OFFICIAL RULES

NO PURCHASE NECESSARY TO ENTER OR WIN.

BY PARTICIPATING IN THE K12 Strider Keychain Plush (“Giveaway”), EACH PARTICIPANT REPRESENTS AND WARRANTS THAT THEY MEET THE ELIGIBILITY REQUIREMENTS DETAILED WITHIN THESE OFFICIAL RULES AND ACKNOWLEDGES THAT FAILURE TO MEET ALL ELIGIBILITY REQUIREMENTS WILL RESULT IN DISQUALIFICATION. ENTRY CONSTITUTES YOUR ACCEPTANCE OF THESE OFFICIAL RULES. ALL ENTRIES (INCLUDING ALL SUBMITTED AND WINNING PROPOSALS) AND REQUESTS BECOME THE PROPERTY OF STRIDE, INC. (THE “SPONSOR” or “K12”).

The Giveaway begins at 9 AM Eastern Time (ET) on June 15th, 2026, and will close at 11:59 PM (ET) on June 22nd, 2026. All entries must be received by June 22nd, 2026. ELIGIBILITY: Giveaway is open to legal residents of the 50 United States and the District of Columbia. Employees of Sponsor and its respective parent company, subsidiaries, affiliates, advertising and promotion agencies, retailers, distributors (collectively, “Giveaway Entities”), and their immediate family members and/or those living in the same household of each are not eligible to enter or win. Giveaway is subject to all applicable federal, state, and local laws and regulations. Void where prohibited by law. Sponsor’s decisions are final and binding on all matters.

HOW TO ENTER: During the Promotion Period (June 15, 2026 at 9:00 AM ET through June 22, 2026 at 11:59 PM ET), an eligible participant may enter via Instagram by liking the official giveaway post published on June 15, 2026 on the @k12learn Instagram account, tagging a friend in the comments on that post, and following the @k12learn Instagram account at the time of entry and at the time of winner selection. Limit one (1) entry per person. Entries must be received during the Promotion Period to be eligible. For the purposes of these Official Rules, receipt of an entry occurs when Sponsor’s server (or Website) records the entry information. Once you submit your entry, your submission is final and may not be modified or edited. Any automated computer receipt (such as one confirming delivery of entry) does not constitute proof of actual receipt by Sponsor for purposes of these Official Rules. Participants are subject to all notices posted on Sponsor’s Website, including, but not limited to Sponsor’s privacy policy.

All entries must be received no later than 11:59 PM (ET) on June 22nd, 2026. Entries received after the deadline will not be part of the Giveaway and not be eligible to win.

Sponsor reserves the right to disqualify any entry for any reason, in its sole and absolute discretion.

GIVEAWAY PRIZE: There will be ten prize winners on Instagram who each will receive 1 Strider Plush Keychain, with an approximate retail value of $5.

WINNER NOTIFICATION: Winners will be selected at random from among all eligible entries. Instagram winners will be notified via direct message on Instagram from the @k12learn account. Winners must confirm receipt of the notification and provide their first and last name and valid shipping address within three (3) calendar days of the initial notification. If a selected winner does not respond within this period, fails to provide the required information, is found to be ineligible, or otherwise cannot accept the prize, an alternate winner may be selected. Prizes will be awarded within thirty (30) days after winner verification. Prizes are not redeemable for cash and are non-assignable or transferable except to a surviving spouse. No substitutions are permitted; however, the Sponsor reserves the right to substitute a prize, or portion of a prize, with one of equal or greater value in the event of unavailability. Winners acknowledge that the Sponsor and all associated parties make no warranties, expressed or implied, regarding any prize. Winners are responsible for any federal, state, local, or income taxes associated with acceptance of the prize, and any incidental expenses not expressly specified herein are the sole responsibility of the winner.

CONDITIONS OF ENTRY: Participants agree to these Official Rules and the decisions of the Sponsor, and on their behalf, and on behalf of their respective heirs, executors, administrators, legal representatives, successors, and assigns (“Releasing Parties”), release, defend, and hold harmless the Giveaway Entities, as well as the employees, officers, directors, and agents of each (“Released Parties”), from any and all actions, causes of action, suits, debts, dues, sums of money, accounts, reckonings, bonds, bills, specialties, covenants, contracts, controversies, agreements, promises, variances, trespasses, lost profits, indirect or direct damages, consequential damages, incidental damages, punitive or exemplary damages, judgments, extent, executions, claims and demands whatsoever, in law, admiralty or equity, whether known or unknown, foreseen or unforeseen, against Released Parties which any one or more of the Releasing Parties ever had, now have or hereafter can, shall or may have which in any way arise out of or result from Participant’s participation, acceptance and use or misuse of any prize.

