Key facts
- This page summarizes Charles Arch Winn's Form 4 filing for ASTROTECH Corp (ASTC).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 01 Sep 2026, 16:25.
Charles Arch Winn - 13 Dec 2024 Form 4 Insider Report for ASTROTECH Corp (ASTC)
- Reporting relationship
- Director
- Issuer ticker
- ASTC
- Reported as of
- 13 Dec 2024
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 01 Sep 2026, 16:25:29 UTC
- Next SEC filing
- 16 May 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ Charles Winn
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Charles Arch Winn filed Form 4 for ASTROTECH Corp (ASTC) on 01 Sep 2026.
Change
- No earlier filing in this sequence is available for direct comparison.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0002048929
Primary reporting owner
Winn Charles Arch
- Relationship
- Director
- Address
- 1817 W. BRAKER LN, STE 400, AUSTIN
- Signature
- /s/ Charles Winn
- Signature date
- 01 Sep 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
ASTC
transaction
Common Stock
Award
- Transaction value
- Shares
- +2,150
- Change %
- +20%
- Price
- $0.000000*
- Shares after
- 13,100
- Date
- 01 Sep 2026
- Ownership
- Direct
- Footnotes
- F1, F2
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 2 footnotes
Footnote F1
Includes 485 shares of common stock held in the reporting person's IRA.
Footnote F2
Represents shares of restricted stock granted to the Reporting Person pursuant to the Astrotech Corporation 2021 Omnibus Equity Incentive Plan. Grant vesting in equal installments as follows: 1/3rd on December 13, 2025, 1/3rd on December 13, 2026, and 1/3rd on December 13, 2027.