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person · Reporting owner

DESCH MATTHEW J

Disclosed activity across 3 companies

Tapewire entity
835
SEC CIK
0001178032

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Iridium Communications Inc.IRDM · Entity 833Director · Chief Executive OfficerSeptember 01, 2026September 02, 2026
UNISYS CORPUIS · Entity 6360DirectorFebruary 27, 2026March 03, 2026
VERISIGN INC/CAVRSN · Entity 930DirectorJuly 20, 2026July 22, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Iridium Communications Inc.

Report date September 01, 2026 · Filed September 02, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect1,441,434 Reported balance After 2026-09-01 transaction · row 1
1 source row

Row 1 · 2026-09-01 · Tax withholding · Disposed 9,583 · Balance 1,441,434

F1: The transaction reported represents the withholding of shares by the issuer to satisfy the reporting person's tax withholding obligations in connection with the non-reportable vesting and settlement of restricted stock units.

Filing footnotes · ownership attribution and instrument terms

F1: The transaction reported represents the withholding of shares by the issuer to satisfy the reporting person's tax withholding obligations in connection with the non-reportable vesting and settlement of restricted stock units.

UNISYS CORP

Report date February 27, 2026 · Filed March 03, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect238,623 Reported balance After 2026-02-27 transaction · row 1
1 source row

Row 1 · 2026-02-27 · Grant · Acquired 82,305 · Balance 238,623

Common StockSEC Table I · non-derivativeIndirectBy: Trust50,000 Reported balance Holding disclosure · report date 2026-02-27 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 50,000

VERISIGN INC/CA

Report date July 20, 2026 · Filed July 22, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect1,628 Reported balance After 2026-07-20 transaction · row 1
1 source row

Row 1 · 2026-07-20 · Grant · Acquired 900 · Balance 1,628

F1: On July 20, 2026, Reporting Person was awarded restricted stock units (RSUs). Each RSU represents a contingent right to receive one (1) share of VeriSign, Inc. common stock once vested. The grant vests 100% on the date of grant, subject to applicable taxes upon delivery.

Filing footnotes · ownership attribution and instrument terms

F1: On July 20, 2026, Reporting Person was awarded restricted stock units (RSUs). Each RSU represents a contingent right to receive one (1) share of VeriSign, Inc. common stock once vested. The grant vests 100% on the date of grant, subject to applicable taxes upon delivery.

Transaction history

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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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
February 23, 2023 Filed Feb 24, 2023 21:46 UTC Iridium Communications Inc. IRDM · Entity 833 GiftCommon Stock 9,500 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-012753 · doc4.xml · nonDerivative · entry 4

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 596,267

Read SEC document
February 22, 2023 Filed Feb 24, 2023 21:46 UTC Iridium Communications Inc. IRDM · Entity 833 Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 193,661 $0.00 Strike: $6.52 $0.00
Disclosure

SEC source: 0001209191-23-012753 · doc4.xml · derivative · entry 5

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 193,661 shares

Expires 2024-03-01

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.

F3 · derivative.exercise_date: Fully vested and immediately exercisable. These options vested as to 25% of the shares on March 1, 2015 and quarterly thereafter in equal installments on each June 1, September 1 and December 1 through March 1, 2018.

Read SEC document
February 22, 2023 Filed Feb 24, 2023 21:46 UTC Iridium Communications Inc. IRDM · Entity 833 GiftCommon Stock 6,300 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-012753 · doc4.xml · nonDerivative · entry 3

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 605,767

Read SEC document
February 22, 2023 Filed Feb 24, 2023 21:46 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 100,058 $62.82 $6,285,643.56
Disclosure

SEC source: 0001209191-23-012753 · doc4.xml · nonDerivative · entry 2

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 612,067

F1 · kind: These sales were for the sole purpose of paying the exercise price of the option reported on Table II of this form and the associated tax withholding obligations.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.51 to $63.17, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this form Form 4.

Read SEC document
February 22, 2023 Filed Feb 24, 2023 21:46 UTC Iridium Communications Inc. IRDM · Entity 833 Exercise / conversionCommon Stock 193,661 $6.52 $1,262,669.72
Disclosure

SEC source: 0001209191-23-012753 · doc4.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 712,125

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.

