KRON insider transaction filings
Kronos Bio, Inc. — 11 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2025-06-20. Screen KRON transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2025-06-20 | 4 | Ridloff Elena — Director | Code (U): 25,296 @ $0.57 · Disposition to issuer (D): 25,879 (derivative) @ $0 · Disposition to issuer (D): 26,871 (derivative) @ $0 · Disposition to issuer (D): 15,450 (derivative) @ $0 · Disposition to issuer (D): 34,000 (derivative) @ $0 · Disposition to issuer (D): 17,000 (derivative) @ $0 · +1 more | EDGAR |
| 2025-06-20 | 4 | Blunt Roshawn A. — Director | Disposition to issuer (D): 41,200 (derivative) @ $0 · Disposition to issuer (D): 34,000 (derivative) @ $0 · Disposition to issuer (D): 34,000 (derivative) @ $0 · Disposition to issuer (D): 34,000 (derivative) @ $0 | EDGAR |
| 2025-06-20 | 4 | DANSEY ROGER D — Director | Disposition to issuer (D): 68,000 (derivative) @ $0 · Disposition to issuer (D): 5,868 (derivative) @ $0 · Disposition to issuer (D): 34,000 (derivative) @ $0 | EDGAR |
| 2025-06-20 | 4 | Stultz Katherine V — Director | Disposition to issuer (D): 68,000 (derivative) @ $0 · Disposition to issuer (D): 7,079 (derivative) @ $0 · Disposition to issuer (D): 34,000 (derivative) @ $0 | EDGAR |
| 2025-06-20 | 4 | KNOBELMAN DEBORAH — President & Interim CEO | Code (U): 139,422 @ $0.57 · Disposition to issuer (D): 246,390 (derivative) @ $0 | EDGAR |
| 2025-06-20 | 4 | Yang Taiyin — Director | Code (U): 11,333 @ $0.57 · Disposition to issuer (D): 41,200 (derivative) @ $0 · Disposition to issuer (D): 5,150 (derivative) @ $0 · Disposition to issuer (D): 17,000 (derivative) @ $0 · Disposition to issuer (D): 34,000 (derivative) @ $0 · Disposition to issuer (D): 34,000 (derivative) @ $0 | EDGAR |
| 2025-06-20 | 4 | Belldegrun Arie — Director | Code (U): 2,765,314 @ $0.57 · Code (U): 679,575 @ $0.57 · Disposition to issuer (D): 20,600 (derivative) @ $0 · Disposition to issuer (D): 34,000 (derivative) @ $0 · Disposition to issuer (D): 34,000 (derivative) @ $0 · Disposition to issuer (D): 34,000 (derivative) @ $0 | EDGAR |
| 2025-06-20 | 4 | Kazam Joshua A — Director | Code (U): 94,481 @ $0.57 · Disposition to issuer (D): 20,600 (derivative) @ $0 · Disposition to issuer (D): 34,000 (derivative) @ $0 · Disposition to issuer (D): 34,000 (derivative) @ $0 · Disposition to issuer (D): 34,000 (derivative) @ $0 | EDGAR |
| 2025-06-20 | 4 | BISCHOFBERGER NORBERT W — Director, 10% owner | Code (U): 10,802,138 @ $0.57 · Code (U): 263,750 @ $0.57 · Code (U): 263,750 @ $0.57 · Code (U): 263,750 @ $0.57 · Code (U): 263,750 @ $0.57 · Disposition to issuer (D): 297,186 (derivative) @ $0 · +3 more | EDGAR |
| 2025-06-20 | 4 | TANEN DAVID M — Director | Code (U): 363,428 @ $0.57 · Code (U): 471,230 @ $0.57 · Code (U): 26,375 @ $0.57 · Code (U): 26,375 @ $0.57 · Code (U): 26,375 @ $0.57 · Disposition to issuer (D): 85,608 (derivative) @ $0 · +5 more | EDGAR |
| 2025-06-06 | 4 | KNOBELMAN DEBORAH — President & Interim CEO | Sale (S): 24,838 @ $0.87 | EDGAR |
Recent 8-K events — Kronos Bio, Inc.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2025-06-20 | 8-K | 2.01 — Completion of Acquisition or Disposition of Assets 3.01 — Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing 3.03 — Material Modification to Rights of Security Holders 5.01 — Changes in Control of Registrant 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 5.03 — Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-06-05 | 8-K | 1.02 — Termination of a Material Definitive Agreement 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant | EDGAR |
| 2025-05-01 | 8-K | 1.01 — Entry into a Material Definitive Agreement 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-04-10 | 8-K | 1.02 — Termination of a Material Definitive Agreement | EDGAR |
| 2025-03-18 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
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