Brian P Mckeon

CIK 1219445 · View on SEC EDGAR ↗

Insider

First SEC filing: June 5, 2026 · Latest: June 5, 2026

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Insider at

Insider transactions

1 buys (P) 0 sells (S) Net: $101,200 + 89 non-open-market transactions below Avg return of open purchases vs now: 8.1% last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

89 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
June 12, 2026 XRAY P 10,000 $10.12 $101,200 10,000 Indirect — Acquired 8.1% (price as of 2026-08-20)
Feb. 7, 2024 IDXX S 681 $572.80 $390,077 29,718 Direct -2.24% Disposed -1.8% (price as of 2026-08-20)
Feb. 7, 2024 IDXX S 7,128 $571.84 $4,076,076 30,399 Direct -18.99% Disposed -1.6% (price as of 2026-08-20)
Feb. 7, 2024 IDXX S 5,675 $570.97 $3,240,255 37,527 Direct -13.14% Disposed -1.5% (price as of 2026-08-20)
Feb. 7, 2024 IDXX S 3,912 $569.91 $2,229,488 43,202 Direct -8.30% Disposed -1.3% (price as of 2026-08-20)
Feb. 7, 2024 IDXX S 1,469 $568.84 $835,626 47,114 Direct -3.02% Disposed -1.1% (price as of 2026-08-20)
Feb. 7, 2024 IDXX S 1,564 $567.35 $887,335 48,583 Direct -3.12% Disposed -0.8% (price as of 2026-08-20)
Feb. 7, 2024 IDXX S 701 $566.53 $397,138 50,147 Direct -1.38% Disposed -0.7% (price as of 2026-08-20)
Feb. 7, 2024 IDXX S 1,581 $564.98 $893,233 50,848 Direct -3.02% Disposed -0.4% (price as of 2026-08-20)
Feb. 7, 2024 IDXX S 615 $563.82 $346,749 52,429 Direct -1.16% Disposed -0.2% (price as of 2026-08-20)
Aug. 2, 2021 ALKS P 10,000 $26.43 $264,300 10,000 Indirect — Acquired 86.6% (price as of 2026-08-20)

