Longren David C.
Director · ZWS
As of 2026-09-16, Longren David C. has 11 Form 4 transactions on record across 1 company — 6 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
- Direct $4.5M
- Indirect $0
| ZWS | direct | 98,821 sh | $4.5M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|
11 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-07-15 | ZWS | Award / grant | 604 | 98,821 | Form 4 |
| 2026-04-15 | ZWS | Award / grant | 607 | 98,217 | Form 4 |
| 2026-02-10 | ZWS | Award / grant | 2,900 | 97,610 | Form 4 |
| 2026-02-10 | ZWS | Award / grant | 2,900 | 97,610 | Form 4 |
| 2026-01-15 | ZWS | Award / grant | 582 | 94,710 | Form 4 |
| 2025-10-15 | ZWS | Award / grant | 590 | 94,128 | Form 4 |
| 2025-07-15 | ZWS | Award / grant | 754 | 93,538 | Form 4 |
| 2025-04-15 | ZWS | Award / grant | 934 | 92,784 | Form 4 |
| 2025-02-14 | ZWS | Award / grant | 3,947 | 91,850 | Form 4 |
| 2025-02-14 | ZWS | Award / grant | 3,947 | 91,850 | Form 4 |
| 2025-01-15 | ZWS | Award / grant | 733 | 87,903 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.