SEC Insider Transactions from Stark David Matthew.

Last updated: 2026-03-14 11:11 UTC | Total transactions: 5

Stark David Matthew, a director at Assertio Holdings, Inc. ($ASRT), sold shares once on the open market in the last 365 days for a total of $6,806. His most recent sale occurred on November 10, 2025. These sales rank 11,350th among 11,678 individual insiders, where the average sale amount is about 8.6 million and the average number of transactions is 6.4. He made no open market purchases during this period.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Nov. 10, 2025 Assertio Holdings, Inc. $ASRT Stark David Matthew Director S Common Stock 8959 $0.76 98,541.0000 106,514,000 8.33% 0.01%
May 7, 2025 Assertio Holdings, Inc. $ASRT Stark David Matthew Director A Common Stock 53750 $0.00 107,500.0000 95,271,000 100.00% 0.06%
May 7, 2025 Assertio Holdings, Inc. $ASRT Stark David Matthew Director A Stock Option (right to buy) 81225 $0.00 81,225.0000 95,271,000 9999.99% 0.09%
Nov. 7, 2024 Assertio Holdings, Inc. $ASRT Stark David Matthew Director A Common Stock 53750 $0.00 53,750.0000 95,352,000 9999.99% 0.06%
Nov. 7, 2024 Assertio Holdings, Inc. $ASRT Stark David Matthew Director A Stock Option (right to buy) 81225 $0.00 81,225.0000 95,352,000 9999.99% 0.09%