Showing latest 100 of 278 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
May 31, 2025 ALKS Restricted Stock Unit Award Ordinary Shares (8,013) — — 8,013 Disposed
May 21, 2025 ALKS Restricted Stock Unit Award Ordinary Shares (6,142) — — 6,142 Acquired
May 21, 2025 ALKS Non Qualified Stock Option (Right to Buy) Ordinary Shares (13,474) $30.53 May 21, 2035 13,474 Acquired
Feb. 14, 2025 IDXX Restricted Stock Unit Common Stock (299) — — 299 Disposed
Feb. 14, 2025 IDXX Restricted Stock Unit Common Stock (308) — — 308 Disposed
Feb. 14, 2025 IDXX Restricted Stock Unit Common Stock (303) — — 303 Disposed
Feb. 14, 2025 IDXX Restricted Stock Unit Common Stock (252) — — 252 Disposed
Aug. 5, 2024 IDXX Restricted Stock Unit Common Stock (192) — — 192 Disposed
June 29, 2024 ALKS Restricted Stock Unit Award Ordinary Shares (6,104) — — 6,104 Disposed
May 31, 2024 ALKS Non Qualified Stock Option (Right to Buy) Ordinary Shares (17,492) $23.40 May 31, 2034 17,492 Acquired
May 31, 2024 ALKS Restricted Stock Unit Award Ordinary Shares (8,013) — — 8,013 Acquired
Feb. 15, 2024 IDXX Incentive Stock Option (right-to-buy) Common Stock (483) $206.94 Feb. 13, 2029 483 Disposed
Feb. 14, 2024 IDXX Restricted Stock Unit Common Stock (308) — — 308 Disposed
Feb. 14, 2024 IDXX Restricted Stock Unit Common Stock (303) — — 303 Disposed
Feb. 14, 2024 IDXX Restricted Stock Unit Common Stock (253) — — 253 Disposed
Feb. 14, 2024 IDXX Restricted Stock Unit Common Stock (432) — — 432 Disposed
Feb. 14, 2024 IDXX Restricted Stock Unit Common Stock (435) — — 435 Disposed
Feb. 14, 2024 IDXX Restricted Stock Unit Common Stock (1,193) — — 1,193 Acquired
Feb. 14, 2024 IDXX Incentive Stock Option (right-to-buy) Common Stock (178) $560.56 Feb. 13, 2034 178 Acquired
Feb. 14, 2024 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (5,355) $560.56 Feb. 13, 2034 5,355 Acquired
Feb. 10, 2024 ALKS Restricted Stock Unit Award Ordinary Shares (4,533) — — 4,533 Disposed
Feb. 7, 2024 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (23,326) $141.60 Feb. 13, 2027 23,326 Disposed
Nov. 17, 2023 ALKS Non Qualified Stock Option (Right to Buy) [F3] Ordinary Shares (90) $22.48 Feb. 10, 2031 90 Acquired
Nov. 17, 2023 ALKS Non Qualified Stock Option (Right to Buy) [F3] Ordinary Shares (523) $22.48 Feb. 10, 2031 523 Acquired
Nov. 17, 2023 ALKS Restricted Stock Unit Award [F3] Ordinary Shares (88) — — 88 Acquired
Nov. 17, 2023 ALKS Restricted Stock Unit Award [F3] Ordinary Shares (119) — — 119 Acquired
Nov. 17, 2023 ALKS Non Qualified Stock Option (Right to Buy) [F3] Ordinary Shares (254) $30.72 June 29, 2033 254 Acquired
Nov. 17, 2023 ALKS Non Qualified Stock Option (Right to Buy) [F3] Ordinary Shares (231) $30.86 July 7, 2032 231 Acquired
Nov. 17, 2023 ALKS Non Qualified Stock Option (Right to Buy) [F3] Ordinary Shares (313) $24.24 June 14, 2031 313 Acquired
Aug. 5, 2023 IDXX Restricted Stock Unit Common Stock (192) — — 192 Disposed
July 7, 2023 ALKS Restricted Stock Unit Award Ordinary Shares (5,957) — — 5,957 Disposed
June 29, 2023 ALKS Restricted Stock Unit Award Ordinary Shares (5,985) — — 5,985 Acquired
June 29, 2023 ALKS Non Qualified Stock Option (Right to Buy) Ordinary Shares (12,732) $31.33 June 29, 2033 12,732 Acquired
May 5, 2023 IDXX Incentive Stock Option (right-to-buy) Common Stock (560) $178.26 Feb. 13, 2028 560 Disposed
Feb. 10, 2023 ALKS Restricted Stock Unit Award Ordinary Shares (4,445) — — 4,445 Disposed
July 7, 2022 ALKS Restricted Stock Unit Award Ordinary Shares (5,957) — — 5,957 Acquired
