Sec Form 13G Filing - Lynrock Lake LP filing for ON24 INC. (ONTF) - 2022-05-10

1	NAME OF REPORTING PERSON   Lynrock Lake LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a)  [   ] (b)  [   ]
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION   Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER   6,012,695
		6	SHARED VOTING POWER   0
		7	SOLE DISPOSITIVE POWER   6,012,695
		8	SHARED DISPOSITIVE POWER   0
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   6,012,695
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [  ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)   12.7% (1)
12	TYPE OF REPORTING PERSON   PN, IA

1	NAME OF REPORTING PERSON   Lynrock Lake Partners LLC
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [  ] (b) [  ]
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION   Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER   6,012,695
		6	SHARED VOTING POWER   0
		7	SOLE DISPOSITIVE POWER   6,012,695
		8	SHARED DISPOSITIVE POWER   0
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   6,012,695
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [  ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)   12.7% (1)
12	TYPE OF REPORTING PERSON   OO, HC

1	NAME OF REPORTING PERSON   Cynthia Paul
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [  ] (b) [  ]
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION   United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER   6,012,695
		6	SHARED VOTING POWER   0
		7	SOLE DISPOSITIVE POWER   6,012,695
		8	SHARED DISPOSITIVE POWER   0
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   6,012,695
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [  ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)   12.7% (1)
12	TYPE OF REPORTING PERSON   IN, HC

ITEM 1(a).	NAME OF ISSUER:
	ON24, Inc. (the "Issuer")
ITEM 1(b).	ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES:
	50 Beale Street, 8th Floor San Francisco, CA 94105
ITEM 2(a).	NAME OF PERSON FILING:
	Lynrock Lake LP Lynrock Lake Partners LLC Cynthia Paul
ITEM 2(b).	ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE:
	2 International Drive, Suite 130 Rye Brook, NY 10573
ITEM 2(c).	CITIZENSHIP:
	Lynrock Lake LP – Delaware Lynrock Lake Partners LLC – Delaware Cynthia Paul – United States
ITEM 2(d).	TITLE OF CLASS OF SECURITIES:
	Common Shares, $0.0001 par value per share ("Common Shares")
ITEM 2(e).	CUSIP NUMBER:
	68339B104

ITEM 3.	IF THIS STATEMENT IS FILED PURSUANT TO SECTION 240.13d-1(b), or 13d-2(b) or (c)   CHECK WHETHER THE PERSON FILING IS A:
	(a)  [   ]  Broker or dealer registered under Section 15 of the Act (15 U.S.C. 78c);
	(b)  [   ]  Bank as defined in Section 3(a)(6) of the Act (15 U.S.C. 78c);
	(c)  [   ]  Insurance company as defined in Section 3(a)(19) of the Act (15 U.S.C. 78c);
	(d)  [   ]  Investment company registered under Section 8 of the Investment Company Act of 1940 (15 U.S.C 80a-8);
	(e)  [X]  An investment adviser in accordance with 240.13d-1(b)(1)(ii)(E);
	(f)  [   ]  An employee benefit plan or endowment fund in accordance with 240.13d-1(b)(1)(ii)(F);
	(g) [X]  A parent holding company or control person in accordance with 240.13d-1(b)(1)(ii)(G);
	(h) [   ]  A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
	(i)  [   ]  A church plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
	(j)  [   ]  A non-U.S. institution in accordance with 240.13d-1(b)(1)(ii)(J);
	(k) [   ]  Group, in accordance with 240.13d-1(b)(1)(ii)(K).
ITEM 4.	OWNERSHIP:
	Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1.
	(a)	Amount beneficially owned as of April 30, 2022:
		Lynrock Lake LP – 6,012,695 Lynrock Lake Partners LLC – 6,012,695 Cynthia Paul – 6,012,695
	(b)	Percent of class as of April 30, 2022:
		Lynrock Lake LP – 12.7% Lynrock Lake Partners LLC – 12.7% Cynthia Paul – 12.7%

	(c)	Number of shares as to which the person has:
		(i)      Sole power to vote or to direct the vote:
		Lynrock Lake LP – 6,012,695 Lynrock Lake Partners LLC – 6,012,695 Cynthia Paul – 6,012,695
		(ii)     Shared power to vote or to direct the vote:
		Lynrock Lake LP – 0 Lynrock Lake Partners LLC – 0 Cynthia Paul – 0
		(iii)    Sole power to dispose or to direct the disposition of:
		Lynrock Lake LP – 6,012,695 Lynrock Lake Partners LLC – 6,012,695 Cynthia Paul – 6,012,695
		(iv)    Shared power to dispose or to direct the disposition of:
		Lynrock Lake LP – 0 Lynrock Lake Partners LLC – 0 Cynthia Paul – 0
		As of April 30, 2022, Lynrock Lake Master Fund LP ("Lynrock Lake Master") directly held 6,012,695 Common Shares.  Lynrock Lake LP (the "Investment Manager") is the investment manager of Lynrock Lake Master, and pursuant to an investment management agreement, the Investment Manager has been delegated full voting and investment power over securities of the Issuer held by Lynrock Lake Master.  Cynthia Paul, the Chief Investment Officer of the Investment Manager and Sole Member of Lynrock Lake Partners LLC, the general partner of the Investment Manager, may be deemed to exercise voting and investment power over securities of the Issuer held by Lynrock Lake Master.

ITEM 5.	OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS:
	If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following [   ].
ITEM 6.	OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON:
	As disclosed in Item 4 of this Schedule 13G, Lynrock Lake Master directly holds 6,012,695 Common Shares. Certain feeder funds that invest in Lynrock Lake Master may have the right to receive dividends from, and proceeds from, the sale of Common Shares directly held by Lynrock Lake Master.
ITEM 7.	IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY:
	Not applicable.
ITEM 8.	IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP:
	Not applicable.

ITEM 9.	NOTICE OF DISSOLUTION OF GROUP:
	Not applicable.
ITEM 10.	CERTIFICATION:
	By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.

	LYNROCK LAKE LP   By: Lynrock Lake Partners LLC, its general partner
	By:	/s/ Cynthia Paul
	Name:	Cynthia Paul
	Title:	Sole Member
	LYNROCK LAKE PARTNERS LLC
	By:	/s/ Cynthia Paul
	Name:	Cynthia Paul
	Title:	Sole Member
	/s/ Cynthia Paul
	CYNTHIA PAUL