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CIK 0001822791 · Non-accelerated filer<br>Smaller reporting company

Ticker
CLNN
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
852828339
Phone
801-676-9695
Business address
6550 SOUTH MILLROCK DRIVE, SUITE G50, SALT LAKE CITY, UT, 84121
Former names
Chelsea Worldwide Inc.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-10-20 Etherington Robert Dee President & CEO Grant or award · stock option +55,000 55,000
2026-10-20 Mortenson Mark Chief Science Officer Grant or award · stock option +30,000 30,000
2026-10-20 BROWN MORGAN R Chief Financial Officer Grant or award · stock option +20,000 20,000
2026-09-16 MATLIN DAVID J Director Grant or award +434,451 $3.28 $1.4M 912,275
2026-09-16 Etherington Robert Dee President & CEO Grant or award +15,244 $3.28 $50K 55,393
2026-09-16 Mosca Alison Director Grant or award +198,171 $3.28 $650K 478,671
2026-08-13 Kiernan Matthew Director Grant or award · stock option +3,195 3,195
2026-08-13 Desai Arjun JJ Director Grant or award · stock option +3,674 3,674
2026-08-13 Mosca Alison Director Grant or award · stock option +4,872 4,872
2026-08-13 MATLIN DAVID J Director Grant or award · stock option +6,230 6,230
2026-08-13 Jacobovitz Shalom Director Grant or award · stock option +4,752 4,752
2026-08-13 Gay Jonathon Director Grant or award · stock option +3,794 3,794
2026-08-13 McLaughlin Vallerie Director Grant or award · stock option +3,514 3,514
2026-08-13 WILCOX REED N Director Grant or award · stock option +3,514 3,514
2026-07-17 Ugwumba Chidozie 10% owner Other disposition · Warrant to Purchase Common Stock (Tranche B, $30.00 strike) −375,000 0
2026-07-17 Ugwumba Chidozie 10% owner Other disposition · Common Stock Purchase Warrant ($4.82 strike) −424,358 0
2026-06-11 Mortenson Mark Chief Science Officer Grant or award · stock option +45,000 45,000
2026-06-11 Etherington Robert Dee President & CEO Grant or award · stock option +65,000 65,000
2026-06-11 BROWN MORGAN R Chief Financial Officer Grant or award · stock option +15,000 15,000
2026-05-21 McLaughlin Vallerie Director Grant or award · stock option +1,500 1,500

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