GRND Insider Trading

Insider Trading Chart
Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 67.70%

Insider Buying (Last 12 Months): $18,313,500.00

Insider Selling (Last 12 Months): $186,477,534.43

Grindr Insider Trading History Chart

Grindr Share Price & Price History

^$13.63

▲ +0.12 (0.89%)

As of 12/4/2025 04:59 PM ET

Days: 30 | 90 | 365

Grindr Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
12/2/2025	George Raymond Zage III	Director	Buy	100,000	$12.95	$1,295,000.00	1,310,507
12/1/2025	George Raymond Zage III	Director	Buy	150,000	$12.91	$1,936,500.00	1,210,507
12/1/2025	Nathan Richardson	Director	Sell	1,500	$12.70	$19,050.00	15,833
11/28/2025	George Raymond Zage III	Director	Buy	150,000	$12.88	$1,932,000.00	7,883,283
11/25/2025	Zachary Katz	Insider	Sell	29,383	$12.52	$367,875.16	461,137
11/18/2025	James Fu Bin Lu	Major Shareholder	Sell	75,748	$13.65	$1,033,960.20	22,388,867
11/18/2025	Nathan Richardson	Director	Sell	1,500	$13.55	$20,325.00	17,333
11/17/2025	James Fu Bin Lu	Major Shareholder	Sell	4,316	$14.01	$60,467.16	22,464,615
11/14/2025	James Fu Bin Lu	Major Shareholder	Sell	363,665	$14.10	$5,127,676.50	22,468,931
11/14/2025	Nathan Richardson	Director	Sell	485	$14.03	$6,804.55	18,833
11/13/2025	James Fu Bin Lu	Major Shareholder	Sell	205,579	$14.45	$2,970,616.55	22,832,596
11/13/2025	Zachary Katz	Insider	Sell	13,781	$14.39	$198,308.59	490,520
11/12/2025	James Fu Bin Lu	Major Shareholder	Sell	291,948	$14.80	$4,320,830.40	23,038,175
11/11/2025	James Fu Bin Lu	Major Shareholder	Sell	558,744	$14.99	$8,375,572.56	23,330,123
11/3/2025	Zachary Katz	Insider	Sell	15,601	$13.73	$214,201.73	532,738
10/17/2025	James Fu Bin Lu	Director	Sell	250,000	$13.13	$3,282,500.00	23,888,867
10/15/2025	James Fu Bin Lu	Director	Sell	400,000	$12.96	$5,184,000.00	24,538,867
10/14/2025	Nathan Richardson	Director	Sell	1,000	$13.50	$13,500.00	19,318
10/13/2025	James Fu Bin Lu	Director	Sell	350,000	$12.95	$4,532,500.00	24,938,867
10/13/2025	Zachary Katz	Insider	Sell	7,645	$12.83	$98,085.35	548,339
10/10/2025	James Fu Bin Lu	Director	Sell	300,000	$11.94	$3,582,000.00	25,288,867
10/9/2025	George Raymond Zage III	Director	Buy	1,000,000	$13.15	$13,150,000.00	7,733,283
10/9/2025	James Fu Bin Lu	Director	Sell	1,000,000	$13.15	$13,150,000.00	25,588,867
9/15/2025	Nathan Richardson	Director	Sell	1,000	$16.19	$16,190.00	20,318
9/15/2025	Zachary Katz	Insider	Sell	7,644	$15.64	$119,552.16	555,984
8/14/2025	Nathan Richardson	Director	Sell	1,000	$16.27	$16,270.00	21,318
8/11/2025	Vandana Mehta-Krantz	CFO	Sell	43,565	$16.89	$735,812.85	688,047
7/24/2025	Zachary Katz	Insider	Sell	14,693	$19.25	$282,840.25	595,112
7/14/2025	Nathan Richardson	Director	Sell	1,000	$21.26	$21,260.00	14,126
7/14/2025	Nathan Richardson	Director	Sell	1,000	$21.26	$21,260.00	14,126
7/3/2025	Zachary Katz	Insider	Sell	14,692	$22.48	$330,276.16	609,805
6/23/2025	Vandana Mehta-Krantz	CFO	Sell	20,982	$22.18	$465,380.76	731,612
6/16/2025	Nathan Richardson	Director	Sell	1,000	$23.45	$23,450.00	15,126
6/16/2025	Vandana Mehta-Krantz	CFO	Sell	56,611	$23.47	$1,328,660.17	752,594
6/16/2025	Zachary Katz	Insider	Sell	14,692	$23.47	$344,821.24	624,497
6/3/2025	J. Michael Gearon, Jr.	Director	Sell	19,432	$24.75	$480,942.00	5,480,568
6/2/2025	J. Michael Gearon, Jr.	Director	Sell	249,700	$24.44	$6,102,668.00	6,090,959
5/30/2025	J. Michael Gearon, Jr.	Director	Sell	250,300	$24.33	$6,089,799.00	6,340,659
5/29/2025	Daniel Brooks Baer	Director	Sell	2,435	$24.00	$58,440.00	24,693
5/28/2025	Daniel Brooks Baer	Director	Sell	2,000	$23.98	$47,960.00	27,128
