Clarkston Ventures, LLC

CIK: 0001718951

Transaction Breakdown

Open Market Buys (P)1 (50.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)0 (0.0%)

Compensation grants

Other (G, F, J, C, D, …)1 (50.0%)

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

Companies & Roles (1)

PRHI

Presurance Holdings, Inc.

10% Owner

Discretionary Trading P&L

Holdings

Transaction History (2 total)

PRHI
Presurance Holdings, Inc.
Feb 27, 2026
Out-of-Term(O)
Direct
4.3M shares at avg. $1.00$4.3M
CNFR
Conifer Holdings, Inc.
Dec 12, 2024
Purchase(P)
Direct
100K shares at avg. $2.00$200K

		Type	Shares	Price		Ownership
Feb 27, 2026	PRHI Presurance Holdings, Inc.	Out-of-Term(O)	4,277,455	$1.00	$4,277,455	Direct
Dec 12, 2024	CNFR Conifer Holdings, Inc.	Purchase(P)	100,000	$2.00	$200,000	Direct

1-2 of 2 transactions

About Clarkston Ventures, LLC

Clarkston Ventures, LLC (SEC CIK 0001718951) files insider reports with the SEC as 10% Owner of Presurance Holdings, Inc. (PRHI).

Signal8 holds 2 ownership filings by Clarkston Ventures, LLC, all Form 4s, filed between Aug 22, 2025 and Mar 3, 2026. Those filings report 2 transactions, from Dec 12, 2024 to Feb 27, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Clarkston Ventures, LLC's filings is in ROCHESTER, MI.

Recent filings by Clarkston Ventures, LLC

Feb 27, 2026: Out-of-the-money exercise transaction of PRHI shares (Form 4, code O).
Dec 12, 2024: Open-market purchase of CNFR shares (Form 4, code P).

Other insiders filing for Presurance Holdings, Inc. (PRHI)

SARAFA JOSEPH D, Director
O'Hanlon Isolde, Director
Smith James Grant, Director
RONEY BRIAN J, Chief Executive Officer
MELOCHE HAROLD J, CFO, Treasurer
Clarkston Companies, Inc., 10% Owner

How to read Form 4 transaction codes