Read SEC document
January 12, 2023 Filed Jan 13, 2023 23:49 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 30,067 $60.07 $1,806,124.69
Disclosure

SEC source: 0001209191-23-003354 · doc4.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 518,464

F1 · kind: These sales were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $59.95 to $60.33, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this form Form 4.

Read SEC document
January 11, 2023 Filed Jan 11, 2023 23:10 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 8,922 $59.99 $535,230.78
Disclosure

SEC source: 0001209191-23-003054 · doc4.xml · nonDerivative · entry 3

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 548,531

F1 · kind: These sales were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2022.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $59.95 to $60.08, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this form Form 4.

Read SEC document
January 10, 2023 Filed Jan 11, 2023 23:10 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 34,838 $60.10 $2,093,763.80
Disclosure

SEC source: 0001209191-23-003054 · doc4.xml · nonDerivative · entry 2

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 557,453

F1 · kind: These sales were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $59.95 to $60.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this form Form 4.

Read SEC document
January 09, 2023 Filed Jan 11, 2023 23:10 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 2,800 $59.99 $167,972.00
Disclosure

SEC source: 0001209191-23-003054 · doc4.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 592,291

F1 · kind: These sales were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2022.

Read SEC document
January 06, 2023 Filed Jan 6, 2023 22:17 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 9,208 $59.96 $552,111.68
Disclosure

SEC source: 0001209191-23-002407 · doc4.xml · nonDerivative · entry 2

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 595,091

F1 · kind: These sales were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2022.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $59.95 to $59.98, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this form Form 4.

Read SEC document
January 05, 2023 Filed Jan 6, 2023 22:17 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 22,433 $54.30 $1,218,111.90
Disclosure

SEC source: 0001209191-23-002407 · doc4.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 604,299

F1 · kind: These sales were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.95 to $54.75, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this form Form 4.

Read SEC document
January 04, 2023 Filed Jan 5, 2023 12:57 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 10,049 $54.04 $543,047.96
Disclosure

SEC source: 0001209191-23-001516 · doc4.xml · nonDerivative · entry 2

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 626,732

F1 · kind: These sales were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2022.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.95 to $54.25, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this form Form 4.

Read SEC document
January 03, 2023 Filed Jan 5, 2023 12:57 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 21,769 $54.24 $1,180,750.56
Disclosure

SEC source: 0001209191-23-001516 · doc4.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 636,781

F1 · kind: These sales were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.95 to $54.90, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this form Form 4.

Read SEC document
December 01, 2022 Filed Dec 5, 2022 21:16 UTC Iridium Communications Inc. IRDM · Entity 833 Tax withholdingCommon Stock 3,412 $52.66 $179,675.92
Disclosure

SEC source: 0001209191-22-059670 · doc4.xml · nonDerivative · entry 2

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 658,550

F2 · kind: The transaction reported represents the withholding of shares by the issuer to satisfy the reporting person's tax withholding obligations in connection with the non-reportable vesting and settlement of restricted stock units.

Read SEC document
November 11, 2022 Filed Dec 5, 2022 21:16 UTC Iridium Communications Inc. IRDM · Entity 833 GiftCommon Stock 38,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-059670 · doc4.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 661,962

F1 · kind: The reporting person transferred these shares to the Matt and Ann Desch Foundation (the "Foundation"), a charitable foundation, and the reporting person has voting and investment power over the shares held by the Foundation.

Read SEC document
November 07, 2022 Filed Nov 8, 2022 22:27 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 12,353 $52.21 $644,950.13
Disclosure

SEC source: 0001209191-22-056143 · doc4.xml · nonDerivative · entry 2

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 699,962

F1 · kind: These sales were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.95 to $52.82, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this form Form 4.

Read SEC document
November 04, 2022 Filed Nov 8, 2022 22:27 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 100 $51.95 $5,195.00
Disclosure

SEC source: 0001209191-22-056143 · doc4.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 712,315

F1 · kind: These sales were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2022.