5/28/2025	J. Michael Gearon, Jr.	Director	Sell	174,858	$23.82	$4,165,117.56	6,590,959
5/28/2025	James Fu Bin Lu	Director	Sell	852,567	$23.93	$20,401,928.31	26,588,867
5/27/2025	J. Michael Gearon, Jr.	Director	Sell	132,697	$23.74	$3,150,226.78	6,765,817
5/27/2025	James Fu Bin Lu	Director	Sell	251,898	$23.86	$6,010,286.28	27,441,434
5/23/2025	J. Michael Gearon, Jr.	Director	Sell	133,346	$24.03	$3,204,304.38	6,898,514
5/23/2025	James Fu Bin Lu	Director	Sell	229,627	$23.99	$5,508,751.73	27,693,332
5/22/2025	James Fu Bin Lu	Director	Sell	168,009	$23.98	$4,028,855.82	27,922,959
5/19/2025	J. Michael Gearon, Jr.	Director	Sell	477,570	$23.64	$11,289,754.80	5,500,000
5/16/2025	J. Michael Gearon, Jr.	Director	Sell	107,002	$23.50	$2,514,547.00	5,977,570
5/14/2025	James Fu Bin Lu	Director	Sell	200,811	$24.05	$4,829,504.55	28,082,445
5/13/2025	J. Michael Gearon, Jr.	Director	Sell	283,559	$24.13	$6,842,278.67	6,336,168
5/12/2025	J. Michael Gearon, Jr.	Director	Sell	500,000	$23.71	$11,855,000.00	6,619,727
5/12/2025	James Fu Bin Lu	Director	Sell	480,770	$23.78	$11,432,710.60	27,610,198
4/14/2025	Nathan Richardson	Director	Sell	1,000	$18.40	$18,400.00	16,642
3/14/2025	Nathan Richardson	Director	Sell	1,000	$16.34	$16,340.00	17,642
3/11/2025	Zachary Katz	Insider	Sell	3,058	$16.23	$49,631.34	613,800
2/11/2025	Zachary Katz	Insider	Sell	3,057	$18.00	$55,026.00	577,549
1/14/2025	Nathan Richardson	Director	Sell	1,000	$16.58	$16,580.00	19,642
1/13/2025	Zachary Katz	Insider	Sell	3,058	$16.40	$50,151.20	580,606
12/10/2024	James Fu Bin Lu	Director	Sell	750,000	$15.14	$11,355,000.00	31,540,655
12/4/2024	James Fu Bin Lu	Director	Sell	692,211	$15.37	$10,639,283.07	32,968,400
12/2/2024	James Fu Bin Lu	Director	Sell	683,297	$15.17	$10,365,615.49	33,027,338
11/13/2024	James Fu Bin Lu	Director	Sell	195,600	$14.39	$2,814,684.00	34,977,181
11/13/2024	Vandana Mehta-Krantz	CFO	Sell	60,776	$14.29	$868,489.04	722,126
11/13/2024	Zachary Katz	Insider	Sell	3,058	$14.30	$43,729.40	586,722
11/11/2024	Nathan Richardson	Director	Sell	4,766	$15.00	$71,490.00	22,642
11/8/2024	Nathan Richardson	Director	Sell	5,234	$15.00	$78,510.00	27,408
10/14/2024	Nathan Richardson	Director	Sell	1,000	$12.68	$12,680.00	32,642
10/7/2024	Kye Chen	CAO	Sell	4,964	$11.81	$58,624.84	130,598
10/7/2024	Kye Chen	CAO	Sell	4,964	$11.81	$58,624.84	130,598
9/6/2024	Kye Chen	CAO	Sell	16,187	$11.68	$189,064.16	138,604
6/25/2024	George Arison	CEO	Sell	2,931	$10.00	$29,310.00	3,022,666
6/17/2024	George Arison	CEO	Sell	83,639	$10.15	$848,935.85	3,029,027
6/14/2024	James Fu Bin Lu	Director	Sell	388,000	$9.02	$3,499,760.00	35,388,761
6/12/2024	James Fu Bin Lu	Director	Sell	295,263	$9.12	$2,692,798.56	36,186,431
5/15/2024	James Fu Bin Lu	Director	Sell	1,000,000	$10.00	$10,000,000.00	37,708,301
5/13/2024	James Fu Bin Lu	Director	Sell	11,270	$10.00	$112,700.00	11,562
12/14/2023	George Arison	CEO	Buy	2,937	$8.45	$24,817.65	3,485,453
12/6/2023	George Raymond Zage III	Director	Buy	60,000	$7.46	$447,600.00	5,620,000
9/15/2023	George Raymond Zage III	Director	Sell	663,480	$0.63	$417,992.40	72,278,806
9/5/2023	George Raymond Zage III	Director	Buy	35,000	$5.21	$182,350.00	5,560,000
8/31/2023	George Raymond Zage III	Director	Buy	30,000	$5.17	$155,100.00	5,490,000
8/23/2023	George Raymond Zage III	Director	Buy	30,000	$5.45	$163,500.00	5,450,000
8/21/2023	George Raymond Zage III	Director	Buy	30,000	$5.22	$156,600.00	5,390,000
12/15/2022	George Raymond Zage III	Director	Buy	50,000	$5.93	$296,500.00	5,250,000

