Michael Andrew Chambers
CIK 1932527 · last filed 2026-06-05
Michael Andrew Chambers is a corporate insider who has filed 13 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing, for SRPT, was dated Jun 5, 2026. Across all open-market trades the lifetime net is +$23.3M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $7.7M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$7.72M
1
13
$23.27M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SRPT | Director | 504,027 | $15.31 | $7.72M | $23.27M | 13 | 2026-06-05 |
Recent Filings
13 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-05 | SRPT | Grant (A) | +16,875 | $0 | EDGAR |
| 2025-12-19 | SRPT | Mixed | — | $0 | EDGAR |
| 2025-03-11 | SRPT | Grant (A) | +2,383 | $0 | EDGAR |
| 2024-08-20 | SRPT | Buy (P) | +37,038 | $4.96M | EDGAR |
| 2024-03-05 | SRPT | Grant (A) | +1,846 | $0 | EDGAR |
| 2023-08-15 | SRPT | Buy (P) | +9,979 | $1.09M | EDGAR |
| 2023-08-14 | SRPT | Buy (P) | +23,686 | $2.56M | EDGAR |
| 2023-08-11 | SRPT | Buy (P) | +34,867 | $3.70M | EDGAR |
| 2023-03-08 | SRPT | Grant (A) | +1,523 | $0 | EDGAR |
| 2022-09-15 | SRPT | Buy (P) | +57,100 | $5.96M | EDGAR |