Porat Ruth — SEC Form 4 filings
SEC reporting owner CIK 1479258. 48 Form 4 filings on record with FilingPulse; latest filed 2026-09-16.
Transaction summary — filings shown
Covers all 48 filings on record, filed 2024-02-09 to 2026-09-16. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 33 legs across 11 filings — 3,822 shares, $534,799 total (shares × price as filed).
- Open-market sales (code S, non-derivative): 11 legs across 2 filings — 65,767 shares, $9,842,880 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 132.
- Largest priced transaction: sale of 19,831 shares @ $136.42 ($2,705,399) in Alphabet Inc., filed 2024-03-08.
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 |
|---|---|---|---|---|---|
| Alphabet Inc. (GOOGL) | President and CIO | 34 | — | 11 legs · 65,767 sh · $9,842,880 | 129 |
| Blackstone Inc. (BX) | Director | 14 | 33 legs · 3,822 sh · $534,799 | — | 3 |
Form 4 filings — Porat Ruth
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-16 | 4 | Alphabet Inc. (GOOGL) | Grant/award (A): 37 @ $0 · Grant/award (A): 12 @ $0 · Grant/award (A): 33 @ $0 | EDGAR |
| 2026-08-27 | 4 | Alphabet Inc. (GOOGL) | Conversion (C): 1,624 @ $0 · Tax withholding (F): 1,639 @ $0 · Conversion (C): 1,624 @ $0 | EDGAR |
| 2026-08-12 | 4 | Blackstone Inc. (BX) | Purchase (P): 126.07 @ $137.32 · Purchase (P): 245.02 @ $137.10 · Purchase (P): 84.05 @ $137.32 | EDGAR |
| 2026-07-28 | 4 | Alphabet Inc. (GOOGL) | Conversion (C): 1,625 @ $0 · Tax withholding (F): 1,640 @ $0 · Conversion (C): 1,625 @ $0 | EDGAR |
| 2026-06-29 | 4 | Alphabet Inc. (GOOGL) | Conversion (C): 4,744 @ $0 · Tax withholding (F): 4,788 @ $345.04 · Conversion (C): 4,256 @ $0 · Tax withholding (F): 4,295 @ $345.04 · Conversion (C): 1,625 @ $0 · Tax withholding (F): 1,640 @ $345.04 · +1 more | EDGAR |
| 2026-06-18 | 4 | Alphabet Inc. (GOOGL) | Grant/award (A): 17 @ $0 · Grant/award (A): 36 @ $0 · Grant/award (A): 41 @ $0 | EDGAR |
| 2026-05-27 | 4 | Alphabet Inc. (GOOGL) | Conversion (C): 1,624 @ $0 · Tax withholding (F): 1,639 @ $379.38 · Conversion (C): 1,624 @ $0 | EDGAR |
| 2026-05-13 | 4 | Blackstone Inc. (BX) | Purchase (P): 125.61 @ $122.77 · Purchase (P): 229.50 @ $123.19 · Purchase (P): 83.74 @ $122.77 | EDGAR |
| 2026-04-29 | 4 | Alphabet Inc. (GOOGL) | Gift (G): 64,050 @ $0 · Gift (G): 64,050 @ $0 · Grant/award (A): 32 @ $0 · Grant/award (A): 55 @ $0 · Gift (G): 53,305 @ $0 · Gift (G): 53,305 @ $0 · +3 more | EDGAR |
| 2026-04-10 | 4 | Alphabet Inc. (GOOGL) | Grant/award (A): 83,899 @ $0 | EDGAR |
| 2026-04-03 | 4 | Blackstone Inc. (BX) | Grant/award (A): 1,961 @ $0 | EDGAR |
| 2026-03-27 | 4 | Alphabet Inc. (GOOGL) | Conversion (C): 4,741 @ $0 · Tax withholding (F): 4,785 @ $289.20 · Conversion (C): 4,253 @ $0 · Tax withholding (F): 4,293 @ $289.20 · Conversion (C): 8,994 @ $0 | EDGAR |
| 2026-03-18 | 4 | Alphabet Inc. (GOOGL) | Grant/award (A): 26 @ $0 · Grant/award (A): 47 @ $0 | EDGAR |