SEC Filings (Institutional Ownership Changes) for Grindr (NYSE:GRND)

7.22% of Grindr stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Grindr Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
11/19/2025	Caitong International Asset Management Co. Ltd	1,756	$26K	0.0%	N/A	0.001%
11/17/2025	Jacobs Levy Equity Management Inc.	1,381,211	$20.75M	0.1%	+327.5%	0.748%
11/17/2025	Voleon Capital Management LP	67,723	$1.02M	0.0%	-72.5%	0.037%
11/17/2025	Verition Fund Management LLC	53,700	$0.81M	0.0%	-45.4%	0.029%
11/17/2025	Susquehanna Fundamental Investments LLC	10,874	$0.16M	0.0%	-80.0%	0.006%
11/17/2025	Qube Research & Technologies Ltd	1,043,577	$15.68M	0.0%	+144.0%	0.565%
11/17/2025	Prelude Capital Management LLC	16,551	$0.25M	0.0%	N/A	0.009%
11/17/2025	Mariner LLC	19,108	$0.29M	0.0%	+49.2%	0.010%
11/17/2025	Millennium Management LLC	1,316,704	$19.78M	0.0%	-0.3%	0.713%
11/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	54,890	$0.82M	0.0%	-3.3%	0.030%
11/17/2025	Moore Capital Management LP	322,102	$4.84M	0.1%	+43.0%	0.174%
11/17/2025	Fort Point Capital Partners LLC	225,545	$3.39M	0.4%	+123.7%	0.122%
11/17/2025	Emmett Investment Management LP	132,285	$1.97M	1.4%	-27.3%	0.072%
11/17/2025	Bank of America Corp DE	175,118	$2.63M	0.0%	-86.1%	0.095%
11/17/2025	Alliancebernstein L.P.	53,368	$0.80M	0.0%	+5.3%	0.029%
11/14/2025	Schonfeld Strategic Advisors LLC	11,042	$0.17M	0.0%	-82.8%	0.006%
11/14/2025	Man Group plc	146,745	$2.20M	0.0%	+19.8%	0.076%
11/14/2025	Occudo Quantitative Strategies LP	30,561	$0.46M	0.1%	-35.5%	0.016%
11/14/2025	California State Teachers Retirement System	36,493	$0.55M	0.0%	+47.1%	0.019%
11/14/2025	Zurcher Kantonalbank Zurich Cantonalbank	19,352	$0.29M	0.0%	+21.5%	0.010%
11/14/2025	Balyasny Asset Management L.P.	942,017	$14.15M	0.0%	-442.6%	0.491%
11/14/2025	UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC	92,151	$1.38M	0.0%	-41.9%	0.048%
11/14/2025	Two Sigma Investments LP	432,443	$6.50M	0.0%	-69.0%	0.225%
11/14/2025	Vident Advisory LLC	49,345	$0.74M	0.0%	+19.0%	0.026%
11/14/2025	Squarepoint Ops LLC	513,326	$7.71M	0.0%	+230.7%	0.267%
11/13/2025	Jump Financial LLC	162,830	$2.45M	0.0%	+825.9%	0.085%
11/13/2025	NINE MASTS CAPITAL Ltd	241,300	$3.62M	1.6%	-23.6%	0.126%
11/13/2025	Entropy Technologies LP	34,323	$0.52M	0.0%	+25.0%	0.018%
11/13/2025	Arrowstreet Capital Limited Partnership	235,648	$3.54M	0.0%	-71.7%	0.123%
11/13/2025	UBS Group AG	574,544	$8.63M	0.0%	+56.5%	0.299%
