James William Burns
CIK 1900772 · Chief Legal Officer · last filed 2026-06-23
"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
$1.89M
Companies
1
Total Filings
28
Lifetime Open-Market Net
-$2.10M
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 |
|---|---|---|---|---|---|---|---|
| AGIO | Chief Legal Officer | 52,586 | $35.99 | $1.89M | -$2.10M | 21 | 2026-06-23 |
Recent Filings · Page 2 of 3
28 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-03-03 | AGIO | Notice (144) | −4,005 | -$142.3K | EDGAR |
| 2024-11-12 | AGIO | Sell (S) | −21,752 | -$1.14M | EDGAR |
| 2024-11-07 | AGIO | Notice (144) | −21,752 | -$1.14M | EDGAR |
| 2024-03-05 | AGIO | Mixed | +5,192 | -$86.0K | EDGAR |
| 2024-03-01 | AGIO | Notice (144) | −2,642 | -$85.2K | EDGAR |
| 2024-02-14 | AGIO | Mixed | +1,288 | -$13.7K | EDGAR |
| 2024-01-24 | AGIO | Mixed | +4,042 | -$37.0K | EDGAR |
| 2024-01-09 | AGIO | Mixed | +2,087 | -$26.7K | EDGAR |
| 2023-08-21 | AGIO | Sell (S) | −6,395 | -$168.1K | EDGAR |
| 2023-06-30 | AGIO | Mixed | +4,043 | -$48.4K | EDGAR |
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.