undamentalytics Newsletter

Oshkosh Corp insider trading

Every open-market purchase and sale by Oshkosh Corp's officers, directors and largest shareholders since November 4, 2021, and what the share price did next.

No insider has bought shares on the open market in five years.

Insider purchase Insider sale Marker size reflects trade value. Weekly closes adjusted for splits; may be delayed.
Oshkosh Corp insider open-market trades
DateInsiderTrade SharesPriceValue 1M after 3M after 6M after

From insiders' Form 4 filings with the SEC: open-market purchases and sales only (awards, option exercises and shares withheld for tax are excluded), combined to one line per insider per day. "Plan" marks trades the filing says were made under a pre-set Rule 10b5-1 trading plan, which are scheduled in advance. Price changes run from the close on the trade date; hover a figure for the change relative to the S&P 500. Past moves don't predict future ones.

Does following Oshkosh Corp’s insiders pay?

From March 3, 2010 to March 2, 2026, 43 insiders reported 6 open-market purchases and 199 sales not made under a pre-set plan in Oshkosh Corp. Twelve months after each purchase was reported, the shares were +31.4% against the S&P 500 on average (median +31.7%), over 6 purchases with a full year of prices; 100% beat the index. After sales, the shares moved −9.0% against the index over 12 months (a negative figure means selling was the right call). That rests on fewer than 20 purchases, too few to read much into. Buying each purchase the day after it was reported, an equal amount each, held 12 months or until that insider reported a sale, would have turned $10,000 on May 4, 2012 into $53,964 by November 2, 2026, +12.4% a year. It held shares 25% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $21,856 (+5.6% a year), and held throughout $70,939 (+14.5%).

$0$20.0k$40.0k$60.0k 20122014201620182020202220242026 $70.9k$54.0k$21.9k
Copying Oshkosh Corp's insidersS&P 500, same days investedS&P 500, held throughout $10,000 copying every open-market purchase by Oshkosh Corp's insiders from May 4, 2012, before costs and taxes, marked weekly. Uninvested money earns the Treasury bill rate; the portfolio held shares 25% of the time.
Oshkosh Corp: each insider's record
InsiderRolePurchases12 months after their purchasesBeat the S&P 500Sales12 months after their salesLatest report
Grennier R Scott Senior VP and Treasurer 0 — — 18 −8.5% (18) May 7, 2021
Nerenhausen Frank R. EVP & Pres. Access Segment 0 — — 15 −10.9% (15) August 9, 2023
Jones Wilson R President and CEO 0 — — 12 −2.5% (12) February 9, 2021
Sim Richard G Director 2 +43.8% (2) 100% 10 +20.0% (10) November 18, 2016
Johnson James W. Exec. VP & Pres., Fire & Emerg 0 — — 11 −18.8% (11) September 5, 2023
Sagehorn David M. Exec. VP and CFO 0 — — 10 −10.6% (10) February 6, 2020
May Marek W. Senior VP, Operations 0 — — 9 −2.2% (9) May 22, 2018
Moynihan Colleen R. Senior VP, Quality & Cont Impr 0 — — 9 −3.4% (9) November 28, 2017
Kimmitt Joseph H Executive Vice President 0 — — 8 +1.3% (8) August 10, 2017
Rohrkaste Michael K. Exec VP & Chief Admin Offcr 0 — — 8 −25.3% (8) March 3, 2014
Cortina Ignacio A EVP, CL&AO & Secretary 0 — — 7 −4.8% (6) November 24, 2025
Donnelly Richard M Director 0 — — 6 −13.2% (6) November 14, 2016
Blankfield Bryan J Exec. VP, Gen. Counsel & Secy. 0 — — 5 −19.4% (5) February 23, 2015
Bryant John J EVP and Pres, Defense Segment 0 — — 5 −18.4% (5) November 29, 2021
Hempel Kathleen J Director 0 — — 5 −5.9% (5) February 13, 2015
Nelson Bradley M. SVP & Pres. Commercial Segment 0 — — 5 −16.9% (5) June 2, 2021
Polnaszek Thomas J Senior VP and Controller 0 — — 5 −5.0% (5) November 14, 2016
Szews Charles L Chief Executive Officer 2 +35.7% (2) 100% 3 −15.4% (3) September 3, 2015
Freeders James C SVP, Finance and Controller 0 — — 4 −12.9% (4) August 7, 2025
Khare Anupam SVP/Chief Information Officer 0 — — 4 −20.9% (3) March 2, 2026
Mosling J Peter Jr Director 0 — — 4 −25.6% (4) January 31, 2013
Radue Mark M EVP Chief Strategy Officer 0 — — 4 +9.3% (4) August 8, 2017
Brandt Bryan K SVP & Chief Marketing Officer 0 — — 3 −10.6% (3) August 20, 2025
Grebe Michael W Director 0 — — 3 +2.0% (3) January 31, 2013
Omtvedt Craig P Director 0 — — 3 −12.0% (3) November 27, 2019
Schmiedel Gary W Exec. Vice Pres, Technology 0 — — 3 −24.8% (3) February 9, 2015
Fredericksen Gregory L EVP & Chief Procurement Officr 0 — — 2 −4.7% (2) August 17, 2016
Kenne Leslie F Director 0 — — 2 −10.7% (2) January 31, 2018
Messina Robert S Senior VP, Engineering & Tech. 0 — — 2 +0.7% (2) August 8, 2017
Schoner Tina R. SVP, Chief Procurement Officer 2 +14.6% (2) 100% 0 — November 29, 2018
Verich John S SVP Bus Devl and Treasurer 0 — — 2 −26.1% (1) February 23, 2026
Andersen J William Director 0 — — 1 −40.8% (1) May 10, 2010
Baab Jason P SVP, Corp. Develop. & Strategy 0 — — 1 −3.6% (1) February 27, 2023
Bohn Robert G Chairman & CEO 0 — — 1 −43.4% (1) May 13, 2010
Franks Frederick M Jr Director 0 — — 1 −47.0% (1) June 3, 2010
Hamilton Peter B Director 0 — — 1 −8.3% (1) February 20, 2018
Hawkins Thomas P SVP, Government Relations 0 — — 1 +2.8% (1) February 1, 2022
Mizell Steven Director 0 — — 1 −4.7% (1) May 2, 2017
Pack Michael E Exec. VP & CFO 0 — — 1 −26.9% (1) August 31, 2023
Palmer Duncan Director 0 — — 1 −11.3% (1) February 5, 2018

