CERT's three largest insider shareholders as of May 30, 2026 are William F Feehery (Chief Executive Officer, 2.36Mn shares), Mason P Slaine (Director, 660.32K shares), Michael Andrew Schemick (Chief Financial Officer, 522.89K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Mason P Slaine | - | 660,322 | 0 | 16 Nov, 2022 |
| James E Iii Cashman | - | 468,440 | 0 | 22 May, 2025 |
| Eran Broshy | - | 34,951 | 0 | 22 May, 2025 |
| Matthew M Walsh | - | 197,559 | 0 | 22 May, 2025 |
| Cynthia Collins | - | 36,089 | 0 | 22 May, 2025 |
| Rosemary A Crane | - | 29,915 | 0 | 22 May, 2025 |
| William F Feehery | Chief Executive Officer | 2,360,769 | 0 | 12 Nov, 2025 |
| Leif E Pedersen | President, Chief Commercal Off | 110,045 | 0 | 03 Apr, 2026 |
| Nancy Killefer | - | 36,089 | 0 | 22 May, 2025 |
| John E Gallagher | Chief Financial Officer | 95,371 | 0 | 03 Apr, 2026 |
| Craig R. Rayner | President, Integrated Drug Dev | 316,010 | 0 | 07 Sep, 2021 |
| Jieun W. Choe | Chief Strategy Marketing | 248,577 | 0 | 05 Apr, 2022 |
| Robert Aspbury | President, Predictive Tech | 332,442 | 0 | 03 Apr, 2026 |
| Stephen M. Mclean | - | 42,000 | 0 | 23 Aug, 2022 |
| Justin Edge | Pres., Regulatory Access | 394,764 | 0 | 05 Apr, 2022 |
| Michael Andrew Schemick | Chief Financial Officer | 522,895 | 0 | 03 Apr, 2023 |
| Richard M. Traynor | Svp And General Counsel | 173,524 | 0 | 03 Apr, 2024 |
| Nicolette D Sherman | Chief Human Resources Officer | 24,358 | 0 | 03 Apr, 2024 |
| Patrick F Smith | President, Drug Dev Solutions | 50,091 | 0 | 08 Oct, 2024 |
| Drayton Virkler | President, Reg Acces | 12,415 | 0 | 03 Apr, 2023 |
| Rona Anhalt | Chief Human Resources Officer | 11,883 | 0 | 03 Apr, 2026 |
| Daniel Corcoran | Svp And General Counsel | 21,319 | 0 | 03 Apr, 2026 |
| John V W Reynders | - | 10,709 | 0 | 22 May, 2025 |
| Adrian Mckemey | President, Drug Dev. Solutions | 8,207 | 0 | 03 Apr, 2026 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 01 Apr, 2026 | John E Gallagher | Common Stock | A | 23,346 | $0.00 | 69,874 | D | A |
| 01 Apr, 2026 | Daniel Corcoran | Common Stock | A | 10,849 | $0.00 | 27,070 | D | M |
| 01 Apr, 2026 | Adrian Mckemey | Common Stock | A | 10,849 | $0.00 | 10,849 | D | M |
| 01 Apr, 2026 | Leif E Pedersen | Common Stock | A | 14,510 | $0.00 | 88,489 | D | A |
| 01 Apr, 2026 | Adrian Mckemey | Common Stock | A | 10,849 | $0.00 | 10,849 | D | M |
| 01 Apr, 2026 | Daniel Corcoran | Common Stock | A | 10,849 | $0.00 | 27,070 | D | M |
| 01 Apr, 2026 | John E Gallagher | Common Stock | A | 23,346 | $0.00 | 69,874 | D | A |
| 01 Apr, 2026 | Leif E Pedersen | Common Stock | A | 14,510 | $0.00 | 88,489 | D | A |
| 01 Apr, 2026 | Rona Anhalt | Common Stock | A | 9,764 | $0.00 | 14,945 | D | M |
| 01 Apr, 2026 | Robert Aspbury | Common Stock | A | 14,510 | $0.00 | 321,686 | D | A |
| 01 Apr, 2026 | Leif E Pedersen | Common Stock | D | 3,534 | $5.70 | 84,955 | D | F |
| 01 Apr, 2026 | Adrian Mckemey | Common Stock | D | 2,642 | $5.70 | 8,207 | D | F |
| 01 Apr, 2026 | Rona Anhalt | Common Stock | D | 3,062 | $5.70 | 11,883 | D | F |
| 01 Apr, 2026 | Daniel Corcoran | Common Stock | D | 5,751 | $5.70 | 21,319 | D | F |
| 01 Apr, 2026 | John E Gallagher | Common Stock | D | 7,775 | $5.70 | 62,099 | D | F |
| 01 Apr, 2026 | Adrian Mckemey | Common Stock | D | 2,642 | $5.70 | 8,207 | D | F |
| 01 Apr, 2026 | Daniel Corcoran | Common Stock | D | 5,751 | $5.70 | 21,319 | D | F |
| 01 Apr, 2026 | Leif E Pedersen | Common Stock | D | 3,534 | $5.70 | 84,955 | D | F |
| 01 Apr, 2026 | John E Gallagher | Common Stock | D | 7,775 | $5.70 | 62,099 | D | F |
| 01 Apr, 2026 | Robert Aspbury | Common Stock | D | 6,821 | $5.70 | 314,865 | D | F |