David Crombie

CIK: 0001727542

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)6 (66.7%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (22.2%)

Compensation grants

Other (G, F, J, C, D, …)1 (11.1%)

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

Companies & Roles (1)

NINE

Nine Energy Service, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (9 total)

NINE
Nine Energy Service, Inc.
May 18, 2026
Award(A)
Direct
136.1K shares-
NINE
Nine Energy Service, Inc.
Mar 4, 2026
Disposition(D)
Direct
220K shares-
NINE
Nine Energy Service, Inc.
May 15, 2025
Sale(S)
Direct
20.9K shares at avg. $0.62$13K
NINE
Nine Energy Service, Inc.
May 13, 2025
Sale(S)
Direct
58.6K shares at avg. $0.68$40K
NINE
Nine Energy Service, Inc.
May 9, 2025
Sale(S)
Direct
7.6K shares at avg. $0.68$5K
NINE
Nine Energy Service, Inc.
May 8, 2025
Award(A)
Direct
90K shares-
NINE
Nine Energy Service, Inc.
May 7, 2025
Sale(S)
Direct
12.9K shares at avg. $0.65$8K
NINE
Nine Energy Service, Inc.
May 3, 2025
Sale(S)
Direct
8.1K shares at avg. $0.83$7K
NINE
Nine Energy Service, Inc.
Nov 5, 2024
Sale(S)
Direct
48.7K shares at avg. $0.94$46K

		Type	Shares	Price		Ownership
May 18, 2026	NINE Nine Energy Service, Inc.	Award(A)	136,111	-	$0	Direct
Mar 4, 2026	NINE Nine Energy Service, Inc.	Disposition(D)	219,996	-	$0	Direct
May 15, 2025	NINE Nine Energy Service, Inc.	Sale(S)	20,857	$0.62	$12,973	Direct
May 13, 2025	NINE Nine Energy Service, Inc.	Sale(S)	58,637	$0.68	$39,697	Direct
May 9, 2025	NINE Nine Energy Service, Inc.	Sale(S)	7,576	$0.68	$5,137	Direct
May 8, 2025	NINE Nine Energy Service, Inc.	Award(A)	90,000	-	-	Direct
May 7, 2025	NINE Nine Energy Service, Inc.	Sale(S)	12,895	$0.65	$8,369	Direct
May 3, 2025	NINE Nine Energy Service, Inc.	Sale(S)	8,116	$0.83	$6,728	Direct
Nov 5, 2024	NINE Nine Energy Service, Inc.	Sale(S)	48,722	$0.94	$45,945	Direct

1-9 of 9 transactions

About Crombie David

Crombie David (SEC CIK 0001727542) files insider reports with the SEC as Officer of Nine Energy Service, Inc. (NINE).

Signal8 holds 7 ownership filings by Crombie David, all Form 4s, filed between Nov 7, 2024 and May 20, 2026. Those filings report 9 transactions, from Nov 5, 2024 to May 18, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Crombie David's filings is in HOUSTON, TX.

Recent filings by Crombie David

May 18, 2026: Grant or award of NINE shares (Form 4, code A).
Mar 4, 2026: Disposition to issuer transaction of NINE shares (Form 4, code D).
May 15, 2025: Open-market sale of NINE shares (Form 4, code S).
May 13, 2025: Open-market sale of NINE shares (Form 4, code S).
May 9, 2025: Open-market sale of NINE shares (Form 4, code S).

Other insiders filing for Nine Energy Service, Inc. (NINE)

How to read Form 4 transaction codes