Catharine de Lacy

CIK: 0001966673

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)4 (100.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (1)

CLIR

ClearSign Technologies Corp

Director

Discretionary Trading P&L

Holdings

Transaction History (4 total)

CLIR
ClearSign Technologies Corp
Jul 1, 2025
Award(A)
Restricted Stock Units
Direct
32.2K shares-
CLIR
ClearSign Technologies Corp
Apr 1, 2025
Award(A)
Restricted Stock Units
Direct
24.9K shares-
CLIR
ClearSign Technologies Corp
Jan 2, 2025
Award(A)
Restricted Stock Units
Direct
13.8K shares-
CLIR
ClearSign Technologies Corp
Oct 1, 2024
Award(A)
Restricted Stock Units
Direct
23.7K shares-

		Type	Shares	Price		Ownership
Jul 1, 2025	CLIR ClearSign Technologies Corp	Award(A) Restricted Stock Units	32,175	-	-	Direct
Apr 1, 2025	CLIR ClearSign Technologies Corp	Award(A) Restricted Stock Units	24,857	-	-	Direct
Jan 2, 2025	CLIR ClearSign Technologies Corp	Award(A) Restricted Stock Units	13,848	-	-	Direct
Oct 1, 2024	CLIR ClearSign Technologies Corp	Award(A) Restricted Stock Units	23,712	-	-	Direct

1-4 of 4 transactions

About de Lacy Catharine

de Lacy Catharine (SEC CIK 0001966673) files insider reports with the SEC as Director of ClearSign Technologies Corp (CLIR).

Signal8 holds 4 ownership filings by de Lacy Catharine, all Form 4s, filed between Oct 3, 2024 and Jul 3, 2025. Those filings report 4 transactions, from Oct 1, 2024 to Jul 1, 2025. Signal8's Form 4 history starts in Sep 2024.

The business address on de Lacy Catharine's filings is in TULSA, OK.

Recent filings by de Lacy Catharine

Jul 1, 2025: Grant or award of CLIR derivative securities (Form 4, code A).
Apr 1, 2025: Grant or award of CLIR derivative securities (Form 4, code A).
Jan 2, 2025: Grant or award of CLIR derivative securities (Form 4, code A).
Oct 1, 2024: Grant or award of CLIR derivative securities (Form 4, code A).

Other insiders filing for ClearSign Technologies Corp (CLIR)

Basenese Lou, Director
Silva Gil Todd, Director
Saddler Larry Michael, Director
DIGIANDOMENICO ANTHONY, Director
PASQUESI JOHN M, 10% Owner
Deller Colin James, Chief Executive Officer

How to read Form 4 transaction codes