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Nasdaq · USD

IDCC

InterDigital, Inc.

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Tapewire entity
3629
SEC CIK
0001405495
Parsed reports
861

Last 12 months

Inside the activity.

0 purchase rows · 96 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202503
Dec 202506
Jan 2026040
Feb 2026021
Mar 2026010
Apr 202601
May 202601
Jun 202608
Jul 202602
Aug 202602
Sep 202601
Oct 202601

Latest available

Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
May 01, 2018 Filed May 2, 2018 20:52 UTC GrantCommon Stock 8.5457 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-027398 · doc4.xml · nonDerivative · entry 1

RANKIN JEAN F · CIK 0001222716 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,628.2132

F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock.

Read SEC document
May 01, 2018 Filed May 2, 2018 20:49 UTC GrantCommon Stock 8.5457 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-027394 · doc4.xml · nonDerivative · entry 1

Oistamo Kai Olavi · CIK 0001625616 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,458.2132

F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock.

Read SEC document
May 01, 2018 Filed May 2, 2018 20:46 UTC
Nolan James JEVP, Products
GrantCommon Stock 26.7023 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-027391 · doc4.xml · nonDerivative · entry 1

Nolan James J · CIK 0001364064 · EVP, Products

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,973.0828

F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock.

Read SEC document
May 01, 2018 Filed May 2, 2018 20:43 UTC
MERRITT WILLIAM JDirector · President and CEO
GrantCommon Stock 61.1344 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-027389 · doc4.xml · nonDerivative · entry 2

MERRITT WILLIAM J · CIK 0001193182 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,165.435

F2 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock.

Read SEC document
May 01, 2018 Filed May 2, 2018 20:43 UTC
MERRITT WILLIAM JDirector · President and CEO
SaleCommon Stock 2,911 $74.50 $216,869.50
Disclosure

SEC source: 0001209191-18-027389 · doc4.xml · nonDerivative · entry 1

MERRITT WILLIAM J · CIK 0001193182 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,104.3006

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person to satisfy tax obligations in connection with the vesting of restricted stock units in March 2018.

Read SEC document
May 01, 2018 Filed May 2, 2018 20:32 UTC
Lau Jannie KCLO, GC & Corp Sec
GrantCommon Stock 24.9215 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-027368 · doc4.xml · nonDerivative · entry 1

Lau Jannie K · CIK 0001561140 · CLO, GC & Corp Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,770.4218

F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock.

Read SEC document
May 01, 2018 Filed May 2, 2018 20:30 UTC GrantCommon Stock 8.5457 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-027364 · doc4.xml · nonDerivative · entry 1

KRITZMACHER JOHN A · CIK 0001194009 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,929.2132

F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock.

Read SEC document
May 01, 2018 Filed May 2, 2018 20:27 UTC GrantCommon Stock 29.6611 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-027359 · doc4.xml · nonDerivative · entry 1

HUTCHESON STEWART D · CIK 0001223761 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,214.2261

F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock.

Read SEC document
May 01, 2018 Filed May 2, 2018 20:25 UTC GrantCommon Stock 16.7343 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-027353 · doc4.xml · nonDerivative · entry 1

Gillman Joan H · CIK 0001577360 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,953.9615

F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock.

Read SEC document
May 01, 2018 Filed May 2, 2018 20:23 UTC
BREZSKI RICHARDChief Financial Officer
GrantCommon Stock 24.9215 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-027344 · doc4.xml · nonDerivative · entry 1

BREZSKI RICHARD · CIK 0001231579 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,248.4218

F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock.

Read SEC document
April 17, 2018 Filed Apr 18, 2018 20:21 UTC
Lau Jannie KCLO, GC & Corp Sec
Exercise / conversionEmployee Stock Option (Right-to-Buy) · Derivative 3,250 $0.00 Strike: $30.69 $0.00
Disclosure

SEC source: 0001209191-18-025366 · doc4.xml · derivative · entry 7

Lau Jannie K · CIK 0001561140 · CLO, GC & Corp Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,526

Underlying: Common Stock · 3,250 shares

Expires 2021-03-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F4 · derivative.exercise_date: The option, representing a right to purchase a total of 9,564 shares, vested as follows: 3,188 on 3/15/2015; 3,188 on 3/15/2016 and 3,188 on 3/15/2017.

