Investors / filer profile

Desch Matthew J

Chief Executive Officer

active in 3 companies · 1 of 1 positions beat the S&P ~6mo later

Pro
Bought: Pro
Sold: 13
Filings: 3
Companies: 2026-09-01
Last filed

EDGAR · CIK 0001178032 ↗

Track record

How each disclosed position did against the S&P ~6 months later

The outcome curve and every position's resultPro →

+120.9%

median move per position

+5.0%

S&P 500 median, same spans

1 of 1

beat the S&P ~6mo later

Disclosed positions

Estimated from their latest filings — positions may have changed since

Estimated positions from their latest filingsPro →

Activity

Open-market buy & sell volume

BuySell

Total +$346.6K bought

All filings on record

Every Form 4 transaction we track for this filer


IRDMIridium Communications Inc.	Tax $450.2K · 9,583 sh	2026-09-01	—
IRDMIridium Communications Inc.	Tax $496.2K · 9,583 sh	2026-06-01	—
IRDMIridium Communications Inc.	Tax $1.20M · 53,301 sh	2026-03-01	—
IRDMIridium Communications Inc.	Grant — · 292,275 sh	2026-03-01	—
UISUNISYS CORP	Grant — · 82,305 sh	2026-02-27	—
IRDMIridium Communications Inc.	Grant — · 95,893 sh	2026-02-26	—
IRDMIridium Communications Inc.	Grant — · 19,396 sh	2026-02-26	—
IRDMIridium Communications Inc.	Tax $77.5K · 4,551 sh	2025-12-19	—
IRDMIridium Communications Inc.	Tax $121.4K · 7,384 sh	2025-12-01	—
IRDMIridium Communications Inc.	Buy $346.6K · 20,000 sh	2025-10-30	—

IRDMTax

2026-09-01 · Iridium Communications Inc.

$450.2K

—

IRDMTax

2026-06-01 · Iridium Communications Inc.

$496.2K

—

IRDMTax

2026-03-01 · Iridium Communications Inc.

$1.20M

—

IRDMGrant

2026-03-01 · Iridium Communications Inc.

292,275

—

UISGrant

2026-02-27 · UNISYS CORP

82,305

—

IRDMGrant

2026-02-26 · Iridium Communications Inc.

95,893

—

IRDMGrant

2026-02-26 · Iridium Communications Inc.

19,396

—

IRDMTax

2025-12-19 · Iridium Communications Inc.

$77.5K

—

IRDMTax

2025-12-01 · Iridium Communications Inc.

$121.4K

—

IRDMBuy

2025-10-30 · Iridium Communications Inc.

$346.6K

—

Newest 10 of 13 filingsEvery Form 4 on record, with outcomesPro →

Outcomes measure each position — the first buy in a stock and every buy within 182 days — against the closing price ~6 months (120 trading days) later, with the S&P 500 over the same span for context. Pre-scheduled 10b5-1 plan trades are excluded from the record. Positions are estimated from the latest reported post-transaction holdings, split-adjusted, at the latest close. Built from SEC Form 4 filings and market prices — past outcomes, not predictions or advice.