GENERAL MTRS COInsider Trading & SEC Form 4 Analysis
Latest GM SEC Form 4 activity, net insider flow, and the largest recent buyer or seller in one live view.
-$177.1M
Buys minus sales2026.06.16
Latest Form 47
Reporting entitiesNo buyer detected
No open-market buysBarra Mary T
$22.3MAutomated_Intelligence_Report :: GM
Latest GM insider trading filings show a bearish signal with -$177.1M in net open-market flow across 7 active insiders. The latest Form 4 activity was recorded on 2026.06.16, with No buyer detected as the largest recent buyer and Barra Mary T as the largest recent seller.
Market dynamics show a negative net capital flow of $177.15M when isolating open-market purchases versus open-market sales. The trading volume is heavily weighted towards open-market executions, providing a clearer signal of insider conviction regarding current valuation levels compared to option-based equity grants.
From a microstructural perspective, the most significant liquidity event was a divestment by Barra Mary T (Director), which accounts for a major share of the recent outflow. Continuous monitoring of these Tier-1 actors is essential, as their liquidity decisions often precede material corporate events or reflect an informed, asymmetric perspective on the future performance of GM.
$297.83M
USD NOMINAL VALUE7
UNIQUE C-SUITE ENTITIES2026.06.16
ISO_8601 FORMATAutomated_Queries :: Frequently Asked Questions
>How many corporate insiders are active in GM?
Our dataset currently tracks 7 distinct insiders with reported transactions for GM in the active reporting window.
>Is insider buying outweighing selling at GM?
Open-market selling volume ($177.15M) currently exceeds buying volume ($0.00M), indicating net liquidation by insiders.
>Who is currently buying GM stock?
Our algorithmic tracking of SEC Form 4 filings indicates no significant open-market buying activity by major executives for GM in the recent reporting period.