As of March 23, 2026, Clearfield's top three insider holders are Ronald G Roth (Director, 1.28Mn shares), Cheryl Beranek (Chief Executive Officer, 512.04K shares), John P Hill (Chief Operating Officer, 192.22K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Ronald G Roth | 1,281,808 | 0 | 02 Mar, 2026 | |
| Cheryl Beranek | Chief Executive Officer | 512,041 | 0 | 05 Jan, 2026 |
| John P Hill | Chief Operating Officer | 192,215 | 0 | 05 Jan, 2026 |
| Charles N Hayssen | 142,328 | 0 | 03 Mar, 2025 | |
| Daniel R Herzog | Chief Financial Officer | 85,082 | 0 | 05 Jan, 2026 |
| Patrick Goepel | 43,407 | 0 | 27 Feb, 2024 | |
| Roger G Harding | 30,021 | 0 | 06 Mar, 2024 | |
| Anis Khemakhem | Chief Commercial Officer | 27,445 | 0 | 05 Jan, 2026 |
| Walter Louis Jr Jones | 11,073 | 0 | 02 Mar, 2026 | |
| Donald R. Hayward | 10,870 | 0 | 20 Feb, 2026 | |
| Carol Ann Wirsbinski | 9,631 | 0 | 02 Mar, 2026 | |
| Ademir Sarcevic | 5,317 | 0 | 02 Mar, 2026 | |
| Catherine T. Kelly | 5,317 | 0 | 02 Mar, 2026 | |
| Kathleen Skarvan | 2,870 | 0 | 02 Mar, 2026 | |
| Rebecca Seidel | 2,870 | 0 | 02 Mar, 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 |
|---|---|---|---|---|---|---|---|---|
| 27 Feb, 2026 | Carol Ann Wirsbinski | Common Stock | A | 2,544 | $0.00 | 9,631 | D | A |
| 27 Feb, 2026 | Ronald G Roth | Common Stock | A | 2,544 | $0.00 | 1,281,808 | D | A |
| 27 Feb, 2026 | Kathleen Skarvan | Common Stock | A | 2,544 | $0.00 | 2,870 | D | A |
| 27 Feb, 2026 | Walter Louis Jr Jones | Common Stock | A | 2,544 | $0.00 | 11,073 | D | A |
| 27 Feb, 2026 | Ademir Sarcevic | Common Stock | A | 2,544 | $0.00 | 5,317 | D | A |
| 27 Feb, 2026 | Rebecca Seidel | Common Stock | A | 2,544 | $0.00 | 2,870 | D | A |
| 27 Feb, 2026 | Catherine T. Kelly | Common Stock | A | 2,544 | $0.00 | 5,317 | D | A |
| 19 Feb, 2026 | Donald R. Hayward | Common Stock | D | 3,595 | $32.00 | 10,870 | D | S |
| 31 Dec, 2025 | Anis Khemakhem | Common Stock (ESPP) | A | 131 | $24.78 | 27,445 | D | A |
| 31 Dec, 2025 | Daniel R Herzog | Common Stock (ESPP) | A | 88 | $24.78 | 85,082 | D | A |
| 31 Dec, 2025 | Cheryl Beranek | Common Stock (ESPP) | A | 210 | $24.78 | 512,041 | D | A |
| 31 Dec, 2025 | John P Hill | Common Stock (ESPP) | A | 222 | $24.78 | 192,215 | D | A |
| 15 Dec, 2025 | Ronald G Roth | Common Stock | A | 10,000 | $30.06 | 1,279,264 | D | P |
| 11 Dec, 2025 | Cheryl Beranek | Common Stock | D | 1,960 | $0.00 | 511,831 | D | G |
| 10 Dec, 2025 | Rebecca Seidel | Common Stock | A | 326 | $0.00 | 326 | D | A |
| 10 Dec, 2025 | Kathleen Skarvan | Common Stock | A | 326 | $0.00 | 326 | D | A |
| 28 Nov, 2025 | John P Hill | Restricted Stock | A | 17,030 | $0.00 | 191,993 | D | A |
| 28 Nov, 2025 | Daniel R Herzog | Restricted Stock | A | 11,495 | $0.00 | 84,994 | D | A |
| 28 Nov, 2025 | Cheryl Beranek | Restricted Stock | A | 25,545 | $0.00 | 513,791 | D | A |
| 20 Nov, 2025 | John P Hill | Common Stock | A | 5,393 | $0.00 | 166,828 | D | A |