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Michael J. Mcbreen

IART
EVP & PRESIDENT, CSS · INTEGRA LIFESCIENCES HOLDINGS CORP · CIK 0001814943
FILING MIX · LIFETIME36%/64%
BUYS
24
SELLS
43
TOTAL VALUE
$2.36M
COMPANIES
1
ACTIVE SINCE
Aug 2020
HOLDINGS NOW
124,017
AVG SELL PX
$44.31
TRADE KIND
SHOWING 67 / 67
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
6 backtested trades · 8 horizons · 1 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Michael J. Mcbreen, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d6+83.33%-1.69%+0.24%-1.94%-1.62%—
14d6+83.33%-1.90%+0.76%-2.66%-3.25%—
30d6+50.00%-1.07%+1.39%-2.46%-3.64%—
60d6+50.00%+3.03%+3.47%-0.44%-1.16%—
90d6+83.33%-4.00%+4.29%-8.29%-6.49%—
180d6+66.67%-9.05%+7.73%-16.78%-12.56%—
1y6+83.33%-18.05%+11.39%-29.45%-16.98%—
2y6(1 pending)+100.00%-35.05%+12.67%-47.72%-41.40%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
IART · 124,017 shares · as of Jun 1, 2026
031,00462,00993,013124,017202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 24 buys / 43 sellsCOVERAGE · 24 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
31,909——124,017Jun 1, 2026Jun 1, 2026 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
60,372——60,372Jun 1, 2026Jun 1, 2026 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
7,247$9.61$69.6K60,743Mar 11, 2026Mar 12, 2026 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
92,108——92,108Mar 11, 2026Mar 12, 2026 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
2,354$9.55$22.5K67,990Mar 10, 2026Mar 12, 2026 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
39,132——39,132Mar 11, 2025Mar 13, 2025 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
1,587$23.95$38.0K51,864Mar 11, 2025Mar 13, 2025 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
446$23.95$10.7K53,451Mar 11, 2025Mar 13, 2025 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
18,480——70,344Mar 11, 2025Mar 13, 2025 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
1,229$22.61$27.8K54,953Mar 10, 2025Mar 11, 2025 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
1,056$22.61$23.9K53,897Mar 10, 2025Mar 11, 2025 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
1,700$24.16$41.1K56,182Dec 2, 2024Dec 3, 2024 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
1,572$35.88$56.4K58,322Mar 12, 2024Mar 13, 2024 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
440$35.88$15.8K57,882Mar 12, 2024Mar 13, 2024 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
8,283——59,894Mar 11, 2024Mar 13, 2024 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
3,430$36.22$124.2K39,391Mar 11, 2024Mar 13, 2024 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
12,220——51,611Mar 11, 2024Mar 13, 2024 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
28,226——28,226Mar 11, 2024Mar 13, 2024 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
492$36.22$17.8K42,821Mar 11, 2024Mar 13, 2024 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
1,457$36.73$53.5K44,511Mar 10, 2024Mar 12, 2024 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
1,198$36.73$44.0K43,313Mar 10, 2024Mar 12, 2024 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
3,516——45,968Feb 20, 2024Feb 22, 2024 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
655$52.61$34.5K42,750Mar 13, 2023Mar 14, 2023 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
298$52.61$15.7K42,452Mar 13, 2023Mar 14, 2023 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
427$52.87$22.6K43,405Mar 12, 2023Mar 14, 2023 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
451$52.87$23.8K43,832Mar 12, 2023Mar 14, 2023 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
751$52.87$39.7K44,283Mar 12, 2023Mar 14, 2023 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
857$52.87$45.3K45,525Mar 11, 2023Mar 14, 2023 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
491$52.87$26.0K45,034Mar 11, 2023Mar 14, 2023 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
8,128——46,382Mar 10, 2023Mar 14, 2023 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
19,912——19,912Mar 10, 2023Mar 14, 2023 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
9,458——38,254Mar 10, 2023Mar 14, 2023 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
1,843$54.29$100.1K28,796Mar 7, 2023Mar 8, 2023 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
723$55.09$39.8K30,639Mar 2, 2023Mar 6, 2023 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
1,466——26,755Feb 13, 2023Feb 15, 2023 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
1,680——29,443Feb 13, 2023Feb 15, 2023 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
1,919——31,362Feb 13, 2023Feb 15, 2023 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
1,008——27,763Feb 13, 2023Feb 15, 2023 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
599$56.87$34.1K25,289Aug 1, 2022Aug 3, 2022 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
289$65.11$18.8K27,622Mar 13, 2022Mar 15, 2022 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
651$65.11$42.4K26,971Mar 13, 2022Mar 15, 2022 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
1,083$65.11$70.5K25,888Mar 13, 2022Mar 15, 2022 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
174$65.11$11.3K27,911Mar 13, 2022Mar 15, 2022 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
679$65.11$44.2K28,085Mar 12, 2022Mar 15, 2022 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
376$65.11$24.5K29,897Mar 12, 2022Mar 15, 2022 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
1,133$65.11$73.8K28,764Mar 12, 2022Mar 15, 2022 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
3,332——22,593Mar 11, 2022Mar 15, 2022 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
7,680——30,273Mar 11, 2022Mar 15, 2022 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
9,371——9,371Mar 11, 2022Mar 15, 2022 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
466$67.59$31.5K19,261Mar 2, 2022Mar 9, 2022 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
1,458——11,195Feb 11, 2022Feb 14, 2022 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
6,108——19,727Feb 11, 2022Feb 14, 2022 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
2,424——13,619Feb 11, 2022Feb 14, 2022 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
3,450$71.59$247.0K9,737Nov 5, 2021Nov 8, 2021 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
4,000$71.22$284.9K13,187Aug 6, 2021Aug 10, 2021 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
581$72.39$42.1K17,187Aug 1, 2021Aug 3, 2021 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
1,505$68.37$102.9K17,768Jun 1, 2021Jun 2, 2021 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
192$68.10$13.1K19,273Mar 13, 2021Mar 16, 2021 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
113$68.10$7.7K19,578Mar 13, 2021Mar 16, 2021 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
113$68.10$7.7K19,465Mar 13, 2021Mar 16, 2021 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
2,893——19,691Mar 12, 2021Mar 16, 2021 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
PURCHASEGRANT
Stock grant
8,721——8,721Mar 12, 2021Mar 16, 2021 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
435$69.26$30.1K16,798Mar 2, 2021Mar 3, 2021 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
2,205$69.00$152.1K17,233Mar 2, 2021Mar 3, 2021 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
2,500$55.55$138.9K19,438Nov 9, 2020Nov 10, 2020 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
1,713$44.10$75.5K21,938Nov 1, 2020Nov 3, 2020 ↗View →
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
SALE
EVP & President, CSS
317$47.75$15.1K23,651Aug 1, 2020Aug 4, 2020 ↗View →
Other insiders · IART
Loading peer insiders…
About this filer
CIK 0001814943
ROLE
EVP & President, CSS
PRIMARY
IART
COMPANIES
1
ACTIVE SINCE
Aug 2020
MARKETPEEL · /INSIDER/0001814943DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

The morning brief, before the bell.

One short email. Insider buys, congressional trades, and plain-English analysis.

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