July 7, 2022 ALKS Non Qualified Stock Option (Right to Buy) Ordinary Shares (11,554) $31.48 July 7, 2032 11,554 Acquired
June 14, 2022 ALKS Restricted Stock Unit Award Ordinary Shares (7,585) — — 7,585 Disposed
Feb. 10, 2022 ALKS Restricted Stock Unit Award Ordinary Shares (2,223) — — 2,223 Disposed
Feb. 10, 2022 ALKS Restricted Stock Unit Award Ordinary Shares (4,446) — — 4,446 Disposed
June 14, 2021 ALKS Restricted Stock Unit Award Ordinary Shares (7,585) — — 7,585 Acquired
June 14, 2021 ALKS Non Qualified Stock Option (Right to Buy) Ordinary Shares (15,677) $24.72 June 14, 2031 15,677 Acquired
Feb. 10, 2021 ALKS Restricted Stock Unit Award Ordinary Shares (2,223) $0.00 — 2,223 Acquired
Feb. 10, 2021 ALKS Non Qualified Stock Option (Right to Buy) Ordinary Shares (4,549) $22.93 Feb. 10, 2031 4,549 Acquired
Feb. 10, 2021 ALKS Restricted Stock Unit Award Ordinary Shares (13,336) $0.00 — 13,336 Acquired
Feb. 10, 2021 ALKS Non Qualified Stock Option (Right to Buy) Ordinary Shares (26,169) $22.93 Feb. 10, 2031 26,169 Acquired
Aug. 5, 2020 IDXX Restricted Stock Unit Common Stock (193) — — 193 Disposed
Feb. 14, 2018 IDXX Restricted Stock Unit Common Stock (459) — — 459 Disposed
Feb. 14, 2018 IDXX Restricted Stock Unit Common Stock (811) — — 811 Disposed
Feb. 14, 2018 IDXX Restricted Stock Unit Common Stock (629) — — 629 Disposed
Feb. 14, 2018 IDXX Restricted Stock Unit Common Stock (726) — — 726 Disposed
Feb. 14, 2018 IDXX Restricted Stock Unit Common Stock (2,524) — — 2,524 Acquired
Feb. 14, 2018 IDXX Incentive Stock Option (right-to-buy) Common Stock (560) $178.26 Feb. 13, 2028 560 Acquired
Feb. 14, 2018 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (25,140) $178.26 Feb. 13, 2028 25,140 Acquired
Feb. 9, 2018 IDXX Incentive Stock Option (right-to-buy) Common Stock (1,880) $53.18 Dec. 31, 2023 1,880 Disposed
Feb. 5, 2018 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (6,602) $38.80 Feb. 13, 2018 6,602 Disposed
Jan. 1, 2018 IDXX Restricted Stock Unit Common Stock (2,820) — — 2,820 Disposed
Feb. 16, 2017 IDXX Incentive Stock Option (right-to-buy) Common Stock (1,880) $53.18 Dec. 31, 2023 1,880 Disposed
Feb. 14, 2017 IDXX Restricted Stock Unit Common Stock (811) — — 811 Disposed
Feb. 14, 2017 IDXX Restricted Stock Unit Common Stock (629) — — 629 Disposed
Feb. 14, 2017 IDXX Restricted Stock Unit Common Stock (726) — — 726 Disposed
Feb. 14, 2017 IDXX Restricted Stock Unit Common Stock (2,295) — — 2,295 Acquired
Feb. 14, 2017 IDXX Incentive Stock Option (right-to-buy) Common Stock (706) $141.60 Feb. 13, 2027 706 Acquired
Feb. 14, 2017 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (23,326) $141.60 Feb. 13, 2027 23,326 Acquired
Feb. 8, 2017 IDXX Non-Qualified Stock Option (right to buy) Common Stock (9,924) $26.66 Feb. 13, 2017 9,924 Disposed
Jan. 1, 2017 IDXX Restricted Stock Unit Common Stock (2,820) — — 2,820 Disposed
Feb. 14, 2016 IDXX Restricted Stock Unit Common Stock (629) — — 629 Disposed
Feb. 14, 2016 IDXX Restricted Stock Unit Common Stock (726) — — 726 Disposed
Feb. 14, 2016 IDXX Restricted Stock Unit Common Stock (4,053) — — 4,053 Acquired
Feb. 14, 2016 IDXX Incentive Stock Option (right-to-buy) Common Stock (1,474) $67.85 Feb. 13, 2026 1,474 Acquired
Feb. 14, 2016 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (45,535) $67.85 Feb. 13, 2026 45,535 Acquired
Feb. 14, 2016 IDXX Restricted Stock Unit Common Stock (629) — — 629 Disposed
Feb. 14, 2016 IDXX Restricted Stock Unit Common Stock (726) — — 726 Disposed
