Appointed
Robert Haag
director
DTCX ·
Datacentrex, Inc.
On June 1, 2022, Robert Haag, age 57, was appointed a director of Thumzup Media Corporation (the “Company”).
Ready 8-Ks
47
Latest filing
August 31, 2026, 8:30 AM ET
Top materiality
0.90
Event mix
other_material ×30 · m_and_a ×7 · earnings ×4
Sentiment
14 pos · 3 neg · 30 neu
Latest earnings
reported 2026-Q2
Executive change
recent →
Recent 8-K filings for DTCX
Highest-materiality recent filing
Thumzup completes Dogehash acquisition; renames to Datacentrex, ticker changes to DTCX
- Acquired Dogehash effective Dec 15, 2025; former Dogehash stockholders own ~45% of common stock and ~61% voting power.
- Name changed to Datacentrex, Inc.; common stock begins trading under DTCX on Nasdaq Dec 16, 2025.
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Datacentrex invests $30M for 10.5% stake in Eagle LNG, aerospace-spec LNG producer
Purchased 23,076,923 Class A Common Units of ELNG Equity LLC for ~$30M; closing completed Aug 28, 2026.
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Datacentrex expands mining fleet by 21% with 500+ prepaid ElphaPex DG2 miners
Secured colocation for 500+ ElphaPex DG2 Scrypt ASIC miners, prepaid in 2025, no incremental capital.
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Datacentrex to deploy 500+ prepaid ElphaPex DG2 miners, boosting hashrate ~21% to ~52 TH/s
Secured colocation for 500+ ElphaPex DG2 Scrypt ASIC miners; energization expected within 30 days.
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Datacentrex Q2 net loss $5.5M; revenue flat at $1.9M; gross margin falls to 10.7%
Revenue of $1.9M, flat YoY; GAAP net loss widened to $5.5M ($0.14/share) from $1.5M in Q2 2025.
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Datacentrex Q1 revenue jumps to $2.2M from $160K; net loss $6.2M
Revenue $2.2M vs $160K YoY; gross profit $513K (23.5% margin) vs $84K (52.5% margin).
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Revenue approximately $7.0M from digital asset mining; gross profit ~$3.4M.
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Datacentrex raises $20.2M in equity offering; Series A Preferred conversion ratio amended
Raised $20.17M gross via public offering of 4.51M shares and 5.757M pre-funded warrants at $2.00 per share.
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Datacentrex files updated business description and risk factors following Dogehash acquisition
Operates 3,100+ Scrypt ASIC miners across multiple colocation facilities post-merger.
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Datacentrex files presentation materials for investor use; no specifics provided
Company has prepared presentation materials for use on and after January 7, 2026.
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Datacentrex subsidiary Dogehash Q3 gross profit up 48% QoQ to $1.45M; revenue $2.45M
Revenue $2.45M (+27% QoQ); gross profit $1.45M (+48% QoQ) driven by expanded mining fleet and favorable Dogecoin prices.
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Thumzup completes Dogehash acquisition; renames to Datacentrex, ticker changes to DTCX
Acquired Dogehash effective Dec 15, 2025; former Dogehash stockholders own ~45% of common stock and ~61% voting power.
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TZUP shareholders approve Dogehash acquisition, equity plan, and directors
Acquisition of Dogehash Technologies approved: 6.46M for, 107k against; change of control.
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Thumzup files Certificate of Correction to Series A Preferred Stock designation
Filed on December 4, 2025, correcting inadvertently omitted language in Section 4(h) of the Certificate of Designation.
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Thumzup amends Dogehash merger; consideration reduced to 30.075M shares; new name Datacentrex
Merger consideration reduced from 30.7M to 30.075M shares; Titan debt of $1.4M paid in cash; $150K interest via 75K shares.
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Thumzup Media prepares investor presentation; acquisition of Dogehash still pending approvals
Proposed acquisition of Dogehash Technologies requires stockholder vote and Nasdaq approval.
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Thumzup Media files Dogehash target financials: $28M assets, $1.8M net loss
Dogehash (US Data & Energy) reports $28.3M total assets, $1.8M liabilities, $26.5M members' equity at June 30, 2025.
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Thumzup appoints Chris Ensey to board, cures Nasdaq audit committee deficiency
Chris Ensey appointed to board and audit committee effective Oct 14, 2025, replacing Robert Haag whose resignation had caused Nasdaq non-compliance.
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Thumzup Media loses independent director; Nasdaq audit-committee compliance lapse
Director Robert Haag resigned from Board and all committees effective Oct 4, 2025; no disagreement cited.
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Thumzup extends share repurchase window to Oct 31, 2025; completed initial $1M buyback
Board extended repurchase window from Sept 30 to Oct 31, 2025 under $10 million authorization.
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Thumzup loans $2.5M to Dogehash to expand Dogecoin mining capacity ahead of pending acquisition
$2.5M secured loan at 8% p.a., matures at acquisition close or termination; subordinated to other lenders.
