As of April 22, 2026, the three largest insider holders of CACC are Donald A Foss (Chairman, 1.45Mn shares), A. Foss Irrevocable Trust Dated August 14, 2022 Donald (TenPercentOwner, 1.28Mn shares), Jill Foss Watson (TenPercentOwner, 343.07K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Donald A Foss | Chairman | 1,447,797 | 0 | 04 Nov, 2021 |
| Donald A Foss | Chairman | 1,447,797 | 0 | 04 Nov, 2021 |
| A. Foss Irrevocable Trust Dated August 14, 2022 Donald | - | 1,280,757 | 0 | 16 Aug, 2023 |
| A. Foss Irrevocable Trust Dated August 14, 2022 Donald | - | 1,280,757 | 0 | 16 Aug, 2023 |
| General Partners Llc Prescott | - | 0 | 911,132 | 07 Jul, 2025 |
| Thomas W Smith | - | 0 | 587,397 | 16 Nov, 2022 |
| General Partners Llc Prescott | - | 0 | 537,222 | 14 May, 2025 |
| Jill Foss Watson | - | 0 | 343,069 | 03 Mar, 2022 |
| Jill Foss Watson | - | 0 | 343,069 | 03 Mar, 2022 |
| Thomas N Tryforos | - | 0 | 313,165 | 02 Jan, 2026 |
| Vinayak Hegde | Chief Executive Officer | 140,502 | 0 | 17 Nov, 2025 |
| Jill Foss Watson | - | 0 | 102,107 | 07 Jul, 2025 |
| Jill Foss Watson | - | 0 | 102,107 | 07 Jul, 2025 |
| Jill Foss Watson | - | 0 | 101,557 | 18 Dec, 2025 |
| Jill Foss Watson | - | 0 | 101,557 | 18 Dec, 2025 |
| Thomas W Smith | - | 0 | 74,450 | 11 Sep, 2024 |
| Scott J Vassalluzzo | - | 65,400 | 0 | 06 Jun, 2025 |
| Scott J Vassalluzzo | - | 0 | 45,059 | 18 Nov, 2022 |
| Jonathan Lum | Chief Operating Officer | 31,609 | 0 | 11 Feb, 2026 |
| Jonathan Lum | Chief Operating Officer | 31,609 | 0 | 11 Feb, 2026 |
| General Partners Llc Prescott | - | 0 | 30,034 | 19 Sep, 2024 |
| Arthur L Smith | Chief Analytics Officer | 27,894 | 0 | 03 Feb, 2026 |
| Arthur L Smith | Chief Analytics Officer | 27,894 | 0 | 03 Feb, 2026 |
| Daniel A. Ulatowski | Chief Sales Officer | 27,338 | 0 | 03 Feb, 2026 |
| Daniel A. Ulatowski | Chief Sales Officer | 27,338 | 0 | 03 Feb, 2026 |
| Ravi Mohan Valiyaveettil | Chief Technology Officer | 27,247 | 0 | 03 Feb, 2026 |
| Ravi Mohan Valiyaveettil | Chief Technology Officer | 27,247 | 0 | 03 Feb, 2026 |
| Jay D Martin | Chief Financial Officer | 25,963 | 0 | 21 Apr, 2026 |
| Erin J Kerber | Chief Legal Officer | 25,711 | 0 | 03 Feb, 2026 |
| Erin J Kerber | Chief Legal Officer | 25,711 | 0 | 03 Feb, 2026 |
| Andrew K Rostami | Chief Mktg And Product Officer | 23,564 | 0 | 03 Feb, 2026 |
| Andrew K Rostami | Chief Mktg And Product Officer | 23,091 | 0 | 21 Apr, 2026 |
| Kenneth Booth | Chief Executive Officer | 22,832 | 0 | 11 Feb, 2026 |
| Nicholas J Elliott | Chief Transformation Officer | 20,897 | 0 | 11 Feb, 2026 |
