Lynrock Lake sells multiple shares (NASDAQ: RDCM) in April 2026

Rhea-AI Filing Summary

Lynrock Lake Master Fund LP reported multiple dispositions of Ordinary Shares by sale in April 2026, disclosed on a Form 144. The filing lists numerous open‑market sales on dates including 04/24/2026 and 04/30/2026, with individual trades such as 19,455 shares for $306,625.88 and 20,000 shares for $318,633.43. Broker entries include Jefferies LLC and TD Securities (USA) LLC with amounts shown on the form. The filing is a routine notice of proposed resale by an affiliate.

Insights

Securities Compliance Counsel

Routine Form 144 showing affiliate resale activity in April 2026.

The filing documents multiple open‑market dispositions by Lynrock Lake Master Fund LP, listing trade dates, share counts, and dollar amounts for individual transactions. Form 144 is a notice required when affiliates propose to sell restricted or control securities.

Cash‑flow treatment and aggregate totals are not summed in the excerpt; subsequent Form 4s or 5s may report final transfers. Timing and method are described as open‑market trades on the listed dates.

Key Figures

Example trade: 19,455 shares Example trade: 20,000 shares Example trade: 11,657 shares +2 more

5 metrics

Example trade 19,455 shares sale for $306,625.88 on 04/24/2026

Example trade 20,000 shares sale for $318,633.43 on 04/30/2026

Example trade 11,657 shares sale for $184,793.44 on 04/24/2026

Broker amount (Jefferies) $458,036.04 line item associated with Jefferies LLC dated 05/01/2026

Broker amount (TD Securities) $177,985.92 line item associated with TD Securities (USA) LLC dated 05/01/2026

Key Terms

Form 144, Open Market Purchases, Broker‑dealer

3 terms

Form 144 regulatory

"Filing header and multiple sale entries for April 2026"

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

"Listed as the method for securities to be sold on 09/03/2021"

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.

Broker‑dealer financial

"Jefferies LLC and TD Securities (USA) LLC entries with amounts"

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	Jefferies LLC 520 Madison Avenue New York NY 10022	28699	458036.04	16738377	05/01/2026	NASDAQ
Ordinary Shares	TD Securities (USA) LLC 125 Park Avenue New York NY 10017	11152	177985.92	16738377	05/01/2026	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			39851	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
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/28/2026	9499	152088.19
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/28/2026	4955	79351.69
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/28/2026	12628	203512.44
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/28/2026	14707	236310.14
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/28/2026	257	4147.73
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/29/2026	50	807.73
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/29/2026	108	1736.85
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/30/2026	20000	318633.43
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/30/2026	20000	319151.42
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/30/2026	2561	41166.45
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/30/2026	16256	259768.77
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/30/2026	7823	125331.25
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/30/2026	3592	57869.51
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/30/2026	3700	59677.18
Lynrock Lake Master Fund LP 2 International Drive Suite 130 Rye Brook NY 10573	Ordinary Shares	04/30/2026	150	2423.37

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 the RDCM Form 144 filing show?

The filing shows an affiliate proposed resale of ordinary shares. It lists multiple open‑market sales by Lynrock Lake Master Fund LP on specific April 2026 dates with per‑trade share counts and dollar amounts.

Who is selling shares in the RDCM Form 144?

The seller listed is Lynrock Lake Master Fund LP. Broker‑dealer entries on the form include Jefferies LLC and TD Securities (USA) LLC, tied to the disclosed trades.

When were the RDCM transactions reported on the Form 144?

The excerpt lists trades occurring in April 2026, including dates like 04/24/2026 and 04/30/2026, with individual trade records and dollar amounts.

How large were example trades in the RDCM Form 144?

Examples include 19,455 shares for $306,625.88 on 04/24/2026 and 20,000 shares for $318,633.43 on 04/30/2026, as shown in the filing.

Does the Form 144 show aggregate proceeds or totals?

The provided excerpt lists individual trade amounts and dates but does not present an aggregate total; the filing shows per‑trade dollar values and share counts only.