MULLIGAN WILLIAM C

Director · UEIC, TFSL

As of 2026-09-16, MULLIGAN WILLIAM C has 22 Form 4 transactions on record across 2 companies — 6 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.

Reconstructed holdings

Direct: $84KIndirect: $396K$480Kas of 2026-09-16
  • Direct $84K
  • Indirect $396K
UEICindirect77,104 sh$396K
TFSLdirect5,000 sh$84K

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

UEIC · 16 trades
2026-05-19: Option exercise, 18,437 sh ($0)2026-05-19: Option exercise, 18,437 sh2026-05-19: Option exercise, 18,437 sh2025-07-01: Option exercise, 1,250 sh ($0)2025-07-01: Award / grant, 18,437 sh ($0)2025-07-01: Option exercise, 1,250 sh2025-05-27: Option exercise, 6,004 sh ($0)2025-05-27: Option exercise, 6,004 sh2025-05-27: Option exercise, 6,004 sh2025-04-01: Option exercise, 1,250 sh ($0)2025-04-01: Option exercise, 1,250 sh2025-04-01: Option exercise, 1,250 sh2025-01-01: Option exercise, 1,250 sh ($0)2025-01-01: Option exercise, 1,250 sh2025-01-01: Option exercise, 1,250 sh2024-12-13: Award / grant, 6,004 sh ($0)
TFSL · 6 trades
2025-12-18: Award / grant, 5,000 sh ($0)2025-12-10: Option exercise, 5,100 sh ($0)2025-12-10: Option exercise, 5,100 sh ($0)2025-02-21: Option exercise, 3,900 sh ($0)2025-02-21: Option exercise, 3,900 sh ($0)2024-12-19: Award / grant, 5,100 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
22 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-19UEICOption exercise18,4370Form 4
2026-05-19UEICOption exercise18,43777,104Form 4
2026-05-19UEICOption exercise18,43777,104Form 4
2025-12-18TFSLAward / grant5,0005,000Form 4
2025-12-10TFSLOption exercise5,10068,900Form 4
2025-12-10TFSLOption exercise5,1000Form 4
2025-07-01UEICOption exercise1,2500Form 4
2025-07-01UEICAward / grant18,43718,437Form 4
2025-07-01UEICOption exercise1,25058,667Form 4
2025-05-27UEICOption exercise6,0041,250Form 4
2025-05-27UEICOption exercise6,00457,417Form 4
2025-05-27UEICOption exercise6,00457,417Form 4
2025-04-01UEICOption exercise1,2507,254Form 4
2025-04-01UEICOption exercise1,25051,413Form 4
2025-04-01UEICOption exercise1,25051,413Form 4
2025-02-21TFSLOption exercise3,9000Form 4
2025-02-21TFSLOption exercise3,90063,800Form 4
2025-01-01UEICOption exercise1,2508,504Form 4
2025-01-01UEICOption exercise1,25050,163Form 4
2025-01-01UEICOption exercise1,25050,163Form 4
2024-12-19TFSLAward / grant5,1005,100Form 4
2024-12-13UEICAward / grant6,0049,754Form 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.