Gregory C. Ewert
CIK 1472726 · View on SEC EDGAR ↗
First SEC filing: Sept. 30, 2009 · Latest: Sept. 30, 2009
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 29, 2009 | IRDM | P | 277,791 | — | — | 277,791 Direct | — | Acquired | (price as of 2026-08-19) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| March 1, 2012 | IRDM | Employee Stock Option (Right to Buy) | Common Stock (27,761) | $7.56 | March 1, 2022 | 27,761 | Acquired |
| Feb. 21, 2011 | IRDM | Employee Stock Option (right to buy) | Common Stock (90,000) | $8.31 | Feb. 21, 2021 | 90,000 | Acquired |
| Nov. 19, 2009 | IRDM | Employee Stock Option (right to buy) | Common Stock (135,000) | $8.73 | Nov. 19, 2019 | 135,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 30, 2009 | IRDM | No securities are beneficially owned | 0 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2012 | $321,646 | — | — | — | — | — | $374,111 | $1,067,757 |
| 2011 | $345,100 | — | — | $336,600 | $220,001 | — | $13,635 | $915,336 |
| 2010 | $340,000 | — | — | — | $306,000 | — | $13,635 | $659,635 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.