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CSTAF

OTCProxy cardStallingPubCo ULIT

Constellation Acquisition Corp I

Merging with US Elemental Inc. · PubCo ULIT

Deal announced 2021-01-15

Pulse

↓Vote printed

0–100 vitality — and a read on how the book feels about this shell.

Stalling

% done

93%

Path to close

Price

$0.000

Trust TBD

What is Pulse?

SPAC Pulse measures the current vitality of a deal on a 0–100 scale. A new IPO starts near 50 — a healthy heart with room both ways. It is not weakening just because nothing has printed yet. Weakening is a tag for a slowing beat (stalling cadence), not a quiet shell. 10-Q / 10-K on time is a good beat; an NT is a deficiency. File the report late, then file the NT late, and Pulse falls — that is how public investors read whether management is on top of the shell. Filing recovers some of it. It never pretends the miss did not happen. When other new IPOs file that window on time, they are no longer equal — those shells are healthier. High readings mean the deal book is accelerating; low readings flag life-support risk. Full methodology lives on the desk.

Rate + Lead II · 25 mm/s

Pulse Timeline

Top trace is the Pulse rate. Bottom is the filing lead — R-wave when the rate lifts, QS when it slows. Height is the change.

08-12 Proxy card
08-12 S-4/A
08-13 10-Q
08-17 10-Q
08-17 NT (late notice)
10-07 Now

Auto interpretation · Lead II printoutNormal sinus rhythm — late cyclePulse 91

Vote is in. Waiting on close. This is the last clean stretch.

Silent 56dBeats/90d 1Recent gap 24d

Marks on this strip

05-1757 ↓14NT (late notice). Late-notice. Housekeeping, scored as a miss until the 10-Q/10-K lands. -14
05-1855 ↓2NT (late notice). Late-notice. Housekeeping, scored as a miss until the 10-Q/10-K lands. -2
05-1668 ↓7NT (late notice). Late-notice. Housekeeping, scored as a miss until the 10-Q/10-K lands. -7
08-1558 ↓8NT (late notice). Late-notice. Housekeeping, scored as a miss until the 10-Q/10-K lands. -8
01-1785 →0Listing deficiency. Exchange notice that day. It belongs on this date, not today. Pulse does not double-haircut an already-slow book.
01-2485 →0Listing deficiency. Exchange notice that day. It belongs on this date, not today. Pulse does not double-haircut an already-slow book.
02-0585 →0Listing deficiency. Exchange notice that day. It belongs on this date, not today. Pulse does not double-haircut an already-slow book.
03-2491 ↓2Listing deficiency. Exchange notice that day. It belongs on this date, not today. Pulse does not double-haircut an already-slow book.
03-3191 ↓2NT (late notice). Late-notice. Housekeeping, scored as a miss until the 10-Q/10-K lands. -2
04-0893 →0Listing deficiency. Exchange notice that day. It belongs on this date, not today. Pulse does not double-haircut an already-slow book.
10-0393 ↓2Listing deficiency. Exchange notice that day. It belongs on this date, not today. Pulse does not double-haircut an already-slow book.
10-3192 ↓1Listing deficiency. Exchange notice that day. It belongs on this date, not today. Pulse does not double-haircut an already-slow book.
04-0191 ↓2NT (late notice). Late-notice. Housekeeping, scored as a miss until the 10-Q/10-K lands. -2
04-3093 ↓1Listing deficiency. Exchange notice that day. It belongs on this date, not today. Pulse does not double-haircut an already-slow book.
07-1595 →0discussions. Pulse unchanged.
07-1795 →0discussions. Pulse unchanged.
08-1295 →0Proxy card. Card is in. Late-stage tell. unchanged
08-1295 →0S-4/A. Amendment printed. Pulse unchanged.
08-1395 →010-Q. Periodic report on time. unchanged
08-1795 →010-Q. Periodic report on time. unchanged
08-1793 ↓2NT (late notice). Late-notice. Housekeeping, scored as a miss until the 10-Q/10-K lands. -2
10-0791 ↓2Now. No S-4/F-4 beat in 56 days. 56d since the last beat. -2

Impression: vote printed. Path-to-close is late-stage. Next mark that matters is closing or a final cash 8-K.

· No S-4/F-4 beat in 56 days.

Unconfirmed machine read · not medical advice · not financial advice

Historical context

Vote printed in the archive

Precedent from 26 names in the Pulse archive (closed, liquidated, and broken deals). Archive base rate is one input; live beat speed then moves Pulse. Not a forecast.

