Stephen P Macmillan is Chairman, President and CEO of HOLOGIC INC. Currently has a direct ownership of 1.42 Million shares of HOLX, which is worth approximately $106 Million. The most recent transaction as insider was on Nov 14, 2025, when has been sold 6,874 shares (Common Stock) at a price of $74.15 per share, resulting in proceeds of $509,707. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 1.42M
15.36% 3M change
15.36% 12M change
Total Value Held $106 Million

STEPHEN P MACMILLAN Transaction History

Date Transaction Value Shares Traded Shares Held Form
Nov 14 2025
SELL
Payment of exercise price or tax liability
$509,707 $74.15 p/Share
6,874 Reduced 0.48%
1,423,837 Common Stock
Nov 11 2025
SELL
Payment of exercise price or tax liability
$498,253 $74.6 p/Share
6,679 Reduced 0.46%
1,430,711 Common Stock
Nov 10 2025
BUY
Grant, award, or other acquisition
-
169,582 Added 10.55%
1,437,390 Common Stock
Nov 07 2025
SELL
Payment of exercise price or tax liability
$3,735,010 $74.1 p/Share
50,405 Reduced 3.82%
1,267,808 Common Stock
Nov 04 2025
BUY
Grant, award, or other acquisition
-
83,589 Added 5.96%
1,318,213 Common Stock
Sep 22 2025
SELL
Open market or private sale
$9,246,465 $66.83 p/Share
138,358 Reduced 10.08%
1,234,624 Common Stock
Sep 22 2025
BUY
Exercise of conversion of derivative security
$5,528,785 $39.96 p/Share
138,358 Added 9.15%
1,372,982 Common Stock
Nov 14 2024
SELL
Payment of exercise price or tax liability
$531,924 $77.54 p/Share
6,860 Reduced 0.55%
1,234,278 Common Stock
Nov 11 2024
BUY
Grant, award, or other acquisition
-
39,677 Added 3.1%
1,241,138 Common Stock
Nov 08 2024
SELL
Payment of exercise price or tax liability
$5,390,885 $78.76 p/Share
68,447 Reduced 5.39%
1,201,461 Common Stock
Nov 07 2024
SELL
Payment of exercise price or tax liability
$492,708 $79.29 p/Share
6,214 Reduced 0.49%
1,269,908 Common Stock
Nov 05 2024
BUY
Grant, award, or other acquisition
-
118,560 Added 8.5%
1,276,122 Common Stock
Jul 30 2024
SELL
Open market or private sale
$3,586,976 $81.45 p/Share
44,039 Reduced 3.67%
1,157,562 Common Stock
Jul 30 2024
BUY
Exercise of conversion of derivative security
$1,154,262 $26.21 p/Share
44,039 Added 3.54%
1,201,601 Common Stock
Jul 17 2024
SELL
Open market or private sale
$294,237 $80.13 p/Share
3,672 Reduced 0.32%
1,157,562 Common Stock
Jul 17 2024
BUY
Exercise of conversion of derivative security
$96,243 $26.21 p/Share
3,672 Added 0.32%
1,161,234 Common Stock
May 23 2024
SELL
Bona fide gift
-
57,875 Reduced 4.76%
1,157,213 Common Stock
Apr 22 2024
SELL
Bona fide gift
-
12,000 Reduced 0.98%
1,215,088 Common Stock
Apr 19 2024
SELL
Bona fide gift
-
12,000 Reduced 0.97%
1,227,088 Common Stock
Nov 29 2023
SELL
Open market or private sale
$3,359,331 $70.41 p/Share
47,711 Reduced 3.71%
1,239,088 Common Stock
Nov 29 2023
BUY
Exercise of conversion of derivative security
$1,250,505 $26.21 p/Share
47,711 Added 3.58%
1,286,799 Common Stock
Nov 14 2023
BUY
Grant, award, or other acquisition
-
40,832 Added 3.19%
1,239,088 Common Stock
Nov 09 2023
SELL
Payment of exercise price or tax liability
$4,422,499 $67.2 p/Share
65,811 Reduced 5.21%
1,198,256 Common Stock
Nov 08 2023
SELL
Payment of exercise price or tax liability
$371,525 $68.27 p/Share
5,442 Reduced 0.43%
1,264,067 Common Stock
Nov 07 2023
SELL
Payment of exercise price or tax liability
$271,702 $68.37 p/Share
3,974 Reduced 0.31%
1,269,509 Common Stock

Also insider at

BSX
BOSTON SCIENTIFIC CORP Healthcare
ILMN
ILLUMINA, INC. Healthcare
SPM

Stephen P Macmillan

Chairman, President and CEO
Marlborough, MA

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