BURKE WILLIAM W

Director · CBLL, TCMD, ATGE

As of 2026-09-16, BURKE WILLIAM W has 15 Form 4 transactions on record across 3 companies — 11 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.

Pattern in the record: open-market sales filed in June in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $3.1MIndirect: $0$3.1Mas of 2026-09-16
  • Direct $3.1M
  • Indirect $0
ATGEdirect10,423 sh$1.3M
TCMDdirect55,041 sh$1.2M
CBLLdirect23,022 sh$564K

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

CBLL · 9 trades
2026-06-30: Sale, 2,207 sh ($44K)2026-06-02: Award / grant, 7,838 sh ($0)2025-12-09: Sale, 23,000 sh ($506K)2025-12-09: Sale, 9,728 sh ($214K)2025-12-09: Option exercise, 23,000 sh ($108K)2025-12-09: Option exercise, 9,728 sh ($22K)2025-12-09: Option exercise, 9,728 sh ($0)2025-12-09: Option exercise, 23,000 sh ($0)2025-06-10: Award / grant, 8,828 sh ($0)
TCMD · 3 trades
2026-05-06: Award / grant, 6,521 sh ($0)2025-05-08: Sale, 3,300 sh ($32K)2025-05-07: Award / grant, 16,078 sh ($0)
ATGE · 3 trades
2025-11-13: Withheld for tax, 390 sh ($38K)2025-11-12: Award / grant, 1,445 sh ($140K)2025-06-05: Sale, 2,291 sh ($294K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-06-30CBLLSale2,207 @ $19.84$44K−8.7% of holding23,022Form 4
2025-12-09CBLLSale23,000 @ $22.02$506K−56.9% of holding17,391Form 4
2025-12-09CBLLSale9,728 @ $22.02$214K−35.9% of holding17,391Form 4
2025-06-05ATGESale2,291 @ $128.35$294K−19.7% of holding9,368Form 4
2025-05-08TCMDSale3,300 @ $9.67$32K−6.4% of holding48,520Form 4
10 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-02CBLLAward / grant7,83825,229Form 4
2026-05-06TCMDAward / grant6,52155,041Form 4
2025-12-09CBLLOption exercise23,00040,391Form 4
2025-12-09CBLLOption exercise9,72827,119Form 4
2025-12-09CBLLOption exercise9,7280Form 4
2025-12-09CBLLOption exercise23,00025,151Form 4
2025-11-13ATGEWithheld for tax39010,423Form 4
2025-11-12ATGEAward / grant1,44510,813Form 4
2025-06-10CBLLAward / grant8,82817,391Form 4
2025-05-07TCMDAward / grant16,07851,820Form 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.