Read SEC document
April 17, 2018 Filed Apr 18, 2018 20:21 UTC
Lau Jannie KCLO, GC & Corp Sec
SaleCommon Stock 3,250 $80.00 $260,000.00
Disclosure

SEC source: 0001209191-18-025366 · doc4.xml · nonDerivative · entry 5

Lau Jannie K · CIK 0001561140 · CLO, GC & Corp Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,745.5003

F1 · kind: The transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

Read SEC document
April 17, 2018 Filed Apr 18, 2018 20:21 UTC
Lau Jannie KCLO, GC & Corp Sec
Exercise / conversionCommon Stock 3,250 $30.69 $99,742.50
Disclosure

SEC source: 0001209191-18-025366 · doc4.xml · nonDerivative · entry 4

Lau Jannie K · CIK 0001561140 · CLO, GC & Corp Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,995.5003

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

Read SEC document
April 16, 2018 Filed Apr 18, 2018 20:21 UTC
Lau Jannie KCLO, GC & Corp Sec
Exercise / conversionEmployee Stock Option (Right-to-Buy) · Derivative 1,600 $0.00 Strike: $30.69 $0.00
Disclosure

SEC source: 0001209191-18-025366 · doc4.xml · derivative · entry 6

Lau Jannie K · CIK 0001561140 · CLO, GC & Corp Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,776

Underlying: Common Stock · 1,600 shares

Expires 2021-03-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F4 · derivative.exercise_date: The option, representing a right to purchase a total of 9,564 shares, vested as follows: 3,188 on 3/15/2015; 3,188 on 3/15/2016 and 3,188 on 3/15/2017.

Read SEC document
April 16, 2018 Filed Apr 18, 2018 20:21 UTC
Lau Jannie KCLO, GC & Corp Sec
SaleCommon Stock 1,600 $79.01 $126,416.00
Disclosure

SEC source: 0001209191-18-025366 · doc4.xml · nonDerivative · entry 3

Lau Jannie K · CIK 0001561140 · CLO, GC & Corp Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,745.5003

F1 · kind: The transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F3 · price: The price reported is the weighted average sale price for the transaction reported. The sale prices ranged from $78.75 to $79.25. Full information about the transaction reported will be provided upon request.

Read SEC document
April 16, 2018 Filed Apr 18, 2018 20:21 UTC
Lau Jannie KCLO, GC & Corp Sec
Exercise / conversionCommon Stock 1,600 $30.69 $49,104.00
Disclosure

SEC source: 0001209191-18-025366 · doc4.xml · nonDerivative · entry 2

Lau Jannie K · CIK 0001561140 · CLO, GC & Corp Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,345.5003

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

Read SEC document
April 16, 2018 Filed Apr 18, 2018 20:21 UTC
Lau Jannie KCLO, GC & Corp Sec
SaleCommon Stock 4,850 $79.00 $383,150.00
Disclosure

SEC source: 0001209191-18-025366 · doc4.xml · nonDerivative · entry 1

Lau Jannie K · CIK 0001561140 · CLO, GC & Corp Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,745.5003

F1 · kind: The transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F2 · price: The price reported is the weighted average sale price for the transaction reported. The sale prices ranged from $78.85 to $79.25. Full information about the transaction reported will be provided upon request.