In the event Sponsor is prevented from continuing with the Giveaway as planned herein by any event beyond its control, including but not limited to fire, flood, hurricane, earthquake, explosion, labor dispute or strike, act of God or public enemy, satellite or equipment failure, riot or civil disturbance, terrorist threat or activity, war (declared or undeclared), or any federal, state, or local government law, order, or regulation, or order of any court or other cause not within Sponsor’s control or concerns regarding the safety of any Participants or guest, Sponsor shall have the right to modify, suspend, extend, or terminate the Giveaway. Participants assume all liability for any injury, including death or damage caused or claimed to be caused, by participation in this Giveaway or use or redemption of any prize.

This Giveaway shall be governed by and interpreted under the laws of the Commonwealth of Virginia, U.S. without regard to its conflicts of law’s provisions. Participants hereby agree that any and all disputes, claims, causes of action, or controversies (“Claims”) arising out of, or in connection with, this Giveaway shall be resolved, upon the election by Participant or Sponsor, by arbitration pursuant to this provision and the code of procedures of either the National Arbitration Forum (“NAF”) or the American Arbitration Association (“AAA”), as selected by the Participant. IF ARBITRATION IS CHOSEN BY ANY PARTY WITH RESPECT TO A CLAIM, NEITHER PARTY WILL HAVE THE RIGHT TO LITIGATE THAT CLAIM IN COURT OR HAVE A JURY TRIAL ON THAT CLAIM. FURTHER, NEITHER SPONSOR NOR PARTICIPANT WILL HAVE THE RIGHT TO PARTICIPATE IN A REPRESENTATIVE CAPACITY ON BEHALF OF THE GENERAL PUBLIC OR OTHER PERSONS SIMILARLY SITUATED, OR AS A MEMBER OF ANY CLASS OF CLAIMANTS PERTAINING TO ANY CLAIM SUBJECT TO ARBITRATION. EXCEPT AS SET FORTH BELOW, THE ARBITRATOR’S DECISION WILL BE FINAL AND BINDING. NOTE THAT OTHER RIGHTS THAT PARTICIPANT WOULD HAVE IF PARTICIPANT WENT TO COURT ALSO MAY NOT BE AVAILABLE IN ARBITRATION. The arbitrator’s authority to resolve Claims is limited to Claims between Sponsor and Participant alone, and the arbitrator’s authority to make awards is limited to awards to Sponsor and Participant alone. Furthermore, Claims brought by either party against the other may not be joined or consolidated in arbitration with Claims brought by or against any third party, unless agreed to in writing by all parties. No arbitration award or decision will have any preclusive effect as to issues or claims in any dispute with anyone who is not a named party to the arbitration. Notwithstanding any other provision in these Official Rules, and without waiving either party’s right to appeal such decision, should any portion of this provision be deemed invalid or unenforceable, then the entire provision (other than this sentence) shall not apply. Sponsor is not responsible for any typographical or other error in the printing of the offer, administration of the Giveaway, or in the announcement of any prize.

LIMITATIONS OF LIABILITY FOR WEB ACCESS: The Sponsor is not responsible for any incorrect or inaccurate information, whether caused by Website users, or tampering or hacking, or by any of the equipment or programming associated with or utilized in the Giveaway, and assumes no responsibility for any error, omission, interruption, deletion, defect, delay in operation or transmission, communications line failure, theft or destruction, or unauthorized access to the Website. The Sponsor is not responsible for injury or damage to a Participant’s or to any other person’s computer related to or resulting from participating in this Giveaway or downloading and/or uploading materials from or use of the Website. If for any reason, the Giveaway is not capable of running as planned by reason of infection by computer virus, worms, bugs, tampering, unauthorized intervention, fraud, technical failures, or any other causes which, in the sole opinion of the Sponsor could corrupt or affect the administration, security, fairness, integrity, or proper conduct of this Giveaway, the Sponsor reserves the right at its sole discretion to cancel, terminate, modify, or suspend the Giveaway and determine winners from all eligible entries received prior to that action taken.

Participant materials/data that have been tampered with or altered, or mass entries or entries generated by a script, macro, or use of automated devices are void. Entries made under multiple identities, or using any automated other device or artifice to enter multiple times will be deemed invalid. Mechanically reproduced, illegible, incomplete, or inaccurate entries are void. Sponsor is not responsible for lost, late, damaged, or misdirected entries.

WINNERS LIST: The names of the winners will be available after June 25th, 2026. The winners’ names will be posted on the original promotional post published on June 15th, 2026, on the applicable platform. For Instagram, the post will appear on the @k12learn account. The winners’ names will be disclosed in the caption or comment section of the original post.