Updated Jul 16, 2026 · Last SEC filing 2026-06-02
RPM INTERNATIONAL INC/DE/ (RPM) has filed 6 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-02. 2 Form 8-K material event filings were reported by RPM in the last 90 days. InsiderAlpha tracks every RPM SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Paints, Varnishes, Lacquers, Enamels & Allied Prods (SIC 2851) |
|---|---|
| SEC CIK | 0000110621 |
| Form 4 filings (90d) | 6 |
|---|---|
| Form 8-K filings (90d) | 2 |
| Latest Form 4 filing | 2026-06-02 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Kastner Janeen B. | VP Corp. Benefits/Risk Mgmt. | F — Tax withholding / forfeiture | 748 | $105.97 | $79K | SEC | |
| Gordon Russell L | VP and CFO | F — Tax withholding / forfeiture | 925 | $105.97 | $98K | SEC | |
| SULLIVAN FRANK C | Chairman and CEO | F — Tax withholding / forfeiture | 496 | $105.97 | $53K | SEC | |
| Ratajczak Matthew T | VP-Global Tax and Treasurer | F — Tax withholding / forfeiture | 224 | $105.97 | $24K | SEC | |
| Kinser Timothy R. | Former VP-Operations | F — Tax withholding / forfeiture | 208 | $105.97 | $22K | SEC | |
| Kastner Janeen B. | VP Corp. Benefits/Risk Mgmt. | F — Tax withholding / forfeiture | 5.5K | $109.81 | $599K | SEC | |
| Kastner Janeen B. | VP Corp. Benefits/Risk Mgmt. | M — Option exercise | 30.0K | $50.99 | $1.53M | SEC | |
| Kastner Janeen B. | VP Corp. Benefits/Risk Mgmt. | D — Derivative transaction | 13.9K | $109.81 | $1.53M | SEC | |
| Kinser Timothy R. | VP-Operations | S — Open-market sale | 3.4K | $110.31 | $380K | SEC | |
| Nance Frederick R. | Insider | G — Bona-fide gift | 155 | $0.00 | — | SEC | |
| Nance Frederick R. | Insider | S — Open-market sale | 792 | $107.98 | $86K | SEC | |
| FAZZOLARI SALVATORE D | Insider | S — Open-market sale | 375 | $107.67 | $40K | SEC | |
| Deckard Jenniffer D. | Insider | A — Grant or award | 1.4K | $0.00 | — | SEC | |
| Morford Craig S | Insider | A — Grant or award | 1.4K | $0.00 | — | SEC | |
| Nance Frederick R. | Insider | A — Grant or award | 1.4K | $0.00 | — | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for RPM INTERNATIONAL INC/DE/ (RPM). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Kastner Janeen B. | 5 | $3.74M |
| SULLIVAN FRANK C | 1 | $53K |
| Gordon Russell L | 1 | $98K |
| Kinser Timothy R. | 1 | $22K |
| Ratajczak Matthew T | 1 | $24K |
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in RPM insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
Open the live RPM dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.