Read SEC document
April 16, 2018 Filed Apr 18, 2018 20:16 UTC
Nolan James JEVP, Products
SaleCommon Stock 7,765 $79.50 $617,317.50
Disclosure

SEC source: 0001209191-18-025361 · doc4.xml · nonDerivative · entry 1

Nolan James J · CIK 0001364064 · EVP, Products

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,946.3805

F1 · kind: The transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 20:51 UTC
Nolan James JEVP, Products
Disposition to issuerCommon Stock 0.6669 $75.00 $50.02
Disclosure

SEC source: 0001209191-18-020616 · doc4.xml · nonDerivative · entry 5

Nolan James J · CIK 0001364064 · EVP, Products

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,711.3805

F5 · kind: The transaction reported reflects the cash settlement of a fractional share in connection with the vesting of restricted stock units, as described in Note 3.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 20:51 UTC
Nolan James JEVP, Products
Tax withholdingCommon Stock 4,266 $75.00 $319,950.00
Disclosure

SEC source: 0001209191-18-020616 · doc4.xml · nonDerivative · entry 4

Nolan James J · CIK 0001364064 · EVP, Products

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,712.0474

F4 · kind: The transaction reported reflects the withholding of restricted stock units in satisfaction of the reporting person's tax liability in connection with the transaction described in Note 3.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 20:51 UTC
Nolan James JEVP, Products
GrantCommon Stock 11,885.6669 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-020616 · doc4.xml · nonDerivative · entry 3

Nolan James J · CIK 0001364064 · EVP, Products

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,978.0474

F3 · kind: The transaction reported represents the vesting of an award of performance-based restricted stock units granted to the reporting person on March 15, 2015 pursuant to the company's 2009 Stock Incentive Plan in accordance with the 2015-2017 cycle under the company's Long-Term Compensation Program. Based on the achievement level of the 2015-2017 cycle performance goal, 200% of the reporting person's target performance-based restricted stock unit award, or 11,354 restricted stock units, vested on March 15, 2018, together with 531.6669 additional shares representing accrued dividend equivalent units.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 20:51 UTC
Nolan James JEVP, Products
Disposition to issuerCommon Stock 0.9401 $75.00 $70.51
Disclosure

SEC source: 0001209191-18-020616 · doc4.xml · nonDerivative · entry 2

Nolan James J · CIK 0001364064 · EVP, Products

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,092.3805

F2 · kind: The transaction reported reflects the cash settlement of a fractional share in connection with the vesting of restricted stock units, as described in Note 1.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 20:51 UTC
Nolan James JEVP, Products
Tax withholdingCommon Stock 1,008 $75.00 $75,600.00
Disclosure

SEC source: 0001209191-18-020616 · doc4.xml · nonDerivative · entry 1

Nolan James J · CIK 0001364064 · EVP, Products

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,093.3206

F1 · kind: The transaction reported reflects the withholding of restricted stock units in satisfaction of the reporting person's tax liability. The restricted stock units were granted to the reporting person on March 15, 2015 pursuant to the company's 2009 Stock Incentive Plan in accordance with the company's Long-Term Compensation Program and vested on March 15, 2018, together with accrued dividend equivalents.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 20:49 UTC
MERRITT WILLIAM JDirector · President and CEO
Disposition to issuerCommon Stock 0.5212 $75.00 $39.09
Disclosure

SEC source: 0001209191-18-020611 · doc4.xml · nonDerivative · entry 5

MERRITT WILLIAM J · CIK 0001193182 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 154,015.3006

F5 · kind: The transaction reported reflects the cash settlement of a fractional share in connection with the vesting of restricted stock units, as described in Note 3.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 20:49 UTC
MERRITT WILLIAM JDirector · President and CEO
Tax withholdingCommon Stock 14,334 $75.00 $1,075,050.00
Disclosure

SEC source: 0001209191-18-020611 · doc4.xml · nonDerivative · entry 4

MERRITT WILLIAM J · CIK 0001193182 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 154,015.8218

F4 · kind: The transaction reported reflects the withholding of restricted stock units in satisfaction of the reporting person's tax liability in connection with the transaction described in Note 3.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 20:49 UTC
MERRITT WILLIAM JDirector · President and CEO
GrantCommon Stock 31,197.5212 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-020611 · doc4.xml · nonDerivative · entry 3

