As of March 23, 2026, the three largest insider holders of ABT are Daniel J Starks (Director, 6.74Mn shares), Miles D White (Executive Chairman, 3.09Mn shares), John M Capek (Executive Vice President, 339.44K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Daniel J Starks | 6,738,817 | 0 | 06 Feb, 2026 | |
| Miles D White | Executive Chairman | 3,092,852 | 0 | 08 Dec, 2021 |
| John M Capek | Executive Vice President | 339,443 | 0 | 02 Mar, 2023 |
| Robert B Ford | Chairman And Ceo | 306,461 | 0 | 03 Mar, 2026 |
| Robert B Ford | Chairman And Ceo | 0 | 216,203 | 26 Jan, 2026 |
| Jr. Robert E. Funck, | Executive Vice President | 211,341 | 0 | 14 May, 2024 |
| Hubert L Allen | Executive Vice President, Gc | 191,899 | 0 | 04 Mar, 2025 |
| Daniel Gesua Sive Salvadori | Evp And Group President | 146,377 | 0 | 03 Mar, 2026 |
| John F Ginascol | Executive Vice President | 118,380 | 0 | 02 Mar, 2023 |
| Mary K Moreland | Executive Vice President | 104,291 | 0 | 03 Mar, 2026 |
| William A Osborn | 98,598 | 0 | 03 May, 2022 | |
| Lisa D Earnhardt | Evp And Group President | 90,407 | 0 | 03 Mar, 2026 |
| Christopher J Scoggins | Executive Vice President | 77,126 | 0 | 03 Mar, 2026 |
| Louis H. Morrone | Executive Vice President | 76,843 | 0 | 03 Mar, 2026 |
| Andrew H Lane | Executive Vice President | 76,087 | 0 | 17 Nov, 2021 |
| Andrea F Wainer | Retired Evp | 74,381 | 0 | 04 Mar, 2025 |
| Jared Watkin | Senior Vice President | 71,366 | 0 | 02 Mar, 2023 |
| Philip P Boudreau | Evp And Cfo | 71,172 | 0 | 03 Mar, 2026 |
| Michael J Pederson | Senior Vice President | 63,156 | 0 | 02 Mar, 2022 |
| Joseph J Manning | Executive Vice President | 62,323 | 0 | 02 Mar, 2023 |
| Randel William Woodgrift | Senior Vice President | 52,203 | 0 | 02 Mar, 2023 |
| Roger Bird | Senior Vice President | 51,083 | 0 | 29 Apr, 2021 |
| Alejandro D Wellisch | Senior Vice President | 46,752 | 0 | 02 Mar, 2023 |
| Glenn F Tilton | 46,128 | 0 | 03 May, 2022 | |
| Michael D Dale | Senior Vice President | 45,133 | 0 | 02 Mar, 2023 |
| Roxanne S Austin | 41,542 | 0 | 27 Apr, 2021 | |
| Robert J Alpern | 40,798 | 0 | 29 Apr, 2025 | |
| Eric Shroff | Senior Vice President | 39,164 | 0 | 03 Mar, 2026 |
| Julie L. Tyler | Senior Vice President | 39,162 | 0 | 02 Mar, 2023 |
| Nancy Mckinstry | 38,724 | 0 | 29 Apr, 2025 | |
| Elizabeth C. Cushman | Evp, Gc And Secretary | 38,573 | 0 | 03 Mar, 2026 |
| Gregory A Ahlberg | Senior Vice President | 38,420 | 0 | 02 Mar, 2023 |
| Sammy Karam | Senior Vice President | 38,092 | 0 | 02 Mar, 2023 |
| Sally E. Blount | 34,058 | 0 | 02 May, 2025 | |
| Christopher J. Calamari | Senior Vice President | 32,822 | 0 | 02 Mar, 2023 |
| John A. Jr. Mccoy | Vice President And Controller | 24,628 | 0 | 03 Mar, 2026 |
| Fernando Mateus | Senior Vice President | 22,857 | 0 | 02 Mar, 2023 |
| Jr. Robert E. Funck, | Executive Vice President | 0 | 20,000 | 15 Sep, 2023 |
| John G Stratton | 19,033 | 0 | 29 Apr, 2025 | |
| Michelle Kumbier | 15,714 | 0 | 29 Apr, 2025 | |
| Darren W Mcdew | 10,392 | 0 | 29 Apr, 2025 | |
| Michael F Roman | 8,478 | 0 | 29 Apr, 2025 | |
| Patricia Paola Gonzalez | 6,919 | 0 | 29 Apr, 2025 | |
| Claire Babineaux-Fontenot | 5,317 | 0 | 29 Apr, 2025 | |
| Michael O'Grady | 5,317 | 0 | 29 Apr, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 27 Feb, 2026 | Eric Shroff | Common shares without par value | D | 1,384 | $116.26 | 39,873 | D | F |
| 27 Feb, 2026 | Christopher J Scoggins | Common shares without par value | D | 4,997 | $116.26 | 77,126 | D | F |
| 27 Feb, 2026 | John A. Jr. Mccoy | Common shares without par value | D | 1,142 | $116.26 | 25,213 | D | F |
| 27 Feb, 2026 | Mary K Moreland | Common shares without par value | D | 4,630 | $116.26 | 104,904 | D | F |
| 27 Feb, 2026 | Lisa D Earnhardt | Common shares without par value | D | 8,577 | $116.26 | 90,407 | D | F |
| 27 Feb, 2026 | Louis H. Morrone | Common shares without par value | D | 4,040 | $116.26 | 77,987 | D | F |
| 27 Feb, 2026 | Philip P Boudreau | Common shares without par value | D | 7,441 | $116.26 | 71,172 | D | F |
| 27 Feb, 2026 | Daniel Gesua Sive Salvadori | Common shares without par value | D | 6,615 | $116.26 | 147,262 | D | F |
| 27 Feb, 2026 | Elizabeth C. Cushman | Common shares without par value | D | 1,421 | $116.26 | 38,836 | D | F |
| 27 Feb, 2026 | Robert B Ford | Common shares without par value | D | 30,308 | $116.26 | 306,461 | D | F |
| 02 Mar, 2026 | Louis H. Morrone | Common shares without par value | D | 1,144 | $115.58 | 76,843 | D | S |
| 02 Mar, 2026 | Mary K Moreland | Common shares without par value | D | 613 | $115.58 | 104,291 | D | S |
| 02 Mar, 2026 | John A. Jr. Mccoy | Common shares without par value | D | 585 | $115.58 | 24,628 | D | S |
| 02 Mar, 2026 | Elizabeth C. Cushman | Common shares without par value | D | 263 | $115.58 | 38,573 | D | S |
| 02 Mar, 2026 | Eric Shroff | Common shares without par value | D | 709 | $115.58 | 39,164 | D | S |
| 02 Mar, 2026 | Daniel Gesua Sive Salvadori | Common shares without par value | D | 885 | $115.58 | 146,377 | D | S |
| 24 Feb, 2026 | Mary K Moreland | Common shares without par value | A | 13,951 | $0.00 | 109,534 | D | A |
| 24 Feb, 2026 | Eric Shroff | Common shares without par value | A | 10,873 | $0.00 | 41,257 | D | A |
| 24 Feb, 2026 | Louis H. Morrone | Common shares without par value | A | 15,418 | $0.00 | 82,027 | D | A |
| 24 Feb, 2026 | Elizabeth C. Cushman | Common shares without par value | A | 15,031 | $0.00 | 40,257 | D | A |