TEM insider transaction filings
Tempus AI, Inc. — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-09-18. Screen TEM transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 31 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 101 legs across 28 filings by 9 insiders — 1,309,481 shares, $77,151,972 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 3.
- Largest priced transaction: sale of 123,391 shares @ $80.52 ($9,935,443) by LEFKOFSKY ERIC P, filed 2026-09-18.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| LEFKOFSKY ERIC P — CEO and Chairman, Director, 10% owner | 6 | — | 61 legs · 998,841 sh · $59,877,414 | — |
| Fukushima Ryan — CEO, Data | 9 | — | 18 legs · 174,029 sh · $9,632,985 | 1 |
| Rogers James William — Chief Financial Officer | 3 | — | 3 legs · 60,371 sh · $3,330,539 | 1 |
| Polovin Andrew — EVP, Chief Legal Officer | 3 | — | 3 legs · 33,026 sh · $1,763,999 | 1 |
| Schoenherr Thomas Edward — CEO, Diagnostics | 2 | — | 8 legs · 20,008 sh · $1,118,570 | — |
| Bartolucci Ryan M — Chief Accounting Officer | 2 | — | 2 legs · 13,237 sh · $835,992 | — |
| West Nadja — Director | 2 | — | 2 legs · 6,000 sh · $368,700 | — |
| Doudna Jennifer A — Director | 2 | — | 2 legs · 3,349 sh · $191,327 | — |
| Epstein David R — Director | 2 | — | 2 legs · 620 sh · $32,446 | — |
Recent Form 4 filings — Tempus AI, Inc.
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-18 | 4 | Fukushima Ryan — CEO, Data | Sale (S): 700 @ $70 | EDGAR |
| 2026-09-18 | 4 | Polovin Andrew — EVP, Chief Legal Officer | Sale (S): 2,951 @ $75 | EDGAR |
| 2026-09-18 | 4 | Bartolucci Ryan M — Chief Accounting Officer | Sale (S): 7,062 @ $75 | EDGAR |
| 2026-09-18 | 4 | LEFKOFSKY ERIC P — CEO and Chairman, Director, 10% owner | Sale (S): 52,558 @ $80.52 · Sale (S): 4,942 @ $81.09 · Sale (S): 123,391 @ $80.52 · Sale (S): 11,609 @ $81.09 · Sale (S): 6,855 @ $80.52 · Sale (S): 645 @ $81.09 | EDGAR |
| 2026-09-03 | 4 | Fukushima Ryan — CEO, Data | Sale (S): 13,046 @ $62.12 · Sale (S): 10,900 @ $62.64 · Sale (S): 5,900 @ $63.80 · Sale (S): 1,000 @ $64.63 | EDGAR |
| 2026-09-03 | 4 | Doudna Jennifer A — Director | Sale (S): 676 @ $65.55 | EDGAR |
| 2026-09-03 | 4 | Epstein David R — Director | Sale (S): 250 @ $65.55 | EDGAR |
| 2026-09-01 | 4 | West Nadja — Director | Sale (S): 3,000 @ $69 | EDGAR |
| 2026-08-27 | 4 | LEFKOFSKY ERIC P — CEO and Chairman, Director, 10% owner | Sale (S): 760 @ $64.03 · Sale (S): 2,168 @ $64.70 · Sale (S): 3,944 @ $65.98 · Sale (S): 4,218 @ $67.01 · Sale (S): 10,282 @ $68.13 · Sale (S): 22,495 @ $68.97 · +24 more | EDGAR |
| 2026-08-27 | 4 | LEFKOFSKY ERIC P — CEO and Chairman, Director, 10% owner | Sale (S): 11,167 @ $69.83 · Sale (S): 681 @ $70.58 | EDGAR |
| 2026-08-25 | 4 | Fukushima Ryan — CEO, Data | Sale (S): 14,286 @ $70 | EDGAR |
| 2026-08-25 | 4 | Schoenherr Thomas Edward — CEO, Diagnostics | Sale (S): 2,694 @ $70 | EDGAR |
| 2026-08-20 | 4 | Bartolucci Ryan M — Chief Accounting Officer | Sale (S): 6,175 @ $49.61 | EDGAR |
| 2026-08-20 | 4 | Polovin Andrew — EVP, Chief Legal Officer | Sale (S): 22,148 @ $49.61 · Sale (S): 7,927 @ $56 | EDGAR |
| 2026-08-20 | 4 | Rogers James William — Chief Financial Officer | Sale (S): 22,529 @ $49.61 · Sale (S): 26,313 @ $60 | EDGAR |
| 2026-08-20 | 4 | Schoenherr Thomas Edward — CEO, Diagnostics | Sale (S): 9,232 @ $49.61 · Sale (S): 3,094 @ $55.97 · Sale (S): 100 @ $56.47 · Sale (S): 500 @ $57.94 · Sale (S): 2,994 @ $59.97 · Sale (S): 900 @ $60.45 · +1 more | EDGAR |
| 2026-08-20 | 4 | LEFKOFSKY ERIC P — CEO and Chairman, Director, 10% owner | Sale (S): 132,591 @ $49.61 | EDGAR |
| 2026-08-20 | 4 | Fukushima Ryan — CEO, Data | Sale (S): 41,095 @ $49.61 | EDGAR |
| 2026-08-18 | 4 | West Nadja — Director | Sale (S): 3,000 @ $53.90 | EDGAR |
| 2026-08-14 | 4 | Fukushima Ryan — CEO, Data | Gift (G): 62,239 @ $0 | EDGAR |
| 2026-08-11 | 4 | Fukushima Ryan — CEO, Data | Sale (S): 20,000 @ $50.04 | EDGAR |
| 2026-08-05 | 4 | Fukushima Ryan — CEO, Data | Sale (S): 1,000 @ $43.25 · Sale (S): 1,300 @ $44.33 · Sale (S): 3,100 @ $45.33 · Sale (S): 15,856 @ $46.57 · Sale (S): 2,562 @ $46.94 | EDGAR |
