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CIK 0001098972 · Accelerated filer<br>Smaller reporting company

Ticker
AGEN
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
061562417
Phone
781-674-4410
Business address
3 FORBES ROAD, LEXINGTON, MA, 02421
Former names
ANTIGENICS INC /DE/
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
2025-04-04 ARMEN GARO H See Remarks Grant or award +10,288 $1.56 $16K 167,914
2025-04-01 HARRISON THOMAS L Director Grant or award +8,898 $2.88 $26K 8,898
2025-04-01 Wright Timothy Director Grant or award · Deferred Stock Units +3,255.59 17,459.67
2025-03-21 Buell Jennifer Director Grant or award +1,123 $1.61 $2K 17,129
2025-03-21 ARMEN GARO H See Remarks Grant or award +9,243 $1.61 $15K 157,626
2025-03-07 Buell Jennifer Director Grant or award +409 $2.35 $961 15,646
2025-03-07 ARMEN GARO H See Remarks Grant or award +6,332 $2.35 $15K 148,383
2025-02-21 Buell Jennifer Director Grant or award +545 $3.32 $2K 15,237
2025-02-21 Buell Jennifer Director Grant or award +626 $3.32 $2K 15,318
2025-02-21 ARMEN GARO H See Remarks Grant or award +4,483 $3.32 $15K 142,051
2025-02-07 Buell Jennifer Director Grant or award +516 $3.50 $2K 14,692
2025-02-07 ARMEN GARO H See Remarks Grant or award +4,251 $3.50 $15K 137,568
2025-01-24 Buell Jennifer Director Shares withheld for taxes −270 $3.57 $964 14,176
2025-01-24 Buell Jennifer Director Grant or award +776 $3.57 $3K 14,446
2025-01-24 ARMEN GARO H See Remarks Grant or award +4,169 $3.57 $15K 133,317
2025-01-10 ARMEN GARO H See Remarks Grant or award +4,777 $3.12 $15K 129,148
2025-01-02 Wright Timothy Director Grant or award · Deferred Stock Units +2,532.66 14,204.08
2025-01-01 Hirsch Susan B Director Grant or award · Deferred Stock Units +6,416.07 16,206.57
2024-12-27 ARMEN GARO H See Remarks Grant or award +5,931 $2.75 $16K 124,371
2024-12-13 ARMEN GARO H See Remarks Grant or award +5,347 $3.05 $16K 118,440

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