MICHELLE ROBERTSON
CIK 1755098 · EVP, CHIEF FINANCIAL OFFICER · last filed 2026-05-26
"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.
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Disclosed Exposure
$502.7K
Companies
4
Total Filings
36
Lifetime Open-Market Net
-$733.9K
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 |
|---|---|---|---|---|---|---|---|
| VSTM | Director | 52,666 | $4.10 | $215.9K | $0 | 8 | 2026-05-26 |
| GERN | EVP, CHIEF FINANCIAL OFFICER | 17,645 | $1.15 | $20.3K | -$19.1K | 5 | 2026-02-19 |
| EDIT | EVP, CHIEF FINANCIAL OFFICER | 106,610 | $2.50 | $266.5K | -$545.0K | 16 | 2023-05-15 |
| MOMENTA PHARMACEUTICALS INC (MNTA) Delisted | Chief Financial Officer | 6,813 | — | — | -$169.8K | 7 | 2019-10-29 |
Recent Filings · Page 2 of 4
36 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-05-15 | EDIT | Sell (S) | −949 | -$9.4K | EDGAR |
| 2023-03-06 | EDIT | Mixed | +31,316 | -$1.6K | EDGAR |
| 2023-02-15 | EDIT | Sell (S) | −4,287 | -$41.4K | EDGAR |
| 2023-01-12 | EDIT | Sell (S) | −1,752 | -$14.3K | EDGAR |
| 2022-12-20 | VSTM | Grant (A) | — | $0 | EDGAR |
| 2022-12-06 | EDIT | Sell (S) | −193 | -$2.0K | EDGAR |
| 2022-09-08 | EDIT | Sell (S) | −192 | -$2.9K | EDGAR |
| 2022-06-24 | VSTM | Grant (A) | — | $0 | EDGAR |
| 2022-06-06 | EDIT | Sell (S) | −1,527 | -$17.6K | EDGAR |
| 2022-03-07 | EDIT | Sell (S) | −767 | -$13.3K | 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.