John A Kritzmacher Inter Digital, Inc. (IDCC) insider trading activity

John A Kritzmacher is Director of InterDigital, Inc.. Currently has a direct ownership of 15,814 shares of IDCC, which is worth approximately $5.36 Million. The most recent transaction as insider was on Dec 23, 2025, when has been sold 1,250 shares (Common Stock) at a price of $331.0 per share, resulting in proceeds of $413,750. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 15.8K

24.01% 3M change

22.03% 12M change

Total Value Held $5.36 Million

JOHN A KRITZMACHER Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Dec 23 2025	SELL Open market or private sale	$413,750 $331.0 p/Share	1,250 Reduced 7.33%	15,814 Common Stock
Dec 09 2025	SELL Open market or private sale	$446,712 $357.37 p/Share	1,250 Reduced 6.83%	17,064 Common Stock
Nov 25 2025	SELL Open market or private sale	$433,275 $346.62 p/Share	1,250 Reduced 6.39%	18,314 Common Stock
Nov 11 2025	SELL Open market or private sale	$450,787 $360.63 p/Share	1,250 Reduced 6.01%	19,564 Common Stock
Oct 22 2025	BUY Grant, award, or other acquisition	-	1 Added 0.0%	20,814 Common Stock
Jul 23 2025	BUY Grant, award, or other acquisition	-	2 Added 0.01%	20,812 Common Stock
Jun 11 2025	BUY Grant, award, or other acquisition	-	1,036 Added 4.74%	20,810 Common Stock

Jun 09 2025	SELL Open market or private sale	$117,890 $227.15 p/Share	519 Reduced 2.56%	19,774 Common Stock
Jun 05 2025	SELL Sale (or disposition) back to the issuer	$0 $223.51 p/Share	0 Reduced 0.0%	20,293 Common Stock
Apr 23 2025	BUY Grant, award, or other acquisition	-	5 Added 0.02%	20,293 Common Stock
Jan 22 2025	BUY Grant, award, or other acquisition	-	4 Added 0.02%	20,288 Common Stock
Oct 23 2024	BUY Grant, award, or other acquisition	-	5 Added 0.02%	20,283 Common Stock
Sep 20 2024	SELL Open market or private sale	$346,800 $138.72 p/Share	2,500 Reduced 10.98%	20,278 Common Stock
Jul 24 2024	BUY Grant, award, or other acquisition	-	5 Added 0.02%	22,778 Common Stock
Jun 11 2024	SELL Open market or private sale	$88,650 $115.28 p/Share	769 Reduced 3.27%	22,773 Common Stock
Jun 07 2024	SELL Sale (or disposition) back to the issuer	$0 $117.3 p/Share	0 Reduced 0.0%	23,542 Common Stock
Jun 05 2024	BUY Grant, award, or other acquisition	-	1,711 Added 6.78%	23,542 Common Stock
Apr 24 2024	BUY Grant, award, or other acquisition	-	8 Added 0.04%	21,831 Common Stock
Jan 24 2024	BUY Grant, award, or other acquisition	-	8 Added 0.04%	21,822 Common Stock
Oct 25 2023	BUY Grant, award, or other acquisition	-	11 Added 0.05%	21,814 Common Stock
Jul 26 2023	BUY Grant, award, or other acquisition	-	8 Added 0.04%	21,803 Common Stock
Jun 07 2023	SELL Open market or private sale	$88,755 $86.17 p/Share	1,030 Reduced 5.0%	19,584 Common Stock
Jun 07 2023	BUY Grant, award, or other acquisition	-	2,162 Added 9.04%	21,746 Common Stock
Jun 01 2023	SELL Sale (or disposition) back to the issuer	$0 $83.49 p/Share	0 Reduced 0.0%	20,614 Common Stock
Apr 26 2023	BUY Grant, award, or other acquisition	-	15 Added 0.07%	20,614 Common Stock

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