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KO

Karleen Marie Oberton

HOLX
CHIEF FINANCIAL OFFICER · HOLOGIC INC · CIK 0001314036
FILING MIX · LIFETIME45%/55%
BUYS
32
SELLS
39
TOTAL VALUE
$16.46M
COMPANIES
2
ACTIVE SINCE
Jan 2020
HOLDINGS NOW
5,640
AVG SELL PX
$72.91
TRADE KIND
SHOWING 71 / 71
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
6 backtested trades · 8 horizons · 1 pending
Forward-return performance of every backtestable P/S trade by Karleen Marie Oberton, 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+33.33%+0.24%+0.22%+0.02%+0.93%—
14d6+33.33%+1.92%+2.23%-0.31%-0.10%—
30d6+16.67%+1.58%+2.42%-0.84%-2.34%—
60d6+50.00%-0.34%+1.67%-2.01%-2.06%—
90d6+50.00%-7.92%-3.03%-4.88%-5.58%—
180d6+16.67%+5.58%+6.57%-0.99%+1.32%—
1y6+50.00%+10.99%+20.31%-9.32%-19.40%—
2y6(1 pending)+20.00%+19.98%+43.34%-23.36%-22.25%—
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
HOLX · 0 shares · as of Apr 7, 2026
038,37976,759115,138153,517202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
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 · 32 buys / 39 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
23,775——0Apr 7, 2026Apr 9, 2026 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
150,735——0Apr 7, 2026Apr 9, 2026 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
42,707——0Apr 7, 2026Apr 9, 2026 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
23,767——0Apr 7, 2026Apr 9, 2026 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
21,743——0Apr 7, 2026Apr 9, 2026 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
28,047——0Apr 7, 2026Apr 9, 2026 ↗View →
HOLX
HOLOGIC INC
PURCHASEGRANT
Stock grant
42,707——42,707Apr 7, 2026Apr 9, 2026 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
30,774——0Apr 7, 2026Apr 9, 2026 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
25,070——0Apr 7, 2026Apr 9, 2026 ↗View →
AME
AMETEK INC/
PURCHASEGRANT
Stock grant
950$212.77$202.1K5,640Mar 18, 2026Mar 18, 2026 ↗View →
AME
AMETEK INC/
SALEGRANT
Gift
1,250——4,690Dec 30, 2025Dec 31, 2025 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
1,333$74.15$98.8K150,735Nov 14, 2025Nov 18, 2025 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
1,449$74.60$108.1K152,068Nov 11, 2025Nov 12, 2025 ↗View →
HOLX
HOLOGIC INC
PURCHASEGRANT
Stock grant
43,741——153,517Nov 10, 2025Nov 12, 2025 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
9,427$74.10$698.5K109,776Nov 7, 2025Nov 12, 2025 ↗View →
HOLX
HOLOGIC INC
PURCHASEGRANT
Stock grant
17,095——119,203Nov 4, 2025Nov 6, 2025 ↗View →
AME
AMETEK INC/
PURCHASEGRANT
Stock grant
1,030$176.08$181.4K5,940Mar 18, 2025Mar 18, 2025 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
1,332$77.54$103.3K102,108Nov 14, 2024Nov 18, 2024 ↗View →
HOLX
HOLOGIC INC
PURCHASEGRANT
Stock grant
28,047——28,047Nov 11, 2024Nov 12, 2024 ↗View →
HOLX
HOLOGIC INC
PURCHASEGRANT
Stock grant
9,447——103,440Nov 11, 2024Nov 12, 2024 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
12,598$78.76$992.2K93,993Nov 8, 2024Nov 12, 2024 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
1,161$79.29$92.1K106,591Nov 7, 2024Nov 12, 2024 ↗View →
HOLX
HOLOGIC INC
PURCHASEGRANT
Stock grant
23,710——107,752Nov 5, 2024Nov 7, 2024 ↗View →
HOLX
HOLOGIC INC
PURCHASE
Chief Financial Officer
26,080$40.97$1.07M129,996Aug 29, 2024Sep 3, 2024 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
6,725——0Aug 29, 2024Sep 3, 2024 ↗View →
HOLX
HOLOGIC INC
PURCHASE
Chief Financial Officer
6,725$40.85$274.7K136,721Aug 29, 2024Sep 3, 2024 ↗View →
HOLX
HOLOGIC INC
SALE10b5-1
10b5-1 plan
52,679$80.56$4.24M84,042Aug 29, 2024Sep 3, 2024 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
26,080——0Aug 29, 2024Sep 3, 2024 ↗View →
AME
AMETEK INC/
PURCHASEGRANT
Stock grant
1,030$181.93$187.4K4,910Mar 19, 2024Mar 20, 2024 ↗View →
HOLX
HOLOGIC INC
SALE10b5-1
10b5-1 plan
14,940$75.00$1.12M103,916Jan 29, 2024Jan 30, 2024 ↗View →
HOLX
HOLOGIC INC
PURCHASEGRANT
Stock grant
8,687——118,856Nov 14, 2023Nov 16, 2023 ↗View →
HOLX
HOLOGIC INC
PURCHASEGRANT
Stock grant