| 2026-02-20 | 4 | Blackstone Inc. (BX) | Purchase (P): 149.38 @ $131.11 · Purchase (P): 275.60 @ $130.30 · Purchase (P): 99.59 @ $131.11 | EDGAR |
| 2026-02-20 | 4/A | Alphabet Inc. (GOOGL) | Grant/award (A): 94,715 @ $0 · Tax withholding (F): 47,141 @ $332.73 | EDGAR |
| 2026-01-15 | 4 | Alphabet Inc. (GOOGL) | Grant/award (A): 47,574 @ $0 · Tax withholding (F): 47,141 @ $332.73 | EDGAR |
| 2025-12-30 | 4 | Alphabet Inc. (GOOGL) | Conversion (C): 4,733 @ $0 · Tax withholding (F): 4,786 @ $315.67 · Conversion (C): 7,064 @ $0 · Tax withholding (F): 7,144 @ $315.67 · Conversion (C): 6,034 @ $0 · Tax withholding (F): 6,102 @ $315.67 · +1 more | EDGAR |
| 2025-11-13 | 4 | Blackstone Inc. (BX) | Purchase (P): 117.19 @ $143.40 · Purchase (P): 207.00 @ $148.92 · Purchase (P): 78.13 @ $143.40 | EDGAR |
| 2025-09-29 | 4 | Alphabet Inc. (GOOGL) | Conversion (C): 4,730 @ $0 · Tax withholding (F): 4,783 @ $247.83 · Conversion (C): 7,059 @ $0 · Tax withholding (F): 7,138 @ $247.83 · Conversion (C): 6,030 @ $0 · Tax withholding (F): 6,098 @ $247.83 · +1 more | EDGAR |
| 2025-09-17 | 4 | Alphabet Inc. (GOOGL) | Grant/award (A): 48 @ $0 · Grant/award (A): 24 @ $0 · Grant/award (A): 77 @ $0 | EDGAR |
| 2025-08-13 | 4 | Blackstone Inc. (BX) | Purchase (P): 78.59 @ $169.72 · Purchase (P): 143.42 @ $170.61 · Purchase (P): 52.39 @ $169.72 | EDGAR |
| 2025-06-27 | 4 | Alphabet Inc. (GOOGL) | Conversion (C): 4,726 @ $0 · Tax withholding (F): 4,779 @ $167.74 · Conversion (C): 7,054 @ $0 · Tax withholding (F): 7,133 @ $167.74 · Conversion (C): 6,025 @ $0 · Tax withholding (F): 6,092 @ $167.74 · +1 more | EDGAR |
| 2025-06-26 | 4 | Blackstone Inc. (BX) | Grant/award (A): 1,464 @ $0 | EDGAR |
| 2025-06-18 | 4 | Alphabet Inc. (GOOGL) | Grant/award (A): 78 @ $0 · Grant/award (A): 50 @ $0 · Grant/award (A): 123 @ $0 | EDGAR |
| 2025-05-06 | 4 | Blackstone Inc. (BX) | Purchase (P): 150.20 @ $135.86 · Purchase (P): 87.22 @ $137.14 · Purchase (P): 58.15 @ $137.14 | EDGAR |
| 2025-03-27 | 4 | Alphabet Inc. (GOOGL) | Conversion (C): 17,782 @ $0 · Conversion (C): 4,720 @ $0 · Tax withholding (F): 4,773 @ $169.93 · Conversion (C): 7,045 @ $0 · Tax withholding (F): 7,124 @ $169.93 · Tax withholding (F): 6,085 @ $169.93 · +1 more | EDGAR |
| 2025-03-19 | 4 | Alphabet Inc. (GOOGL) | Grant/award (A): 91 @ $0 · Grant/award (A): 68 @ $0 · Grant/award (A): 140 @ $0 | EDGAR |
| 2025-03-07 | 4 | Alphabet Inc. (GOOGL) | Grant/award (A): 116,407 @ $0 · Gift (G): 800,000 @ $0 · Gift (G): 800,000 @ $0 | EDGAR |
| 2025-02-21 | 4 | Alphabet Inc. (GOOGL) | Sale (S): 5,855 @ $181.65 · Sale (S): 4,207 @ $182.65 · Sale (S): 2,424 @ $183.69 · Sale (S): 1,202 @ $184.93 · Sale (S): 2,202 @ $186.21 · Sale (S): 1,800 @ $186.80 | EDGAR |
| 2025-02-20 | 4 | Blackstone Inc. (BX) | Purchase (P): 111.39 @ $164.82 · Purchase (P): 190.01 @ $164.86 · Purchase (P): 74.26 @ $164.82 | EDGAR |
