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WEAVER GREGORY L

InsiderCIK 0001251779

Largest Purchase

$31.5K

Altimmune, Inc. (ALT)

Apr 1

Profile

Filings
3
Buy transactions
2
Sell transactions
0
Companies
1
Active
2025–2026

WEAVER GREGORY L has filed 3 SEC reports (2025–2026), all concentrated in Altimmune, Inc. (ALT), totaling $694.7K in disclosed volume. Weighing $49.2K bought versus $0 sold, the history is heavily weighted toward buying. The largest single open-market purchase on record is $31.5K in Altimmune, Inc.. Data is sourced from official SEC Form 3, 4, and 5 filings.

Trading History

3 loaded
Apr 1ALT
Altimmune, Inc.
WEAVER GREGORY LInsiderBuy$31.5K
Mar 9ALT
Altimmune, Inc.
WEAVER GREGORY LInsiderBuy$17.7K
Oct 3ALT
Altimmune, Inc.
WEAVER GREGORY LChief Financial OfficerAward$645.5K

3 filings