LEUBA SEAN P

PrivateCIK: 1962754
Location

MAYVILLE, WI

LEUBA SEAN P (GC & Secretary) sold 66.0% of their position (12.86K shares) of MAYVILLE ENGINEERING COMPANY, INC. on the open market

Open‑market sale worth $327.0K — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderLEUBA SEAN PCIK 1962754
→
IssuerMAYVILLE ENGINEERING COMPANY, INC.CIK 1766368
Officer· GC & Secretary
Since Mar 2026
-12.86K
Net shares
Net seller
$327.0K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
12.86K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

−12.86K

Price / share

$25.44

Trade value

$327.03K

% of position

66.0%
8/6/2026
19.49K→6.63K
Total

Net shares

−12.86K

Net value

-$327.03K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)0
No non-derivative holdings reported
Derivative Holdings (Post-Transaction)4

Restricted Stock Units

Direct
Underlying security
Common Stock

Underlying shares

9.29K

Shares owned

9.29K

Exercise price

0

Expiration

—

Exercise window

—

Stock Option (right to buy)

Direct
Underlying security
Common Stock

Underlying shares

21.55K

Shares owned

21.55K

Exercise price

16.22

Expiration

—

Exercise window

—

Restricted Stock Units

Direct
Underlying security
Common Stock

Underlying shares

13.50K

Shares owned

13.50K

Exercise price

0

Expiration

—

Exercise window

—

Restricted Stock Units

Direct
Underlying security
Common Stock

Underlying shares

7.26K

Shares owned

7.26K

Exercise price

0

Expiration

—

Exercise window

—

Total

Underlying

51.60K

Owned

51.60K