Moves are the shares’ return including dividends minus the S&P 500’s, from the close on the first trading day after each report; the number of trades with a finished 12-month window is in brackets. Green means the trade went the insider’s way (a purchase ahead of the index, a sale followed by the shares trailing it). The 40 most active of 43 insiders are shown. A trade reported both by a director or officer and by a fund or company they are linked to counts once here, under the person. Purchases count only where the share price actually traded was at least $5. These figures describe what the shares did, not why anyone traded. Insiders across all companies.

When several insiders traded Oshkosh Corp

Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Oshkosh Corp in reports dated in the 91 days before the month end, and how the stock did against the S&P 500 from that month end. After 12 selling crowds, −3.9%. One company's history is too short to judge by; the test across every company is the better guide.

MonthCrowd3 months on, vs S&P 5006 months12 months
August 29, 20254 selling−13.9%+15.4%−11.8%
September 29, 20235 selling+2.5%+8.1%−29.9%
February 26, 20215 selling+14.0%−8.7%−13.2%
November 29, 20198 selling−13.1%−17.8%−26.9%
February 28, 20196 selling−3.7%−16.6%−14.3%
August 31, 20178 selling+13.4%−5.7%−24.1%
August 31, 201612 selling+28.3%+21.5%+23.9%
November 28, 20143 selling+3.0%+10.0%−4.6%
November 29, 201310 selling+16.9%+3.7%−23.0%
February 28, 20138 selling−7.3%+9.2%+25.5%
February 28, 20114 selling−22.8%−38.2%−39.3%
May 28, 20104 selling−23.6%−27.5%−46.3%

Colours show whether the crowd was right: green when buyers were followed by a rise above the index, or sellers by a fall below it. Total returns from the month end; past patterns are not a forecast.

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