# EDGAR Filing Document

**Accession Number:** 0001836981
**File Stem:** 0001628280-23-009574
**Filing Date:** 2023-3
**Character Count:** 7607
**Document Hash:** 4a6ee167914a2f14ab9bd83da435c169
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001628280-23-009574.hdr.sgml**: 20230328

**ACCESSION NUMBER**: 0001628280-23-009574

**CONFORMED SUBMISSION TYPE**: 4/A

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20230323

**FILED AS OF DATE**: 20230328

**DATE AS OF CHANGE**: 20230328

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Peffer Julie
- **CENTRAL INDEX KEY:** 0001932370

**FILING VALUES:**
- **FORM TYPE:** 4/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40031
- **FILM NUMBER:** 23770576

**MAIL ADDRESS:**
- **STREET 1:** 1731 EMBARCADERO RD
- **STREET 2:** SUITE 200
- **CITY:** PALO ALTO
- **STATE:** CA
- **ZIP:** 94303
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BigBear.ai Holdings, Inc.
- **CENTRAL INDEX KEY:** 0001836981
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-PREPACKAGED SOFTWARE [7372]
- **IRS NUMBER:** 854164597
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 6811 BENJAMIN FRANKLIN DRIVE, SUITE 200
- **CITY:** COLUMBIA
- **STATE:** MD
- **ZIP:** 21046
- **BUSINESS PHONE:** (410) 967-0335

**MAIL ADDRESS:**
- **STREET 1:** 6811 BENJAMIN FRANKLIN DRIVE, SUITE 200
- **CITY:** COLUMBIA
- **STATE:** MD
- **ZIP:** 21046

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** GigCapital4, Inc.
- **DATE OF NAME CHANGE:** 20201217

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4/A

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

[ ] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Peffer Julie<br><sub>(Last) (First) (Middle)</sub><br>C/O BIGBEAR.AI HOLDINGS, INC., SUITE 200<br>6811 BENJAMIN FRANKLIN DRIVE<br><sub>(Street)</sub><br>COLUMBIA, MD 21046<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2023-03-23 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_Chief Financial Officer_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>BigBear.ai Holdings, Inc. [ BBAI ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Common Stock | 2023-03-23 |  | A |  | 81522<sup>(1)(2)</sup> | A | $0 | 267159<sup>(2)</sup> | D |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| Stock Option (Right to Buy) | $1.84 | 2023-03-23 |  | A |  | 102543<sup>(2)</sup> |  | <sup>(3)</sup> | 2033-03-23 | Common Stock | 102543.0<sup>(2)</sup> | $0 | 203758<sup>(2)</sup> | D |  |

---

### Footnotes:

(1) Each restricted stock unit ("RSU") represents a right to receive one share of the issuer's Common Stock, subject to the Reporting Person's continued service through the vesting date. The reported RSUs were granted on March 23, 2023 and vest as follows: 25% of the RSUs will vest on March 23, 2024 and the remaining 75% will vest in equal quarterly installments on the last day of each calendar quarter thereafter, such that the entire award will be vested on December 31, 2026 (subject to the reporting person's continued employment through each vesting date).

(2) The original Form 4, filed on March 27, 2023, is being amended by this Form 4 amendment to correct an administrative error, which misreported an acquisition that occurred on March 23, 2023 as comprising (1) 108,696 shares of the issuer's Common Stock (when in fact 81,522 shares of the issuer's Common Stock were acquired) and (2) 136,724 options (when in fact 102,543 shares of the issuer's options were acquired). As a result of this administrative error, the number of shares and options beneficially owned by the reporting person following the corrected transaction reflects (1) a reduction in the number of shares of Common Stock reported as beneficially owned by the reporting person by 27,174 shares and (2) a reduction in the number of options reported as beneficially owned by the reporting person by 34,181 options.

(3) The option was granted on March 23, 2023 and vests as follows: 25% of the option will vest on March 23, 2024 and the remaining 75% will vest in equal quarterly installments on the last day of each calendar quarter thereafter, such that the entire award will be vested on December 31, 2026 (subject to the reporting person's continued employment through each vesting date).

**Signature:** /s/ Sean Ricker as Attorney-in-Fact for Julie Peffer  
**Date:** 2023-03-28

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**