RDCM (NASDAQ: RDCM) Form 144 shows Lynrock Lake April sales

Rhea-AI Filing Summary

RDCM filed a Form 144 reporting proposed and recent sales of Ordinary Shares by a selling holder and brokered transactions. The excerpt lists multiple open‑market sales by Lynrock Lake Master Fund LP between 04/23/2026 and 04/27/2026, with individual trade quantities and proceeds shown. Broker entries name TD Securities (USA) LLC and Jefferies LLC with numeric trade records included in the table.

Key Figures

Example trade - 4,710 shares: 4,710 shares for $73,105.70 Example trade - 19,455 shares: 19,455 shares for $306,625.88 Broker row - TD Securities entries: 22,384 (numeric row) and $354,338.72

3 metrics

Example trade - 4,710 shares 4,710 shares for $73,105.70 sale dated 04/23/2026 by Lynrock Lake Master Fund LP

Example trade - 19,455 shares 19,455 shares for $306,625.88 sale dated 04/24/2026 by Lynrock Lake Master Fund LP

Broker row - TD Securities entries 22,384 (numeric row) and $354,338.72 table line showing TD Securities (USA) LLC with date 04/28/2026

Key Terms

Form 144, Open Market Purchases, Ordinary Shares

3 terms

Form 144 regulatory

"Filer Information | 144: Filer Information"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Open Market Purchases market

"Ordinary Shares | 09/03/2021 | Open Market Purchases"

Open market purchases are buys of a company’s shares (or other securities) made on public exchanges at prevailing market prices rather than through private deals. For investors this matters because when a company buys back its own stock it reduces the number of shares available, which can boost per-share earnings and often signals management’s confidence; it also affects supply, demand and short-term liquidity much like someone quietly buying up items from a crowded marketplace.

Ordinary Shares financial

"Securities To Be Sold | Ordinary Shares"

Ordinary shares are a type of ownership stake in a company, giving shareholders a right to participate in the company’s profits and decision-making through voting. They are similar to owning a piece of a business, and their value can rise or fall based on the company's performance. Investors buy ordinary shares to potentially earn dividends and benefit from the company's growth over time.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Ordinary Shares	TD Securities (USA) LLC 125 Park Avenue New York NY 10017	22384	354338.72	16738377	04/28/2026	NASDAQ
Ordinary Shares	Jefferies LLC 520 Madison Avenue New York NY 10022	19662	311249.46	16738377	04/28/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Ordinary Shares	09/03/2021	Open Market Purchases	N/A			42046	09/03/2021	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/23/2026	4710	73105.70
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/23/2026	545	8528.90
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/23/2026	5845	90076.60
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/24/2026	19455	306625.88
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/24/2026	14155	222734.24
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/24/2026	20000	315617.49
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/24/2026	15290	240541.91
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/24/2026	11657	184793.44
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/24/2026	2785	44381.67
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/24/2026	9631	154703.41
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/27/2026	8343	132459.91
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/27/2026	7716	123276.75
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/27/2026	5414	86741.32

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does RDCM's Form 144 disclose about selling holders?

The Form 144 discloses proposed and executed sales of Ordinary Shares by selling holders. The excerpt lists multiple sales by Lynrock Lake Master Fund LP on 04/23/2026 through 04/27/2026, each showing share counts and dollar proceeds for each trade.

Which broker-dealers are named in the RDCM excerpt?

The excerpt names TD Securities (USA) LLC and Jefferies LLC as brokers tied to the listed entries. Each broker row includes numeric trade lines and a date of 04/28/2026 in the provided table.

What example trade sizes appear in the RDCM Form 144 excerpt?

Examples include sales of 4,710 shares for $73,105.70 and 19,455 shares for $306,625.88. The table contains multiple trade rows with share counts and corresponding dollar amounts dated in April 2026.

Does the excerpt show how proceeds are treated or who receives them?

The excerpt lists dollar amounts for individual trades but does not state proceeds treatment or recipient details. The rows show cash values for each sale yet contain no explicit prose about proceeds allocation in the provided text.