Close rate: 100%
Median days left: 10
Archive n: 26

After a proxy card / DEFM14A, similar deals closed in a median of 34 days (IQR 28–38). Literature close rate at that stage is about 96%.

Status

In Review

Exchange

OTC

Rights

Warrants

Listed

CIK

0001834032

IPO date

—

Market cap

—

Days to deadline

—

SEC tickers

CSTAF, CSTUF, CSTWF

Sponsor

—

S-4 / F-4 filer

Holdco · BSTR Newco, LLC

Fiscal year

December 31

Next filing

10-Q 2026-11-14

Vote

—

Schedule

What is due next

Fiscal year: Ends December 31 · 10-K cover
This window: 10-Q due 2026-08-14 · filed
Next due: 10-Q 2026-11-14Period 2026-09-30
Pulse: +6

10-Q for period ended 2026-06-30, due 2026-08-14. NT 2026-08-17 — 3d late. No on-time credit. 10-Q 2026-08-13 on time (+6).

On time with this window. Pulse stays even with the other new listings that filed.

Meetings

Proxy is in the exhibits. Meeting date is not printed yet.

Price history

Delayed exchange prints — common, rights, units, warrants when listed. Last price is in the header. This tape does not move Pulse.

Loading quotes…

Loading chart…

S-4 amendment timeline

Shrinking gaps mean the deal is progressing. The tag says whether that filing cleared a checklist, dropped a hurdle, or repriced the deal.

Merging company
On file
US Elemental Inc.
Close timing Q&A
On file
no later than five
Meeting Q&A
Gap
No meeting Q captured.
Proxy card
On file
Form of proxy is in the exhibits. Late-stage tell.
10-Q / 10-K
On file
10-Q for period ended 2026-06-30, due 2026-08-14. NT 2026-08-17 — 3d late. No on-time credit. 10-Q 2026-08-13 on time (+6).

Q&A · close

When do you expect the Business Combination to be completed? A:       It is currently anticipated that the Business Combination will be consummated promptly following the Meeting, which is set for        &#

8-K2026-08-28
Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arran
4252026-08-24
FORM 425
8-K2026-08-21
Item 1.01 Entry Into A Material Definitive Agreement
4252026-08-21
CURRENT REPORT
8-K2026-08-21
Item 8.01 Other Events