| 2025-01-10 | 4 | Alphabet Inc. (GOOGL) | Grant/award (A): 34,108 @ $0 · Tax withholding (F): 16,418 @ $195.39 | EDGAR |
| 2024-12-27 | 4 | Alphabet Inc. (GOOGL) | Conversion (C): 16,822 @ $0 · Conversion (C): 5,118 @ $0 · Tax withholding (F): 5,217 @ $197.57 · Conversion (C): 7,008 @ $0 · Tax withholding (F): 7,144 @ $197.57 · Conversion (C): 4,695 @ $0 · +1 more | EDGAR |
| 2024-12-18 | 4 | Alphabet Inc. (GOOGL) | Grant/award (A): 10 @ $0 · Grant/award (A): 86 @ $0 · Grant/award (A): 71 @ $0 | EDGAR |
| 2024-12-02 | 4 | Alphabet Inc. (GOOGL) | Gift (G): 175,000 @ $0 · Gift (G): 175,000 @ $0 | EDGAR |
| 2024-11-06 | 4 | Blackstone Inc. (BX) | Purchase (P): 63.83 @ $170.92 · Purchase (P): 110.87 @ $167.90 · Purchase (P): 42.56 @ $170.92 | EDGAR |
| 2024-09-27 | 4 | Alphabet Inc. (GOOGL) | Conversion (C): 16,804 @ $0 · Conversion (C): 4,691 @ $0 · Tax withholding (F): 4,782 @ $163.64 · Conversion (C): 5,113 @ $0 · Tax withholding (F): 5,212 @ $163.64 · Conversion (C): 7,001 @ $0 · +1 more | EDGAR |
| 2024-09-18 | 4 | Alphabet Inc. (GOOGL) | Grant/award (A): 119 @ $0 · Grant/award (A): 107 @ $0 · Grant/award (A): 25 @ $0 | EDGAR |
| 2024-08-07 | 4 | Blackstone Inc. (BX) | Purchase (P): 78.04 @ $132.49 · Purchase (P): 138.48 @ $127.36 · Purchase (P): 52.02 @ $132.49 | EDGAR |
| 2024-07-30 | 4 | Alphabet Inc. (GOOGL) | Gift (G): 10,000 @ $0 · Gift (G): 10,000 @ $0 · Gift (G): 200,000 @ $0 · Gift (G): 200,000 @ $0 | EDGAR |
| 2024-06-27 | 4 | Blackstone Inc. (BX) | Grant/award (A): 1,692 @ $0 | EDGAR |
| 2024-06-27 | 4 | Alphabet Inc. (GOOGL) | Conversion (C): 21,468 @ $0 · Conversion (C): 9,370 @ $0 · Tax withholding (F): 9,551 @ $180.79 · Conversion (C): 5,106 @ $0 · Tax withholding (F): 5,205 @ $180.79 · Conversion (C): 6,992 @ $0 · +1 more | EDGAR |
| 2024-06-18 | 4 | Alphabet Inc. (GOOG) | Grant/award (A): 35 @ $0 · Grant/award (A): 110 @ $0 · Grant/award (A): 127 @ $0 | EDGAR |
| 2024-05-08 | 4 | Blackstone Inc. (BX) | Purchase (P): 86.65 @ $119.95 · Purchase (P): 132.57 @ $119.17 · Purchase (P): 57.77 @ $119.95 | EDGAR |
| 2024-05-03 | 4 | Alphabet Inc. (GOOG) | Grant/award (A): 113,401 @ $0 | EDGAR |
| 2024-03-26 | 4 | Alphabet Inc. (GOOG) | Conversion (C): 12,085 @ $0 · Conversion (C): 5,101 @ $0 · Tax withholding (F): 5,199 @ $151.77 · Conversion (C): 6,985 @ $0 · Tax withholding (F): 7,120 @ $151.77 | EDGAR |
| 2024-03-08 | 4 | Alphabet Inc. (GOOG) | Sale (S): 1,400 @ $135.06 · Sale (S): 19,831 @ $136.42 · Sale (S): 9,700 @ $137.29 · Sale (S): 17,046 @ $138.28 · Sale (S): 100 @ $138.93 | EDGAR |
| 2024-02-14 | 4 | Blackstone Inc. (BX) | Purchase (P): 92.21 @ $126.71 · Purchase (P): 139.52 @ $127.33 · Purchase (P): 61.47 @ $126.71 | EDGAR |
| 2024-02-09 | 4 | Alphabet Inc. (GOOG) | Grant/award (A): 97,120 @ $0 · Tax withholding (F): 49,043 @ $145.41 | 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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