Michael Landsittel
CIK 1651036 · Chief Financial Officer · last filed 2026-03-25
"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.
Loading insider history…
Disclosed Exposure
$0
Companies
2
Total Filings
24
Lifetime Open-Market Net
-$4.91M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| DMRA | Director | — | $20.78 | — | $0 | 1 | 2026-03-25 |
| Blueprint Medicines Corp (BPMC) Delisted | Chief Financial Officer | 94,277 | $129.46 | $12.21M | -$4.91M | 23 | 2025-07-21 |
Recent Filings · Page 2 of 3
24 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-03-11 | Blueprint Medicines Corp (BPMC) Delisted | Sell (S) | −5,003 | -$453.7K | EDGAR |
| 2024-03-06 | Blueprint Medicines Corp (BPMC) Delisted | Grant (A) | +12,500 | $0 | EDGAR |
| 2023-03-08 | Blueprint Medicines Corp (BPMC) Delisted | Sell (S) | −3,007 | -$137.4K | EDGAR |
| 2023-03-03 | Blueprint Medicines Corp (BPMC) Delisted | Grant (A) | +12,500 | $0 | EDGAR |
| 2022-03-08 | Blueprint Medicines Corp (BPMC) Delisted | Sell (S) | −2,375 | -$138.9K | EDGAR |
| 2022-03-03 | Blueprint Medicines Corp (BPMC) Delisted | Grant (A) | +12,500 | $0 | EDGAR |
| 2021-03-05 | Blueprint Medicines Corp (BPMC) Delisted | Sell (S) | −1,507 | -$130.7K | EDGAR |
| 2021-03-03 | Blueprint Medicines Corp (BPMC) Delisted | Grant (A) | +13,062 | $0 | EDGAR |
| 2020-03-11 | Blueprint Medicines Corp (BPMC) Delisted | Sell (S) | −400 | -$20.8K | EDGAR |
| 2020-03-03 | Blueprint Medicines Corp (BPMC) Delisted | Grant (A) | +12,500 | $0 | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.