BAER holders file notice to sell 2.7M shares

BAER-related holders filed a notice of intent to sell 2,710,374 shares of Common Stock, with BTIG, LLC listed as broker for the transaction.

Rhea-AI Filing Summary

BAER-related holders filed a notice of intent to sell 2,710,374 shares of Common Stock, with BTIG, LLC listed as broker for the transaction. The filing reports a dollar amount of 3,713,212.38 tied to this planned sale and states that 58,826,140 shares of the same class were outstanding, with NASDAQ as the trading market, as of the referenced date. The shares were originally acquired on January 24, 2023 in connection with a business combination that closed on that date.

The filing also lists prior transactions in the last three months for entities associated with Blackstone, including BTO Grannus Holdings IV - NQ LLC, Blackstone Tactical Opportunities Fund - FD L.P., and Blackstone Family Tactical Opportunities Investment Partnership III - NQ - ESC L.P., with reported share amounts and corresponding dollar figures for those sales.

Key Figures

Shares to be sold: 2,710,374 shares Reported dollar figure for planned sale: 3,713,212.38 Shares outstanding: 58,826,140 shares +5 more

8 metrics

Shares to be sold 2,710,374 shares Planned sale of Common Stock reported in the Form 144

Reported dollar figure for planned sale 3,713,212.38 Dollar amount associated with the 2,710,374 shares of Common Stock

Shares outstanding 58,826,140 shares Outstanding Common Stock for the class referenced in the notice

Acquisition date of shares 01/24/2023 Date shares were acquired in connection with a business combination

BTO Grannus sale shares 1,853,665 shares Common Stock sold by BTO Grannus Holdings IV - NQ LLC on 08/04/2026

BTO Grannus sale dollar figure 3,151,230.50 Dollar amount reported for BTO Grannus Holdings IV - NQ LLC sale

Blackstone FD L.P. sale shares 32,019 shares Common Stock sold on 08/04/2026 by Blackstone Tactical Opportunities Fund - FD L.P.

Blackstone ESC L.P. sale shares 14,316 shares Common Stock sold on 08/04/2026 by Blackstone Family Tactical Opportunities Investment Partnership III - NQ - ESC L.P.

Key Terms

business combination, Securities To Be Sold, Securities Sold During The Past 3 Months

3 terms

business combination financial

"Acquired in connection with a business combination which closed on January 24, 2023."

A business combination happens when two or more companies join together to operate as one, like two friends merging their teams into a single group. This is important because it can change how companies grow, compete, and make money, often making them bigger and more powerful in the market.

Securities To Be Sold regulatory

"144: Securities To Be Sold Common Stock | 01/24/2023 | Acquired in connection"

Securities Sold During The Past 3 Months regulatory

"144: Securities Sold During The Past 3 Months BTO Grannus Holdings IV - NQ LLC"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What BAER Common Stock sale is disclosed in this Form 144 filing?

The notice covers a planned sale of 2,710,374 shares of BAER Common Stock. The filing also reports a related dollar amount of 3,713,212.38 and notes that 58,826,140 shares of this class were outstanding on the referenced NASDAQ date.

How were the BAER shares in this Form 144 originally acquired?

The 2,710,374 BAER shares were acquired in connection with a business combination that closed on January 24, 2023. The filing identifies this closing date as both the acquisition date and the nature of the acquisition transaction.

What prior BAER stock sales are listed for BTO Grannus Holdings IV - NQ LLC?

BTO Grannus Holdings IV - NQ LLC is reported as having sold 1,853,665 BAER shares of Common Stock on August 4, 2026, with a corresponding dollar figure of 3,151,230.50 shown for that transaction in the past three-month sales section.

Which other Blackstone-related entities sold BAER stock in the past three months?

The filing lists Blackstone Tactical Opportunities Fund - FD L.P. and Blackstone Family Tactical Opportunities Investment Partnership III - NQ - ESC L.P. as having sold BAER Common Stock on August 4, 2026, with reported share amounts of 32,019 and 14,316, respectively.

What dollar amounts are reported for the smaller BAER stock sales by Blackstone entities?

For August 4, 2026, Blackstone Tactical Opportunities Fund - FD L.P. has a reported dollar figure of 54,432.30, and Blackstone Family Tactical Opportunities Investment Partnership III - NQ - ESC L.P. has 24,337.20, each tied to their respective BAER Common Stock sales.

On which market are the BAER shares in this Form 144 listed?

The Common Stock referenced in the Form 144 is associated with NASDAQ. The filing ties the NASDAQ listing to the 58,826,140 shares outstanding figure for the class of stock involved in the planned sale.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/11/2026 - 09:49 PM Accepted by SEC EDGAR 08/11/2026 - 09:49 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001960388
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Bridger Aerospace Group Holdings, Inc.
SEC File Number	001-41603
Address of Issuer	90 Aviation Lane, Belgrade, MONTANA 59714
Phone	406-813-0079
Name of Person for Whose Account the Securities are To Be Sold	BTO Grannus Holdings IV - NQ LLC
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	See Remarks

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common Stock	BTIG, LLC 350 Bush Street, 9th Floor San Francisco, CA 94104	2710374	3713212.38	58826140	08/11/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common Stock	01/24/2023	Acquired in connection with a business combination which closed on January 24, 2023.	Issuer			2710374	01/24/2023	See Nature of Acquisition Transaction

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
BTO Grannus Holdings IV - NQ LLC c/o Blackstone Inc. 345 Park Avenue, New York NY 10154	Common Stock	08/04/2026	1853665	3151230.50
Blackstone Tactical Opportunities Fund - FD L.P. c/o Blackstone Inc. 345 Park Avenue, New York NY 10154	Common Stock	08/04/2026	32019	54432.30
Blackstone Family Tactical Opportunities Investment Partnership III - NQ - ESC L.P. c/o Blackstone Inc. 345 Park Avenue, New York NY 10154	Common Stock	08/04/2026	14316	24337.20

144: Remarks and Signature

Remarks	The Seller and certain of its affiliates are, together, significant equityholders of the Issuer.
Date of Notice	08/11/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	BTO Grannus Holdings IV - NQ LLC By: Blackstone Tactical Opportunities Advisors L.L.C., its IM By: /s/ Christopher J. James, Senior Managing Director
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)