MCKEON BRIAN P — SEC Form 4 filings
SEC reporting owner CIK 1219445. 13 Form 4 filings on record with FilingPulse; latest filed 2026-06-15.
Transaction summary — filings shown
Covers all 13 filings on record, filed 2024-02-09 to 2026-06-15. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 1 leg across 1 filing — 10,000 shares, $101,200 total (shares × price as filed).
- Open-market sales (code S, non-derivative): 9 legs across 1 filing — 23,326 shares, $13,295,975 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 56.
- Largest priced transaction: sale of 7,128 shares @ $571.84 ($4,076,062) in IDEXX LABORATORIES INC /DE, filed 2024-02-09.
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 |
|---|---|---|---|---|---|
| IDEXX LABORATORIES INC /DE (IDXX) | EVP, CFO and Treasurer | 5 | — | 9 legs · 23,326 sh · $13,295,975 | 30 |
| DENTSPLY SIRONA Inc. (XRAY) | Director | 2 | 1 leg · 10,000 sh · $101,200 | — | 1 |
| Alkermes plc. (ALKS) | Director | 6 | — | — | 25 |
Form 4 filings — MCKEON BRIAN P
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-15 | 4 | DENTSPLY SIRONA Inc. (XRAY) | Purchase (P): 10,000 @ $10.12 | EDGAR |
| 2026-06-05 | 4 | DENTSPLY SIRONA Inc. (XRAY) | Grant/award (A): 28,887 @ $0 | EDGAR |
| 2026-05-22 | 4 | Alkermes plc. (ALKS) | Option exercise (M): 6,142 · Tax withholding (F): 1,475 @ $36.95 · Grant/award (A): 11,538 (derivative) @ $0 · Grant/award (A): 5,409 (derivative) @ $0 · Option exercise (M): 6,142 (derivative) | EDGAR |
| 2025-06-02 | 4 | Alkermes plc. (ALKS) | Option exercise (M): 8,013 · Tax withholding (F): 1,924 @ $30.61 · Option exercise (M): 8,013 (derivative) | EDGAR |
| 2025-05-23 | 4 | Alkermes plc. (ALKS) | Grant/award (A): 13,474 (derivative) @ $0 · Grant/award (A): 6,142 (derivative) @ $0 | EDGAR |
| 2025-02-18 | 4 | IDEXX LABORATORIES INC /DE (IDXX) | Option exercise (M): 252 @ $0 · Option exercise (M): 303 @ $0 · Option exercise (M): 308 @ $0 · Option exercise (M): 299 @ $0 · Tax withholding (F): 569 @ $444.53 · Option exercise (M): 252 (derivative) @ $0 · +3 more | EDGAR |
| 2024-08-07 | 4 | IDEXX LABORATORIES INC /DE (IDXX) | Option exercise (M): 192 @ $0 · Tax withholding (F): 117 @ $455.08 · Option exercise (M): 192 (derivative) | EDGAR |
| 2024-07-01 | 4 | Alkermes plc. (ALKS) | Option exercise (M): 6,104 · Tax withholding (F): 1,465 @ $24.10 · Option exercise (M): 6,104 (derivative) | EDGAR |
| 2024-06-04 | 4 | Alkermes plc. (ALKS) | Grant/award (A): 8,013 (derivative) @ $0 · Grant/award (A): 17,492 (derivative) @ $0 | EDGAR |
| 2024-02-20 | 4 | IDEXX LABORATORIES INC /DE (IDXX) | Option exercise (M): 483 @ $206.94 · Option exercise (M): 483 (derivative) | EDGAR |
| 2024-02-16 | 4 | IDEXX LABORATORIES INC /DE (IDXX) | Option exercise (M): 435 @ $0 · Option exercise (M): 432 @ $0 · Option exercise (M): 253 @ $0 · Option exercise (M): 303 @ $0 · Option exercise (M): 308 @ $0 · Tax withholding (F): 1,097 @ $560.56 · +8 more | EDGAR |
| 2024-02-13 | 4 | Alkermes plc. (ALKS) | Option exercise (M): 4,533 · Tax withholding (F): 1,088 @ $27.32 · Other (J): 90 (derivative) @ $22.48 · Other (J): 523 (derivative) @ $22.48 · Other (J): 88 (derivative) · Other (J): 313 (derivative) @ $24.24 · +4 more | EDGAR |
| 2024-02-09 | 4 | IDEXX LABORATORIES INC /DE (IDXX) | Option exercise (M): 23,326 @ $141.60 · Sale (S): 615 @ $563.82 · Sale (S): 1,581 @ $564.98 · Sale (S): 701 @ $566.53 · Sale (S): 1,564 @ $567.35 · Sale (S): 1,469 @ $568.84 · +5 more | 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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