BURKE WILLIAM W — SEC Form 4 filings
SEC reporting owner CIK 1200612. 12 Form 4 filings on record with FilingPulse; latest filed 2026-07-02.
Transaction summary — filings shown
Covers all 12 filings on record, filed 2024-05-10 to 2026-07-02. 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): 7 legs across 6 filings — 47,026 shares, $1,487,116 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 14.
- Largest priced transaction: sale of 23,000 shares @ $22.02 ($506,460) in Ceribell, Inc., filed 2025-12-11.
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 |
|---|---|---|---|---|---|
| Ceribell, Inc. (CBLL) | Director | 5 | — | 3 legs · 34,935 sh · $764,457 | 7 |
| Adtalem Global Education Inc. (ATGE) | Director | 4 | — | 2 legs · 6,291 sh · $655,597 | 4 |
| TACTILE SYSTEMS TECHNOLOGY INC (TCMD) | Director | 3 | — | 2 legs · 5,800 sh · $67,061 | 3 |
Form 4 filings — BURKE WILLIAM W
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-02 | 4 | Ceribell, Inc. (CBLL) | Sale (S): 2,207 @ $19.84 | EDGAR |
| 2026-06-04 | 4 | Ceribell, Inc. (CBLL) | Grant/award (A): 7,838 @ $0 | EDGAR |
| 2026-05-08 | 4 | TACTILE SYSTEMS TECHNOLOGY INC (TCMD) | Grant/award (A): 6,521 @ $0 | EDGAR |
| 2025-12-11 | 4 | Ceribell, Inc. (CBLL) | Option exercise (M): 9,728 @ $2.26 · Sale (S): 9,728 @ $22.02 · Option exercise (M): 23,000 @ $4.70 · Sale (S): 23,000 @ $22.02 · Option exercise (M): 9,728 (derivative) @ $0 · Option exercise (M): 23,000 (derivative) @ $0 | EDGAR |
| 2025-11-14 | 4 | Adtalem Global Education Inc. (ATGE) | Grant/award (A): 1,445 @ $96.86 · Tax withholding (F): 390 @ $96.26 | EDGAR |
| 2025-06-17 | 4 | Ceribell, Inc. (CBLL) | Grant/award (A): 8,828 @ $0 | EDGAR |
| 2025-06-06 | 4 | Adtalem Global Education Inc. (ATGE) | Sale (S): 2,291 @ $128.35 | EDGAR |
| 2025-05-09 | 4 | TACTILE SYSTEMS TECHNOLOGY INC (TCMD) | Grant/award (A): 16,078 @ $0 · Sale (S): 3,300 @ $9.67 | EDGAR |
| 2024-12-02 | 4 | Adtalem Global Education Inc. (ATGE) | Sale (S): 4,000 @ $90.39 | EDGAR |
| 2024-11-13 | 4 | Adtalem Global Education Inc. (ATGE) | Tax withholding (F): 752 @ $91.23 · Grant/award (A): 1,560 @ $89.85 | EDGAR |
| 2024-10-16 | 4 | Ceribell, Inc. (CBLL) | Grant/award (A): 6,618 @ $0 | EDGAR |
| 2024-05-10 | 4 | TACTILE SYSTEMS TECHNOLOGY INC (TCMD) | Sale (S): 2,500 @ $14.06 · Grant/award (A): 10,469 @ $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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