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Thumzup announces $10M share repurchase program through Dec 2026, replacing completed $1M buyback
Board authorized $10M repurchase of common stock through December 31, 2026.
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Board extended open trading window for repurchases from original schedule through September 30, 2025.
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Thumzup Media acquires 7.5M Dogecoin tokens (~$2M), proposes DogeHash mining buy
Purchased ~7.5M DOGE tokens at $0.2665 weighted avg price, valued at ~$2M.
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CEO outlines pivot to crypto mining; Thumzup to acquire 3,500 Dogecoin miners
Raised $50M in August 2025 at $10/share via Dominari Securities for crypto mining pivot.
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Thumzup shifts to crypto mining, closes $50M offering, targets DogeHash acquisition
Closed $50M all-common stock offering at $10/share; balance sheet now >$50M cash.
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Thumzup Media to acquire Dogehash in stock merger; name change to Dogehash Technologies Holdings
Thumzup to issue 30.7M restricted common shares for 100% of Dogehash; preferred stock for holders >4.99% beneficial ownership.
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Thumzup Media grants $10,000 bonus to CFO Isaac Dietrich
One-time bonus of $10,000 granted to CFO Isaac Dietrich on August 15, 2025.
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Thumzup completes $50M public offering at $10/share; enters crypto strategy advisory agreement
Raised $50M gross via 5M shares sold at $10/share; net proceeds for crypto accumulation, mining equipment, and working capital.
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Thumzup grants 650,000 restricted shares to directors and officer
Robert Haag (director) receives 500,000 shares vesting on Jan 1, 2026.
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Thumzup Media amends bylaws to require 2/3 vote for director removal; withdraws Series B Preferred
Board approved $10,000 one-time bonus to CFO Isaac Dietrich for exemplary performance on July 17, 2025.
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Thumzup reports 10.45M shares outstanding after Series C convertible preferred conversions
As of July 9, 2025, common shares outstanding were 10,449,387.
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Thumzup closes $6.5M registered direct offering; CEO sells 2.5M shares in private transaction
Net proceeds of ~$6.04M from sale of Series C Preferred Stock convertible to common at $6.00/share.
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Thumzup Media designates Series C Convertible Preferred Stock with $60 stated value
Filed Certificate of Designation for 200,000 shares of Series C Convertible Preferred Stock at $60.00 stated value per share.
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Thumzup Media files slide presentation for Coinbase summit; no material updates
Slide presentation to be used at Coinbase's State of Crypto Summit on June 12, 2025.
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Thumzup Media enters Bitcoin-backed credit facility with Coinbase Prime
Master Loan Agreement with Coinbase Credit, Inc. allows for BTC- or cash-backed loans against collateral.
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Thumzup Media repurchases 45,000 shares for ~$171,700; total 79,377 since March 18
On March 20-21, 2025, repurchased 45,000 shares for approximately $171,700.
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Thumzup repurchases $126,507 of stock under $1M buyback program; $873,493 remaining
Repurchased 34,377 shares for approximately $126,507 on March 18-19, 2025.
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Thumzup Media Board authorizes up to $1M share repurchase program
Board approved repurchase of up to $1 million of common stock on March 7, 2025.
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Thumzup Media Corp purchases 9.323 Bitcoin for ~$1M, now holds 19.106 BTC
Purchased 9.323 Bitcoin for $999,722 at average price $107,231/BTC on Jan 21, 2025.
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Thumzup Media authorizes up to 90% of liquid assets to be held in Bitcoin
On Jan 17, 2025, board authorized holding up to 90% of liquid assets in Bitcoin.
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Thumzup Media purchases $1M in Bitcoin, plans to pay workers in BTC
Purchased 9.783 BTC for $1,000,020 (~$102,220 per BTC) on Jan 6, 2025.
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Thumzup Media Board approves up to $1M Bitcoin purchase as treasury reserve
Board approved purchase of up to $1M in Bitcoin as treasury reserve asset.
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Thumzup Media raises $7.125M in Nasdaq IPO at $5/share; stock starts trading Oct 29
Raised $7.125M gross from upsized offering of 1.425M shares at $5.00 each; closed Oct 30, 2024.
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Thumzup restates FY2022 and Q1 2023 financials due to accounting errors in equity offerings
Board concluded previously issued financials should no longer be relied upon.
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Thumzup Media increases authorized capital to 275M shares; authorizes reverse/forward stock splits
Authorized capital increased from 100M to 275M shares (250M common, 25M preferred); filed Nov 4, 2022.
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Thumzup raises $740,000 via Series A Preferred sale to four accredited investors
Sold 16,446 shares of Series A Preferred at $45/share for gross proceeds of $740,000 to four accredited investors.
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Thumzup Media appoints Robert Haag as director, investor with $125k stake
Robert Haag, 57, appointed director effective June 1, 2022.
Executive changes
Earnings & guidance
Materiality & sentiment trend
Max materiality 0.90 · Median 0.55 · Most common event other_material