NASDAQ:IDCC

Interdigital Stock Insider Trading

Technology > Software - Application

Buy IDCC

*Your capital is at risk

$256.64

-2.36 (-0.91%)

At Close: Jun 03, 2026

InterDigital Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -54.23. In total, the insiders bought 2.58B and sold 1.07B IDCC shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-54.23
● Buy	2.58B shares
● Sell	1.07B shares
35% Buy Activity Moderate Negative Correlation
Buy Signal Low Confidence Mar 31, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory negative Insider Power Score of -54.23. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Mar 15, 2026 Buy	Common Stock A-Award	Brezski Richard Chief Financial Officer	C-Suite Officer	21 431 Value: $5.50M
Mar 15, 2026 Sell	Common Stock D-Return	Chen Lawrence Liren President And CEO	CEO / President	1 Value: $313
Mar 15, 2026 Sell	Common Stock F-InKind	Chen Lawrence Liren President And CEO	CEO / President	9 026 Value: $3.27M
Mar 15, 2026 Sell	Common Stock D-Return	Chen Lawrence Liren President And CEO	CEO / President	1 Value: $311
Mar 15, 2026 Sell	Common Stock F-InKind	Schmidt Joshua D. Clo & Corp Secretary	Officer	2 811 Value: $1.02M
Mar 05, 2026 Sell	Common Stock S-Sale	Pankaj Rajesh Chief Technology Officer	Officer	1 000 Value: $368.1K
Feb 27, 2026 Sell	Common Stock S-Sale	Schmidt Joshua D. Clo & Corp Secretary	Officer	467 Value: $170.9K
Feb 11, 2026 Sell	Common Stock S-Sale	Brezski Richard Chief Financial Officer	C-Suite Officer	2 000 Value: $704.5K
Feb 11, 2026 Sell	Common Stock S-Sale	Gillman Joan H Director	Director	325 Value: $114.5K
Feb 10, 2026 Sell	Common Stock S-Sale	Brezski Richard Chief Financial Officer	C-Suite Officer	160 Value: $59.8K
Feb 10, 2026 Sell	Common Stock S-Sale	Brezski Richard Chief Financial Officer	C-Suite Officer	15 Value: $6K
Feb 10, 2026 Sell	Common Stock S-Sale	Brezski Richard Chief Financial Officer	C-Suite Officer	240 Value: $88.0K
Feb 10, 2026 Sell	Common Stock S-Sale	Brezski Richard Chief Financial Officer	C-Suite Officer	620 Value: $219.3K
Feb 10, 2026 Sell	Common Stock S-Sale	Brezski Richard Chief Financial Officer	C-Suite Officer	760 Value: $269.6K
Feb 10, 2026 Sell	Common Stock S-Sale	Brezski Richard Chief Financial Officer	C-Suite Officer	652 Value: $232.2K
Feb 10, 2026 Sell	Common Stock S-Sale	Brezski Richard Chief Financial Officer	C-Suite Officer	400 Value: $142.8K
Feb 10, 2026 Sell	Common Stock S-Sale	Brezski Richard Chief Financial Officer	C-Suite Officer	350 Value: $125.3K
Feb 10, 2026 Sell	Common Stock S-Sale	Brezski Richard Chief Financial Officer	C-Suite Officer	410 Value: $147.3K
Feb 10, 2026 Sell	Common Stock S-Sale	Brezski Richard Chief Financial Officer	C-Suite Officer	360 Value: $129.6K
Feb 10, 2026 Sell	Common Stock S-Sale	Brezski Richard Chief Financial Officer	C-Suite Officer	458 Value: $165.3K
Feb 10, 2026 Sell	Common Stock S-Sale	Brezski Richard Chief Financial Officer	C-Suite Officer	590 Value: $213.5K
Feb 10, 2026 Sell	Common Stock S-Sale	Brezski Richard Chief Financial Officer	C-Suite Officer	160 Value: $58.4K
Feb 10, 2026 Sell	Common Stock S-Sale	Brezski Richard Chief Financial Officer	C-Suite Officer	200 Value: $73.9K
Feb 10, 2026 Sell	Common Stock S-Sale	Brezski Richard Chief Financial Officer	C-Suite Officer	40 Value: $14.9K
Feb 10, 2026 Sell	Common Stock S-Sale	Brezski Richard Chief Financial Officer	C-Suite Officer	590 Value: $221.2K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks