MarketPeel
Insider Trading Intelligence
GV

Genderen Mark Van

PLOW
PRESIDENT - WORK TRUCK ATTM. · DOUGLAS DYNAMICS, INC · CIK 0001966343
FILING MIX · LIFETIME67%/33%
BUYS
8
SELLS
4
TOTAL VALUE
$398.5K
COMPANIES
1
ACTIVE SINCE
Mar 2023
HOLDINGS NOW
63,113
AVG SELL PX
$38.18
TRADE KIND
SHOWING 12 / 12
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
3 backtested trades · 8 horizons · 1 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Genderen Mark Van, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d3+100.00%-3.42%+0.22%-3.64%-7.75%
14d3+100.00%-4.46%+0.76%-5.21%-8.38%
30d3+100.00%-4.46%+2.58%-7.04%-10.31%
60d3+66.67%-6.14%+2.52%-8.67%-0.06%
90d3+66.67%-2.08%+5.80%-7.88%-4.69%
180d3+66.67%-0.33%+5.49%-5.82%+1.50%
1y3+100.00%+0.65%+19.21%-18.56%-10.17%
2y3(1 pending)+50.00%+24.04%+41.30%-17.26%-17.26%
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
PLOW · 63,113 shares · as of Mar 9, 2026
016,95533,90950,86467,818202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
FLOW · 8 buys / 4 sellsCOVERAGE · 13 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
PLOW
DOUGLAS DYNAMICS, INC
SALE
President & CEO
4,705$44.80$210.8K63,113Mar 9, 2026Mar 11, 2026View →
PLOW
DOUGLAS DYNAMICS, INC
PURCHASEGRANT
Stock grant
21,47567,818Feb 17, 2026Feb 19, 2026View →
PLOW
DOUGLAS DYNAMICS, INC
SALE
President & CEO
1,421$25.74$36.6K46,343.18Mar 10, 2025Mar 11, 2025View →
PLOW
DOUGLAS DYNAMICS, INC
PURCHASEGRANT
Stock grant
13,97847,764.18Mar 3, 2025Mar 4, 2025View →
PLOW
DOUGLAS DYNAMICS, INC
PURCHASEGRANT
Stock grant
39033,786.18Feb 19, 2025Feb 21, 2025View →
PLOW
DOUGLAS DYNAMICS, INC
PURCHASEGRANT
Stock grant
8,38633,396.18Feb 19, 2025Feb 21, 2025View →
PLOW
DOUGLAS DYNAMICS, INC
PURCHASE
Chief Operating Officer
5,000$22.96$114.8K24,948Nov 1, 2024Nov 5, 2024View →
PLOW
DOUGLAS DYNAMICS, INC
PURCHASEGRANT
Stock grant
10,98819,948Sep 3, 2024Sep 4, 2024View →
PLOW
DOUGLAS DYNAMICS, INC
SALE10b5-1
10b5-1 plan
988$24.88$24.6K8,960Mar 11, 2024Mar 13, 2024View →
PLOW
DOUGLAS DYNAMICS, INC
PURCHASEGRANT
Stock grant
5,0499,948Mar 11, 2024Mar 13, 2024View →
PLOW
DOUGLAS DYNAMICS, INC
PURCHASEGRANT
Stock grant
4464,899Feb 20, 2024Feb 20, 2024View →
PLOW
DOUGLAS DYNAMICS, INC
SALE
President - Work Truck Attm.
318$37.05$11.8K4,453Mar 6, 2023Mar 7, 2023View →
Other insiders · PLOW
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About this filer
CIK 0001966343
ROLE
President - Work Truck Attm.
PRIMARY
PLOW
COMPANIES
1
ACTIVE SINCE
Mar 2023
MARKETPEEL · /INSIDER/0001966343DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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