Show 305 more filings

10-Q2026-08-17
10-Q
NT 10-Q2026-08-17
NT 10-Q
10-Q2026-08-13
10-Q
4252026-08-13
FORM 425
4252026-08-13
FORM 425
S-4/A2026-08-12
S-4/A — US Elemental Inc. (ULIT)
8-K2026-08-11
Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain O
8-K2026-08-07
Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain O
8-K2026-08-05
Item 8.01 Other Events
4252026-07-30
FORM 425
8-K2026-07-29
Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arran
8-K2026-07-24
Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain O
4252026-07-23
FORM 425
4252026-07-17
CURRENT REPORT
8-K2026-07-17
Item 7.01 Regulation FD Disclosure
4252026-07-15
CURRENT REPORT
8-K2026-07-15
Item 7.01 Regulation FD Disclosure
8-K2026-07-10
Item 7.01 Regulation FD Disclosure
4252026-07-10
CURRENT REPORT
4252026-07-10
FORM 425
8-K2026-07-10
Item 1.01 Entry Into A Material Definitive Agreement
4252026-07-10
CURRENT REPORT
4252026-07-08
FORM 425
8-K2026-07-02
Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain O
4252026-07-01
FORM 425
8-K2026-06-29
Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arran
S-4/A2026-06-26
S-4/A — US Elemental Inc. (ULIT)
4252026-06-25
FORM 425
4252026-06-22
FORM 425
4252026-06-09
FORM 425
4252026-06-09
FORM 425
8-K2026-06-08
Item 1.01 Entry Into A Material Definitive Agreement
4252026-06-08
CURRENT REPORT
4252026-06-04
FORM 425
4252026-06-04
FORM 425
8-K2026-06-03
Item 5.07 Submission of Matters to a Vote of Security Holders
S-42026-06-02
S-4 — US Elemental Inc. (ULIT)
S-4/A2026-05-29
REGISTRATION STATEMENT
8-K2026-05-29
CURRENT REPORT
4252026-05-26
FORM 425
10-Q2026-05-15
10-Q
4252026-05-14
FORM 425
10-Q2026-05-14
10-Q
S-42026-05-14
REGISTRATION STATEMENT
8-K2026-05-08
Item 1.01 Entry Into A Material Definitive Agreement
4252026-04-30
FORM 425
8-K2026-04-30
Item 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
8-K2026-04-29
CURRENT REPORT
4252026-04-23
CURRENT REPORT
8-K2026-04-22
CURRENT REPORT
8-K2026-04-20
Item 8.01 Other Events
10-K2026-04-15
10-K
4252026-04-15
CURRENT REPORT
8-K2026-04-15
CURRENT REPORT
8-K2026-04-13
Item 7.01 Regulation FD Disclosure
4252026-04-10
CURRENT REPORT
8-K2026-04-09
Item 1.01 Entry Into A Material Definitive Agreement
NT 10-K2026-04-01
NT 10-K
8-K2026-03-30
CURRENT REPORT
10-K2026-03-25
10-K
8-K2026-03-19
CURRENT REPORT
8-K2026-03-18
Item 2.02 of this Current Report on Form 8-K, including Exhibit 99
8-K2026-03-02
CURRENT REPORT
8-K2026-02-18
Item 1.01 Entry Into A Material Definitive Agreement
8-K2026-01-30
Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain O
8-K2026-01-30
CURRENT REPORT
8-K2026-01-20
Item 8.01 Other Events On January 20, 2026, Stardust Power Inc
8-K2025-12-31
Item 1.01 Entry Into A Material Definitive Agreement
8-K2025-12-29
CURRENT REPORT
8-K2025-12-18
CURRENT REPORT
8-K2025-12-17
Item 1.01 Entry Into A Material Definitive Agreement
8-K2025-12-16
Item 8.01 Other Events On December 10, 2025, the Company issued a press release announcing that it co
8-K2025-11-25
CURRENT REPORT
10-Q2025-11-13
10-Q
10-Q2025-11-13
10-Q
8-K2025-11-03
Item 8.01 Other Events
8-K2025-10-31
Item 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
8-K2025-10-30
Item 1.01 Entry Into A Material Definitive Agreement
8-K2025-10-29
CURRENT REPORT
8-K2025-10-21
Item 8.01 Other Events
8-K2025-10-03
Item 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
8-K2025-09-26
CURRENT REPORT
8-K2025-09-09
Item 8.01 Other Events
8-K2025-09-09
CURRENT REPORT
8-K2025-09-04
Item 3.03 Material Modification to Rights of Security Holders
8-K2025-08-28
CURRENT REPORT
10-Q2025-08-13
10-Q
10-Q2025-08-12
10-Q
8-K2025-07-28
CURRENT REPORT
10-K2025-07-11
10-K/A
8-K2025-06-27
CURRENT REPORT
8-K2025-06-26
Item 8.01 Other Events
8-K2025-06-20
Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain O
8-K2025-06-18
