| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director
1 company
David John Hartzell is Director at HIW. David John Hartzell's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $978K at current prices.
Our model assigns David John Hartzell a middling insider score of 60/100, based on 4 past trades. Over a 12-month horizon, all 4 of those trades were profitable, with an average 12-month return of +8.4%.
The HIW filings lean toward selling, a net 11,735 shares.
David John Hartzell has 15 Form 4 filings on record from January 2015 to May 2026, all as Director at Highwoods Properties (HIW), 2015–2026.
The 16 reported transactions were 12 stock awards and 4 open-market sales.
Counted by filing, the open-market trades come to no purchases and 3 sales worth about $399K.
The largest open-market sale was 6,173 shares of HIW at an average $33.26 on November 6, 2024, about $205K. Twelve months later HIW was down 15%.
Neither of the two sales since April 2023 was marked as made under a Rule 10b5-1 trading plan.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 17, 2025 | HIW Highwoods Properties, Inc. | Director | Sell | 4,300 | $32.10 | $138,030.00 | -13.5% | -19.4% | -3.2% | |
| Nov 6, 2024 | HIW Highwoods Properties, Inc. | Director | Sell | 6,173 | $33.26 | $205,313.98 | -17.7% | -13.5% | -14.6% | |
| May 20, 2021 | HIW Highwoods Properties, Inc. | Director | Sell | 1,262 | $43.74 | $55,197.00 | -4.8% | +3.7% | -9.1% |