Leach Jacob Steven — SEC Form 4 filings
SEC reporting owner CIK 1700255. 18 Form 4 filings on record with FilingPulse; latest filed 2026-08-25.
Transaction summary — filings shown
Covers all 18 filings on record, filed 2024-01-17 to 2026-08-25. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 2 legs across 1 filing — 18,200 shares, $1,001,702 total (shares × price as filed).
- Open-market sales (code S, non-derivative): 8 legs across 8 filings — 37,624 shares, $3,873,718 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 15.
- Largest priced transaction: sale of 14,639 shares @ $134.41 ($1,967,638) in DEXCOM INC, filed 2024-03-14.
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 |
|---|---|---|---|---|---|
| DEXCOM INC (DXCM) | President, CEO, and Director, Director | 14 | 2 legs · 18,200 sh · $1,001,702 | 7 legs · 37,562 sh · $3,873,550 | 12 |
| SenesTech, Inc. (SNES) | Director | 4 | — | 1 leg · 62 sh · $168 | 3 |
Form 4 filings — Leach Jacob Steven
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-25 | 4 | DEXCOM INC (DXCM) | Tax withholding (F): 1,451 @ $92.34 | EDGAR |
| 2026-06-17 | 4 | SenesTech, Inc. (SNES) | Grant/award (A): 100,000 (derivative) @ $0 | EDGAR |
| 2026-05-27 | 4 | DEXCOM INC (DXCM) | Tax withholding (F): 1,451 @ $71.90 | EDGAR |
| 2026-03-10 | 4 | DEXCOM INC (DXCM) | Grant/award (A): 104,516 @ $0 · Tax withholding (F): 19,757 @ $68.10 | EDGAR |
| 2026-02-02 | 4 | DEXCOM INC (DXCM) | Grant/award (A): 8,310 @ $0 · Tax withholding (F): 3,058 @ $73.36 | EDGAR |
| 2025-11-19 | 4 | SenesTech, Inc. (SNES) | Sale (S): 62 @ $2.71 | EDGAR |
| 2025-11-10 | 4 | DEXCOM INC (DXCM) | Purchase (P): 15,700 @ $54.98 · Purchase (P): 2,500 @ $55.43 | EDGAR |
| 2025-03-14 | 4 | DEXCOM INC (DXCM) | Sale (S): 14,076 @ $70.38 | EDGAR |
| 2025-03-11 | 4 | DEXCOM INC (DXCM) | Grant/award (A): 35,906 @ $0 · Grant/award (A): 22,798 @ $0 | EDGAR |
| 2025-01-30 | 4 | DEXCOM INC (DXCM) | Grant/award (A): 7,107 @ $0 · Sale (S): 2,634 @ $86.91 | EDGAR |
| 2024-12-17 | 4 | DEXCOM INC (DXCM) | Sale (S): 744 @ $76.87 | EDGAR |
| 2024-09-11 | 4 | DEXCOM INC (DXCM) | Sale (S): 746 @ $69.15 | EDGAR |
| 2024-08-28 | 4 | SenesTech, Inc. (SNES) | Grant/award (A): 23,894 (derivative) @ $0 | EDGAR |
| 2024-06-11 | 4 | DEXCOM INC (DXCM) | Sale (S): 745 @ $115.05 | EDGAR |
| 2024-04-09 | 4 | SenesTech, Inc. (SNES) | Grant/award (A): 4,469 (derivative) @ $0 | EDGAR |
| 2024-03-14 | 4 | DEXCOM INC (DXCM) | Sale (S): 14,639 @ $134.41 · Gift (G): 7,736 @ $0 | EDGAR |
| 2024-03-11 | 4 | DEXCOM INC (DXCM) | Grant/award (A): 26,053 @ $0 | EDGAR |
| 2024-01-17 | 4 | DEXCOM INC (DXCM) | Grant/award (A): 9,697 @ $0.00 · Sale (S): 3,978 @ $123.63 | 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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