Kestenberg-Messina Kaitlin M. — SEC Form 4 filings
SEC reporting owner CIK 2017423. 18 Form 4 filings on record with FilingPulse; latest filed 2026-07-28.
Transaction summary — filings shown
Covers all 18 filings on record, filed 2024-04-02 to 2026-07-28. 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): 2 legs across 2 filings — 34,246 shares, $565,851 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 46.
- Largest priced transaction: sale of 24,150 shares @ $16.90 ($408,050) in ADMA BIOLOGICS, INC., filed 2024-08-30.
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 |
|---|---|---|---|---|---|
| ADMA BIOLOGICS, INC. (ADMA) | COO and SVP, Compliance | 18 | — | 2 legs · 34,246 sh · $565,851 | 46 |
Form 4 filings — Kestenberg-Messina Kaitlin M.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-28 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Tax withholding (F): 3,177 @ $8.37 | EDGAR |
| 2026-04-03 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Tax withholding (F): 20,362 @ $9.11 | EDGAR |
| 2026-03-10 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Tax withholding (F): 10,059 @ $15.39 · Tax withholding (F): 4,235 @ $15.39 · Other (J): 91,266 @ $0 · Option exercise (M): 2,500 @ $5 · Option exercise (M): 1,250 @ $4.31 · Option exercise (M): 2,646 @ $2.83 · +8 more | EDGAR |
| 2026-02-23 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Tax withholding (F): 8,161 @ $16.32 | EDGAR |
| 2026-02-11 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Grant/award (A): 91,631 @ $0 · Grant/award (A): 144,230 (derivative) @ $0 | EDGAR |
| 2025-08-01 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Option exercise (M): 2,500 @ $8.98 · Tax withholding (F): 1,208 @ $18.59 · Option exercise (M): 2,500 (derivative) @ $0 | EDGAR |
| 2025-07-28 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Tax withholding (F): 3,027 @ $17.31 | EDGAR |
| 2025-04-02 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Tax withholding (F): 18,920 @ $19.42 | EDGAR |
| 2025-03-10 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Tax withholding (F): 8,881 @ $16.91 · Tax withholding (F): 3,935 @ $17.02 | EDGAR |
| 2025-02-27 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Tax withholding (F): 1,855 @ $15.44 | EDGAR |
| 2025-02-21 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Grant/award (A): 77,784 @ $0 · Grant/award (A): 116,279 (derivative) @ $0 | EDGAR |
| 2025-02-03 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Option exercise (M): 5,000 @ $10.80 · Tax withholding (F): 3,355 @ $16.10 · Option exercise (M): 5,000 (derivative) @ $0 | EDGAR |
| 2025-01-03 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Tax withholding (F): 1,854 @ $17.15 | EDGAR |
| 2024-10-02 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Tax withholding (F): 2,647 @ $19.99 | EDGAR |
| 2024-08-30 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Option exercise (M): 8,125 @ $2.35 · Option exercise (M): 4,375 @ $2.59 · Option exercise (M): 6,650 @ $5.94 · Option exercise (M): 5,000 @ $4.72 · Sale (S): 24,150 @ $16.90 · Option exercise (M): 8,125 (derivative) @ $2.35 · +3 more | EDGAR |
| 2024-07-26 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Tax withholding (F): 2,502 @ $13.58 | EDGAR |
| 2024-07-02 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Tax withholding (F): 2,085 @ $11.18 | EDGAR |
| 2024-04-02 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Tax withholding (F): 2,085 @ $6.60 · Grant/award (A): 192,320 @ $0 · Grant/award (A): 300,328 (derivative) @ $0 | 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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