S&P 500 Technology Sector SEC Filings — March 23, 2026

23-03-2026

Technology & Telecommunication Acquisition Corp (TETE) has filed a DEFM14A proxy statement dated March 23, 2026, for an extraordinary general meeting on or after the record date of February 25, 2026, to approve a Business Combination with Super Apps and Holdings, resulting in PubCo listing on Nasdaq as RADB, subject to approval. Post-merger ownership remains stable across minimum, mid-point, and maximum redemption scenarios, with Holdings shareholders at 85.3-85.4% (basic) or 58.4% (fully diluted), Sponsor at 10.7%/9.3%, and public shareholders at a low 1.6-1.7%/29.7%; a $5.0M PIPE is committed (with $16.0M interest), but the trust account holds only $142,275.91 as of February 23, 2026, signaling potentially high redemptions. The merger will make PubCo a controlled company with Bradbury Private Investment XVIII holding 34.5% voting power, and includes Sponsor forfeitures of 447,952 shares and contingent shares to MobilityOne.

• ·Non-Redemption Agreements dated January 19, 2025 (150,000 shares forfeited) and April 14, 2025 (297,952 shares forfeited), terminated but forfeiture obligation survives.
• ·TETE incorporated November 8, 2021; Class A shares, warrants, units listed on OTC Pink Current January 23, 2025 under TETEF, TETWF, TETUF.
• ·Nasdaq listing approval for RADB is a closing condition, waivable by Holdings and Super Apps.
• ·Shareholder meeting requests for additional documents by March 19, 2026.

23-03-2026

AParadise Acquisition Corp., a SPAC listed on Nasdaq (APADU, APAD, APADR), released its PFIC Annual Information Statement for fiscal year 2025 (Jan 1 to Dec 31, 2025) on March 23, 2026, reporting per-share per-day ordinary earnings of $0.000605 and no net capital gains or distributions. The statement assists US shareholders with potential QEF elections under IRC Section 1295 and confirms the company may be treated as a PFIC. No other financial metrics or period comparisons were provided.

• ·Company incorporated November 9, 2022 in British Virgin Islands.
• ·Taxpayer Identification Number: N/A.
• ·Principal address: The Sun’s Group Center, 29th Floor, 200 Gloucester Road, Wan Chai, Hong Kong.
• ·Emerging growth company: Yes.

23-03-2026

Comtech Telecommunications Corp. filed a Form S-3 shelf registration statement with the SEC on March 23, 2026, enabling the potential offering of up to $125 million in common stock, preferred stock, debt securities, warrants, purchase contracts, or units from time to time based on market conditions. The company's common stock (CMTL) had a last reported sale price of $3.66 per share on March 17, 2026, and trades on the Nasdaq Global Select Market. As a smaller reporting company, Comtech qualifies due to non-affiliate market value under $250M or annual revenue under $100M, allowing reduced disclosure obligations.

• ·Principal executive offices: 305 N 54th Street, Chandler, Arizona 85226; Phone: (480) 333-2200
• ·Incorporated in Delaware; I.R.S. Employer Identification Number: 11-2139466; Founded: 1967
• ·Reportable segments: Allerium (formerly Terrestrial and Wireless Networks) and Satellite and Space Communications

23-03-2026

Imunon, Inc. filed a prospectus supplement on March 23, 2026, to register an additional $7M of common stock shares issuable under its At the Market Offering Agreement with H.C. Wainwright & Co., LLC, increasing the total registered amount from $10M to $17M. As of the filing, the company had already sold $4.8M worth of shares through this agreement, which may result in shareholder dilution.

• ·Opinion regarding legality of shares filed as Exhibit 5.1 by Thompson Hine LLP
• ·Sales Agreement originally dated May 25, 2022, with Amendment No. 1 dated May 15, 2024

23-03-2026

Radian Group Inc. disclosed via Regulation FD that the Society of Lloyd’s posted the UK GAAP annual accounts for Syndicate 1301 (managed by Inigo Limited, which Radian acquired on February 2, 2026) for the year ended December 31, 2025, available on Radian's investor relations website. These standalone syndicate accounts are not directly comparable to Radian's or Inigo's consolidated US GAAP financials. Radian plans to file audited 2025 consolidated US GAAP financials for Inigo, along with pro forma information for the acquisition, by no later than April 17, 2026.