| Nicholas J Elliott | Chief Transformation Officer | 20,897 | 0 | 11 Feb, 2026 |
| Thomas W Smith | - | 0 | 20,448 | 22 Dec, 2022 |
| Wendy A Rummler | Chief People Officer | 19,547 | 0 | 21 Apr, 2026 |
| Glenda J Flanagan | - | 8,778 | 0 | 06 Jun, 2025 |
| Daniel A. Ulatowski | Chief Sales Officer | 0 | 4,000 | 09 Aug, 2024 |
| Daniel A. Ulatowski | Chief Sales Officer | 0 | 4,000 | 09 Aug, 2024 |
| Douglas W Busk | Chief Treasury Officer | 3,112 | 0 | 27 Mar, 2025 |
| Wendy A Rummler | Chief People Officer | 0 | 2,034 | 02 Jan, 2024 |
| Thomas N Tryforos | - | 1,275 | 0 | 06 Jun, 2025 |
| Sean Edward Quinn | - | 1,186 | 0 | 06 Jun, 2025 |
| Sean Edward Quinn | - | 1,186 | 0 | 06 Jun, 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 |
|---|---|---|---|---|---|---|---|---|
| 17 Apr, 2026 | Jay D Martin | Common Stock | A | 3,000 | $333.94 | 28,963 | D | M |
| 17 Apr, 2026 | Wendy A Rummler | Common Stock | A | 4,062 | $333.94 | 23,609 | D | M |
| 18 Apr, 2026 | Andrew K Rostami | Common Stock | D | 474 | $527.56 | 23,091 | D | F |
| 17 Apr, 2026 | Jay D Martin | Common Stock | D | 2,255 | $525.31 | 26,708 | D | S |
| 17 Apr, 2026 | Wendy A Rummler | Common Stock | D | 2,742 | $525.26 | 20,867 | D | S |
| 17 Apr, 2026 | Wendy A Rummler | Common Stock | D | 1,205 | $526.42 | 19,662 | D | S |
| 17 Apr, 2026 | Jay D Martin | Common Stock | D | 680 | $526.50 | 26,028 | D | S |
| 17 Apr, 2026 | Jay D Martin | Common Stock | D | 65 | $527.69 | 25,963 | D | S |
| 17 Apr, 2026 | Wendy A Rummler | Common Stock | D | 115 | $527.71 | 19,547 | D | S |
| 17 Apr, 2026 | Jay D Martin | Employee Stock Option (right to buy) | D | 3,000 | $0.00 | 13,500 | D | M |
| 17 Apr, 2026 | Wendy A Rummler | Employee Stock Option (right to buy) | D | 4,062 | $0.00 | 4,062 | D | M |
| 09 Feb, 2026 | Jay D Martin | Common Stock | A | 3,000 | $333.94 | 30,303 | D | M |
| 09 Feb, 2026 | Nicholas J Elliott | Common Stock | A | 2,492 | $0.00 | 20,897 | D | A |
| 09 Feb, 2026 | Kenneth Booth | Common Stock | D | 2,000 | $508.00 | 22,832 | D | S |
| 09 Feb, 2026 | Nicholas J Elliott | Common Stock | A | 2,492 | $0.00 | 20,897 | D | A |
| 09 Feb, 2026 | Jonathan Lum | Common Stock | A | 893 | $0.00 | 31,609 | D | A |
| 09 Feb, 2026 | Jonathan Lum | Common Stock | A | 893 | $0.00 | 31,609 | D | A |
| 09 Feb, 2026 | Jay D Martin | Common Stock | D | 3,000 | $513.22 | 27,303 | D | S |
| 09 Feb, 2026 | Jay D Martin | Common Stock | D | 1,340 | $511.05 | 25,963 | D | S |
| 09 Feb, 2026 | Jay D Martin | Employee Stock Option (right to buy) | D | 3,000 | $0.00 | 16,500 | D | M |