InsiderCIK 1437208
Jack Kendrick Heilbron: Insider Trades
Every open-market purchase and sale Jack Kendrick Heilbron reported on Form 4 since Aug 13, 2026, with how the stock moved after each purchase.
1Purchases
$2KBought
0Sales
$0Sold
Track record of purchases
Not enough time has passed, or price data is missing, to measure these purchases yet.
Change in the stock price from the price paid to the closest weekly price about 1, 3 and 6 months later, from SEC fails-to-deliver data. Dividends are not included, and purchases with a possible stock split in between are skipped. Past results do not predict future ones. How we measure this
All reported trades
| Filed | Ticker | Role | Type | Value | 3 mo. after |
|---|---|---|---|---|---|
| Sep 22 | SQFT | CEO | ▲ BUY | $2K |
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings
Names come from the filings. Different people can share a name, so we group trades by the SEC's reporting-owner number (CIK) instead.