Gattaca
Net SellingGATC·XLON·🇬🇧 GB
40%buys·60%sales
46 transactions$1.2MTotal buys·8 buys
$22.0MTotal sells·12 sells
88 insiders
Last: Dec 16, 2025
| Date | Insider | Type | Value | |
|---|---|---|---|---|
| Dec 16, 25 | Oliver Whittaker | Exercise | $101K | |
| Dec 16, 25 | Matthew Wragg | Exercise | $172K | |
| Jul 15, 25 | Oliver Whittaker | Exercise | - | |
| Dec 11, 24 | Oliver Whittaker | Other | - | |
| Dec 11, 24 | Matthew Wragg | Other | - | |
| Dec 6, 23 | Mark Wilkie | Grant | - | |
| Dec 6, 23 | Claire Cross | Grant | - | |
| Dec 6, 23 | Paul King | Grant | - | |
| Dec 6, 23 | Grahame Carter | Grant | - | |
| Dec 6, 23 | Oliver Whittaker | Grant | - |
Gattaca (GATC) has recorded 46 insider transactions from 8 insiders. Total insider buying volume stands at $1.2M, while total selling volume is $22.0M. Overall insider sentiment is bearish (60% sales).
Gattaca (GATC) has recorded 46 insider operations, including 8 open-market purchases ($1.2M), 12 sales ($22.0M) and 26 other operations (stock option exercises, grants, tax dispositions, donations). The insider sentiment is bearish (60% sales).
Recent activity is concentrated over 2 months in the last year.
Across all 80 recorded transactions, the breakdown by type is: grant (20, 25%), exercise (18, 23%), sales (13, 16%), other (13, 16%), buys (10, 13%).
Data sourced from regulatory filings (SEC Form 4, AMF, BaFin, FI, and other European authorities).
Gattaca has recorded 46 insider operations in total, including 8 open-market purchases ($1.2M), 12 sales ($22.0M) and 26 other operations (stock option exercises, grants, tax dispositions, donations). The most recent transaction was recorded on December 16, 2025.
Insiders at Gattaca are currently net sellers, with 40% purchases and 60% sales across all reported transactions. Total buy volume is $1.2M versus $22.0M in sales, indicating a bearish insider sentiment.
InsiderLens tracks 8 insiders at Gattaca (GATC). Data is sourced from mandatory regulatory filings for persons with access to privileged information.
The insider signal for GATC is bearish, based on a 40% buy ratio across 20 buy and sell transactions reported to financial regulators. Transactions from C-suite executives (CEO, CFO) and board members are generally considered the most informative signals.
Insider trading data for Gattaca comes from official regulatory filings: SEC Form 4 (United States), AMF (France), BaFin (Germany), FI (Sweden), and other European financial authorities. These filings are mandatory for directors, officers, and holders of more than 10% of a company's shares. InsiderLens aggregates and normalizes this data for analysis.