11/13/2025	Capital Fund Management S.A.	52,425	$0.79M	0.0%	-32.6%	0.027%
11/13/2025	BNP Paribas Financial Markets	820,241	$12.32M	0.0%	-3.8%	0.427%
11/13/2025	Franklin Resources Inc.	842,924	$12.66M	0.0%	+8.5%	0.439%
11/13/2025	Magnetar Financial LLC	15,791	$0.24M	0.0%	N/A	0.008%
11/13/2025	Legal & General Group Plc	37,397	$0.56M	0.0%	+23.3%	0.019%
11/13/2025	Russell Investments Group Ltd.	247,724	$3.72M	0.0%	+506.5%	0.129%
11/13/2025	Dynamic Technology Lab Private Ltd	16,422	$0.25M	0.0%	-47.7%	0.009%
11/13/2025	First Trust Advisors LP	10,233	$0.15M	0.0%	-93.7%	0.005%
11/13/2025	Neo Ivy Capital Management	87,192	$1.31M	0.3%	N/A	0.045%
11/13/2025	SPX Gestao de Recursos Ltda	177,300	$2.66M	0.2%	+321.1%	0.092%
11/12/2025	Barclays PLC	147,151	$2.21M	0.0%	-8.3%	0.077%
11/12/2025	Orion Porfolio Solutions LLC	23,777	$0.36M	0.0%	-64.5%	0.012%
11/12/2025	Picton Mahoney Asset Management	118,264	$1.78M	0.0%	+18.4%	0.062%
11/12/2025	Aster Capital Management DIFC Ltd	3,793	$57K	0.0%	+190.7%	0.002%
11/12/2025	Intech Investment Management LLC	14,049	$0.21M	0.0%	-39.8%	0.007%
11/12/2025	Fox Run Management L.L.C.	17,967	$0.27M	0.0%	-5.7%	0.009%
11/10/2025	AXQ Capital LP	18,343	$0.28M	0.1%	N/A	0.010%
11/10/2025	Bleakley Financial Group LLC	27,553	$0.41M	0.0%	-8.4%	0.014%
11/10/2025	Tredje AP fonden	52,828	$0.79M	0.0%	+25.4%	0.028%
11/10/2025	Empirical Financial Services LLC d.b.a. Empirical Wealth Management	11,962	$0.18M	0.0%	N/A	0.006%
11/10/2025	BIT Capital GmbH	734,695	$11.04M	0.4%	-18.7%	0.383%
11/7/2025	HC Advisors LLC	260,821	$3.92M	2.8%	+4.1%	0.136%
11/7/2025	Vanguard Group Inc.	2,292,256	$34.43M	0.0%	+0.4%	1.194%
11/7/2025	JPMorgan Chase & Co.	346,122	$5.20M	0.0%	+33.6%	0.180%
11/6/2025	Rhumbline Advisers	52,343	$0.79M	0.0%	-4.8%	0.027%
11/5/2025	Savant Capital LLC	16,688	$0.25M	0.0%	-25.5%	0.009%
11/4/2025	State of Wyoming	11,230	$0.17M	0.0%	-11.9%	0.006%
11/4/2025	Principal Financial Group Inc.	154,345	$2.32M	0.0%	+108.1%	0.080%
11/3/2025	AlphaQuest LLC	6,745	$0.10M	0.0%	+94.3%	0.004%
11/3/2025	Arizona State Retirement System	11,611	$0.17M	0.0%	+26.8%	0.006%
11/3/2025	Federated Hermes Inc.	276,129	$4.15M	0.0%	-71.8%	0.144%
10/31/2025	Y Intercept Hong Kong Ltd	115,393	$1.73M	0.0%	+43.0%	0.060%
10/30/2025	Olympiad Research LP	16,211	$0.24M	0.3%	N/A	0.008%
10/30/2025	Rakuten Investment Management Inc.	6,536	$98K	0.0%	N/A	0.003%
10/30/2025	Universal Beteiligungs und Servicegesellschaft mbH	28,575	$0.43M	0.0%	+7.2%	0.015%
