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CIK 0001108205 · Non-accelerated filer<br>Smaller reporting company

Ticker
CRIS
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
043505116
Phone
617-503-6500
Business address
128 SPRING STREET, BUILDING C, SUITE 500, LEXINGTON, MA, 02421
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
2025-05-20 Hohneker John Director Grant or award · Non Qualified Stock Option +14,400 $3.13 $45K 14,400
2025-05-20 GREENACRE MARTYN D Director Grant or award · Non Qualified Stock Option +14,400 $3.13 $45K 14,400
2025-05-20 Rubin Marc Director Grant or award · Non Qualified Stock Option +14,400 $3.13 $45K 14,400
2025-05-20 Duvall Diantha CFO Grant or award · Employee stock option (right to buy) +135,000 $3.13 $423K 135,000
2025-05-20 Borgman Anne Elizabeth Director Grant or award · Non Qualified Stock Option +14,400 $3.13 $45K 14,400
2025-05-20 Zung Jonathan B. CDO Grant or award · Employee stock option (right to buy) +135,000 $3.13 $423K 135,000
2025-05-20 KAITIN KENNETH I Director Grant or award · Non Qualified Stock Option +14,400 $3.13 $45K 14,400
2025-05-01 Hamdy Ahmed MD CMO Grant or award · Employee stock option (right to buy) +200,000 $2.48 $496K 200,000
2025-01-28 Duvall Diantha CFO Grant or award · Employee stock option (right to buy) +15,000 $3.13 $47K 15,000
2025-01-28 Dentzer James E President & CEO Grant or award · Employee stock option (right to buy) +40,000 $3.13 $125K 40,000
2025-01-28 Zung Jonathan B. CDO Grant or award · Employee stock option (right to buy) +15,000 $3.13 $47K 15,000
2025-01-28 KAITIN KENNETH I Director Grant or award · Non Qualified Stock Option +1,600 $3.13 $5K 1,600
2025-01-28 Rubin Marc Director Grant or award · Non Qualified Stock Option +1,600 $3.13 $5K 1,600
2025-01-28 Borgman Anne Elizabeth Director Grant or award · Non Qualified Stock Option +1,600 $3.13 $5K 1,600
2025-01-28 Hohneker John Director Grant or award · Non Qualified Stock Option +1,600 $3.13 $5K 1,600
2025-01-28 GREENACRE MARTYN D Director Grant or award · Non Qualified Stock Option +1,600 $3.13 $5K 1,600
2024-05-21 Duvall Diantha CFO Grant or award · Employee stock option (right to buy) +39,000 $11.62 $453K 39,000
2024-05-21 Dentzer James E President & CEO Grant or award · Employee stock option (right to buy) +100,000 $11.62 $1.2M 100,000
2024-05-21 Zung Jonathan B. CDO Grant or award · Employee stock option (right to buy) +40,700 $11.62 $473K 40,700
2024-05-21 KAITIN KENNETH I Director Grant or award · Non Qualified Stock Option +4,250 $11.62 $49K 4,250

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