| 2026-08-05 | 4 | Epstein David R — Director | Sale (S): 370 @ $43.40 | EDGAR |
| 2026-07-31 | 4 | Polovin Andrew — EVP, Chief Legal Officer | Grant/award (A): 40,000 @ $0 | EDGAR |
| 2026-07-31 | 4 | Rogers James William — Chief Financial Officer | Grant/award (A): 40,000 @ $0 | EDGAR |
| 2026-07-30 | 4 | LEFKOFSKY ERIC P — CEO and Chairman, Director, 10% owner | Sale (S): 20,472 @ $41.34 · Sale (S): 30,906 @ $42.36 · Sale (S): 6,122 @ $42.95 · Sale (S): 48,066 @ $41.34 · Sale (S): 72,560 @ $42.36 · Sale (S): 14,374 @ $42.95 · +6 more | EDGAR |
| 2026-07-10 | 4 | Fukushima Ryan — CEO, Data | Sale (S): 13,984 @ $56.80 · Sale (S): 13,686 @ $57.37 · Sale (S): 3,477 @ $58.55 · Sale (S): 2,137 @ $59.47 | EDGAR |
| 2026-07-08 | 4 | Fukushima Ryan — CEO, Data | Sale (S): 10,000 @ $60 | EDGAR |
| 2026-07-01 | 4 | LEFKOFSKY ERIC P — CEO and Chairman, Director, 10% owner | Sale (S): 2,317 @ $55.38 · Sale (S): 9,430 @ $56.51 · Sale (S): 10,293 @ $57.13 · Sale (S): 2,080 @ $58.30 · Sale (S): 9,130 @ $59.23 · Sale (S): 9,271 @ $55.38 · +4 more | EDGAR |
| 2026-06-29 | 4 | Rogers James William — Chief Financial Officer | Sale (S): 11,529 @ $55 | EDGAR |
| 2026-06-29 | 4 | Doudna Jennifer A — Director | Sale (S): 2,673 @ $55 | EDGAR |
| 2026-06-03 | 4 | Epstein David R — Director | Sale (S): 250 @ $49.40 | EDGAR |
| 2026-05-29 | 4 | LEFKOFSKY ERIC P — CEO and Chairman, Director, 10% owner | Sale (S): 8,932 @ $46.17 · Sale (S): 24,318 @ $46.89 · Sale (S): 35,721 @ $46.17 · Sale (S): 97,279 @ $46.89 | EDGAR |
| 2026-05-26 | 4 | Frederick Wayne A.I. — Director | Grant/award (A): 5,913 @ $0 | EDGAR |
| 2026-05-26 | 4 | West Nadja — Director | Grant/award (A): 5,913 @ $0 | EDGAR |
| 2026-05-26 | 4 | Doudna Jennifer A — Director | Grant/award (A): 5,913 @ $0 | EDGAR |
| 2026-05-26 | 4 | Leonsis Theodore — Director | Grant/award (A): 5,913 @ $0 | EDGAR |
| 2026-05-26 | 4 | Epstein David R — Director | Grant/award (A): 5,913 @ $0 | EDGAR |
| 2026-05-26 | 4 | Gottlieb Scott — Director | Grant/award (A): 5,913 @ $0 | EDGAR |
| 2026-05-26 | 4 | Belcher Eric D — Director | Grant/award (A): 5,913 @ $0 | EDGAR |
| 2026-05-26 | 4 | BARRIS PETER J — Director | Grant/award (A): 5,913 @ $0 | EDGAR |
| 2026-05-21 | 4 | Schoenherr Thomas Edward — CEO, Diagnostics | Sale (S): 1,580 @ $44.07 | EDGAR |
| 2026-05-21 | 4 | Rogers James William — Chief Financial Officer | Sale (S): 10,853 @ $44.07 | EDGAR |
| 2026-05-21 | 4 | Fukushima Ryan — CEO, Data | Sale (S): 13,550 @ $44.07 | EDGAR |
| 2026-05-21 | 4 | Polovin Andrew — EVP, Chief Legal Officer | Sale (S): 8,703 @ $44.07 | EDGAR |
| 2026-05-21 | 4 | Bartolucci Ryan M — Chief Accounting Officer | Sale (S): 4,116 @ $44.07 | EDGAR |
| 2026-05-21 | 4 | LEFKOFSKY ERIC P — CEO and Chairman, Director, 10% owner | Sale (S): 22,335 @ $44.07 | EDGAR |
| 2026-05-15 | 4 | Fukushima Ryan — CEO, Data | Gift (G): 162,239 @ $0 · Gift (G): 62,239 @ $0 | EDGAR |
| 2026-05-06 | 4 | Polovin Andrew — EVP, Chief Legal Officer | Grant/award (A): 10,000 @ $0 | EDGAR |
| 2026-05-06 | 4 | Bartolucci Ryan M — Chief Accounting Officer | Grant/award (A): 24,000 @ $0 | EDGAR |
Recent 8-K events — Tempus AI, Inc.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-07-30 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-20 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-20 | 8-K | 1.01 — Entry into a Material Definitive Agreement 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-22 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-05-13 | 8-K | 1.01 — Entry into a Material Definitive Agreement 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 3.02 — Unregistered Sales of Equity Securities 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-05 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-24 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-01-12 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-11-04 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-08-27 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
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