FROST PHILLIP MD ET AL — SEC Form 4 filings
SEC reporting owner CIK 898860. 70 Form 4 filings on record with FilingPulse; latest filed 2026-09-14.
Transaction summary — filings shown
Covers the 50 most recent of 70 filings on record, filed 2024-09-27 to 2026-09-14. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 60 legs across 30 filings — 6,007,561 shares, $8,354,882 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 37.
- Largest priced transaction: purchase of 675,000 shares @ $1.32 ($891,000) in OPKO HEALTH, INC., filed 2025-08-08.
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 |
|---|---|---|---|---|---|
| OPKO HEALTH, INC. (OPK) | CEO & Chairman, Director, 10% owner | 25 | 48 legs · 5,497,709 sh · $7,839,233 | — | 8 |
| Cocrystal Pharma, Inc. (COCP) | Director, 10% owner | 12 | 11 legs · 314,000 sh · $300,212 | — | 4 |
| NOCOPI TECHNOLOGIES INC/MD/ (NNUP) | 10% owner | 4 | 1 leg · 195,852 sh · $215,437 | — | 3 |
| Fluent, Inc. (FLNT) | 10% owner | 9 | — | — | 22 |
Form 4 filings — FROST PHILLIP MD ET AL
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-14 | 4 | NOCOPI TECHNOLOGIES INC/MD/ (NNUP) jointly with Frost Gamma Investments Trust | Grant/award (A): 21,930 @ $0 | EDGAR |
| 2026-08-06 | 4 | Cocrystal Pharma, Inc. (COCP) | Purchase (P): 10,000 @ $0.98 | EDGAR |
| 2026-08-05 | 4 | Cocrystal Pharma, Inc. (COCP) | Purchase (P): 75,000 @ $0.94 | EDGAR |
| 2026-02-25 | 4 | Cocrystal Pharma, Inc. (COCP) | Purchase (P): 20,000 @ $1.00 | EDGAR |
| 2026-02-09 | 4 | Cocrystal Pharma, Inc. (COCP) | Purchase (P): 50,000 @ $0.95 | EDGAR |
| 2026-01-13 | 4 | Cocrystal Pharma, Inc. (COCP) | Grant/award (A): 24,615 (derivative) @ $0 | EDGAR |
| 2026-01-02 | 4 | Cocrystal Pharma, Inc. (COCP) | Purchase (P): 50,000 @ $0.95 | EDGAR |
| 2025-12-31 | 4 | Cocrystal Pharma, Inc. (COCP) | Purchase (P): 20,000 @ $0.97 | EDGAR |
| 2025-12-29 | 4 | Cocrystal Pharma, Inc. (COCP) | Purchase (P): 25,000 @ $0.97 · Purchase (P): 40,000 @ $0.97 | EDGAR |
| 2025-11-28 | 4 | Cocrystal Pharma, Inc. (COCP) | Purchase (P): 1,500 @ $1 · Purchase (P): 2,500 @ $0.99 | EDGAR |
| 2025-11-25 | 4 | Cocrystal Pharma, Inc. (COCP) | Purchase (P): 20,000 @ $0.94 | EDGAR |
| 2025-11-21 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P): 102,371 @ $1.30 · Purchase (P): 3,894 @ $1.32 · Purchase (P): 89,375 @ $1.32 · Purchase (P): 191,490 @ $1.33 · Purchase (P): 192,870 @ $1.33 | EDGAR |
| 2025-11-20 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P): 119,129 @ $1.32 · Purchase (P): 47,105 @ $1.32 · Purchase (P): 211,948 @ $1.33 · Purchase (P): 161,818 @ $1.33 · Purchase (P): 24,579 @ $1.34 · Purchase (P): 1,757 @ $1.34 · +1 more | EDGAR |
| 2025-11-19 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P): 36,325 @ $1.28 · Purchase (P): 58,160 @ $1.28 · Purchase (P): 300 @ $1.29 · Purchase (P): 21,236 @ $1.29 · Purchase (P): 30,082 @ $1.30 · Purchase (P): 12,993 @ $1.30 · +3 more | EDGAR |
| 2025-11-18 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P): 410 @ $1.25 · Purchase (P): 49,590 @ $1.25 · Purchase (P): 66,635 @ $1.25 · Grant/award (A): 46,700 @ $1.26 · Purchase (P): 15,000 @ $1.26 · Purchase (P): 1,772 @ $1.27 · +6 more | EDGAR |
| 2025-10-31 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P): 150,000 @ $1.42 | EDGAR |
| 2025-10-30 | 4 | Cocrystal Pharma, Inc. (COCP) | Grant/award (A): 359,713 @ $1.39 · Grant/award (A): 719,426 (derivative) @ $1.39 | EDGAR |
| 2025-09-15 | 4 | NOCOPI TECHNOLOGIES INC/MD/ (NNUP) jointly with Frost Gamma Investments Trust | Grant/award (A): 21,930 @ $0 | EDGAR |
| 2025-09-12 | 4/A | Fluent, Inc. (FLNT) jointly with Frost Gamma Investments Trust | Other (J): 571,429 @ $0.00 | EDGAR |
| 2025-09-08 | 4 | Fluent, Inc. (FLNT) jointly with Frost Gamma Investments Trust | Other (J): 571,429 @ $0.00 · Disposition to issuer (D): 571,429 (derivative) @ $1.75 | EDGAR |
