David Benjamin Harrison
CIK 2028388 · President, Industries · last filed 2026-05-21
David Benjamin Harrison is a President, Industries who has filed 30 SEC Form 4 insider transactions across 1 company since 2024. The most recent filing, for INTA, was dated May 21, 2026. Across all open-market trades the lifetime net is −$51.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $981.5K across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$981.5K
1
30
-$51.31M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| INTA | President, Industries | 32,076 | $30.60 | $981.5K | -$51.31M | 20 | 2026-05-21 |
Recent Filings
30 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-21 | INTA | Mixed | +15,079 | -$199.7K | EDGAR |
| 2026-02-20 | INTA | Mixed | +16,828 | -$226.1K | EDGAR |
| 2025-12-05 | INTA | Sell (S) | −4,960 | -$223.1K | EDGAR |
| 2025-12-03 | INTA | Notice (144) | −4,960 | -$214.0K | EDGAR |
| 2025-11-21 | INTA | Mixed | +6,639 | -$281.2K | EDGAR |
| 2025-08-28 | INTA | Sell (S) | −9,238 | -$415.0K | EDGAR |
| 2025-08-26 | INTA | Notice (144) | −9,238 | -$402.8K | EDGAR |
| 2025-08-25 | INTA | Sell (S) | −3,209 | -$134.1K | EDGAR |
| 2025-08-21 | INTA | Mixed | +12,447 | -$281.3K | EDGAR |
| 2025-05-28 | INTA | Sell (S) | −14,275 | -$785.3K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.