	$44.69	$41.4K
Jan 9, 2026	Raul Javier Valentin	EVP and CHRO	Other F	2.4K	-5%	$44.69	$107.5K
Jan 9, 2026	Scott B Salmirs KEY	President and CEO	Other F	15.3K	-4%	$44.69	$682.5K
Jan 9, 2026	David Marshall Orr KEY	EVP & Chief Financial Officer	Other F	588	-2%	$44.69	$26.3K
Jan 9, 2026	Melanie Ruiz	EVP & Chief Information Office	Other F	913	-4%	$44.69	$40.8K
Jan 9, 2026	Sean Michael Mahoney KEY	EVP, President-Sales & Mktng	Other F	1.8K	-4%	$44.69	$79.3K
Jan 9, 2026	Miranda Rose Tolar	EVP and General Counsel	Other F	722	-4%	$44.69	$32.3K
Jan 9, 2026	Rene Jacobsen	EVP & Chief Operating Officer	Other F	21.4K	-23%	$44.69	$958.4K
Jan 9, 2026	Dean A Chin	SVP - Chief Accounting Officer	Other F	1.1K	-5%	$44.69	$48.9K
Jan 8, 2026	Thomas James Gallo	EVP & Chief Strategy Officer	Grant A	5.3K	+29%	—	$0
Jan 8, 2026	Raul Javier Valentin	EVP and CHRO	Grant A	11.4K	+31%	—	$0
Jan 8, 2026	Scott B Salmirs KEY	President and CEO	Grant A	62.6K	+17%	—	$0
Jan 8, 2026	David Marshall Orr KEY	EVP & Chief Financial Officer	Grant A	10.9K	+41%	—	$0
Jan 8, 2026	Melanie Ruiz	EVP & Chief Information Office	Grant A	6.2K	+41%	—	$0
Jan 8, 2026	Sean Michael Mahoney KEY	EVP, President-Sales & Mktng	Grant A	9.8K	+28%	—	$0
Jan 8, 2026	Miranda Rose Tolar	EVP and General Counsel	Grant A	8.0K	+88%	—	$0
Jan 8, 2026	Rene Jacobsen	EVP & Chief Operating Officer	Grant A	22.9K	+32%	—	$0
Jan 8, 2026	Dean A Chin	SVP - Chief Accounting Officer	Grant A	4.9K	+32%	—	$0
Jan 6, 2026	Art A Garcia	Director	Grant A	4.0K	+13%	—	$0
Jan 6, 2026	Winifred Markus Webb	Director	Grant A	4.0K	+10%	—	$0
Jan 6, 2026	Sudhakar Kesavan	Director	Other F	1.1K	-2%	$43.79	$48.3K
Jan 6, 2026	Sudhakar Kesavan	Director	Grant A	5.4K	+11%	—	$0
Jan 6, 2026	Barry Hytinen	Director	Grant A	4.0K	+432%	—	$0
Jan 6, 2026	Jill Golder	Director	Other F	1.1K	-6%	$43.79	$49.2K
Jan 6, 2026	Jill Golder	Director	Grant A	4.0K	+26%	—	$0
Jan 6, 2026	Thomas M Gartland	Director	Grant A	4.0K	+13%	—	$0
Jan 6, 2026	James David Devries	Director	Grant A	4.0K	+34%	—	$0
Jan 6, 2026	Donald F Colleran	Director	Other F	1.2K	-5%	$43.79	$52.0K
Jan 6, 2026	Donald F Colleran	Director	Grant A	4.0K	+23%	—	$0
Jan 6, 2026	Carol Ann Clements	Director	Grant A	4.0K	+201%	—	$0
Jan 6, 2026	Leighanne G Baker	Director	Other F	1.1K	-5%	$43.79	$49.2K
Jan 6, 2026	Leighanne G Baker	Director	Grant A	4.0K	+23%	—	$0
Jan 6, 2026	Quincy L Allen	Director	Grant A	4.0K	+24%	—	$0

About ABM insider trading

This page tracks insider transactions for ABM INDUSTRIES INC /DE/ (ABM) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.