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AEBI Aebi Schmidt Holding AG Insider Trading

Latest: Pres Vehicle Soln & CEO NA Bought $58K of Shares · May 2026

Multiple insiders have been active at Aebi Schmidt Holding AG (AEBI): 8 distinct insiders account for 16 buy filings and 0 sell filings as of May 2026. Its highest-significance filing in the last 90 days: Pres Vehicle Soln & CEO NA Schewerda Steffen bought $58K, transaction dated May 2026.

16 filings analyzed · Latest 2026-05-19

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Buys
16
Sells
0
Insiders
8
Direction
Net buying

Aebi Schmidt Holding AG leadership

CEO
Barend Fruithof — CHIEF EXECUTIVE OFFICER
CFO
Marco Portmann — CHIEF FINANCIAL OFFICER
Chair
Barend Fruithof — Group Chief Executive Officer

Historically, medium-priority insider buys have outperformed the S&P 500 by a median ~1% over the 30 days after the trade — the edge is concentrated in that first month (n ≈ 7,162, 2024-2026). Past results don't predict the future. How we measure this ↗

May 2026
2026-05-19 Cluster
medium
CEO Europe and ROW
3,000 shares
$33,900
@ $11.30
Significance 4

Schroeder Henning, CEO Europe and ROW, purchases 3,000 shares of AEBI at $11.30 amid 4-insider cluster; stock down -65.8% from 52-week high.

Schroeder Henning, who was CEO Europe and ROW, purchased 3,000 shares at $11.30 on 2026-05-15, bringing his holdings to 61,000 shares. The transaction occurs within a cluster of 4 other insider buys over the past 14 days, suggesting coordinated interest despite the stock trading at significantly depressed levels. At $11.30, the stock is -65.8% from its 52-week high of $33.00 and has declined -26.1% over the past 90 days, while his prior AEBI purchase on 2025-08-18 produced a -9.9% 90-day return (0 of 1 prior buys were well-timed). The company shows strong revenue growth of +40.6% annually and generated $455.5M in latest quarterly revenue, but a P/E of 102.73 and modest net income of $695.0K suggest the stock's valuation remains under pressure despite operational momentum.

2026-05-19 Cluster
high
Group Chief Financial Officer
5,000 shares
$56,550
@ $11.31
Significance 6

CFO Marco Portmann buys 5,000 shares at $11.31 amid cluster activity; stock down -65.8% from 52-week high of $33.00

Group Chief Financial Officer Marco Portmann purchased 5,000 shares at $11.31, increasing his stake by 20.0% to 30,000 shares post-transaction. The purchase occurs as the stock trades at $11.30, representing a -65.8% decline from its 52-week high of $33.00 and -26.1% over the past 90 days. At the same-ticker level, Portmann's prior two purchases (2025-11-14 and 2025-08-15) showed mixed timing outcomes: one delivered +33.0% over 90 days while the other returned -8.6%. The transaction occurs within a cluster pattern, with 3 other insiders also buying within the past 14 days, suggesting coordinated conviction at current levels. Against this backdrop, the sharp retreat from recent highs and the insider's material addition to holdings warrant observation of whether this represents a genuine inflection point or continuation of the recent downtrend.

2026-05-19 Cluster
high
Pres Vehicle Soln & CEO NA
5,000 shares
$58,400
@ $11.68
Significance 6

Schewerda Steffen (then-Pres Vehicle Soln & CEO NA) buys 5,000 shares of AEBI at $11.68; stock -65.8% from 52-week high, cluster pattern detected.

Schewerda Steffen, who was Pres Vehicle Soln & CEO NA at the time, purchased 5,000 shares at $11.68 on 2026-05-19, increasing his holdings by 7.1% to 75,375 shares. The timing occurs amid significant weakness: the stock trades at $11.30 (current price), representing -65.8% from the 52-week high of $33.00 and -26.1% over the past 90 days. His prior two trades at AEBI showed mixed results: one generated a 90-day return of +44.1%, but the other posted -13.3% over 90 days, suggesting inconsistent predictive value at this ticker. Notably, 2 other insiders also bought within the past 14 days, forming a cluster pattern. Against fundamental headwinds—the company reports a P/E of 102.73 with net income of $695,000.00 on revenue of $455,545,000.00—this multi-insider purchase activity warrants scrutiny regarding whether management perceives value in the depressed valuation or reflects routine rebalancing activity.

2026-05-19
medium
Chief Engineering
2,000 shares
$24,300
@ $12.15
Significance 5

Chief Engineering officer Marcus Andreas Scherer buys 2,000 shares at $12.15; now holds 22,000 shares post-transaction.

Marcus Andreas Scherer, Chief Engineering, purchased 2,000 shares at $12.15 on 2026-05-19, increasing his holdings from 20,000 shares to 22,000 shares. The current price of $11.30 is -65.8% from the 52-week high of $33.00, and the stock has declined -26.1% over the past 90 days. At the same time, Aebi Schmidt Holding AG reported latest-quarter revenue of $455,545,000.00 with net income of $695,000.00, and annual revenue growth of +40.6%, though the P/E ratio stands at 102.73. The transaction represents a 10.0% increase in his shareholding at a price point between the current market level and the depressed 52-week range, occurring during a period of significant recent price weakness.

2026-05-19
medium
6,500 shares
$74,165
@ $11.41
Significance 4

Director Schaub Patrick Francois bought 6,500 shares of AEBI at $11.41 on 2026-05-15; stock now -65.8% from 52-week high of $33.00.