10/24/2025	State of Alaska Department of Revenue	6,462	$97K	0.0%	N/A	0.003%
10/23/2025	SG Americas Securities LLC	440,567	$6.62M	0.0%	-0.4%	0.229%
10/20/2025	Ascent Group LLC	12,782	$0.19M	0.0%	-38.5%	0.007%
10/14/2025	M & L Capital Management Ltd	10,400	$0.16M	0.0%	-9.2%	0.005%
10/9/2025	Voya Investment Management LLC	243,824	$3.66M	0.0%	+81.2%	0.127%
9/4/2025	Osaic Holdings Inc.	6,486	$0.15M	0.0%	+749.0%	0.003%
8/27/2025	Orion Porfolio Solutions LLC	66,908	$1.52M	0.0%	+190.6%	0.035%
8/27/2025	Squarepoint Ops LLC	155,232	$3.52M	0.0%	-67.0%	0.081%
8/19/2025	State of Wyoming	12,742	$0.29M	0.0%	-49.1%	0.007%
8/15/2025	Tower Research Capital LLC TRC	7,321	$0.17M	0.0%	+171.1%	0.004%
8/15/2025	Florida Financial Advisors LLC	24,700	$0.56M	0.2%	N/A	0.013%
8/15/2025	Vident Advisory LLC	41,467	$0.94M	0.0%	-4.6%	0.021%
8/15/2025	Voleon Capital Management LP	245,862	$5.58M	0.3%	+32.2%	0.126%
8/15/2025	Skye Global Management LP	254,000	$5.77M	0.1%	-52.3%	0.130%
8/15/2025	Orion Porfolio Solutions LLC	36,577	$0.83M	0.0%	+58.9%	0.019%
8/15/2025	Moore Capital Management LP	225,168	$5.11M	0.1%	N/A	0.115%
8/15/2025	Man Group plc	122,506	$2.78M	0.0%	N/A	0.063%
8/15/2025	Militia Capital Partners LP	30,000	$0.68M	0.3%	-33.3%	0.015%
8/15/2025	Gilder Gagnon Howe & Co. LLC	97,903	$2.22M	0.0%	-53.3%	0.050%
8/15/2025	Engineers Gate Manager LP	463,963	$10.53M	0.1%	+50.9%	0.237%
8/15/2025	Cubist Systematic Strategies LLC	282,412	$6.41M	0.0%	+110.6%	0.144%
8/15/2025	BNP Paribas Financial Markets	853,007	$19.36M	0.0%	+105.4%	0.435%
8/15/2025	Bwcp LP	577,393	$13.11M	2.1%	-47.3%	0.295%
8/15/2025	Brevan Howard Capital Management LP	65,496	$1.49M	0.0%	N/A	0.033%
8/15/2025	Bank of America Corp DE	1,259,449	$28.59M	0.0%	+93.5%	0.643%
8/14/2025	Florida Financial Advisors LLC	29,677	$0.65M	0.5%	N/A	0.015%
8/14/2025	Raymond James Financial Inc.	1,723	$39K	0.0%	N/A	0.001%
8/14/2025	Maverick Capital Ltd.	19,365	$0.44M	0.0%	N/A	0.010%
8/14/2025	Canada Pension Plan Investment Board	248,000	$5.63M	0.0%	N/A	0.127%
8/14/2025	Occudo Quantitative Strategies LP	47,360	$1.08M	0.1%	+18.2%	0.024%
8/14/2025	Quantinno Capital Management LP	13,242	$0.30M	0.0%	N/A	0.007%
8/14/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	56,749	$1.29M	0.0%	+96.5%	0.029%
8/14/2025	The Manufacturers Life Insurance Company	14,634	$0.33M	0.0%	+8.0%	0.007%
8/14/2025	Squarepoint Ops LLC	155,232	$3.52M	0.0%	-67.0%	0.079%
8/14/2025	Sei Investments Co.	42,070	$0.96M	0.0%	+115.8%	0.021%

