Zbanek Cathy W

Officer · TFSL

As of 2026-09-16, Zbanek Cathy W has 34 Form 4 transactions on record across 1 company — 22 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 May in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Trades by company

TFSL · 34 trades
2026-06-15: Withheld for tax, 61,334 sh ($1.0M)2026-06-15: Option exercise, 67,500 sh ($995K)2026-06-15: Option exercise, 67,500 sh ($995K)2026-06-09: Withheld for tax, 55,533 sh ($916K)2026-06-09: Option exercise, 60,000 sh ($884K)2026-06-09: Option exercise, 60,000 sh ($884K)2026-05-26: Withheld for tax, 56,749 sh ($906K)2026-05-26: Option exercise, 60,000 sh ($884K)2026-05-26: Option exercise, 60,000 sh ($884K)2026-05-18: Sale, 10,000 sh ($153K)2025-12-18: Award / grant, 15,800 sh ($0)2025-12-10: Withheld for tax, 15,786 sh ($220K)2025-12-10: Option exercise, 5,300 sh ($0)2025-12-10: Option exercise, 18,990 sh ($0)2025-12-10: Option exercise, 4,667 sh ($0)2025-12-10: Option exercise, 4,733 sh ($0)2025-12-10: Option exercise, 18,990 sh ($0)2025-12-10: Option exercise, 4,667 sh ($0)2025-12-10: Option exercise, 4,733 sh ($0)2025-12-10: Option exercise, 5,300 sh ($0)2025-12-03: Sale, 20,000 sh ($283K)2025-11-25: Award / grant, 12,400 sh ($0)2025-05-07: Sale, 15,000 sh ($202K)2025-02-06: Sale, 20,000 sh ($274K)2024-12-19: Award / grant, 15,900 sh ($0)2024-12-10: Withheld for tax, 12,150 sh ($166K)2024-12-10: Option exercise, 4,667 sh ($0)2024-12-10: Option exercise, 4,733 sh ($0)2024-12-10: Option exercise, 3,134 sh ($0)2024-12-10: Option exercise, 4,733 sh ($0)2024-12-10: Option exercise, 13,395 sh ($0)2024-12-10: Option exercise, 13,395 sh ($0)2024-12-10: Option exercise, 3,134 sh ($0)2024-12-10: Option exercise, 4,667 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-05-18TFSLSale10,000 @ $15.26$153K−14.1% of holding61,101Form 4
2025-12-03TFSLSale20,000 @ $14.13$283K−27.3% of holding53,197Form 4
2025-05-07TFSLSale15,000 @ $13.46$202K−17.0% of holding73,197Form 4
2025-02-06TFSLSale20,000 @ $13.72$274K−18.5% of holding88,197Form 4
30 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-15TFSLWithheld for tax61,33474,985Form 4
2026-06-15TFSLOption exercise67,500136,319Form 4
2026-06-15TFSLOption exercise67,5000Form 4
2026-06-09TFSLWithheld for tax55,53368,819Form 4
2026-06-09TFSLOption exercise60,000124,352Form 4
2026-06-09TFSLOption exercise60,00067,500Form 4
2026-05-26TFSLWithheld for tax56,74964,352Form 4
2026-05-26TFSLOption exercise60,000121,101Form 4
2026-05-26TFSLOption exercise60,000127,500Form 4
2025-12-18TFSLAward / grant15,80015,800Form 4
2025-12-10TFSLWithheld for tax15,78671,101Form 4
2025-12-10TFSLOption exercise5,30086,887Form 4
2025-12-10TFSLOption exercise18,99072,187Form 4
2025-12-10TFSLOption exercise4,66776,854Form 4
2025-12-10TFSLOption exercise4,73381,587Form 4
2025-12-10TFSLOption exercise18,9900Form 4
2025-12-10TFSLOption exercise4,6670Form 4
2025-12-10TFSLOption exercise4,7334,734Form 4
2025-12-10TFSLOption exercise5,30010,600Form 4
2025-11-25TFSLAward / grant12,40012,400Form 4
2024-12-19TFSLAward / grant15,90015,900Form 4
2024-12-10TFSLWithheld for tax12,150108,197Form 4
2024-12-10TFSLOption exercise4,6674,667Form 4
2024-12-10TFSLOption exercise4,733112,546Form 4
2024-12-10TFSLOption exercise3,1340Form 4
2024-12-10TFSLOption exercise4,7339,467Form 4
2024-12-10TFSLOption exercise13,3950Form 4
2024-12-10TFSLOption exercise13,395107,813Form 4
2024-12-10TFSLOption exercise3,134115,680Form 4
2024-12-10TFSLOption exercise4,667120,347Form 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.