- ------------------------------------------------------------------------------- - ------------------------------------------------------------------------------- SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 -------------- SCHEDULE TO (RULE 14D-100) TENDER OFFER STATEMENT UNDER SECTION 14 (D) (1) OR SECTION 13 (E) (1) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 16) -------------- VERIO INC. (Name of Subject Company (Issuer)) CHASER ACQUISITION, INC. NTT COMMUNICATIONS CORPORATION NIPPON TELEGRAPH AND TELEPHONE CORPORATION (Names of Filing Persons (Offerors)) -------------- COMMON STOCK, PAR VALUE $.001 PER SHARE SERIES A 6.75% CONVERTIBLE PREFERRED STOCK, PAR VALUE $.001 PER SHARE (Title of Class of Securities) -------------- 923433106 923433502 923433304 (CUSIP Number of Class of Securities) -------------- Kazuhiko Shimada NTT Communications Corporation 1-1-6 Uchisaiwai-cho Chiyoda-ku, Tokyo, Japan Telephone: 011-81-3-3500-8290 (Name, address and telephone number of person authorized to receive notices and communications on behalf of filing persons) Copy to: Dennis V. Osimitz Sidley & Austin Bank One Plaza 10 South Dearborn Street Chicago, Illinois 60603 Telephone: (312) 853-7000 Check the appropriate boxes below to designate any transactions to which the statement relates: [X]third-party tender offer subject to Rule 14d-1. [_]issuer tender offer subject to Rule 13e-4. [X]going-private transaction subject to Rule 13e-3. [X]amendment to Schedule 13D under Rule 13d-2. Check the following box if the filing is a final amendment reporting the results of the tender offer: [_] - ------------------------------------------------------------------------------- - ------------------------------------------------------------------------------- SCHEDULE 13D Page 2 of 8 Pages CUSIP No. 923433 10 6 - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON NTT Rocky, Inc. - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)[_] (b)[_] - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS* 00 - -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [_] - -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - -------------------------------------------------------------------------------- 7 SOLE VOTING POWER 0 NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH ----------------------------------------------------------------- 8 SHARED VOTING POWER 9,053,754 shares/1/ ----------------------------------------------------------------- 9 SOLE DISPOSITIVE POWER 0 ----------------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 9,053,754 shares/1/ - -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 9,053,754 shares/1/ - -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [_] - -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 10.6% - -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* CO - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT: INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7 (INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION. - -------- (/1/) Includes options to purchase 66,000 shares of Common Stock issued to NTT Rocky, Inc. under Verio Inc.'s 1998 Non-Employee Director Stock Incentive Plan. 2 SCHEDULE 13D Page 3 of 8 Pages CUSIP No. 923433 10 6 - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Nippon Telegraph and Telephone Corporation - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)[_] (b)[_] - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS* 00 - -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [_] - -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Japan - -------------------------------------------------------------------------------- 7 SOLE VOTING POWER 0 NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH ----------------------------------------------------------------- 8 SHARED VOTING POWER 9,053,754 shares/1/ ----------------------------------------------------------------- 9 SOLE DISPOSITIVE POWER 0 ----------------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 9,053,754 shares/1/ - -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 9,053,754 shares/1/ - -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [_] - -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 10.6% - -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* HC - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT: INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7 (INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION. - -------- (/1/) Includes options to purchase 66,000 shares of Common Stock issued to NTT Rocky, Inc. under Verio Inc.'s 1998 Non-Employee Director Stock Incentive Plan. 3 SCHEDULE 13D Page 4 of 8 Pages CUSIP No. 923433 10 6 - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON NTT Communications Corporation - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)[_] (b)[_] - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS* 00 - -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [_] - -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Japan - -------------------------------------------------------------------------------- 