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CIK 0002058707 · Non-accelerated filer<br>Smaller reporting company<br>Emerging growth company

Attovia Therapeutics, Inc.

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Ticker
ATTO
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
921510574
Phone
5103995001
Business address
1091 INDUSTRIAL ROAD, SAN CARLOS, CA, 94070
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.

Date Insider Transaction Shares Price Value Owned after
2026-08-05 WALSH COLIN Director Sale −1,040 $22.05 $23K 65,280
2026-08-05 WALSH COLIN Director Sale −300 $20.84 $6K 64,980
2026-08-05 WALSH COLIN Director Sale −443 $21.78 $10K 64,537
2026-08-05 WALSH COLIN Director Sale −200 $22.05 $4K 64,337
2026-08-05 WALSH COLIN Director Sale −700 $22.07 $15K 63,637
2026-08-05 WALSH COLIN Director Sale −1,163 $22.19 $26K 62,474
2026-08-05 WALSH COLIN Director Sale −100 $21.99 $2K 62,374
2026-08-05 WALSH COLIN Director Sale −6,763 $21.61 $146K 55,611
2026-08-05 WALSH COLIN Director Sale −76,418 $21.04 $1.6M 0
2026-08-05 WALSH COLIN Director Purchase · Equity Swap +2,872 $21.22 $61K 2,872
2026-08-05 WALSH COLIN Director Purchase · Equity Swap +28,717 $21.22 $609K 31,589
2026-08-05 WALSH COLIN Director Purchase · Equity Swap +11,488 $21.22 $244K 43,077
2026-08-05 WALSH COLIN Director Purchase · Equity Swap +45,588 $21.27 $970K 88,665
2026-08-05 WALSH COLIN Director Purchase · Equity Swap +11,398 $21.27 $242K 100,063
2026-08-05 WALSH COLIN Director Purchase · Equity Swap +5,744 $21.22 $122K 105,807
2026-08-05 GOLDMAN SACHS GROUP INC Former 10% Owner Purchase +85,000 $21.00 $1.8M 85,000
2026-08-05 GOLDMAN SACHS GROUP INC Former 10% Owner Sale −988 $22.03 $22K 84,012
2026-08-05 GOLDMAN SACHS GROUP INC Former 10% Owner Sale −447 $21.87 $10K 83,565
2026-08-05 GOLDMAN SACHS GROUP INC Former 10% Owner Sale −1,332 $22.03 $29K 82,233
2026-08-05 GOLDMAN SACHS GROUP INC Former 10% Owner Sale −200 $22.05 $4K 82,033

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