13D Filings
Neuronetics, Inc.
STIM
Amendment
Ownership

15.17%

Total Shares

10,553,988

Issuer CIK

1227636

Event Date

May 18, 2026

Accepted

May 27, 2026, 10:33 AM

Reporting Persons (1)
NameType% of ClassAggregateSole VotingShared Voting
Chernett Jorey
Individual
15.17%10,553,98810,553,9880
Disclosure Items (4)

Security Title

Common Stock, $0.01 par value

Issuer Name

Neuronetics, Inc.

Issuer Address

3222 PHOENIXVILLE PIKE, MALVERN, PA, 19355

The 10,553,988 Shares held by Mr. Chernett were purchased with personal funds for an aggregate purchase price of approximately $20,619,936.

Percentage of Class

The aggregate percentage of Shares beneficially owned by the Reporting Person is based upon 69,587,840 Shares outstanding as of May 1, 2026, as disclosed in the Issuer's Quarterly Report on Form 10-Q, filed with the U.S. Securities and Exchange Commission (the "SEC") on May 5, 2026. As of the close of business on May 26, 2026, the Reporting Person beneficially owned 10,553,988 Shares. Percentage: Approximately 15.17%

Number of Shares

1. Sole power to vote or direct vote: 10,553,988 2. Shared power to vote or direct vote: 0 3. Sole power to dispose or direct the disposition: 10,553,988 4. Shared power to dispose or direct the disposition: 0

Transactions

The transactions in the Shares by the Reporting Person since the filing of Amendment No. 1 to the Schedule 13D are set forth in more detail in Exhibit 1 attached hereto.

Shareholders

No person other than the Reporting Person is known to have the right to receive, or the power to direct the receipt of dividends from, or proceeds from the sale of, the Shares.

Date of 5% Ownership

Not applicable.

Exhibit 1 - Transactions in the Securities

Neuronetics, Inc. — Schedule 13D | 13D Filings