SEC Insider Transactions from Karkus Ted William.

Last updated: 2026-03-16 13:02 UTC | Total transactions: 13

Karkus Ted William has filed 13 insider transactions across 1 company since January 2023.

Most recent transaction: a grant/award of 500000 shares of ProPhase Labs, Inc. ($PRPH) on September 09, 2025.

Set Up your own filters →
Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Sept. 9, 2025 ProPhase Labs, Inc. $PRPH Karkus Ted William CEO & CHAIRMAN A warrants 500000 $0.00 500,000.0000 41,879,017 9999.99% 1.19%
March 17, 2024 ProPhase Labs, Inc. $PRPH Karkus Ted William CEO & CHAIRMAN A Option (right to buy) 400000 $0.00 400,000.0000 0 9999.99% 0.00%
March 17, 2024 ProPhase Labs, Inc. $PRPH Karkus Ted William CEO & CHAIRMAN A Option (right to buy) 400000 $0.00 400,000.0000 0 50.00% 0.00%
April 5, 2023 ProPhase Labs, Inc. $PRPH Karkus Ted William CEO & CHAIRMAN G Common Stock, par value $0.005 50000 $0.00 3,583,750.0000 0 1.41% 0.00%
April 5, 2023 ProPhase Labs, Inc. $PRPH Karkus Ted William CEO & CHAIRMAN G Common Stock, par value $0.005 50000 $0.00 3,583,750.0000 0 1.38% 0.00%
April 3, 2023 ProPhase Labs, Inc. $PRPH Karkus Ted William CEO & CHAIRMAN A Option (right to buy) 500000 $0.00 500,000.0000 0 9999.99% 0.00%
April 3, 2023 ProPhase Labs, Inc. $PRPH Karkus Ted William CEO & CHAIRMAN G Common Stock, par value $0.005 100000 $0.00 3,583,750.0000 0 2.71% 0.00%
Feb. 1, 2023 ProPhase Labs, Inc. $PRPH Karkus Ted William CEO & CHAIRMAN F Common Stock, par value $0.005 268337 $8.18 3,683,750.0000 0 6.79% 0.00%
Feb. 1, 2023 ProPhase Labs, Inc. $PRPH Karkus Ted William CEO & CHAIRMAN M Option (right to buy) 500000 $0.00 0.0000 0 100.00% 0.00%
Feb. 1, 2023 ProPhase Labs, Inc. $PRPH Karkus Ted William CEO & CHAIRMAN M Common Stock, par value $0.005 500000 $0.60 3,952,087.0000 0 14.48% 0.00%
Jan. 13, 2023 ProPhase Labs, Inc. $PRPH Karkus Ted William CEO & CHAIRMAN M Common Stock, par value $0.005 600000 $0.60 3,771,318.0000 0 18.92% 0.00%
Jan. 13, 2023 ProPhase Labs, Inc. $PRPH Karkus Ted William CEO & CHAIRMAN F Common Stock, par value $0.005 319231 $9.36 3,452,087.0000 0 8.46% 0.00%
Jan. 13, 2023 ProPhase Labs, Inc. $PRPH Karkus Ted William CEO & CHAIRMAN M Option (right to buy) 600000 $0.00 500,000.0000 0 54.55% 0.00%