Data available starting January 2016

Grindr Inc. operates social network and dating application for the lesbian, gay, bisexual, transgender, and queer (LGBTQ) communities worldwide. Its platform enables LGBTQ people to find and engage with each other, share content and experiences, and express themselves. The company offers ad-supported service and a premium subscription version. Grindr Inc. was founded in 2009 and is headquartered in West Hollywood, California.

Today's Range

Now: $13.63

$13.22

$13.63

50 Day Range

MA: $13.71

$11.92

$15.79

52 Week Range

Now: $13.63

$11.73

$25.13

Volume

1,220,097 shs

Average Volume

1,910,570 shs

Market Capitalization

$2.52 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.23

Who are the company insiders with the largest holdings of Grindr?: Grindr's top insider shareholders include:
James Fu Bin Lu (Director)
James Fu Bin Lu (Major Shareholder)
George Raymond Zage III (Director)
J Michael Gearon Jr (Director)
George Arison (CEO)
Vandana Mehta-Krantz (CFO)
Zachary Katz (Insider)
Kye Chen (CAO)
Nathan Richardson (Director)
Daniel Brooks Baer (Director)
Learn More about top insider investors at Grindr.
Who are the major institutional investors of Grindr?: Grindr's top institutional shareholders include:
Vanguard Group Inc. — 1.19%
Jacobs Levy Equity Management Inc. — 0.75%
Millennium Management LLC — 0.71%
Qube Research & Technologies Ltd — 0.56%
Balyasny Asset Management L.P. — 0.49%
Franklin Resources Inc. — 0.44%
Learn More about top institutional investors of Grindr stock.
Which major investors are selling Grindr stock?: During the previous quarter, GRND stock was sold by these institutional investors:
Bank of America Corp DE
Two Sigma Investments LP
Federated Hermes Inc.
Arrowstreet Capital Limited Partnership
Voleon Capital Management LP
BIT Capital GmbH
First Trust Advisors LP
Citadel Advisors LLC
Within the last year, company insiders that have sold Grindr company stock include:
James Fu Bin Lu (Director)
James Fu Bin Lu (Major Shareholder)
George Raymond Zage III (Director)
J Michael Gearon Jr (Director)
George Arison (CEO)
Vandana Mehta-Krantz (CFO)
Zachary Katz (Insider)
Learn More investors selling Grindr stock.
Which major investors are buying Grindr stock?: During the last quarter, GRND stock was acquired by institutional investors including:
Balyasny Asset Management L.P.
Jacobs Levy Equity Management Inc.
Qube Research & Technologies Ltd
Squarepoint Ops LLC
UBS Group AG
Russell Investments Group Ltd.
Jump Financial LLC
SPX Gestao de Recursos Ltda
During the last year, these company insiders have bought Grindr stock:
James Fu Bin Lu (Director)
James Fu Bin Lu (Major Shareholder)
Learn More investors buying Grindr stock.