CHAVEZ LINDA

SEC source: 0001225208-23-001561 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,751

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan and the 2021 Equity and Incentive Compensation Plan. DERs vest in the same manner astherestricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

SEC source: 0001225208-23-000500 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,713

SEC source: 0001225208-22-011527 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,960

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan and the 2021 Equity and Incentive Compensation Plan. DERs vest in the same manner astherestricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

SEC source: 0001225208-22-009217 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,907

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2021 Equity and Incentive Compensation Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

SEC source: 0001225208-22-006482 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,857

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan and the 2021 Equity and Incentive Compensation Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

SEC source: 0001225208-22-004649 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,809

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.81 to $46.38, inclusive. The reporting person undertakes to provide ABM Industries Incorporated, any security holder of ABM Industries Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 1 of this Form 4.

SEC source: 0001225208-22-001749 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,817

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan and the 2021 Equity and Incentive Compenstaion Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

SEC source: 0001225208-22-000599 · doc4.xml · nonDerivative · entry 2

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,761

SEC source: 0001225208-22-000599 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,844

F1 · shares: Annual grant of restricted stock units (RSUs) to non-employee directors granted under the 2021 Equity and Incentive Compensation Plan, representing a contingent right to receive shares of common stock. All such RSUs vest on the first anniversary of the grant date. Dividend equivalent rights (DERs) will accrue.

SEC source: 0001225208-21-013505 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,337

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

F2 · balance_after: Includes 3,091 unvested Restricted Stock Units (RSUs) and 8,247 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001225208-21-012953 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,290

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $47.00 to $47.04, inclusive. The reporting person undertakes to provide ABM Industries Incorporated, any security holder of ABM Industries Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 1 of this Form 4.

F2 · balance_after: Includes 3,079 unvested Restricted Stock Units (RSUs) and 8,212 vested RSUs, the receipt of which has been deferred, and Dividend Equivalent Rights relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect offractional shares.

SEC source: 0001225208-21-011152 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,822

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

F2 · balance_after: Includes 3,079 unvested Restricted Stock Units (RSUs) and 8,212 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001225208-21-007592 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,775

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

F2 · balance_after: Includes 3,066 unvested RSUs and 8,178 vested RSUs, the receipt of which has been deferred, and Dividend Equivlent Rights relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001225208-21-005401 · doc4.xml · nonDerivative · entry 2

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,736

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.16 to $52.09, inclusive. The reporting person undertakes to provide ABM Industries Incorporated, any security holder of ABM Industries Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 2 of this Form 4.

F3 · balance_after: Includes 3,055 unvested Restricted Stock Units (RSUs) and 8,149 vested RSUs, the receipt of which has been deferred, and Dividend Equivalent Rights relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001225208-21-005401 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,877

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $52.17 to $52.21, inclusive. The reporting person undertakes to provide ABM Industries Incorporated, any security holder of ABM Industries Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 1 of this Form 4.

SEC source: 0001225208-21-001645 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,166

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

F2 · balance_after: Includes 3,055 unvested RSUs and 8,149 vested RSUs, the receipt of which has been deferred, and Dividend Equivalent Rights relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001225208-21-000692 · doc4.xml · nonDerivative · entry 2

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,111

F2 · balance_after: Includes 3,040 unvested RSUs and 8,109 vested RSUs, the receipt of which has been deferred, and Dividend Equivalent Rights relating to the vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001225208-21-000692 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,272

F1 · shares: Annual grant of restricted stock units (RSUs) to non-employee directors granted under the 2006 Equity Incentive Plan, representing a contingent right to receive shares of common stock. All such RSUs vest on the first anniversary of the grant date. Dividend equivalent rights (DERs) will accrue.

SEC source: 0001225208-20-013089 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,232

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

F2 · balance_after: Includes 3,315 unvested RSUs and 8,109 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001225208-20-012476 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,173

F1 · balance_after: Includes 3,298 unvested RSUs and 8,067 vested RSUs, the receipt of which has been deferred, and Dividend Equivalent Rights relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001225208-20-011478 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,526

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.11 to $37.16, inclusive. The reporting person undertakes to provide ABM Industries Incorporated, any security holder of ABM Industries Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 1 of this Form 4.

F2 · balance_after: Includes 3,298 unvested RSUs and 8,067 vested RSUs, the receipt of which has been deferred, and Dividend Equivalent Rights relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001225208-20-010277 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,886

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

F2 · balance_after: Includes 3,298 unvested RSUs and 8,067 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001225208-20-007185 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,828

F1 · shares: Dividend equivalent rights (DERs) accrued on restricted stock units granted under the 2006 Equity Incentive Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

F2 · balance_after: Includes 3,281 unvested RSUs and 8,026 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001225208-20-001748 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,764

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

F2 · balance_after: Includes 3,263 unvested RSUs and 7,980 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001225208-20-000751 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,727

F1 · balance_after: Includes 3,263 unvested RSUs and 7,942 vested RSUs, the receipt of which has been deferred, and Dividend Equivalent Rights relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001225208-20-000645 · doc4.xml · nonDerivative · entry 2

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,072

F1 · shares: Annual grant of restricted stock units (RSUs) to non-employee directors granted under the 2006 Equity Incentive Plan, representing a contingent right to receive shares of common stock. All such RSUs vest on the first anniversary of the grant date. Dividend equivalent rights (DERs) will accrue.

