WINDACRE PARTNERSHIP LLC

PrivateCIK: 1599383
Location

HOUSTON, TX

WINDACRE PARTNERSHIP LLC sold 26.1% of their position (5.71M shares) of PERIMETER SOLUTIONS, INC. on the open market

Open‑market sale worth $195.61M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 7 sales
InsiderWINDACRE PARTNERSHIP LLCCIK 1599383
IssuerPERIMETER SOLUTIONS, INC.CIK 1880319
10% Owner
Since Nov 2021
-5.71M
Net shares
Net seller
$195.61M
Total sold
7
Open market trades
0B · 7S
7
Total transactions
5.71M disposed
Non-Derivative Transactions7

Ordinary shares

Direct
S · Sale

Shares

378.60K

Price / share

$36.22

Trade value

$13.71M

% of position

1.7%
6/26/2026
21.85M21.48M

Ordinary shares

Direct
S · Sale

Shares

150K

Price / share

$34.98

Trade value

$5.25M

% of position

0.7%
6/26/2026
21.48M21.33M

Ordinary shares

Direct
S · Sale

Shares

2.30M

Price / share

$34.40

Trade value

$79M

% of position

10.8%
6/26/2026
21.33M19.03M

Ordinary shares

Direct
S · Sale

Shares

20K

Price / share

$36.25

Trade value

$725K

% of position

0.1%
6/26/2026
19.03M19.01M

Ordinary shares

Direct
S · Sale

Shares

548.48K

Price / share

$34.51

Trade value

$18.93M

% of position

2.9%
6/26/2026
19.01M18.46M

Ordinary shares

Direct
S · Sale

Shares

437.50K

Price / share

$33.00

Trade value

$14.44M

% of position

2.4%
6/29/2026
18.46M18.02M

Ordinary shares

Direct
S · Sale

Shares

1.88M

Price / share

$33.90

Trade value

$63.56M

% of position

10.4%
6/30/2026
18.02M16.15M
Total

Net shares

5.71M

Net value

-$195.61M

Derivative Transactions0
No derivative transactions reported
WINDACRE PARTNERSHIP LLC — Insider Transaction (Form 4) Filed Jun 30, 2026 | Finecho