MERRITT WILLIAM J · CIK 0001193182 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 168,349.8218

F3 · kind: The transaction reported represents the vesting of an award of performance-based restricted stock units granted to the reporting person on March 15, 2015 pursuant to the company's 2009 Stock Incentive Plan in accordance with the 2015-2017 cycle under the company's Long-Term Compensation Program. Based on the achievement level of the 2015-2017 cycle performance goal, 200% of the reporting person's target performance-based restricted stock unit award, or 29,802 restricted stock units, vested on March 15, 2018, together with 1,395.5212 additional shares representing accrued dividend equivalent units.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 20:49 UTC
MERRITT WILLIAM JDirector · President and CEO
Disposition to issuerCommon Stock 0.9038 $75.00 $67.79
Disclosure

SEC source: 0001209191-18-020611 · doc4.xml · nonDerivative · entry 2

MERRITT WILLIAM J · CIK 0001193182 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 137,152.3006

F2 · kind: The transaction reported reflects the cash settlement of a fractional share in connection with the vesting of restricted stock units, as described in Note 1.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 20:49 UTC
MERRITT WILLIAM JDirector · President and CEO
Tax withholdingCommon Stock 2,488 $75.00 $186,600.00
Disclosure

SEC source: 0001209191-18-020611 · doc4.xml · nonDerivative · entry 1

MERRITT WILLIAM J · CIK 0001193182 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 137,153.2044

F1 · kind: The transaction reported reflects the withholding of restricted stock units in satisfaction of the reporting person's tax liability. The restricted stock units were granted to the reporting person on March 15, 2015 pursuant to the company's 2009 Stock Incentive Plan in accordance with the company's Long-Term Compensation Program and vested on March 15, 2018, together with accrued dividend equivalents.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 20:45 UTC
Lau Jannie KChief Legal Officer & Corp Sec
Disposition to issuerCommon Stock 0.4758 $75.00 $35.69
Disclosure

SEC source: 0001209191-18-020606 · doc4.xml · nonDerivative · entry 5

Lau Jannie K · CIK 0001561140 · Chief Legal Officer & Corp Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,595.5003

F5 · kind: The transaction reported reflects the cash settlement of a fractional share in connection with the vesting of restricted stock units, as described in Note 3.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 20:45 UTC
Lau Jannie KChief Legal Officer & Corp Sec
Tax withholdingCommon Stock 2,504 $75.00 $187,800.00
Disclosure

SEC source: 0001209191-18-020606 · doc4.xml · nonDerivative · entry 4

Lau Jannie K · CIK 0001561140 · Chief Legal Officer & Corp Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,595.9761

F4 · kind: The transaction reported reflects the withholding of restricted stock units in satisfaction of the reporting person's tax liability in connection with the transaction described in Note 3.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 20:45 UTC
Lau Jannie KChief Legal Officer & Corp Sec
GrantCommon Stock 7,924.4758 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-020606 · doc4.xml · nonDerivative · entry 3

Lau Jannie K · CIK 0001561140 · Chief Legal Officer & Corp Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,099.9761

F3 · kind: The transaction reported represents the vesting of an award of performance-based restricted stock units granted to the reporting person on March 15, 2015 pursuant to the company's 2009 Stock Incentive Plan in accordance with the 2015-2017 cycle under the company's Long-Term Compensation Program. Based on the achievement level of the 2015-2017 cycle performance goal, 200% of the reporting person's target performance-based restricted stock unit award, or 7,570 restricted stock units, vested on March 15, 2018, together with 354.4758 additional shares representing accrued dividend equivalent units.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 20:45 UTC
Lau Jannie KChief Legal Officer & Corp Sec
Disposition to issuerCommon Stock 0.6426 $75.00 $48.20
Disclosure

SEC source: 0001209191-18-020606 · doc4.xml · nonDerivative · entry 2

Lau Jannie K · CIK 0001561140 · Chief Legal Officer & Corp Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,175.5003