Director Schaub Patrick Francois purchased 6,500 shares for $74,165.00, increasing his holdings from 43,463 to 49,963 shares. The purchase occurred at $11.41 per share, well below the 52-week high of $33.00, while the stock trades -65.8% from that peak and -4.6% over the past 30 days. His prior buy at this ticker on 2025-12-05 delivered a 90-day return of +8.3%, demonstrating a track record of profitability on similar purchases at AEBI. However, the company's fundamentals present a mixed picture: annual revenue growth of +40.6% is strong, but the P/E of 102.73 reflects elevated valuation expectations relative to current profitability—net income of $695,000.00 on revenue of $455,545,000.00 is modest. The stock's sharp 90-day decline of -26.1% following the director's prior successful trade suggests changing market sentiment despite underlying business momentum.

December 2025
2025-12-08
medium
7,500 shares
$95,657
@ $12.75
Significance 6

Director Schaub Patrick Francois bought 7,500 shares of AEBI at $12.75, increasing holdings 20.9% to 43,463 shares.

Schaub Patrick Francois, a director, made a discretionary purchase of 7,500 shares at $12.75, representing a substantial 20.9% increase in his stated holdings from 35,963 to 43,463 shares. The transaction occurred at a price near recent trading levels—$12.75 compares favorably to the current price of $12.38 and sits within the 52-week range of $9.26–$13.61, approximately 6.4% below the 52-week high. The company shows modest profitability with net income of $1.2M on revenue of $471.3M, indicating a thin margin environment. The 30-day price momentum has been positive at +12.6%, creating a backdrop of near-term strength; this purchase follows that upward move rather than precedes a downturn, which is relevant context for assessing the transaction's implications.

November 2025
2025-11-26
medium
Group CEO
5,000 shares
$60,026
@ $12.01
Significance 4

Group CEO Fruithof Barend Gerrit buys 5,000 shares of AEBI at $12.01; cluster activity from 3 other insiders in past 14 days

Fruithof Barend Gerrit, Group CEO of Aebi Schmidt Holding AG, purchased 5,000 shares at $12.01 on 2025-11-25 for $60,025.50, expanding his holdings from 1,830,368 to 1,835,368 shares. The stock currently trades at $12.00, down 11.8% from its 52-week high of $13.61, with the purchase occurring 3.0% above the 30-day low. His prior buy at this ticker on 2025-08-21 posted a 90-day return of -4.5%, establishing a pattern of underwater trades at the 90-day horizon (0 of 1 prior buys at AEBI were well-timed). The company reports net income of $1.2M on revenue of $471.3M, indicating thin profitability relative to the $928.1M market cap. Notably, 3 other insiders purchased shares within the same 14-day window, forming a cluster buy pattern that merits monitoring as a coordinated signal, though the CEO's own track record at this ticker shows underwater timing outcomes.

2025-11-21
medium
Pres Vehicle Soln & CEO NA
5,000 shares
$53,400
@ $10.68
Significance 5

Steffen Schewerda buys 5,000 shares of AEBI at $10.68; cluster buy pattern observed with 2 other insiders in past 14 days.

Schewerda Steffen, President of Vehicle Solutions & CEO NA, purchased 5,000 shares at $10.68 on 2025-11-21, increasing his holdings to 70,375 shares. The transaction occurs within a cluster pattern—2 other insiders also bought within the past 14 days—suggesting coordinated or aligned confidence at this price level. However, the stock's backdrop presents mixed signals: at the transaction price of $10.68, the stock was already -3.0% over 30 days and -7.4% over 90 days, and currently trades at $11.34, still -16.7% from its 52-week high of $13.61. Schewerda's prior buy at AEBI on 2025-08-19 returned +4.2% in 30 days but -13.3% in 90 days, establishing a pattern of initial gains followed by longer-term declines at this ticker; his cross-ticker track record shows a 0% win rate at the 90-day mark. The company's financial position is modest—net income of $1.2M on $471.3M in revenue—leaving limited margin for error if business conditions deteriorate.

2025-11-18
low
Chief Group Services
6,500 shares
$70,850
@ $10.90
Significance 4

Chief Group Services Schenkirsch buys 6,500 shares of AEBI at $10.90; stock -20.2% from 52-week high.

Schenkirsch Thomas, Chief Group Services, purchased 6,500 shares of Aebi Schmidt Holding AG at $10.90 on 2025-11-17, raising his position to 104,530 shares from 98,030 shares. The purchase occurs while the stock trades at $10.86, approximately 20.2% below its 52-week high of $13.61 and has declined 4.5% over the prior 30 days. His cross-ticker track record shows 1 prior buy with an average 30-day return of +4.1%, while his single prior trade at this ticker (a buy on 2025-08-26) also delivered a 30-day return of +4.1%. The company reports revenue of $471,325,000.00 and net income of $1,206,000.00 in its latest quarter, with a market cap of $839,931,785.10. Without additional context on the circumstances of this purchase, the transaction represents a routine insider acquisition in a modestly valued environment relative to recent trading range.

2025-11-17
low
Chief Financial Officer
5,000 shares
$56,000
@ $11.20
Significance 3

CFO Portmann Marco purchases 5.0K shares of AEBI at $11.20; stock now -22.4% from 52-week high at $10.56.

Marco Portmann, CFO of Aebi Schmidt Holding AG, acquired 5,000 shares at $11.20 on 2025-11-14, increasing his holdings from 20,000 to 25,000 shares. The purchase occurred when the stock was trading at $11.20, but the stock has since declined to $10.56 (a -7.1% decline over 30 days and -10.0% over 90 days), and sits -22.4% below its 52-week high of $13.61. Examination of Portmann's prior trading activity at AEBI shows limited data: his single prior purchase on 2025-08-15 had negative 90-day performance, indicating a 0% win rate on prior buys at this ticker over the measured period. The company's most recent quarterly financials show $471.3M in revenue against $1.2M in net income, reflecting a margin compression that merits investor attention alongside any insider positioning.

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