Read SEC document
November 02, 2022 Filed Nov 3, 2022 20:26 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 18,151 $52.08 $945,304.08
Disclosure

SEC source: 0001209191-22-055514 · doc4.xml · nonDerivative · entry 2

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 712,415

F1 · kind: These sales were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2022.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.95 to $52.36, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this form Form 4.

Read SEC document
November 01, 2022 Filed Nov 3, 2022 20:26 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 20,477 $51.97 $1,064,189.69
Disclosure

SEC source: 0001209191-22-055514 · doc4.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 730,566

F1 · kind: These sales were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.95 to $52.08, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this form Form 4.

Read SEC document
September 01, 2022 Filed Sep 6, 2022 21:02 UTC Iridium Communications Inc. IRDM · Entity 833 Tax withholdingCommon Stock 3,412 $44.69 $152,482.28
Disclosure

SEC source: 0001209191-22-048787 · doc4.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 751,043

F1 · kind: The transaction reported represents the withholding of shares by the issuer to satisfy the reporting person's tax withholding obligations in connection with the non-reportable vesting and settlement of restricted stock units.

Read SEC document
August 08, 2022 Filed Aug 9, 2022 20:37 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 1,723 $45.35 $78,138.05
Disclosure

SEC source: 0001209191-22-045022 · doc4.xml · nonDerivative · entry 3

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 754,455

F1 · kind: These sales were for the sole purpose of paying the exercise price of the option reported on Table II of this form and the associated tax withholding obligations.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.345 to $45.36, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this form Form 4.

Read SEC document
August 05, 2022 Filed Aug 9, 2022 20:37 UTC Iridium Communications Inc. IRDM · Entity 833 Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 178,804 $0.00 Strike: $6.08 $0.00
Disclosure

SEC source: 0001209191-22-045022 · doc4.xml · derivative · entry 4

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 178,804 shares

Expires 2023-03-01

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.

F4 · derivative.exercise_date: The options vested and became exercisable as to 25% of the shares on March 1, 2014 and quarterly thereafter in equal installments on June 1, September 1 and December 1 so that all shares of common stock underlying the option vested and became exercisable on March 1, 2017.

Read SEC document
August 05, 2022 Filed Aug 9, 2022 20:37 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 92,938 $45.38 $4,217,526.44
Disclosure

SEC source: 0001209191-22-045022 · doc4.xml · nonDerivative · entry 2

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 756,178

F1 · kind: These sales were for the sole purpose of paying the exercise price of the option reported on Table II of this form and the associated tax withholding obligations.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.165 to $45.76, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this form Form 4.

Read SEC document
August 05, 2022 Filed Aug 9, 2022 20:37 UTC Iridium Communications Inc. IRDM · Entity 833 Exercise / conversionCommon Stock 178,804 $6.08 $1,087,128.32
Disclosure

SEC source: 0001209191-22-045022 · doc4.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 849,116

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.

Read SEC document
June 01, 2022 Filed Jun 2, 2022 20:56 UTC Iridium Communications Inc. IRDM · Entity 833 Tax withholdingCommon Stock 3,343 $37.09 $123,991.87
Disclosure

SEC source: 0001209191-22-033569 · doc4.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 670,312

F1 · kind: The transaction reported represents the withholding of shares by the issuer to satisfy the reporting person's tax withholding obligations in connection with the non-reportable vesting and settlement of restricted stock units.

Read SEC document
March 03, 2022 Filed Mar 7, 2022 21:03 UTC Iridium Communications Inc. IRDM · Entity 833 Tax withholdingCommon Stock 5,534 $39.21 $216,988.14
Disclosure

SEC source: 0001209191-22-016596 · doc4.xml · nonDerivative · entry 2

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 673,655

F2 · kind: The transaction reported represents the withholding of shares by the issuer to satisfy the reporting person's tax withholding obligations in connection with the vesting and settlement of the restricted stock unit award reported in footnote (1) herein.