7 SOLE VOTING POWER 0 NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH ----------------------------------------------------------------- 8 SHARED VOTING POWER 9,053,754 shares/1/ ----------------------------------------------------------------- 9 SOLE DISPOSITIVE POWER 0 ----------------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 9,053,754 shares/1/ - -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 9,053,754 shares/1/ - -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [_] - -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 10.6% - -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* CO - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT: INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7 (INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION. - -------- (/1/) Includes options to purchase 66,000 shares of Common Stock issued to NTT Rocky, Inc. under Verio Inc.'s 1998 Non-Employee Director Stock Incentive Plan. 4 This Amendment No. 16 (this "Amendment") amends and supplements the Tender Offer Statement on Schedule TO filed by Chaser Acquisition, Inc., a Delaware corporation ("Purchaser"), NTT Communications Corporation, a limited liability joint stock company incorporated under the laws of Japan ("NTT Communications"), and Nippon Telegraph and Telephone Corporation, a limited liability joint stock company incorporated under the laws of Japan ("NTT"), on May 17, 2000, as amended by Amendment No. 1, Amendment No. 2, Amendment No. 3, Amendment No. 4, Amendment No. 5, Amendment No. 6, Amendment No. 7, Amendment No. 8, Amendment No. 9, Amendment No. 10, Amendment No. 11, Amendment No. 12, Amendment No. 13, Amendment No. 14 and Amendment No. 15 thereto (as amended, the "Schedule TO"), relating to the offer to purchase all issued and outstanding shares of common stock, par value $.001 per share ("Common Stock") (other than shares of Common Stock already owned by NTT Communications and its subsidiaries), of Verio Inc., a Delaware Corporation ("Verio"), all issued and outstanding shares of Series A 6.75% Convertible Preferred Stock, par value $.001 per share, of Verio and certain outstanding warrants to purchase 1,306,228 shares of Common Stock of Verio, upon the terms and subject to the conditions set forth in the Offer to Purchase dated May 17, 2000 (the "Offer to Purchase") and in the related Letters of Transmittal (which, together with the Offer to Purchase, as supplemented or amended from time to time, constitute the "Offer"). Capitalized terms used but not defined herein have the meanings assigned to such terms in the Schedule TO. This Amendment also amends and supplements the Schedule 13D of NTT, NTT Communications and NTT Rocky, Inc. originally filed on May 22, 1998, as amended. ITEM 11. ADDITIONAL INFORMATION. The section of the Offer to Purchase entitled "Legal Matters; Required Regulatory Approvals--Exon-Florio Amendment" is hereby amended and supplemented by adding the following thereto: "On August 23, 2000, NTT Communications and Verio were advised that the President of the United States has determined to take no action pursuant to the Exon-Florio Amendment to suspend or prohibit the acquisition of Verio by NTT Communications." The press release of NTT Communications and Verio dated August 24, 2000 is attached as an exhibit hereto and incorporated herein by reference. ITEM 12. EXHIBITS. (a)(5)(O) Press Release of NTT Communications and Verio dated August 24, 2000. 5 SIGNATURE After due inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. SCHEDULE TO AND SCHEDULE 13E-3 Nippon Telegraph and Telephone Corporation /s/ Kanji Koide By: _________________________________ Kanji Koide Name: _______________________________ Senior Vice President Title: ______________________________ NTT Communications Corporation /s/ Masanobu Suzuki By: _________________________________ Masanobu Suzuki Name: _______________________________ President Title: ______________________________ Chaser Acquisition, Inc. /s/ Junichi Nomura By: _________________________________ Junichi Nomura Name: _______________________________ President Title: ______________________________ SCHEDULE 13D Nippon Telegraph and Telephone Company /s/ Kanji Koide By: _________________________________ Kanji Koide Name: _______________________________ Senior Vice President Title: ______________________________ NTT Communications Corporation /s/ Masanobu Suzuki By: _________________________________ Masanobu Suzuki Name: _______________________________ President Title: ______________________________ NTT Rocky, Inc. /s/ Keisuke Nakasaki By: _________________________________ Keisuke Nakasaki Name: _______________________________ President Title: ______________________________ 6 SCHEDULE 13E-3 Verio Inc. /s/ Justin L. Jaschke By: _________________________________ Justin L. Jaschke Name: _______________________________ Chief Executive Officer Title: ______________________________ Date: August 24, 2000 7 EXHIBIT INDEX Exhibit No. Description ------- ----------- (a)(5)(O) Press Release of NTT Communications and Verio dated August 24, 2000.