Item 1.01 Entry Into A Material Definitive Agreement
8-K2025-06-10
Item 5.07 Submission of Matters to a Vote of Security Holders
8-K2025-06-05
CURRENT REPORT
8-K2025-05-29
CURRENT REPORT
8-K2025-05-16
Item 1.01 Entry Into A Material Definitive Agreement
10-Q2025-05-15
10-Q
10-Q2025-05-14
10-Q
8-K2025-04-29
CURRENT REPORT
8-K2025-04-17
Item 8.01 Other Events
8-K2025-04-08
Item 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
10-K2025-04-02
10-K
NT 10-K2025-03-31
NT 10-K
8-K2025-03-28
CURRENT REPORT
10-K2025-03-27
10-K
8-K2025-03-24
Item 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
8-K2025-03-17
Item 1.01 Entry Into A Material Definitive Agreement
8-K2025-02-28
CURRENT REPORT
8-K2025-02-10
Item 1.01 Entry Into A Material Definitive Agreement
8-K2025-02-03
Item 8.01 Other Events
8-K2025-01-30
CURRENT REPORT
8-K2025-01-28
Item 1.01 Entry Into A Material Definitive Agreement
8-K2025-01-07
Item 1.01 Entry Into A Material Definitive Agreement
8-K2024-12-27
FORM 8-K
8-K2024-12-26
Item 1.01 Entry Into A Material Definitive Agreement
8-K2024-12-17
Item 1.01 Entry Into A Material Definitive Agreement
8-K2024-12-12
Item 1.01 Entry Into A Material Definitive Agreement
8-K2024-11-29
CURRENT REPORT
10-Q2024-11-14
10-Q
10-Q2024-11-14
10-Q
8-K2024-11-13
Item 2.02 Results of Operations and Financial Condition
8-K2024-10-29
CURRENT REPORT
8-K2024-10-07
Item 1.01 Entry Into A Material Definitive Agreement
8-K2024-09-26
CURRENT REPORT
8-K2024-09-20
Item 4.01 Changes in Registrant s Certifying Accountant
8-K2024-08-23
CURRENT REPORT
10-Q2024-08-14
10-Q
8-K2024-08-14
Item 2.01 Completion of Acquisition or Disposition of Assets
10-Q2024-08-14
10-Q
8-K2024-08-08
Item 1.01 Entry Into A Material Definitive Agreement
8-K2024-07-24
CURRENT REPORT
8-K2024-07-12
Item 1.01 Entry Into A Material Definitive Agreement
8-K2024-06-28
CURRENT REPORT
4252024-06-28
CURRENT REPORT
8-K2024-06-28
Item 5.07 Submission of Matters to a Vote of Security Holders
4252024-06-21
CURRENT REPORT
8-K2024-06-21
Item 1.01 Entry Into A Material Definitive Agreement
4252024-06-18
CURRENT REPORT
8-K2024-06-18
Item 8.01 Other Events
8-K2024-06-14
Item 8.01 Other Events
4252024-06-14
CURRENT REPORT
4252024-06-13
FORM 425
4252024-06-10
FORM 425
4252024-06-03
FORM 425
4252024-05-31
FORM 425
8-K2024-05-30
FORM 8-K
4252024-05-29
FORM 425
4252024-05-24
FORM 425
4252024-05-24
FORM 425
DEFM14A2024-05-23
DEFM14A
4252024-05-22
FORM 425
4252024-05-17
FORM 425
4252024-05-17
FORM 425
10-Q2024-05-15
10-Q
10-Q2024-05-15
QUARTERLY REPORT
S-4/A2024-05-08
S-4/A
S-4/A2024-05-07
S-4/A
4252024-04-29
FORM 425
8-K2024-04-29
CURRENT REPORT
8-K2024-04-24
Item 1.01 Entry Into A Material Definitive Agreement
4252024-04-24
425
10-K2024-04-22
AMENDMENT NO. 1 TO FORM 10-K
4252024-04-19
FORM 425
S-4/A2024-04-19
S-4/A
8-K2024-04-08
Item 8.01 Other Events
4252024-04-08
CURRENT REPORT
10-K2024-03-29
10-K
8-K2024-03-29
FORM 8-K
S-4/A2024-03-25
S-4/A
4252024-03-21
FORM 425
10-K2024-03-19
ANNUAL REPORT
4252024-03-14
FORM 425
8-K2024-02-29
CURRENT REPORT
4252024-02-23
FORM 425
4252024-02-23
FORM 425
4252024-02-23
FORM 425
4252024-02-23
FORM 425
4252024-02-16
FORM 425
4252024-02-14
FORM 425
4252024-02-13
CURRENT REPORT
8-K2024-02-13
Item 1.01 Entry Into A Material Definitive Agreement
4252024-02-12
FORM 425
4252024-02-08
FORM 425
4252024-02-06
FORM 425
8-K2024-02-05
Item 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
4252024-02-05
CURRENT REPORT
8-K2024-02-02
CURRENT REPORT
8-K2024-01-25
CURRENT REPORT
8-K2024-01-24
Item 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
8-K2024-01-24
CURRENT REPORT
4252024-01-24
CURRENT REPORT
8-K2024-01-23
CURRENT REPORT
8-K2024-01-22
CURRENT REPORT
8-K2024-01-17
Item 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
4252024-01-17
CURRENT REPORT
8-K2024-01-16
