Updated Jul 16, 2026 · Last SEC filing 2026-05-21
MANITOWOC CO INC (MTW) has filed 14 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-05-21. 2 Form 8-K material event filings were reported by MTW in the last 90 days. 3 Form 144 notices of proposed sale were filed for MTW stock. InsiderAlpha tracks every MTW SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0000061986 |
|---|
| Form 4 filings (90d) | 14 |
|---|---|
| Form 8-K filings (90d) | 2 |
| Form 144 notices (90d) | 3 |
| Latest Form 4 filing | 2026-05-21 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| KRUEGER KENNETH W | Insider | S — Open-market sale | 9.0K | $11.80 | $106K | SEC | |
| Malone Robert W | Insider | A — Grant or award | 11.1K | $0.00 | — | SEC | |
| Palmer Ryan M | VP, Corporate Controller & PAO | A — Grant or award | 4.4K | $0.00 | — | SEC | |
| KRUEGER KENNETH W | Insider | A — Grant or award | 11.1K | $0.00 | — | SEC | |
| Ravenscroft Aaron H. | President & CEO | A — Grant or award | 148.7K | $0.00 | — | SEC | |
| Rourke Mark B. | Insider | A — Grant or award | 11.1K | $0.00 | — | SEC | |
| Davis Amy Rochelle | Insider | A — Grant or award | 11.1K | $0.00 | — | SEC | |
| Peterson Jennifer L | EVP, CL & Ppl. Ofc., & Sec. | A — Grant or award | 23.0K | $0.00 | — | SEC | |
| Middleton Leslie L. | EVP Americas EU Mobile Cranes | A — Grant or award | 28.3K | $0.00 | — | SEC | |
| BELEC ANNE E | Insider | A — Grant or award | 11.1K | $0.00 | — | SEC | |
| Gwillim Ryan M | Insider | A — Grant or award | 11.1K | $0.00 | — | SEC | |
| Myers Charles David | Insider | A — Grant or award | 11.1K | $0.00 | — | SEC | |
| Regan Brian P | EVP & Chief Financial Officer | A — Grant or award | 33.6K | $0.00 | — | SEC | |
| Wood Randy A | Insider | A — Grant or award | 11.1K | $0.00 | — | SEC | |
| Middleton Leslie L. | EVP Americas EU Mobile Cranes | F — Tax withholding / forfeiture | 3.8K | $14.75 | $57K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for MANITOWOC CO INC (MTW). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| KRUEGER KENNETH W | 2 | $106K |
| Davis Amy Rochelle | 1 | — |
| Rourke Mark B. | 1 | — |
| Wood Randy A | 1 | — |
| Malone Robert W | 1 | — |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in MTW 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 |
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