F2 · kind: The transaction reported reflects the cash settlement of a fractional share in connection with the vesting of restricted stock units, as described in Note 1.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 20:45 UTC
Lau Jannie KChief Legal Officer & Corp Sec
Tax withholdingCommon Stock 612 $75.00 $45,900.00
Disclosure

SEC source: 0001209191-18-020606 · doc4.xml · nonDerivative · entry 1

Lau Jannie K · CIK 0001561140 · Chief Legal Officer & Corp Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,176.1429

F1 · kind: The transaction reported reflects the withholding of restricted stock units in satisfaction of the reporting person's tax liability. The restricted stock units were granted to the reporting person on March 15, 2015 pursuant to the company's 2009 Stock Incentive Plan in accordance with the company's Long-Term Compensation Program and vested on March 15, 2018, together with accrued dividend equivalents.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 20:42 UTC
BREZSKI RICHARDChief Financial Officer
Disposition to issuerCommon Stock 0.2631 $75.00 $19.73
Disclosure

SEC source: 0001209191-18-020596 · doc4.xml · nonDerivative · entry 5

BREZSKI RICHARD · CIK 0001231579 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,223.5003

F5 · kind: The transaction reported reflects the cash settlement of a fractional share in connection with the vesting of restricted stock units, as described in Note 3.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 20:42 UTC
BREZSKI RICHARDChief Financial Officer
Tax withholdingCommon Stock 5,188 $75.00 $389,100.00
Disclosure

SEC source: 0001209191-18-020596 · doc4.xml · nonDerivative · entry 4

BREZSKI RICHARD · CIK 0001231579 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,223.7634

F4 · kind: The transaction reported reflects the withholding of restricted stock units in satisfaction of the reporting person's tax liability in connection with the transaction described in Note 3.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 20:42 UTC
BREZSKI RICHARDChief Financial Officer
GrantCommon Stock 13,866.2631 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-020596 · doc4.xml · nonDerivative · entry 3

BREZSKI RICHARD · CIK 0001231579 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,411.7634

F3 · kind: The transaction reported represents the vesting of an award of performance-based restricted stock units granted to the reporting person on March 15, 2015 pursuant to the company's 2009 Stock Incentive Plan in accordance with the 2015-2017 cycle under the company's Long-Term Compensation Program. Based on the achievement level of the 2015-2017 cycle performance goal, 200% of the reporting person's target performance-based restricted stock unit award, or 13,246 restricted stock units, vested on March 15, 2018, together with 620.2631 additional shares representing accrued dividend equivalent units.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 20:42 UTC
BREZSKI RICHARDChief Financial Officer
Disposition to issuerCommon Stock 0.0891 $75.00 $6.68
Disclosure

SEC source: 0001209191-18-020596 · doc4.xml · nonDerivative · entry 2

BREZSKI RICHARD · CIK 0001231579 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,545.5003

F2 · kind: The transaction reported reflects the cash settlement of a fractional share in connection with the vesting of restricted stock units, as described in Note 1.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 20:42 UTC
BREZSKI RICHARDChief Financial Officer
Tax withholdingCommon Stock 1,072 $75.00 $80,400.00
Disclosure

SEC source: 0001209191-18-020596 · doc4.xml · nonDerivative · entry 1

BREZSKI RICHARD · CIK 0001231579 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,545.5894

F1 · kind: The transaction reported reflects the withholding of restricted stock units in satisfaction of the reporting person's tax liability. The restricted stock units were granted to the reporting person on March 15, 2015 pursuant to the company's 2009 Stock Incentive Plan in accordance with the company's Long-Term Compensation Program and vested on March 15, 2018, together with accrued dividend equivalents.

Read SEC document
March 02, 2018 Filed Mar 5, 2018 21:06 UTC SaleCommon Stock 272 $70.20 $19,094.40
Disclosure

SEC source: 0001209191-18-016370 · doc4.xml · nonDerivative · entry 2

HUTCHESON STEWART D · CIK 0001223761 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,184.565

F2 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person to satisfy tax obligations upon the settlement of restricted stock units, as described in Note (1).