Read SEC document
March 03, 2022 Filed Mar 7, 2022 21:03 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 12,272 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-016596 · doc4.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 679,189

F1 · shares: Represents the vested portion of a performance-based restricted stock unit award based on the issuer's satisfaction of certain performance criteria. In light of the performance-based vesting conditions of the award, such award was not reportable under Section 16 until vesting was determined, which occurred on March 3, 2022.

Read SEC document
March 01, 2022 Filed Mar 3, 2022 22:10 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 64,119 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-015631 · doc4.xml · nonDerivative · entry 5

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 666,917

F5 · shares: These shares are represented by restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer. Of the shares underlying this restricted stock unit award, 25% shall vest on March 1, 2023 and the remainder shall vest in equal quarterly installments thereafter on each June 1, September 1, December 1 and March 1, so that all shares of common stock shall be vested as of March 1, 2026, subject to the reporting person's continuous service with the issuer as of each such vesting date.

Read SEC document
March 01, 2022 Filed Mar 3, 2022 22:10 UTC Iridium Communications Inc. IRDM · Entity 833 Tax withholdingCommon Stock 6,768 $38.99 $263,884.32
Disclosure

SEC source: 0001209191-22-015631 · doc4.xml · nonDerivative · entry 4

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 602,798

F4 · kind: The transaction reported represents the withholding of shares by the issuer to satisfy the reporting person's tax withholding obligations in connection with the vesting and settlement of the restricted stock unit award reported in footnote (3) herein.

Read SEC document
March 01, 2022 Filed Mar 3, 2022 22:10 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 30,014 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-015631 · doc4.xml · nonDerivative · entry 3

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 609,566

F3 · shares: These shares are represented by restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer. Of the shares underlying this restricted stock unit award, one-half vested on March 1, 2022 and the remainder will vest on March 1, 2023, subject to the reporting person's continuous service with the issuer as of the vesting date.

Read SEC document
March 01, 2022 Filed Mar 3, 2022 22:10 UTC Iridium Communications Inc. IRDM · Entity 833 Tax withholdingCommon Stock 8,568 $38.99 $334,066.32
Disclosure

SEC source: 0001209191-22-015631 · doc4.xml · nonDerivative · entry 2

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 579,552

F2 · kind: The transaction reported represents the withholding of shares by the issuer to satisfy the reporting person's tax withholding obligations in connection with the non-reportable vesting and settlement of a restricted stock unit award that previously vested with respect to one-half of the shares underlying the award on March 1, 2021. The amount being reported herein represents amounts withheld to satisfy tax withholding obligations in connection with the vesting and settlement of the remaining one-half on March 1, 2022.

Read SEC document
March 01, 2022 Filed Mar 3, 2022 22:10 UTC Iridium Communications Inc. IRDM · Entity 833 Tax withholdingCommon Stock 8,067 $38.99 $314,532.33
Disclosure

SEC source: 0001209191-22-015631 · doc4.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 588,120

F1 · kind: The transaction reported represents the withholding of shares by the issuer to satisfy the reporting person's tax withholding obligations in connection with the non-reportable vesting and settlement of restricted stock units.

Read SEC document
February 25, 2022 Filed Feb 28, 2022 23:35 UTC UNISYS CORP UIS · Entity 6360 GrantCommon Stock 9,187 $0.00 $0.00
Disclosure

SEC source: 0001857647-22-000007 · primary_doc.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,477

F1 · kind: Restricted stock units granted under the Unisys Corporation 2019 Long-Term Incentive and Equity Compensation Plan. The restricted stock units vested 100% on the date of grant, February 25, 2022, into shares of Unisys Corporation common stock. The restricted stock units have been deferred under the terms of the 2005 Deferred Compensation Plan for Directors of Unisys Corporation and will be distributed lump sum in shares of Unisys Corporation common stock upon the earlier of a change in control of Unisys Corporation or the disability or termination of service of the director.

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December 01, 2021 Filed Dec 4, 2021 00:24 UTC Iridium Communications Inc. IRDM · Entity 833 Tax withholdingCommon Stock 3,762 $37.31 $140,360.22
Disclosure

SEC source: 0001209191-21-068002 · doc4.xml · nonDerivative · entry 2

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 596,187

F2 · kind: The transaction reported represents the withholding of shares by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the non-reportable vesting and settlement of restricted stock units.

