JANUS HENDERSON GROUP PLC — SEC Form 4 filings
SEC reporting owner CIK 1274173. 3 Form 4 filings on record with FilingPulse; latest filed 2024-08-20.
Transaction summary — filings shown
Covers all 3 filings on record, filed 2024-07-12 to 2024-08-20. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 15 legs across 3 filings — 634,678 shares, $2,143,577 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 0.
- Largest priced transaction: purchase of 166,042 shares @ $3.55 ($589,565) in ARCA biopharma, Inc., filed 2024-07-12.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| ARCA biopharma, Inc. (ABIO) | 10% owner | 3 | 15 legs · 634,678 sh · $2,143,577 | — | — |
Form 4 filings — JANUS HENDERSON GROUP PLC
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2024-08-20 | 4 | ARCA biopharma, Inc. (ABIO) jointly with Janus Henderson Biotech Innovation Master Fund Ltd | Purchase (P): 5,390 @ $2.93 · Purchase (P): 428 @ $2.98 | EDGAR |
| 2024-07-26 | 4 | ARCA biopharma, Inc. (ABIO) jointly with Janus Henderson Biotech Innovation Master Fund Ltd | Purchase (P): 165,000 @ $3.20 · Purchase (P): 17,800 @ $3.18 · Purchase (P): 7,056 @ $3.16 · Purchase (P): 30,227 @ $3.05 | EDGAR |
| 2024-07-12 | 4 | ARCA biopharma, Inc. (ABIO) jointly with Janus Henderson Biotech Innovation Master Fund Ltd | Purchase (P): 166,042 @ $3.55 · Purchase (P): 23,326 @ $3.43 · Purchase (P): 5,000 @ $3.41 · Purchase (P): 29,892 @ $3.41 · Purchase (P): 17,600 @ $3.54 · Purchase (P): 16,917 @ $3.43 · +3 more | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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