William D III Baird
CIK 1547658 · President and CEO · last filed 2025-05-15
"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
4
Total Filings
58
Lifetime Open-Market Net
-$3.13M
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 |
|---|---|---|---|---|---|---|---|
| 2seventy bio, Inc. (TSVT) Delisted | President and CEO | 1,121,034 | $5.00 | $5.61M | -$541.1K | 19 | 2025-03-19 |
| Axcella Health Inc. (AXLA) Delisted | Director | — | $0.40 | — | $0 | 4 | 2022-05-23 |
| bluebird bio, Inc. (BLUE) Delisted | Chief Financial Officer | 15,413 | $4.97 | $76.6K | -$231.2K | 8 | 2021-11-17 |
| AMICUS THERAPEUTICS, INC. (FOLD) Delisted | Chief Financial Officer | 127,622 | $14.49 | $1.85M | -$2.36M | 26 | 2018-10-17 |
Recent Filings · Page 6 of 6
58 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2014-11-25 | AMICUS THERAPEUTICS, INC. (FOLD) Delisted | Mixed | — | $0 | EDGAR |
| 2014-10-06 | AMICUS THERAPEUTICS, INC. (FOLD) Delisted | Mixed | — | $0 | EDGAR |
| 2014-10-01 | AMICUS THERAPEUTICS, INC. (FOLD) Delisted | Mixed | — | $0 | EDGAR |
| 2014-01-07 | AMICUS THERAPEUTICS, INC. (FOLD) Delisted | Grant (A) | — | $0 | EDGAR |
| 2013-06-20 | AMICUS THERAPEUTICS, INC. (FOLD) Delisted | Grant (A) | — | $0 | EDGAR |
| 2013-01-30 | AMICUS THERAPEUTICS, INC. (FOLD) Delisted | Grant (A) | — | $0 | EDGAR |
| 2012-06-06 | AMICUS THERAPEUTICS, INC. (FOLD) Delisted | Grant (A) | — | $0 | EDGAR |
| 2012-04-19 | AMICUS THERAPEUTICS, INC. (FOLD) Delisted | Grant (A) | — | $0 | EDGAR |
Showing 51–58 of 58
Prev
Page 6 of 6
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.