Modine Manufacturing Company
A maker of heating and cooling systems, Modine designs thermal-management products used in data centers, buildings, and vehicles — including radiators and its high-density TurboChill™ data-center chillers. Founded in 1916 in Racine, Wisconsin, and named for founder Arthur B. Modine, it got its start with his patented Spirex radiator. Fun fact: the Spirex was reportedly the only radiator to pass US government standards for World War I artillery trailers.
Granted 377.5K · Sold 31.9K
Granted 31.0K · Sold 89.4K
Granted 145.5K · Sold 107.2K
Granted 429.1K · Sold 486.5K
Granted 47.1K
Granted 17.4K · Sold 16.4K
Granted 17.4K · Sold 21.6K
Granted 16.6K · Bought 400 · Sold 49.1K
Granted 10.7K · Sold 34.4K
Granted 17.4K · Sold 15.0K
Granted 35.9K
Granted 112.1K · Sold 108.3K
Granted 17.4K
Granted 11.4K · Sold 900
Granted 10.3K
Granted 17.4K · Sold 8.0K
Granted 5.9K · Bought 2.5K
Granted 3.4K
Granted 2.1K
Granted 2.0K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Brinker Neil DavidPresident and CEO, Director · 29 transactions | +77.7% | 365.2K | 377.5K | — | 31.9K |
| McBurney Matthew JVP, Building HVAC · 1 transaction | -1.1% | 145.0Kas of Oct 2021 | — | — | — |
| Williams Marsha CDirector · 12 transactions | -34.3% | 112.0K | 31.0K | — | 89.4K |
| Agen Brian JonVP, CHRO · 64 transactions | +37% | 103.4K | 145.5K | — | 107.2K |
| Lucareli Michael BEVP, CFO · 91 transactions | -65.4% | 93.6K | 429.1K | — | 486.5K |
| Stein Sylvia AnnVP, GC, Corp. Sec. and CCO · 13 transactions | +73.7% | 84.7Kas of Jun 2023 | 47.1K | — | — |
| Garimella Suresh VDirector · 14 transactions | -0.3% | 80.7K | 17.4K | — | 16.4K |
| Yan Christine YDirector · 7 transactions | +5.6% | 75.3K | 17.4K | — | 21.6K |
| Miller Scott ArlanVP, CIS · 1 transaction | -5% | 72.7Kas of Oct 2021 | — | — | — |
| Patterson Christopher WilliamDirector · 8 transactions | -25.1% | 71.5Kas of Aug 2025 | 16.6K | 400 | 49.1K |
| Moore Larry OscarDirector · 3 transactions | -21.3% | 57.8Kas of Jun 2023 | 10.7K | — | 34.4K |
| Casterton Joel ThomasVP, Heavy Duty Equipment · 1 transaction | -3.1% | 51.4Kas of Oct 2021 | — | — | — |
| Ashleman Eric DDirector · 8 transactions | +5.9% | 43.2K | 17.4K | — | 15.0K |
| Peace Adrian IanPresident, Performance Technol · 11 transactions | +321.5% | 32.3Kas of Aug 2024 | 35.9K | — | — |
| McGinnis Eric SPresident, Commercial HVAC · 42 transactions | -42.1% | 28.4K | 112.1K | — | 108.3K |
| Harper Katherine CarolynDirector · 5 transactions | — | 17.4K | 17.4K | — | — |
| Laszlo Arthur Jr.President, Data Centers · 6 transactions | — | 12.5K | 11.4K | — | 900 |
| Roth Erin JenniferVP, GC and CCO · 8 transactions | — | 9.8K | 10.3K | — | — |
| Wilson David J.Director · 6 transactions | — | 9.4K | 17.4K | — | 8.0K |
| Wulfsohn William ADirector · 4 transactions | — | 8.4Kas of Aug 2025 | 5.9K | 2.5K | — |
| Patten Jeremy MichaelPresident, Perf. Technologies · 3 transactions | — | 3.4K | 3.4K | — | — |
| Lowe Alan SDirector · 2 transactions | — | 2.1K | 2.1K | — | — |
| Bendza Gary MarkDirector · 2 transactions | — | 2.0K | 2.0K | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 5 years: -965.7K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.