Jennifer L. Callahan

Jennifer L. Callahan appears in our data through filings on Cingulate Inc. shares, published by SEC (Form 4). The record holds 13 filings, for trades running from 14 March 2022 to 9 March 2026.

The open-market record is one-sided, with 11 purchases worth €67k and not one sale. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. The rest of the record consists of 2 share grants. Since January 2026: 1 purchase and no sales on the market.

A typical purchase (the median) is worth €3,295. Clusters matter here: 7 out of 10 purchases overlapped with buying by a colleague within 30 days. When several insiders buy within a few weeks of each other, analysts speak of a cluster purchase.

On 11 March 2026 came the latest disclosure, a share grant in Cingulate Inc. The clock since the last published purchase (10 February 2026) now reads 256 days. Typically, a trade is published a median of 2 days after it takes place. Section 16 rules allow two business days to file each Form 4. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.