SEC ownership of RYTHM, Inc.

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001800637.

Comparable stake leader

RSLGH, LLC

Disclosed value leader

RSLGH, LLC

Comparable rows

24/36

Latest evidence

16 Jun 2026

Ownership snapshot CIK-linked ownership evidence from parsed SEC filings. 3 signals
Comparable ownership rows
24 of 36
Meaning: Rows with safely comparable ownership %
Latest 13D/G holder
RSLGH, LLC
Source: Latest parsed Schedule 13D/G stake
Latest parsed ownership date
16 Jun 2026
Freshness: Most recent filing date in this holder set
Issuer Names, identifiers, and filing context for this profile. 2 identity fields
Issuer CIK
0001800637
Issuer location
Rolling Meadows, IL

Ownership snapshot

Top shareholders of RYTHM, Inc. (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
RSLGH, LLC
Disclosed value leader
RSLGH, LLC
Comparable rows
24/36
Latest evidence
16 Jun 2026
13D/G 3/4/5 13F Lead comparable stake: 50% 12 rows are not safely comparable across share classes. 13D/G row: RSLGH, LLC Showing 1-8 of 36 holder rows.

Quick read

RSLGH, LLC leads the comparable SEC ownership view at 50%.

24 of 36 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens RSLGH, LLC's linked filing trail.
Comparable ownership Top 5
RSLGH, LLC 50%
DOUBLE OR NOTHING LLC 9.9%
Raymond Nobu Chang 0%
Sanjay Tolia 0.05%
Peter S. Shapiro 0.04%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-8 of 36 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
RSLGH, LLC
13D/G 3/4/5
10%+ Owner
50%
$215,437,173
13,290,387 shares
+$1,271,820 09 Mar 2026
DOUBLE OR NOTHING LLC
13D/G
9.9%
$4,863,886
227,995 shares
+$354,218 31 Dec 2025
Raymond Nobu Chang
3/4/5 13D/G
Former 10% Owner
0%
from 13D/G
$57,909
153,037 shares
mixed-class rows
31 Dec 2024
Sanjay Tolia
3/4/5
Director
0.05%
$233,323
12,750 shares
16 Jun 2026
Peter S. Shapiro
3/4/5
Director
0.04%
$206,788
11,300 shares
16 Jun 2026
Armon Vakili
3/4/5
Director
0.04%
$294,822
10,850 shares
mixed-class rows
-$132,308 16 Jun 2026
Krishnan Varier
3/4/5
Director
0.04%
$182,999
10,000 shares
16 Jun 2026
Brad Asher
3/4/5
Chief Financial Officer
0.02%
$246,000
6,000 shares
03 Nov 2025
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Net insider flow leans to selling over the last 12 months. Net value: -$447,109.

Buys
$160,474
Insiders: 1
Sells
$607,583
Insiders: 3
Net
-$447,109
Shares: -15,150
Window
Last 12 months
4 rolling buckets
Buy value Sell value
Shares: 4,000 Shares: 19,150
Window (months) Buy shares Sell shares Buy value Sell value Net value
0-3 0 12,250 $0 $321,391 -$321,391
3-6 0 0 $0 $0 $0
6-9 0 0 $0 $0 $0
9-12 4,000 6,900 $160,474 $286,192 -$125,718

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-20 of 23 reporting-owner rows connected to RYTHM, Inc.. Open a relationship link for the CIK-to-CIK filing trail.

Rows
23
Largest Forms 3/4/5 holder
RSLGH, LLC
Net 12M change
-$447,109
Latest report
16 Jun 2026
Name Relationship Holdings Value Past Year Net Change Change % Valuation Report Date
RSLGH, LLC 10%+ Owner $20,538,492 Mixed 09 Mar 2026
Benjamin Kovler Interim CEO, Director $1,279,635 +$160,474 +14% Mixed 19 Nov 2025
Chinwei Wang 10%+ Owner $600,000 Mixed 28 Feb 2024
Armon Vakili Director $294,822 -$132,308 -31% Mixed 16 Jun 2026
Brad Asher Chief Financial Officer $246,000 Mixed 03 Nov 2025
Sanjay Tolia Director $233,323 Median 16 Jun 2026
Peter S. Shapiro Director $206,788 Median 16 Jun 2026
Krishnan Varier Director $182,999 Median 16 Jun 2026
Max Holtzman Director $136,959 -$343,565 -71% Filing P/S 16 Jun 2026
Thomas L. Massie President and COO, Director $130,000 Mixed 07 Jul 2022
Stuart Anthony Wilcox Chief Operating Officer $130,000 Mixed 14 Jul 2022
Timothy Mahoney Director $91,499 -$131,710 -59% Median 16 Jun 2026
Steve Drucker Chief Information Officer $65,000 Mixed 08 Aug 2022
Guichao Hua Director $60,334 Mixed 28 Nov 2023
Raymond Nobu Chang Former 10% Owner $57,909 Mixed 31 Dec 2024
Christopher J. Benyo Chief Revenue Officer $48,750 Mixed 08 Aug 2022
Brian Towns EVP - Extraction $20,760 Mixed 03 Dec 2024
David Aaron Kessler Chief Science Officer $20,752 Mixed 03 Dec 2024
Leonard J. Sokolow Director $20,555 Mixed 24 Apr 2024
Timothy Oakes Chief Financial Officer $8,125 Mixed 10 Nov 2022

