ABM's three largest insider shareholders as of September 09, 2026 are Scott B Salmirs (President And Ceo, 442.90K shares), Scott B Salmirs (President And Ceo, 395.29K shares), Joshua H Feinberg (Executive Vice President, 98.03K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Scott B Salmirs | President And Ceo | 395,285 | 0 | 395,285 | 40.8% | 12 Jun, 2026 |
| 2 | Joshua H Feinberg | Executive Vice President | 98,028 | 0 | 98,028 | 10.1% | 08 May, 2024 |
| 3 | Sudhakar Kesavan | Director | 51,473 | 0 | 51,473 | 5.3% | 08 Jan, 2026 |
| 4 | Raul Javier Valentin | Evp And Chro | 49,036 | 0 | 49,036 | 5.1% | 17 Jul, 2026 |
| 5 | Sean Michael Mahoney | Evp, President Sales Mktng | 48,043 | 0 | 48,043 | 5.0% | 12 Jan, 2026 |
| 6 | Andrea R Newborn | Evp/Gen. Counsel/Corp. Secty. | 45,959 | 0 | 45,959 | 4.7% | 08 May, 2024 |
| 7 | Winifred Markus Webb | Director | 44,781 | 0 | 44,781 | 4.6% | 08 Jan, 2026 |
| 8 | Rene Jacobsen | Evp Chief Operating Officer | 41,626 | 0 | 41,626 | 4.3% | 10 Feb, 2026 |
| 9 | David Marshall Orr | Evp Chief Financial Officer | 36,034 | 0 | 36,034 | 3.7% | 06 Jul, 2026 |
| 10 | Thomas M Gartland | Director | 35,249 | 0 | 35,249 | 3.6% | 08 Jan, 2026 |
| 11 | Melanie Ruiz | Evp Chief Information Office | 22,071 | 0 | 22,071 | 2.3% | 12 Jan, 2026 |
| 12 | Thomas James Gallo | Evp Chief Strategy Officer | 21,077 | 0 | 21,077 | 2.2% | 27 Feb, 2026 |
| 13 | Leighanne G Baker | Director | 20,464 | 0 | 20,464 | 2.1% | 08 Jan, 2026 |
| 14 | Dean A Chin | Svp Chief Accounting Officer | 16,993 | 0 | 16,993 | 1.8% | 15 Jul, 2026 |
| 15 | Miranda Rose Tolar | Evp And General Counsel | 16,991 | 0 | 16,991 | 1.8% | 12 Jan, 2026 |
| 16 | James David Devries | Director | 15,879 | 0 | 15,879 | 1.6% | 08 Jan, 2026 |
| 17 | Linda Chavez | Director | 10,751 | 0 | 10,751 | 1.1% | 08 Feb, 2023 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 16 Jul, 2026 | Raul Javier Valentin | Evp And Chro | Disposed S | 1,639 | $48.00 | $78.67K | 49,036 | Direct |
| 13 Jul, 2026 | Dean A Chin | Svp Chief Accounting Officer | Disposed S | 3,958 | $45.31 | $179.35K | 16,993 | Direct |
| 01 Jul, 2026 | David Marshall Orr | Evp Chief Financial Officer | Disposed F | 539 | $44.54 | $24.01K | 36,034 | Direct |
| 12 Jun, 2026 | Scott B Salmirs | President And Ceo | Disposed S | 10,424 | $46.69 | $486.65K | 434,861 | Direct |
| 12 Jun, 2026 | Scott B Salmirs | President And Ceo | Disposed S | 39,576 | $46.25 | $1.83Mn | 395,285 | Direct |
| 08 Jan, 2026 | Thomas James Gallo | Evp Chief Strategy Officer | Acquired A | 5,281 | $0.00 | $0 | 23,194 | Direct |
| 08 Jan, 2026 | Thomas James Gallo | Evp Chief Strategy Officer | Acquired A | 5,281 | $0.00 | $0 | 23,194 | Direct |
| 08 Jan, 2026 | Thomas James Gallo | Evp Chief Strategy Officer | Acquired A | 5,281 | $0.00 | $0 | 23,194 | Direct |
| 08 Jan, 2026 | Thomas James Gallo | Evp Chief Strategy Officer | Acquired A | 5,281 | $0.00 | $0 | 23,194 | Direct |
| 09 Jan, 2026 | Thomas James Gallo | Evp Chief Strategy Officer | Disposed F | 927 | $44.69 | $41.43K | 22,267 | Direct |
| 09 Jan, 2026 | Thomas James Gallo | Evp Chief Strategy Officer | Disposed F | 927 | $44.69 | $41.43K | 22,267 | Direct |
| 09 Jan, 2026 | Thomas James Gallo | Evp Chief Strategy Officer | Disposed F | 927 | $44.69 | $41.43K | 22,267 | Direct |
| 09 Jan, 2026 | Thomas James Gallo | Evp Chief Strategy Officer | Disposed F | 927 | $44.69 | $41.43K | 22,267 | Direct |
| 10 Jan, 2026 | Thomas James Gallo | Evp Chief Strategy Officer | Acquired A | 1,964 | $0.00 | $0 | 24,231 | Direct |
| 10 Jan, 2026 | Thomas James Gallo | Evp Chief Strategy Officer | Acquired A | 1,964 | $0.00 | $0 | 24,231 | Direct |
| 10 Jan, 2026 | Thomas James Gallo | Evp Chief Strategy Officer | Acquired A | 1,964 | $0.00 | $0 | 24,231 | Direct |
| 10 Jan, 2026 | Thomas James Gallo | Evp Chief Strategy Officer | Acquired A | 1,964 | $0.00 | $0 | 24,231 | Direct |
| 10 Jan, 2026 | Thomas James Gallo | Evp Chief Strategy Officer | Disposed F | 3,154 | $44.69 | $140.95K | 21,077 | Direct |
| 10 Jan, 2026 | Thomas James Gallo | Evp Chief Strategy Officer | Disposed F | 3,154 | $44.69 | $140.95K | 21,077 | Direct |
| 10 Jan, 2026 | Thomas James Gallo | Evp Chief Strategy Officer | Disposed F | 3,154 | $44.69 | $140.95K | 21,077 | Direct |