Brian P. McKeon
CIK: 0001219445
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (15 total)
- Jun 12, 2026XRAY
DENTSPLY SIRONA Inc.
Purchase(P)Indirect10K shares at avg. $10.12$101K - Jun 3, 2026XRAY
DENTSPLY SIRONA Inc.
Award(A)Direct28.9K shares- - May 21, 2026ALKS
Alkermes plc.
Tax Payment(F)Direct1.5K shares at avg. $36.95$55K - May 21, 2026ALKS
Alkermes plc.
Exercise(M)Direct6.1K shares- - May 20, 2026ALKS
Alkermes plc.
Award(A)DirectRestricted Stock Unit Award
5.4K shares- - May 20, 2026ALKS
Alkermes plc.
Award(A)DirectNon Qualified Stock Option (Right to Buy)
11.5K shares- - May 31, 2025ALKS
Alkermes plc.
Exercise(M)Direct8K shares- - May 31, 2025ALKS
Alkermes plc.
Tax Payment(F)Direct1.9K shares at avg. $30.61$59K - May 21, 2025ALKS
Alkermes plc.
Award(A)DirectNon Qualified Stock Option (Right to Buy)
13.5K shares- - May 21, 2025ALKS
Alkermes plc.
Award(A)DirectRestricted Stock Unit Award
6.1K shares- - Feb 14, 2025IDXX
IDEXX LABORATORIES INC /DE
Exercise(M)Direct299 shares- - Feb 14, 2025IDXX
IDEXX LABORATORIES INC /DE
Exercise(M)Direct308 shares- - Feb 14, 2025IDXX
IDEXX LABORATORIES INC /DE
Tax Payment(F)Direct569 shares at avg. $444.53$253K - Feb 14, 2025IDXX
IDEXX LABORATORIES INC /DE
Exercise(M)Direct303 shares- - Feb 14, 2025IDXX
IDEXX LABORATORIES INC /DE
Exercise(M)Direct252 shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 12, 2026 |  XRAY DENTSPLY SIRONA Inc. | Purchase(P) | 10,000 | $10.12 | $101,200 | Indirect |
| Jun 3, 2026 | XRAY DENTSPLY SIRONA Inc. | Award(A) | 28,887 | - | $0 | Direct |
| May 21, 2026 |  ALKS Alkermes plc. | Tax Payment(F) | 1,475 | $36.95 | $54,501 | Direct |
| May 21, 2026 | ALKS Alkermes plc. | Exercise(M) | 6,142 | - | $0 | Direct |
| May 20, 2026 | ALKS Alkermes plc. | Award(A) Restricted Stock Unit Award | 5,409 | - | - | Direct |
| May 20, 2026 | ALKS Alkermes plc. | Award(A) Non Qualified Stock Option (Right to Buy) | 11,538 | - | - | Direct |
| May 31, 2025 | ALKS Alkermes plc. | Exercise(M) | 8,013 | - | - | Direct |
| May 31, 2025 | ALKS Alkermes plc. | Tax Payment(F) | 1,924 | $30.61 | $58,894 | Direct |
| May 21, 2025 | ALKS Alkermes plc. | Award(A) Non Qualified Stock Option (Right to Buy) | 13,474 | - | - | Direct |
| May 21, 2025 | ALKS Alkermes plc. | Award(A) Restricted Stock Unit Award | 6,142 | - | - | Direct |
| Feb 14, 2025 |  IDXX IDEXX LABORATORIES INC /DE | Exercise(M) | 299 | - | - | Direct |
| Feb 14, 2025 | IDXX IDEXX LABORATORIES INC /DE | Exercise(M) | 308 | - | - | Direct |
| Feb 14, 2025 | IDXX IDEXX LABORATORIES INC /DE | Tax Payment(F) | 569 | $444.53 | $252,938 | Direct |
| Feb 14, 2025 | IDXX IDEXX LABORATORIES INC /DE | Exercise(M) | 303 | - | - | Direct |
| Feb 14, 2025 | IDXX IDEXX LABORATORIES INC /DE | Exercise(M) | 252 | - | - | Direct |
1-15 of 15 transactions
About MCKEON BRIAN P
MCKEON BRIAN P (SEC CIK 0001219445) files insider reports with the SEC as Director of DENTSPLY SIRONA Inc. (XRAY), Director of Alkermes plc. (ALKS) and EVP, CFO and Treasurer of IDEXX LABORATORIES INC /DE (IDXX).
Signal8 holds 7 ownership filings by MCKEON BRIAN P (1 Form 3, 6 Form 4), filed between Feb 18, 2025 and Jun 15, 2026. Those filings report 15 transactions, from Feb 14, 2025 to Jun 12, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on MCKEON BRIAN P's filings is in CHARLOTTE, NC.
Recent filings by MCKEON BRIAN P
- Jun 12, 2026: Open-market purchase of XRAY shares (Form 4, code P).
- Jun 3, 2026: Grant or award of XRAY shares (Form 4, code A).
- May 21, 2026: Tax withholding of ALKS shares (Form 4, code F).
- May 21, 2026: Option exercise of ALKS shares (Form 4, code M).
- May 20, 2026: Grants or awards of ALKS derivative securities (2 lines, Form 4, code A).
Other insiders filing for DENTSPLY SIRONA Inc. (XRAY)
- MAZELSKY JONATHAN JAY, Director
- Fortson John C., EVP & CFO
- Frohning Andrea L., SVP, CHRO
- Barton-Brobst Lindi Rene, SVP, GC & Secretary
- HOSEIN CLYDE, Director
- Gladden Brian T, Director