Read SEC document
March 01, 2018 Filed Mar 5, 2018 21:06 UTC Disposition to issuerCommon Stock 0.8481 $71.00 $60.22
Disclosure

SEC source: 0001209191-18-016370 · doc4.xml · nonDerivative · entry 1

HUTCHESON STEWART D · CIK 0001223761 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,456.565

F1 · kind: The transaction reported reflects the cash settlement of a fractional share in connection with the settlement of restricted stock units. The restricted stock units were granted to the reporting person on June 8, 2016, in accordance with the company's compensation program for non-management directors, and vested in full on June 8, 2017. The settlement of such restricted stock unit award was deferred, with the settlement to occur in three equal installments, together with accrued dividend equivalents, on March 1, 2018, March 1, 2019 and March 1, 2020, respectively.

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January 24, 2018 Filed Jan 26, 2018 21:26 UTC GrantCommon Stock 16.9382 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-005595 · doc4.xml · nonDerivative · entry 1

Markley John D. Jr. · CIK 0001491492 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,547.0118

F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock.

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January 24, 2018 Filed Jan 26, 2018 16:07 UTC GrantCommon Stock 8.1623 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-005547 · doc4.xml · nonDerivative · entry 1

Belk Jeffrey K · CIK 0001487626 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,845.6675

F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock.

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January 24, 2018 Filed Jan 26, 2018 16:28 UTC
McQuilkin Scott ASr. EVP, Innovation
GrantCommon Stock 59.3194 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-005606 · doc4.xml · nonDerivative · entry 1

McQuilkin Scott A · CIK 0001406283 · Sr. EVP, Innovation

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,940.1856

F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock.

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January 24, 2018 Filed Jan 26, 2018 21:41 UTC GrantCommon Stock 35.065 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-005637 · doc4.xml · nonDerivative · entry 1

TRAHANAS PHILIP P · CIK 0001324266 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,095.688

F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock.

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January 24, 2018 Filed Jan 26, 2018 21:40 UTC
SHAY LAWRENCE FSEVP,Fut.Wireless,&Ch.IPCouns.
GrantCommon Stock 59.3194 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-005635 · doc4.xml · nonDerivative · entry 1

SHAY LAWRENCE F · CIK 0001193094 · SEVP,Fut.Wireless,&Ch.IPCouns.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,300.1856

F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock.

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January 24, 2018 Filed Jan 26, 2018 21:37 UTC GrantCommon Stock 8.1623 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-005633 · doc4.xml · nonDerivative · entry 1

RANKIN JEAN F · CIK 0001222716 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,619.6675

F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock.

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January 24, 2018 Filed Jan 26, 2018 21:32 UTC
Nolan James JEVP, Chordant
GrantCommon Stock 38.6542 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-005622 · doc4.xml · nonDerivative · entry 1

Nolan James J · CIK 0001364064 · EVP, Chordant

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,101.3206

F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock.

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January 24, 2018 Filed Jan 26, 2018 21:35 UTC GrantCommon Stock 8.1623 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-005629 · doc4.xml · nonDerivative · entry 1

Oistamo Kai Olavi · CIK 0001625616 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,449.6675

F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock.

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January 24, 2018 Filed Jan 26, 2018 21:30 UTC
MERRITT WILLIAM JDirector · President and CEO
GrantCommon Stock 92.9036 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-005616 · doc4.xml · nonDerivative · entry 1

MERRITT WILLIAM J · CIK 0001193182 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 139,641.2044

F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock.

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January 24, 2018 Filed Jan 26, 2018 21:23 UTC
Lau Jannie KEVP, General Counsel & Sec.
GrantCommon Stock 32.5715 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-005588 · doc4.xml · nonDerivative · entry 1

Lau Jannie K · CIK 0001561140 · EVP, General Counsel & Sec.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,788.1429

F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.