Item 5.07 Submission of Matters to a Vote of Security Holders
4252024-01-16
FORM 425
8-K2024-01-16
CURRENT REPORT
4252024-01-16
CURRENT REPORT
4252024-01-12
425
4252024-01-12
425
4252024-01-12
425
S-42024-01-12
S-4
4252024-01-11
425
4252024-01-08
425
8-K2024-01-08
Item 7.01 of the Original 8-K, as amended hereby, is set forth below
8-K2024-01-02
Item 7.01 Regulation FD Disclosure
4252024-01-02
CURRENT REPORT
8-K2023-12-29
CURRENT REPORT
8-K2023-12-21
CURRENT REPORT
4252023-12-18
425
8-K2023-12-14
Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arran
4252023-12-14
CURRENT REPORT
8-K2023-12-13
Item 1.01 Entry Into A Material Definitive Agreement
4252023-12-13
CURRENT REPORT
4252023-12-07
FORM 425
8-K2023-11-29
CURRENT REPORT
4252023-11-24
FORM 425
4252023-11-24
FORM 425
4252023-11-21
FORM 425
4252023-11-21
CURRENT REPORT
8-K2023-11-21
Item 1.01 Entry Into A Material Definitive Agreement
4252023-11-21
FORM 425
10-Q2023-11-14
10-Q
8-K2023-11-14
Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arran
10-Q2023-11-14
QUARTERLY REPORT
8-K2023-10-27
CURRENT REPORT
8-K2023-10-13
Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arran
8-K2023-10-06
Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arran
8-K2023-10-03
Item 8.01 Other Events
8-K2023-09-29
CURRENT REPORT
8-K2023-09-29
Item 8.01 Other Events
8-K2023-09-27
Item 8.01 Other Events
8-K2023-09-15
Item 7.01 Other Events
8-K2023-08-29
CURRENT REPORT
10-Q2023-08-15
10-Q
NT 10-Q2023-08-15
NT 10-Q
NT 10-Q2023-08-15
NT 10-Q
10-Q2023-08-15
QUARTERLY REPORT
8-K2023-08-14
Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arran
8-K2023-07-28
CURRENT REPORT
8-K2023-07-14
Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arran
8-K2023-06-29
CURRENT REPORT
8-K2023-06-14
Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arran
8-K2023-05-26
CURRENT REPORT
10-Q2023-05-16
QUARTERLY REPORT
NT 10-Q2023-05-16
NOTIFICATION OF LATE FILING
10-Q2023-05-15
10-Q
8-K2023-05-12
Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arran
8-K2023-04-28
CURRENT REPORT
8-K2023-04-14
Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arran
10-K2023-03-31
10-K
10-K2023-03-31
ANNUAL REPORT
8-K2023-02-28
CURRENT REPORT
8-K2023-02-07
Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain O
8-K2023-02-01
CURRENT REPORT
8-K2023-01-26
CURRENT REPORT
8-K2023-01-24
CURRENT REPORT
8-K2023-01-23
CURRENT REPORT
8-K2023-01-19
CURRENT REPORT
8-K2023-01-18
Item 1.01 Entry Into A Material Definitive Agreement
8-K2023-01-10
Item 8.01 Other Events
8-K2023-01-06
Item 1.01 Entry Into A Material Definitive Agreement
10-Q2022-11-10
10-Q
10-Q2022-11-07
QUARTERLY REPORT
8-K2022-08-26
FORM 8-K
10-Q2022-08-12
10-Q
10-Q2022-08-10
QUARTERLY REPORT
8-K2022-08-05
Item 1.01 Entry Into A Material Definitive Agreement
8-K2022-07-22
FORM 8-K
8-K2022-07-22
FORM 8-K
8-K2022-06-30
FORM 8-K
8-K2022-05-31
FORM 8-K
8-K2022-05-19
FORM 8-K
10-Q2022-05-13
10-Q
10-Q2022-05-12
QUARTERLY REPORT
8-K2022-05-09
FORM 8-K
10-K2022-03-18
10-K
10-K2022-03-18
ANNUAL REPORT
8-K2022-01-19
AMENDMENT NO. 2 TO FORM 8-K
8-K2021-12-27
AMENDMENT NO. 1 TO FORM 8-K
10-Q2021-12-23
AMENDMENT NO. 1 TO FORM 10-Q
10-Q2021-12-21
10-Q/A
8-K2021-12-06
CURRENT REPORT
8-K2021-11-23
Item 4.02 Non-Reliance on Previously Issued Financial Statements
10-Q2021-11-12
10-Q
10-Q2021-11-12
QUARTERLY REPORT
10-Q2021-08-11
10-Q
10-Q2021-08-11
QUARTERLY REPORT
8-K2021-05-28
FORM 8-K
10-Q2021-05-27
10-Q
10-Q2021-05-20
QUARTERLY REPORT
NT 10-Q2021-05-18
NOTIFICATION OF LATE FILING
NT 10-Q2021-05-17
NT 10-Q
8-K2021-05-05
FORM 8-K
8-K2021-03-18
FORM 8-K
10-K2021-03-11
ANNUAL REPORT
8-K2021-03-03
Item 8.01 Other Events
8-K2021-02-25
FORM 8-K
8-K2021-02-04
FORM 8-K
8-K2021-01-29
FORM 8-K
8-K2021-01-21
Item 8.01 Other Events
8-K2021-01-15
Item 1.01 Entry Into A Material Definitive Agreement