| 2025-08-21 | 4 | Fluent, Inc. (FLNT) jointly with Frost Gamma Investments Trust | Grant/award (A): 571,429 (derivative) @ $1.75 · Grant/award (A): 571,429 (derivative) @ $0 | EDGAR |
| 2025-08-19 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Gift (G): 440,000 @ $0 | EDGAR |
| 2025-08-08 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P): 675,000 @ $1.32 | EDGAR |
| 2025-06-10 | 4 | NOCOPI TECHNOLOGIES INC/MD/ (NNUP) jointly with Frost Gamma Investments Trust | Purchase (P): 195,852 @ $1.10 | EDGAR |
| 2025-05-29 | 4 | OPKO HEALTH, INC. (OPK) | Grant/award (A): 500,000 (derivative) @ $0 | EDGAR |
| 2025-05-21 | 4 | Fluent, Inc. (FLNT) jointly with Frost Gamma Investments Trust | Other (J): 909,297 @ $0.00 · Tax withholding (F): 212 @ $2.13 · Grant/award (A): 909,297 (derivative) @ $2.20 · Grant/award (A): 909,297 (derivative) @ $0 · Disposition to issuer (D): 909,297 (derivative) @ $2.20 | EDGAR |
| 2025-04-10 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P): 125,000 @ $1.36 | EDGAR |
| 2025-04-08 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P): 125,000 @ $1.48 | EDGAR |
| 2025-04-01 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P): 100,000 @ $1.65 | EDGAR |
| 2025-03-28 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P): 150,000 @ $1.70 | EDGAR |
| 2025-03-27 | 4/A | Fluent, Inc. (FLNT) jointly with Frost Gamma Investments Trust | Option exercise (M): 459,981 @ $0.00 · Tax withholding (F): 112 @ $2.04 · Grant/award (A): 459,981 (derivative) @ $2.17 · Option exercise (M): 459,981 (derivative) @ $2.17 | EDGAR |
| 2025-03-21 | 4 | Fluent, Inc. (FLNT) jointly with Frost Gamma Investments Trust | Option exercise (M): 459,981 @ $0.00 · Tax withholding (F): 112 @ $2.04 · Grant/award (A): 459,981 (derivative) @ $2.17 · Option exercise (M): 459,981 (derivative) @ $2.17 | EDGAR |
| 2025-03-17 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P): 200,000 @ $1.74 | EDGAR |
| 2025-03-04 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P) @ $436,500 | EDGAR |
| 2025-03-03 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P) @ $1,703,250 · Purchase (P) @ $1,707,125 | EDGAR |
| 2025-02-28 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P): 67,434 @ $1.71 · Purchase (P) @ $1,652,750 | EDGAR |
| 2025-01-28 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P): 47,537 @ $1.47 | EDGAR |
| 2024-12-13 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P): 125,000 @ $1.59 | EDGAR |
| 2024-12-11 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P): 500,000 @ $1.56 | EDGAR |
| 2024-12-11 | 4 | Fluent, Inc. (FLNT) jointly with Frost Gamma Investments Trust | Option exercise/expiry (X): 647,892 @ $0.00 · Option exercise/expiry (X): 647,892 (derivative) @ $0 | EDGAR |
| 2024-12-06 | 4/A | Fluent, Inc. (FLNT) jointly with Frost Gamma Investments Trust | Grant/award (A): 647,892 (derivative) @ $2.31 | EDGAR |
| 2024-12-04 | 4 | Fluent, Inc. (FLNT) jointly with Frost Gamma Investments Trust | Purchase (P): 647,892 (derivative) @ $2.31 | EDGAR |
| 2024-11-29 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P): 199,072 @ $1.53 | EDGAR |
| 2024-11-22 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P): 100,000 @ $1.59 | EDGAR |
| 2024-11-20 | 4/A | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P): 280,183 @ $1.50 | EDGAR |
| 2024-11-14 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P): 100,000 @ $1.62 | EDGAR |
| 2024-11-08 | 4 | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P): 280,183 @ $1.50 | EDGAR |
| 2024-10-11 | 4 | Cocrystal Pharma, Inc. (COCP) | Grant/award (A): 27,100 | EDGAR |
| 2024-10-09 | 4 | NOCOPI TECHNOLOGIES INC/MD/ (NNUP) jointly with Frost Gamma Investments Trust | Grant/award (A): 21,930 @ $0 | EDGAR |
| 2024-09-27 | 4/A | OPKO HEALTH, INC. (OPK) jointly with Frost Gamma Investments Trust | Purchase (P) @ $1,571,050 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-10 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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