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November 12, 2021 Filed Dec 4, 2021 00:24 UTC Iridium Communications Inc. IRDM · Entity 833 GiftCommon Stock 1,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-068002 · doc4.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 599,949

F1 · kind: The Reporting Person transferred these shares to the Matt and Ann Desch Foundation (the "Foundation"), a charitable foundation, and the Reporting Person has voting and investment power over the shares held by the Foundation.

F1 · shares: The Reporting Person transferred these shares to the Matt and Ann Desch Foundation (the "Foundation"), a charitable foundation, and the Reporting Person has voting and investment power over the shares held by the Foundation.

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September 01, 2021 Filed Sep 3, 2021 21:15 UTC Iridium Communications Inc. IRDM · Entity 833 Tax withholdingCommon Stock 3,763 $45.93 $172,834.59
Disclosure

SEC source: 0001209191-21-054822 · doc4.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 610,949

F1 · kind: The transaction reported represents the withholding of shares by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the non-reportable vesting and settlement of restricted stock units.

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August 31, 2021 Filed Sep 3, 2021 21:15 UTC Iridium Communications Inc. IRDM · Entity 833 GiftCommon Stock 10,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-054822 · doc4.xml · nonDerivative · entry 2

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 600,949

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June 01, 2021 Filed Jun 3, 2021 12:35 UTC Iridium Communications Inc. IRDM · Entity 833 Tax withholdingCommon Stock 3,761 $38.33 $144,159.13
Disclosure

SEC source: 0001209191-21-037491 · doc4.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 614,712

F1 · kind: The transaction reported represents the withholding of shares by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the non-reportable vesting and settlement of restricted stock units.

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March 03, 2021 Filed Mar 5, 2021 20:57 UTC Iridium Communications Inc. IRDM · Entity 833 Tax withholdingCommon Stock 2,856 $38.79 $110,784.24
Disclosure

SEC source: 0001209191-21-018164 · doc4.xml · nonDerivative · entry 2

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 618,473

F2 · kind: The transaction reported represents the withholding of shares by the issuer to satisfy the reporting person's tax withholding obligations in connection with the vesting and settlement of the restricted stock unit award reported in footnote (1) herein.

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March 03, 2021 Filed Mar 5, 2021 20:57 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 6,333 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-018164 · doc4.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 621,329

F1 · shares: Represents the vested portion of a performance-based restricted stock unit award based on the issuer's satisfaction of certain performance criteria. In light of the performance-based vesting conditions of the award, such award was not reportable under Section 16 until vesting was determined, which occurred on March 3, 2021.

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March 01, 2021 Filed Mar 3, 2021 22:50 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 38,177 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-017146 · doc4.xml · nonDerivative · entry 5

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 635,996

F5 · shares: These shares are represented by restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer. Of the shares underlying this restricted stock unit award, 25% shall vest on March 1, 2022 and the remainder shall vest in equal quarterly installments thereafter on each June 1, September 1, December 1 and March 1, so that all shares of common stock shall be vested as of March 1, 2025, subject to the reporting person's continuous service with the issuer as of each such vesting date.

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March 01, 2021 Filed Mar 3, 2021 22:50 UTC Iridium Communications Inc. IRDM · Entity 833 Tax withholdingCommon Stock 8,568 $41.91 $359,084.88
Disclosure

SEC source: 0001209191-21-017146 · doc4.xml · nonDerivative · entry 4

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 597,819

F4 · kind: The transaction reported represents the withholding of shares by the issuer to satisfy the reporting person's tax withholding obligations in connection with the vesting and settlement of the restricted stock unit award reported in footnote (3) herein.

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March 01, 2021 Filed Mar 3, 2021 22:50 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 38,002 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-017146 · doc4.xml · nonDerivative · entry 3

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 606,387

F3 · shares: These shares are represented by restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer. Of the shares underlying this restricted stock award, one-half vested on March 1, 2021 and the remainder will vest on March 1, 2022, subject to the reporting person's continuous service with the issuer as of such vesting date.

