J. JEFFERSON SMITH
CIK 1770169 · Chief Research Officer · last filed 2026-06-03
"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.
Loading insider history…
Disclosed Exposure
$975.2K
Companies
1
Total Filings
23
Lifetime Open-Market Net
-$122.6K
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| DTIL | Chief Research Officer | 129,857 | $7.51 | $975.2K | -$122.6K | 16 | 2026-06-03 |
Recent Filings · Page 2 of 3
23 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-08-23 | DTIL | Grant (A) | — | $0 | EDGAR |
| 2024-06-11 | DTIL | Mixed | +113 | -$590 | EDGAR |
| 2024-06-10 | DTIL | Notice (144) | −50 | -$589 | EDGAR |
| 2024-05-08 | DTIL | Grant (A) | +833 | $10.0K | EDGAR |
| 2024-05-03 | DTIL | Mixed | +1,371 | $10.9K | EDGAR |
| 2024-05-02 | DTIL | Notice (144) | −154 | -$1.6K | EDGAR |
| 2024-04-22 | DTIL | Grant (A) | — | $0 | EDGAR |
| 2024-01-23 | DTIL | Notice (144) | −28,000 | -$10.3K | EDGAR |
| 2024-01-23 | DTIL | Mixed | +47,015 | -$10.4K | EDGAR |
| 2023-09-05 | DTIL | Grant (A) | +5,175 | $2.0K | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
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.
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.