• ·Syndicate 1301 Accounts link: https://www.radian.com/-/media/650F6F163C0E4CEFAF5B77F14D51263A.ashx?rev=df270b5f-aadf-4d5e-b575-a8219ad54e67
• ·Original acquisition 8-K filed February 3, 2026, to be amended with Items 9.01(a) and (b)

23-03-2026

Richmond Mutual Bancorporation, Inc. (RMBI) and The Farmers Bancorp, Frankfort, Indiana entered into a merger agreement on November 11, 2025, pursuant to which Farmers Bancorp will merge into RMBI, creating a combined bank holding company with approximately $2.6B in total assets and 25 branches across Indiana and Ohio. Farmers Bancorp shareholders will receive 3.40 shares of RMBI common stock per share (exchange ratio), valued at approximately $44.71 per share or $82.4M aggregate based on RMBI's closing price on the announcement date, with former Farmers shareholders owning ~38% of the combined company post-merger. The transaction is subject to shareholder approval at meetings in 2026 and includes standard risks such as potential changes in RMBI stock value.

• ·Merger agreement dated November 11, 2025; S-4 filing date March 23, 2026.
• ·RMBI trades on NASDAQ under 'RMBI'; Farmers Bancorp on OTC Pink under 'FABP'.
• ·Merger expected to qualify as tax-free reorganization under IRC Section 368(a), except for cash in lieu of fractional shares.
• ·Shareholder meetings: RMBI annual meeting and Farmers Bancorp special meeting scheduled for [·], 2026.
• ·I.R.S. Employer Identification No. for RMBI: 36-4926041.

23-03-2026

Palo Alto Networks Inc disclosed via 8-K that CyberArk Software Ltd. notified holders of its 0.00% Convertible Senior Notes due 2030, the Trustee, and conversion agent of a change in the Default Settlement Method. Effective for conversions with a Conversion Date on or after March 23, 2026, settlements will use Combination Settlement with a Specified Dollar Amount of $1,000 per $1,000 principal amount of Notes. This follows the Base Indenture dated June 10, 2025, as supplemented by the First Supplemental Indenture dated February 11, 2026, involving CyberArk, the Trustee (U.S. Bank Trust Company, National Association), and Palo Alto Networks.

• ·Base Indenture dated June 10, 2025
• ·First Supplemental Indenture dated February 11, 2026
• ·Notes mature in 2030
• ·Trustee also serves as paying agent and conversion agent

23-03-2026

Planet Labs PBC's FY2026 revenue grew 26% YoY to $307.7M from $244.4M, with gross profit up 23% to $172.5M and operating loss improving 18% (narrowing) to $95.1M; Adjusted EBITDA turned positive at $15.5M versus a $10.6M loss prior year. However, net loss more than doubled to $246.9M from $123.2M, driven by a $161.4M unfavorable change in fair value of warrant liabilities, while gross margin slipped to 56% from 57% and stockholders' equity declined to $188.4M from $441.3M.

• ·Cash flow from operating activities improved to $134.4M from ($14.4M) YoY.
• ·Cash and cash equivalents increased to $229.4M from $118.0M; short-term investments to $410.6M from $104.0M.
• ·Deferred revenue rose sharply to $248.1M ($220.6M current + $27.5M non-current) from $93.5M.
• ·Public and private placement warrant liabilities at $173.3M current as of Jan 31, 2026.

23-03-2026

On March 19, 2026, Portsmouth Square, Inc. dismissed WithumSmith+Brown, PC as its independent registered public accounting firm effective immediately and appointed Whitley Penn LLP as the new firm, subject to standard acceptance procedures, for the fiscal year ending June 30, 2026. There were no disagreements on accounting principles, financial disclosures, auditing scope, or reportable events with Withum during fiscal years ended June 30, 2025 and 2024, or the subsequent interim period through March 19, 2026. Withum provided a letter dated March 23, 2026, agreeing with these statements, filed as Exhibit 16.1.

• ·Fiscal years reviewed: ended June 30, 2025 and 2024, plus interim through March 19, 2026
• ·New engagement covers fiscal year ending June 30, 2026 and related interim periods
• ·No prior consultations with Whitley on accounting, auditing, or reporting matters