Recent insider transactions for RYTHM, Inc.

Showing up to 300 recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % SEC-reported value SEC-reported price Shares Shares owned Date Ownership
Armon Vakili RYM Common Stock Sale -17.2% $59,676 $26.52 -2,250 10,850 17 Jun 2026 Direct
Sanjay Tolia RYM Common Stock Award 104% 6,500 12,750 16 Jun 2026 Direct
Max Holtzman RYM Common Stock Sale -50% $130,005 $26.00 -5,000 5,000 16 Jun 2026 Direct
Max Holtzman RYM Common Stock Award 100% 5,000 10,000 16 Jun 2026 Direct
Peter S. Shapiro RYM Common Stock Award 79.4% 5,000 11,300 16 Jun 2026 Direct
Timothy Mahoney RYM Common Stock Award 5,000 5,000 16 Jun 2026 Direct
Krishnan Varier RYM Common Stock Award 100% 5,000 10,000 16 Jun 2026 Direct
Armon Vakili RYM Common Stock Award 61.7% 5,000 13,100 16 Jun 2026 Direct
Timothy Mahoney RYM Common Stock Sale -100% $131,710 $26.34 -5,000 0 11 Jun 2026 Direct
Rslgh, Llc RYM Pre-Funded Warrants (right to buy) Options Exercise 78,459 78,459 09 Mar 2026 Direct
Rslgh, Llc RYM Pre-Funded Warrants (right to buy) Options Exercise 504.5% 57,377 68,750 01 Mar 2026 Direct
Benjamin Kovler AGFY Common Stock Tax liability -21% -17,526 65,849 19 Nov 2025 Direct
Brad Asher AGFY Common Stock Award 6,000 6,000 03 Nov 2025 Direct
Benjamin Kovler AGFY Common Stock Award 20.8% 14,375 83,375 03 Nov 2025 Direct
Rslgh, Llc AGFY Pre-Funded Warrants (right to buy) Options Exercise 3,222,997 3,222,997 03 Nov 2025 Direct
Rslgh, Llc AGFY Convertible Note (right to buy) Options Exercise 0 0 03 Nov 2025 Direct
Rslgh, Llc AGFY Pre-Funded Warrants (right to buy) Award 141,343 141,343 20 Oct 2025 Direct
Benjamin Kovler AGFY Common Stock Purchase 5.56% $37,084 $37.08 1,000 19,000 25 Sep 2025 Direct
Benjamin Kovler AGFY Common Stock Purchase 5.88% $39,990 $39.99 1,000 18,000 19 Sep 2025 Direct
Armon Vakili AGFY Common Stock Sale -19% $72,633 $38.23 -1,900 8,100 09 Sep 2025 Direct
Benjamin Kovler AGFY Common Stock Purchase 6.25% $36,700 $36.70 1,000 17,000 03 Sep 2025 Direct
Benjamin Kovler AGFY Common Stock Purchase 6.67% $46,700 $46.70 1,000 16,000 02 Sep 2025 Direct
Rslgh, Llc AGFY Pre-Funded Warrants (right to buy) Options Exercise 43,145 31,772 01 Sep 2025 Direct
Max Holtzman AGFY Common Stock Sale -50% $213,560 $42.71 -5,000 5,000 29 Aug 2025 Direct
Rslgh, Llc AGFY Secured Convertible Note Other 1,526,718 $45,000,000 25 Aug 2025 Direct
* marks a reported price that did not pass the local price check.
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