Landau Jeffrey B — SEC Form 4 filings
SEC reporting owner CIK 1918615. 3 Form 4 filings on record with FilingPulse; latest filed 2024-08-22.
Transaction summary — filings shown
Covers all 3 filings on record, filed 2024-01-19 to 2024-08-22. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 2 legs across 2 filings — 10,743 shares, $18,824 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 5.
- Largest priced transaction: sale of 6,562 shares @ $2.09 ($13,685) in CytomX Therapeutics, Inc., filed 2024-03-21.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| CytomX Therapeutics, Inc. (CTMX) | Chief Business Officer | 3 | — | 2 legs · 10,743 sh · $18,824 | 5 |
Form 4 filings — Landau Jeffrey B
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2024-08-22 | 4 | CytomX Therapeutics, Inc. (CTMX) | Option exercise (M): 11,250 @ $0 · Sale (S): 4,181 @ $1.23 · Option exercise (M): 11,250 (derivative) @ $0 | EDGAR |
| 2024-03-21 | 4 | CytomX Therapeutics, Inc. (CTMX) | Sale (S): 6,562 @ $2.09 | EDGAR |
| 2024-01-19 | 4 | CytomX Therapeutics, Inc. (CTMX) | Grant/award (A): 30,000 @ $0 · Grant/award (A): 140,000 (derivative) @ $0 · Grant/award (A): 75,000 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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