F2 · balance_after: Includes 4,248 unvested RSUs and 7,942 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001225208-20-000645 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,809

SEC source: 0001225208-19-014232 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,196

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

F2 · balance_after: Includes 4,945 unvested RSUs and 7,942 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001225208-19-011024 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,133

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

F2 · balance_after: Includes 4,920 unvested RSUs and 7,904 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001225208-19-010072 · doc4.xml · derivative · entry 3

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · security: Non-employee director stock options.

F4 · derivative.exercise_date: 50% on director's 61st birthday (6/17/2008), and 50% on director's 64% birthday (6/17/2011).

F5 · derivative.expiration_date: The options issued under the Executive Stock Option Plan (aka Age-Vested Career Stock Option Plan), as amended and restated as of June 4, 2012, terminate one year after a director ceases to be a director of the company.

SEC source: 0001225208-19-010072 · doc4.xml · nonDerivative · entry 2

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,070

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.98 to $40.07, inclusive. The reporting person undertakes to provide ABM Industries Incorporated, any security holder of ABM Industries Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 1 of this Form 4.

F2 · balance_after: Includes 4,893 unvested RSUs, and 7,868 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001225208-19-010072 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,070

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001144204-19-024599 · tv521110_4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,070

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

F2 · balance_after: Includes 4,893 unvested RSUs and 7,868 vested RSUs, the receipt of which have been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001225208-19-001928 · doc4.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,011

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

F2 · balance_after: Includes 4,871 unvested RSUs, 7,831 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001567619-19-001125 · doc1.xml · nonDerivative · entry 2

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,965

F1 · balance_after: Includes 4,866 unvested RSUs and 7,790 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001567619-19-001125 · doc1.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,109

SEC source: 0001567619-19-000983 · doc1.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,206

F1 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $34.54 to $34.68, inclusive. The reporting person undertakes to provide to ABM Industries Incorporated, any security holder of ABM Industries Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 1 of this Form 4.

F2 · balance_after: Includes 7,265 unvested RSUs and 7,790 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001567619-19-000826 · doc1.xml · nonDerivative · entry 2

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,209

F1 · shares: Annual grant of restricted stock units (RSUs) to non-employee directors granted under the 2006 Equity Incentive Plan, representing a contingent right to receive shares of common stock. All such RSUs vest on the first anniversary of the grant date. Dividend equivalent rights will accrue.

F2 · balance_after: Includes 7,265 unvested RSUs and 7,790 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001567619-19-000826 · doc1.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,303

SEC source: 0001567619-18-005296 · doc1.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,638

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

F2 · balance_after: Includes 6,693 unvested RSUs and 7,790 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001140361-18-035851 · doc1.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,559

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

F2 · balance_after: Includes 6,657 unvested RSUs and 7,747 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001140361-18-022171 · doc1.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,479

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

F2 · balance_after: Includes 6,619 unvested RSUs and 7,705 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001140361-18-005327 · doc1.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,384

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

F2 · balance_after: Includes 7,889 unvested RSUs and 6,340 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001140361-18-001914 · doc1.xml · nonDerivative · entry 4

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,314

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.00 to $39.04, inclusive. The reporting person undertakes to provide to ABM Industries Incorporated, any security holder of ABM Industries Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 1 of this Form 4.

F2 · balance_after: Includes 7,850 unvested RSUs and 6,309 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001140361-18-001914 · doc1.xml · nonDerivative · entry 3

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,573

SEC source: 0001140361-18-001914 · doc1.xml · nonDerivative · entry 2

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,714

SEC source: 0001140361-18-001914 · doc1.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,557

SEC source: 0001140361-18-001025 · doc1.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,651

F1 · shares: Annual grant of restricted stock units (RSUs) to non-employee directors granted under the 2006 Equity Incentive Plan, representing a contingent right to receive shares of common stock. All RSUs vest on the first anniversary of the grant date. Dividend equivalent rights will accrue.

F2 · balance_after: Includes 10,188 unvested RSUs and 6,309 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001140361-17-041330 · doc1.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,390

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

F2 · balance_after: Includes 6,927 unvested RSUs and 6,309 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.

SEC source: 0001140361-17-030491 · doc1.xml · nonDerivative · entry 1

CHAVEZ LINDA · CIK 0001198640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,335

F1 · shares: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

F2 · balance_after: Includes 6,899 unvested RSUs and 6,282 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares.