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RYTHM, Inc.

RYM Net buying

CIK 0001800637 #4742 in the set updated 21 Sep 2026

Bought (120 mo)

$8.19M

out of their own pocket, the only kind of buying there is

Sold (120 mo)

$4.24M

$0.00 on a plan · $120.14K straight out of an exercise

Sold at will

$4.12M

63 of 67 sales

Net

+$3.95M

+$4.07M against sales at will

By person

16 insiders · 93 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Hua Guichao

Director

$4.62M (1)

—

+$4.62M

65,956

3.03%

$1.79M

+464.1%

RSLGH, LLC entity

10% owner

$813.87K (3)

—

+$813.87K

698,961

32.08%

$18.99M

+4.8%

Holtzman Max

Director

—

$552.89K (10)

−$552.89K

5,000

0.2294%

$135.86K

—

Kessler David Aaron

Chief Science Officer

—

$509.09K (13)

−$509.09K

0.0000%

$0.00

−100.0%

MAHONEY TIMOTHY

Director

—

$452.34K (15)

−$452.34K

5,000

0.2294%

$135.86K

—

Kovler Benjamin

Interim CEO

$427.59K (7)

—

+$427.59K

66,269

3.04%

$1.80M

+33.7%

Varier Krishnan

Director

—

$322.91K (6)

−$322.91K

10,000

0.4589%

$271.72K

—

Chang Raymond Nobu

Former 10% Owner

$2.33M (6)

$2.06M (6)

+$270.19K

510,521

23.43%

$13.87M

—

Towns Brian

EVP - Extraction

—

$212.30K (10)

−$212.30K

8,314

0.3815%

$225.91K

—

Vakili Armon

Director

—

$132.31K (4)

−$132.31K

10,850

0.4979%

$294.82K

—

Chan I-Tseng Jenny

Former 10% Owner

—

— (3)

$0.00

0.0000%

$0.00

—

Wilcox Stuart Anthony

Chief Operating Officer

— (1)

—

$0.00

36,232

1.66%

$984.50K

—

Tolia Sanjay

Director

—

12,750

0.5851%

$346.44K

—

Shapiro Peter S.

Director

—

11,300

0.5186%

$307.04K

+22,500%

Asher Brad

Chief Financial Officer

—

6,000

0.2753%

$163.03K

—

OAKES TIMOTHY

Chief Financial Officer

—

4,167

0.1912%

$113.23K

—

Individual transactions

Insider

Date

Role

Action

Price

Amount

Varier Krishnan

12 Jun 2025

Director

Sold after exercise

300

$25.68

$7.70K

Varier Krishnan

12 Jun 2025

Director

Sold after exercise

1,271

$24.78

$31.50K

Varier Krishnan

12 Jun 2025

Director

Sold after exercise

2,029

$23.93

$48.56K

Varier Krishnan

12 Jun 2025

Director

Sold after exercise

1,400

$23.13

$32.38K

Show all 93 transactions →

What was left out

Form 4 filings counted 119

Amendments (4/A) skipped 3

Filings about a different issuer 0

Unreadable filings 0

Joint filings 11

Sales on a Rule 10b5-1 plan 0

Sales straight out of an exercise 4

Sales at will 63

Transactions with no price 8

Shares from compensation/vesting 8,669,472

Sales filed before the plan box existed 3

History held since 19 Feb 2021