Suzanne E. McBride is COO at Iridium Communications Inc. (IRDM). They have made 8 open-market trades across 1 company since 2021, most recently 2026-09-01.
CIK 0001767205
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 8 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| IRDM | 260,991 | $11.4M |
| SWKS | 11,262 | $897K |
| Total | $12.3M |
Shares reported on the most recent Form 4, priced at the 2026-09-02 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| IRDM | SELL | 2026-08-17 | 2026-08-19 | $50.28 | $4.3M | -2.8% | -3.1% | — |
| IRDM | SELL | 2024-11-04 | 2024-11-05 | $29.48 | $261K | -6.0% | +0.3% | -5.8% |
| IRDM | SELL | 2023-03-16 | 2023-03-17 | $60.73 | $912K | +3.2% | +1.5% | +3.0% |
| IRDM | SELL | 2023-03-03 | 2023-03-06 | $61.85 | $124K | -0.0% | +0.0% | +0.7% |
| IRDM | SELL | 2023-03-02 | 2023-03-03 | $60.65 | $566K | -2.3% | +0.0% | -1.5% |
| IRDM | SELL | 2022-08-15 | 2022-08-16 | $46.68 | $350K | -1.4% | -2.5% | +9.8% |
| IRDM | SELL | 2021-07-28 | 2021-07-30 | $40.89 | $2.7M | +0.4% | +10.5% | -5.2% |
| IRDM | SELL | 2021-02-17 | 2021-02-19 | $47.95 | $575K | -15.7% | -14.7% | -18.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.