Kevin M. Olsen

CIK: 0001675629

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)2 (11.1%)

Derivative conversions

Awards (A)7 (38.9%)

Compensation grants

Other (G, F, J, C, D, …)9 (50.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (2)

TWIN

TWIN DISC INC

Director

DORM

Dorman Products, Inc.

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (18 total)

TWIN
TWIN DISC INC
Oct 29, 2026
Award(A)
Direct
3.8K shares at avg. $26.10$100K
DORM
Dorman Products, Inc.
Sep 9, 2026
Tax Payment(F)
Direct
11.9K shares at avg. $126.60$1.5M
DORM
Dorman Products, Inc.
Sep 9, 2026
Exercise(M)
Direct
11.7K shares at avg. $61.68$721K
DORM
Dorman Products, Inc.
Sep 9, 2026
Exercise(M)
Direct
4.7K shares at avg. $82.03$390K
DORM
Dorman Products, Inc.
Mar 4, 2026
Tax Payment(F)
Direct
2.7K shares at avg. $116.16$316K
DORM
Dorman Products, Inc.
Mar 3, 2026
Tax Payment(F)
Direct
2.1K shares at avg. $116.22$241K
DORM
Dorman Products, Inc.
Mar 2, 2026
Award(A)
Direct
17.3K shares at avg. $115.93$2.0M
DORM
Dorman Products, Inc.
Mar 2, 2026
Tax Payment(F)
Direct
508 shares at avg. $115.93$59K
DORM
Dorman Products, Inc.
Mar 2, 2026
Tax Payment(F)
Direct
715 shares at avg. $115.93$83K
DORM
Dorman Products, Inc.
Feb 19, 2026
Tax Payment(F)
Direct
9.5K shares at avg. $127.73$1.2M
DORM
Dorman Products, Inc.
Feb 19, 2026
Award(A)
Direct
21.7K shares-
TWIN
TWIN DISC INC
Oct 30, 2025
Award(A)
Direct
5.4K shares at avg. $14.88$80K
DORM
Dorman Products, Inc.
Mar 4, 2025
Tax Payment(F)
Direct
2.7K shares at avg. $130.25$355K
DORM
Dorman Products, Inc.
Mar 3, 2025
Award(A)
Direct
14.3K shares-
DORM
Dorman Products, Inc.
Mar 2, 2025
Tax Payment(F)
Direct
1.6K shares at avg. $131.46$206K
DORM
Dorman Products, Inc.
Feb 20, 2025
Award(A)
Direct
12.7K shares-
DORM
Dorman Products, Inc.
Feb 20, 2025
Tax Payment(F)
Direct
5.2K shares at avg. $126.49$652K
TWIN
TWIN DISC INC
Oct 31, 2024
Award(A)
Direct
6.7K shares at avg. $11.86$80K

		Type	Shares	Price		Ownership
Oct 29, 2026	TWIN TWIN DISC INC	Award(A)	3,831	$26.10	$99,993	Direct
Sep 9, 2026	DORM Dorman Products, Inc.	Tax Payment(F)	11,923	$126.60	$1,509,452	Direct
Sep 9, 2026	DORM Dorman Products, Inc.	Exercise(M)	11,697	$61.68	$721,471	Direct
Sep 9, 2026	DORM Dorman Products, Inc.	Exercise(M)	4,749	$82.03	$389,560	Direct
Mar 4, 2026	DORM Dorman Products, Inc.	Tax Payment(F)	2,724	$116.16	$316,420	Direct
Mar 3, 2026	DORM Dorman Products, Inc.	Tax Payment(F)	2,072	$116.22	$240,808	Direct
Mar 2, 2026	DORM Dorman Products, Inc.	Award(A)	17,251	$115.93	$1,999,908	Direct
Mar 2, 2026	DORM Dorman Products, Inc.	Tax Payment(F)	508	$115.93	$58,892	Direct
Mar 2, 2026	DORM Dorman Products, Inc.	Tax Payment(F)	715	$115.93	$82,890	Direct
Feb 19, 2026	DORM Dorman Products, Inc.	Tax Payment(F)	9,464	$127.73	$1,208,837	Direct
Feb 19, 2026	DORM Dorman Products, Inc.	Award(A)	21,727	-	$0	Direct
Oct 30, 2025	TWIN TWIN DISC INC	Award(A)	5,378	$14.88	$79,998	Direct
Mar 4, 2025	DORM Dorman Products, Inc.	Tax Payment(F)	2,724	$130.25	$354,801	Direct
Mar 3, 2025	DORM Dorman Products, Inc.	Award(A)	14,291	-	-	Direct
Mar 2, 2025	DORM Dorman Products, Inc.	Tax Payment(F)	1,567	$131.46	$205,998	Direct
Feb 20, 2025	DORM Dorman Products, Inc.	Award(A)	12,654	-	-	Direct
Feb 20, 2025	DORM Dorman Products, Inc.	Tax Payment(F)	5,155	$126.49	$652,056	Direct
Oct 31, 2024	TWIN TWIN DISC INC	Award(A)	6,747	$11.86	$79,999	Direct

1-18 of 18 transactions

About Olsen Kevin M.

Olsen Kevin M. (SEC CIK 0001675629) files insider reports with the SEC as Director of TWIN DISC INC (TWIN) and President and CEO of Dorman Products, Inc. (DORM).

Signal8 holds 10 ownership filings by Olsen Kevin M., all Form 4s, filed between Nov 4, 2024 and Oct 30, 2026. Those filings report 18 transactions, from Oct 31, 2024 to Oct 29, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Olsen Kevin M.'s filings is in DOYLESTOWN, PA.

Recent filings by Olsen Kevin M.

Oct 29, 2026: Grant or award of TWIN shares (Form 4, code A).
Sep 9, 2026: Tax withholding of DORM shares (Form 4, code F).
Sep 9, 2026: Option exercises of DORM shares (2 lines, Form 4, code M).
Mar 4, 2026: Tax withholding of DORM shares (Form 4, code F).
Mar 3, 2026: Tax withholding of DORM shares (Form 4, code F).

Other insiders filing for TWIN DISC INC (TWIN)

DOAR MICHAEL, Director
Giesselman Janet Plaut, Director
SMILEY MICHAEL C, Director
Larimer Juliann, Director
Johnson David W, Director
Knutson Jeffrey Scott, VP Finance, CFO, Secr & Trea

How to read Form 4 transaction codes