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March 01, 2021 Filed Mar 3, 2021 22:50 UTC Iridium Communications Inc. IRDM · Entity 833 Tax withholdingCommon Stock 13,403 $41.91 $561,719.73
Disclosure

SEC source: 0001209191-21-017146 · doc4.xml · nonDerivative · entry 2

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 568,385

F2 · kind: The transaction reported represents the withholding of shares by the issuer to satisfy the reporting person's tax withholding obligations in connection with the non-reportable vesting and settlement of a restricted stock unit award that previously vested with respect to one-half of the shares underlying the award on March 1, 2020. The amount being reported herein represents amounts withheld to satisfy tax withholding obligations in connection with the vesting and settlement of the remaining one-half on March 1, 2021.

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March 01, 2021 Filed Mar 3, 2021 22:50 UTC Iridium Communications Inc. IRDM · Entity 833 Tax withholdingCommon Stock 9,578 $41.91 $401,413.98
Disclosure

SEC source: 0001209191-21-017146 · doc4.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 581,788

F1 · kind: The transaction reported represents the withholding of shares by the issuer to satisfy the reporting person's tax withholding obligations in connection with the non-reportable vesting and settlement of restricted stock units.

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February 26, 2021 Filed Mar 2, 2021 17:19 UTC UNISYS CORP UIS · Entity 6360 GrantCommon Stock 6,110 $0.00 $0.00
Disclosure

SEC source: 0000746838-21-000018 · primary_doc.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,290

F1 · kind: Restricted stock units granted under the Unisys Corporation 2019 Long-Term Incentive and Equity Compensation Plan. The restricted stock units vested 100% on the date of grant, February 26, 2021, into shares of Unisys Corporation common stock. The restricted stock units have been deferred under the terms of the 2005 Deferred Compensation Plan for Directors of Unisys Corporation and will be distributed lump sum in shares of Unisys Corporation common stock upon the earlier of a change in control of Unisys Corporation or the disability or termination of service of the director.

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February 18, 2021 Filed Feb 19, 2021 21:03 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 62,087 $48.32 $3,000,043.84
Disclosure

SEC source: 0001209191-21-012318 · doc4.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 591,366

F1 · kind: The Reporting Person contributed common stock of the Issuer to an exchange fund in exchange for shares of the exchange fund. The common stock was valued at $48.32 per share for the purpose of determining the number of shares of the exchange fund issuable to the Reporting Person.

F1 · price: The Reporting Person contributed common stock of the Issuer to an exchange fund in exchange for shares of the exchange fund. The common stock was valued at $48.32 per share for the purpose of determining the number of shares of the exchange fund issuable to the Reporting Person.

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January 22, 2021 Filed Mar 3, 2021 22:50 UTC Iridium Communications Inc. IRDM · Entity 833 GiftCommon Stock 21,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-017146 · doc4.xml · nonDerivative · entry 6

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 614,996

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December 22, 2020 Filed Dec 24, 2020 00:03 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 75,000 $38.11 $2,858,250.00
Disclosure

SEC source: 0001209191-20-065105 · doc4.xml · nonDerivative · entry 1

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 653,453

F1 · kind: These sales were effected pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person on October 27, 2020.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in several transactions at prices ranging from $37.90 - $38.63, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

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December 09, 2020 Filed Dec 10, 2020 21:49 UTC Iridium Communications Inc. IRDM · Entity 833 Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 65,133 $0.00 Strike: $7.56 $0.00
Disclosure

SEC source: 0001209191-20-062727 · doc4.xml · derivative · entry 4

DESCH MATTHEW J · CIK 0001178032 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 65,133 shares

Expires 2022-03-01

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: This exercise and subsequent sales were effected pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person on October 29, 2020.

F2 · derivative.exercise_date: This option is fully vested and exercisable. The option vested and became exercisable as to 25% of the shares of Common Stock underlying the option on March 1, 2013 and quarterly thereafter in equal installments on June 1, September 1 and December 1 so that all shares of Common Stock underlying the option vested and became exercisable on March 1, 2016.

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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.