RPM's three largest insider shareholders as of March 23, 2026 are Frank C Sullivan (Chairman And Ceo, 1.01Mn shares), Russell L Gordon (Vp And Cfo, 136.01K shares), Janeen B. Kastner (Vp Corp. Benefits/Risk Mgmt., 124.06K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Frank C Sullivan | Chairman And Ceo | 1,013,076 | 0 | 18 Jul, 2025 |
| Russell L Gordon | Vp And Cfo | 136,011 | 0 | 18 Jul, 2025 |
| Janeen B. Kastner | Vp Corp. Benefits/Risk Mgmt. | 124,057 | 0 | 18 Jul, 2025 |
| Keith R Smiley | Vp Finance Controller | 110,672 | 0 | 23 Jul, 2021 |
| Edward W. Moore | Svp, Gc Cco | 58,987 | 0 | 22 Jul, 2024 |
| William B Jr Summers | 48,528 | 0 | 03 Oct, 2025 | |
| Tracy D. Crandall | Vp, General Counsel And Cco | 24,757 | 0 | 18 Jul, 2025 |
| Matthew T Ratajczak | Vp Global Tax And Treasurer | 22,629 | 0 | 18 Jul, 2025 |
| Bruce A Carbonari | 0 | 22,519 | 20 Jun, 2024 | |
| Salvatore D Fazzolari | 21,578 | 0 | 04 Nov, 2025 | |
| Timothy R. Kinser | Vp Operations | 21,248 | 0 | 22 Jan, 2026 |
| David A. Daberko | 20,812 | 0 | 02 Nov, 2021 | |
| John M Ballbach | 19,474 | 0 | 02 Nov, 2023 | |
| Robert Livingston | 18,473 | 0 | 03 Oct, 2025 | |
| Jenniffer D. Deckard | 17,185 | 0 | 03 Oct, 2025 | |
| Michael J. Laroche | Vp, Controller Cao | 13,695 | 0 | 18 Jul, 2025 |
| Michael Hobart Sullivan | Vp, Operations And Cro | 11,654 | 0 | 23 Jul, 2021 |
| Craig S Morford | 11,491 | 0 | 03 Oct, 2025 | |
| Kirkland B Andrews | 11,155 | 0 | 04 Nov, 2024 | |
| Julie A. Lagacy | 9,818 | 0 | 02 Nov, 2022 | |
| Bruce A Carbonari | 8,419 | 0 | 03 Oct, 2025 | |
| Frederick R. Nance | 7,847 | 0 | 13 Nov, 2025 | |
| Elizabeth F Whited | 7,100 | 0 | 03 Oct, 2025 | |
| Ellen M Pawlikowski | 6,500 | 0 | 03 Oct, 2025 | |
| Thomas Gross | 5,016 | 0 | 16 Apr, 2021 | |
| Frank C Sullivan | Chairman And Ceo | 0 | 5,000 | 19 Aug, 2024 |
| Christopher L Mapes | 1,400 | 0 | 03 Oct, 2025 | |
| Julie A Beck | 1,400 | 0 | 03 Oct, 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 |
|---|---|---|---|---|---|---|---|---|
| 21 Jan, 2026 | Timothy R. Kinser | Common Stock, $0.01 par value | D | 3,441 | $110.31 | 21,248 | D | S |
| 11 Nov, 2025 | Frederick R. Nance | Common Stock, $0.01 par value | D | 792 | $107.98 | 8,002 | D | S |
| 12 Nov, 2025 | Frederick R. Nance | Common Stock, $0.01 par value | D | 155 | $0.00 | 7,847 | D | G |
| 31 Oct, 2025 | Salvatore D Fazzolari | Common Stock, $0.01 par value | D | 375 | $107.67 | 21,578 | D | S |
| 01 Oct, 2025 | Christopher L Mapes | Common Stock, $0.01 par value | A | 1,400 | $0.00 | 1,400 | D | A |
| 01 Oct, 2025 | Bruce A Carbonari | Common Stock, $0.01 par value | A | 1,400 | $0.00 | 8,419 | D | A |
| 01 Oct, 2025 | Ellen M Pawlikowski | Common Stock, $0.01 par value | A | 1,400 | $0.00 | 6,500 | D | A |
| 01 Oct, 2025 | Elizabeth F Whited | Common Stock, $0.01 par value | A | 1,400 | $0.00 | 7,100 | D | A |
| 01 Oct, 2025 | Craig S Morford | Common Stock, $0.01 par value | A | 1,400 | $0.00 | 11,491 | D | A |
| 01 Oct, 2025 | Jenniffer D. Deckard | Common Stock, $0.01 par value | A | 1,400 | $0.00 | 17,185 | D | A |
| 01 Oct, 2025 | Robert Livingston | Common Stock, $0.01 par value | A | 1,400 | $0.00 | 18,473 | D | A |
| 01 Oct, 2025 | Salvatore D Fazzolari | Common Stock, $0.01 par value | A | 1,400 | $0.00 | 21,953 | D | A |
| 01 Oct, 2025 | Frederick R. Nance | Common Stock, $0.01 par value | A | 1,400 | $0.00 | 8,794 | D | A |
| 01 Oct, 2025 | Julie A Beck | Common Stock, $0.01 par value | A | 1,400 | $0.00 | 1,400 | D | A |
| 01 Oct, 2025 | William B Jr Summers | Common Stock, $0.01 par value | A | 1,400 | $0.00 | 48,528 | D | A |
| 06 Aug, 2025 | Frederick R. Nance | Common Stock, $0.01 par value | D | 1,000 | $119.36 | 7,394 | D | S |
| 16 Jul, 2025 | Matthew T Ratajczak | Common Stock, $0.01 par value | A | 292 | $0.00 | 21,129 | D | A |
| 16 Jul, 2025 | Frank C Sullivan | Common Stock, $0.01 par value | A | 5,670 | $0.00 | 1,013,076 | D | A |
| 16 Jul, 2025 | Janeen B. Kastner | Common Stock, $0.01 par value | A | 1,443 | $0.00 | 123,087 | D | A |
| 16 Jul, 2025 | Tracy D. Crandall | Common Stock, $0.01 par value | A | 761 | $0.00 | 23,557 | D | A |