Briansky Sharon — SEC Form 4 filings
SEC reporting owner CIK 1897651. 13 Form 4 filings on record with FilingPulse; latest filed 2026-05-19.
Transaction summary — filings shown
Covers all 13 filings on record, filed 2024-02-15 to 2026-05-19. 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): 4 legs across 4 filings — 55,806 shares, $1,986,777 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 14.
- Largest priced transaction: sale of 27,873 shares @ $30.00 ($836,190) in ALLEGRO MICROSYSTEMS, INC., filed 2025-12-12.
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 |
|---|---|---|---|---|---|
| ALLEGRO MICROSYSTEMS, INC. (ALGM) | SVP, GC and Secretary | 13 | — | 4 legs · 55,806 sh · $1,986,777 | 14 |
Form 4 filings — Briansky Sharon
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-05-19 | 4 | ALLEGRO MICROSYSTEMS, INC. (ALGM) | Tax withholding (F): 13,942 @ $43.10 | EDGAR |
| 2026-05-15 | 4 | ALLEGRO MICROSYSTEMS, INC. (ALGM) | Grant/award (A): 15,852 @ $0 · Grant/award (A): 2,611 @ $0 | EDGAR |
| 2026-05-13 | 4 | ALLEGRO MICROSYSTEMS, INC. (ALGM) | Sale (S): 8,948 @ $47.54 | EDGAR |
| 2026-03-03 | 4 | ALLEGRO MICROSYSTEMS, INC. (ALGM) | Tax withholding (F): 9,107 @ $36.47 · Sale (S): 9,727 @ $35 | EDGAR |
| 2026-02-18 | 4 | ALLEGRO MICROSYSTEMS, INC. (ALGM) | Tax withholding (F): 8,991 @ $42.38 · Sale (S): 9,258 @ $41.56 | EDGAR |
| 2025-12-12 | 4 | ALLEGRO MICROSYSTEMS, INC. (ALGM) | Sale (S): 27,873 @ $30 | EDGAR |
| 2025-05-19 | 4 | ALLEGRO MICROSYSTEMS, INC. (ALGM) | Grant/award (A): 35,053 @ $0 · Tax withholding (F): 18,712 @ $27.51 | EDGAR |
| 2025-05-14 | 4 | ALLEGRO MICROSYSTEMS, INC. (ALGM) | Grant/award (A): 14,656 @ $0 | EDGAR |
| 2025-03-03 | 4 | ALLEGRO MICROSYSTEMS, INC. (ALGM) | Grant/award (A): 18,834 @ $0 | EDGAR |
| 2024-06-13 | 4 | ALLEGRO MICROSYSTEMS, INC. (ALGM) | Grant/award (A): 17,248 @ $0 | EDGAR |
| 2024-06-04 | 4 | ALLEGRO MICROSYSTEMS, INC. (ALGM) | Tax withholding (F): 1,929 @ $29.27 | EDGAR |
| 2024-05-17 | 4 | ALLEGRO MICROSYSTEMS, INC. (ALGM) | Grant/award (A): 8,034 @ $0 · Tax withholding (F): 7,773 @ $29.75 | EDGAR |
| 2024-02-15 | 4 | ALLEGRO MICROSYSTEMS, INC. (ALGM) | Tax withholding (F): 5,469 @ $30.34 | 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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