Feb. 14, 2016 IDXX Restricted Stock Unit Common Stock (4,053) — — 4,053 Acquired
Feb. 14, 2016 IDXX Incentive Stock Option (right-to-buy) Common Stock (1,474) $67.85 Feb. 13, 2026 1,474 Acquired
Feb. 14, 2016 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (45,535) $67.85 Feb. 13, 2026 35,535 Acquired
Feb. 8, 2016 IDXX Non-Qualified Stock Option (right-to-buy) Common Stock (9,054) $17.18 Feb. 13, 2016 9,054 Disposed
Feb. 5, 2016 IDXX Incentive Stock Option (right-to-buy) Common Stock (1,880) $53.18 Dec. 31, 2023 1,880 Disposed
Jan. 1, 2016 IDXX Restricted Stock Unit Common Stock (2,820) — — 2,820 Disposed
Feb. 17, 2015 IDXX Non-Qualified Stock Option (right to buy) Common Stock (5,000) $29.27 May 17, 2015 5,000 Disposed
Feb. 14, 2015 IDXX Restricted Stock Unit Common Stock (363) — — 363 Disposed
Feb. 14, 2015 IDXX Restricted Stock Unit Common Stock (1,572) — — 1,572 Acquired
Feb. 14, 2015 IDXX Incentive Stock Option (right to buy) Common Stock (628) $159.08 Feb. 13, 2025 628 Acquired
Feb. 14, 2015 IDXX Non-Qualified Stock Option (right to buy) Common Stock (18,108) $159.08 Feb. 13, 2025 18,108 Acquired
Jan. 30, 2015 IDXX Incentive Stock Option (right to buy) Common Stock (940) $106.37 Dec. 31, 2023 940 Disposed
Jan. 1, 2015 IDXX Restricted Stock Unit Common Stock (1,411) — — 1,411 Disposed
Oct. 29, 2014 IDXX Non-Qualified Stock Option (right to buy) Common Stock (2,934) $56.95 Feb. 13, 2015 2,934 Disposed
April 30, 2014 IDXX Non-Qualified Stock Option (right to buy) Common Stock (4,800) $30.50 May 18, 2014 4,800 Disposed
Feb. 14, 2014 IDXX Restricted Stock Unit Common Stock (1,815) — — 1,815 Acquired
Feb. 14, 2014 IDXX Non-Qualified Stock Option (right to buy) Common Stock (18,549) $124.00 Feb. 13, 2024 18,549 Acquired
Jan. 1, 2014 IDXX Restricted Stock Unit Common Stock (7,051) — — 7,051 Acquired
Jan. 1, 2014 IDXX Incentive Stock Option (right to buy) Common Stock (4,700) $106.37 Dec. 31, 2023 4,700 Acquired
Jan. 1, 2014 IDXX Non-Qualified Stock Option (right to buy) Common Stock (18,918) $106.37 Dec. 31, 2023 18,918 Acquired
May 8, 2013 IDXX Deferred Stock Unit Common Stock (429) — — 429 Acquired
May 8, 2013 IDXX Non-Qualified Stock Options (right to buy) Common Stock (4,395) $87.36 May 7, 2023 4,395 Acquired
March 15, 2013 IRM Restricted Stock Units Common Stock (13,793) — — 13,793 Acquired
March 13, 2013 IRM Performance Units Common Stock (17,021) — — 17,021 Acquired
March 11, 2013 IRM Restricted Stock Units Common Stock (6,340) — — 6,340 Disposed
March 11, 2013 IRM Restricted Stock Units Common Stock (2,343) — — 2,343 Disposed
Nov. 8, 2012 IDXX Non-Qualified Stock Option (right to buy) Common Stock (6,666) $17.11 July 16, 2013 6,666 Disposed

Showing latest 100 of 131 transactions

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
April 25, 2007 IRM Common Stock, par value, $.01 per share 0 Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

IDXX

CFO
Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2025 $293,404 — — — — — $58,276 $351,680
2023 $669,023 — $612,336 $1,837,574 $701,603 — $24,529 $3,845,065
2022 $644,249 — $612,702 $1,837,483 $393,143 — $23,249 $3,510,826

IRM

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2013 $532,038 — $999,992 $81,317 — — $3,095,114 $4,708,461
2012 $526,220 — $1,061,938 $100,552 $546,644 — $11,984 $2,247,338
2011 $515,960 — $539,981 $363,083 $579,154 — $11,500 $2,009,678

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.