25,070——25,070Nov 14, 2023Nov 16, 2023 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
10,899$67.20$732.4K110,169Nov 9, 2023Nov 13, 2023 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
688$68.27$47.0K121,068Nov 8, 2023Nov 13, 2023 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
740$68.37$50.6K121,756Nov 7, 2023Nov 8, 2023 ↗View →
HOLX
HOLOGIC INC
PURCHASEGRANT
Stock grant
4,633——122,496Nov 6, 2023Nov 8, 2023 ↗View →
AME
AMETEK INC/
PURCHASEGRANT
Stock grant
1,210$138.46$167.5K3,880Mar 22, 2023Mar 23, 2023 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
15,145$75.93$1.15M117,863Nov 11, 2022Nov 14, 2022 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
680$72.11$49.0K133,008Nov 9, 2022Nov 14, 2022 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
688$73.71$50.7K133,688Nov 8, 2022Nov 9, 2022 ↗View →
HOLX
HOLOGIC INC
PURCHASEGRANT
Stock grant
7,565——134,376Nov 8, 2022Nov 9, 2022 ↗View →
HOLX
HOLOGIC INC
PURCHASEGRANT
Stock grant
21,743——21,743Nov 7, 2022Nov 9, 2022 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
7,156——0Nov 1, 2022Nov 3, 2022 ↗View →
HOLX
HOLOGIC INC
PURCHASE
Chief Financial Officer
7,389$37.64$278.1K141,356Nov 1, 2022Nov 3, 2022 ↗View →
HOLX
HOLOGIC INC
PURCHASE
Chief Financial Officer
7,156$39.96$286.0K133,967Nov 1, 2022Nov 3, 2022 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
14,545$72.50$1.05M126,811Nov 1, 2022Nov 3, 2022 ↗View →
HOLX
HOLOGIC INC
PURCHASEGRANT
Stock grant
20,872——126,811Nov 1, 2022Nov 3, 2022 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
7,389——0Nov 1, 2022Nov 3, 2022 ↗View →
AME
AMETEK INC/
PURCHASEGRANT
Stock grant
1,280$134.69$172.4K2,670Mar 21, 2022Mar 21, 2022 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
912$72.61$66.2K105,939Nov 11, 2021Nov 15, 2021 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
680$71.26$48.5K106,851Nov 9, 2021Nov 10, 2021 ↗View →
HOLX
HOLOGIC INC
PURCHASEGRANT
Stock grant
7,029——107,531Nov 8, 2021Nov 10, 2021 ↗View →
HOLX
HOLOGIC INC
PURCHASEGRANT
Stock grant
23,775——23,775Nov 8, 2021Nov 10, 2021 ↗View →
HOLX
HOLOGIC INC
PURCHASEGRANT
Stock grant
43,424——100,502Nov 1, 2021Nov 3, 2021 ↗View →
AME
AMETEK INC/
PURCHASEGRANT
Stock grant
1,390$121.91$169.5K1,390Mar 11, 2021Mar 12, 2021 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
317$69.63$22.1K57,078Dec 1, 2020Dec 3, 2020 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
912$69.84$63.7K57,395Nov 11, 2020Nov 12, 2020 ↗View →
HOLX
HOLOGIC INC
PURCHASEGRANT
Stock grant
23,767——23,767Nov 9, 2020Nov 12, 2020 ↗View →
HOLX
HOLOGIC INC
PURCHASEGRANT
Stock grant
6,949——58,307Nov 9, 2020Nov 12, 2020 ↗View →
HOLX
HOLOGIC INC
PURCHASEGRANT
Stock grant
16,941——51,358Nov 2, 2020Nov 4, 2020 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
5,461——0Sep 22, 2020Sep 23, 2020 ↗View →
HOLX
HOLOGIC INC
PURCHASE
Chief Financial Officer
5,461$26.21$143.1K34,417Sep 22, 2020Sep 23, 2020 ↗View →
HOLX
HOLOGIC INC
PURCHASE
Chief Financial Officer
15,000$26.21$393.1K43,956Sep 21, 2020Sep 23, 2020 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
15,000——5,461Sep 21, 2020Sep 23, 2020 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
15,000$62.50$937.5K28,956Sep 21, 2020Sep 23, 2020 ↗View →
HOLX
HOLOGIC INC
PURCHASE
Chief Financial Officer
5,973$23.82$142.3K45,304Jan 2, 2020Jan 6, 2020 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
10,375——0Jan 2, 2020Jan 6, 2020 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
5,973——0Jan 2, 2020Jan 6, 2020 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
10,375$51.66$536.0K34,929Jan 2, 2020Jan 6, 2020 ↗View →
HOLX
HOLOGIC INC
SALE
Chief Financial Officer
5,973$51.85$309.7K28,956Jan 2, 2020Jan 6, 2020 ↗View →
HOLX
HOLOGIC INC
PURCHASE
Chief Financial Officer
10,375$21.45$222.5K39,331Jan 2, 2020Jan 6, 2020 ↗View →
Other insiders · HOLX
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About this filer
CIK 0001314036
ROLE
Chief Financial Officer
PRIMARY
HOLX
COMPANIES
2
ACTIVE SINCE
Jan 2020
MARKETPEEL · /INSIDER/0001314036DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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