David J. Douglas - 31 Jul 2025 Form 4 Insider Report for Koil Energy Solutions, Inc. (KLNG)

Role
Director
Signature
/s/ David Douglas
Issuer symbol
KLNG
Transactions as of
31 Jul 2025
Net transactions value
$0
Form type
4
Filing time
04 Aug 2025, 12:37:06 UTC
Previous filing
28 Aug 2024
Next filing
05 Sep 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Douglas David J. Director 1310 RANKIN RD., HOUSTON /s/ David Douglas 04 Aug 2025 0001774924

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction KLNG Common Stock Options Exercise $18,500 +50,000 +3.4% $0.3700 1,534,091 31 Jul 2025 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction KLNG Stock Option Options Exercise $18,500 -50,000 -20% $0.3700 200,000 31 Jul 2025 Common Stock 50,000 $0.3700 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Stock options subject to the Optionee's continuous service as a director through such date, twenty-five percent of the Shares on each of August 31, 2020, November 30, 2020, February 28, 2021 and May 31, 2021.