Insider Trading & Ownership - Blackford Quentin S.

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for Blackford Quentin S.
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2024-03-07
Purchase
2024-03-08
8:55 pm
Alphatec Holdings Inc.ATECBlackford Quentin S.
Director
20,000$12.83$256,600572,605
(Direct)
View
2024-03-04
Sale
2024-03-05
4:52 pm
iRhythm Technologies Inc.IRTCBlackford Quentin S.
President and CEO
4,221$111.14$469,122175,794
(Direct)
View
2024-02-29
Sale
2024-03-01
7:19 pm
iRhythm Technologies Inc.IRTCBlackford Quentin S.
President and CEO
24,701$121.96$3,012,534180,015
(Direct)
View
2023-06-06
Purchase(A)
2023-12-06
7:08 pm
iRhythm Technologies Inc.IRTCBlackford Quentin S.
President and CEO
9,755$102.27$997,644128,510
(Direct)
View
2022-11-02
Sale
2022-11-04
2:20 pm
iRhythm Technologies Inc.IRTCBlackford Quentin S.
President and CEO
12,699$122.4$1,554,39889,280
(Direct)
View
2021-09-08
Sale
2021-09-10
4:15 pm
DEXCOM INCDXCMBlackford Quentin S.
Chief Operating Officer
18,662$547.62$10,219,64819,280
(Direct)
View
2021-05-28
Sale
2021-06-01
9:14 pm
DEXCOM INCDXCMBlackford Quentin S.
Chief Operating Officer
7,223$375$2,708,62537,942
(Direct)
View
2021-03-10
Sale
2021-03-12
5:38 pm
DEXCOM INCDXCMBlackford Quentin S.
Chief Operating Officer & CFO
6,509$362.22$2,357,68845,165
(Direct)
View
2020-09-09
Sale
2020-09-11
6:57 pm
DEXCOM INCDXCMBlackford Quentin S.
Chief Operating Officer & CFO
25,079$399.41$10,016,86344,124
(Direct)
View
2020-03-11
Sale
2020-03-13
9:17 pm
DEXCOM INCDXCMBlackford Quentin S.
Chief Operating Officer & CFO
12,561$248.98$3,127,44869,203
(Direct)
View
2020-03-09
Sale
2020-03-10
8:19 pm
DEXCOM INCDXCMBlackford Quentin S.
Chief Operating Officer & CFO
891$261$232,55181,764
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2024-06-12
Option Award
2024-06-14
4:30 pm
N/A
N/A
Alphatec Holdings Inc.ATECBlackford Quentin S.
Director
16,747$0589,352
(Direct)
View
2024-05-17
Option Award
2024-05-21
4:51 pm
N/A
N/A
Paragon 28 Inc.FNABlackford Quentin S.
Director
15,906$050,554
(Direct)
View
2024-02-28
Option Award
2024-03-01
7:19 pm
N/A
N/A
iRhythm Technologies Inc.IRTCBlackford Quentin S.
President and CEO
30,938$0180,015
(Direct)
View
2024-02-27
Option Award
2024-02-29
5:20 pm
N/A
N/A
iRhythm Technologies Inc.IRTCBlackford Quentin S.
President and CEO
45,268$0173,778
(Direct)
View
2023-06-20
Option Award
2023-06-21
8:06 pm
N/A
N/A
Alphatec Holdings Inc.ATECBlackford Quentin S.
Director
9,908$0552,605
(Direct)
View
2023-06-06
Option Award
2023-06-06
4:36 pm
N/A
N/A
iRhythm Technologies Inc.IRTCBlackford Quentin S.
President and CEO
9,755$102.27128,510
(Direct)
View
2023-05-17
Option Award
2023-05-19
6:32 pm
N/A
N/A
Paragon 28 Inc.FNABlackford Quentin S.
Director
8,361$034,648
(Direct)
View
2023-02-27
Option Award
2023-03-01
6:14 pm
N/A
N/A
iRhythm Technologies Inc.IRTCBlackford Quentin S.
President and CEO
28,775$0118,524
(Direct)
View

Ownership(A)
2023-02-22
5:09 pm
N/A
N/A
Paragon 28 Inc.FNABlackford Quentin S.
Director
0$010,000
(Direct)
View
2022-08-01
Option Award
2022-08-04
5:25 pm
N/A
N/A
Paragon 28 Inc.FNABlackford Quentin S.
Director
16,287$18.4216,287
(Direct)
View
2022-06-15
Option Award
2022-06-17
3:31 pm
N/A
N/A
Alphatec Holdings Inc.ATECBlackford Quentin S.
Director
18,546$0542,697
(Direct)
View
2022-03-30
Exercise
2022-04-01
4:55 pm
N/A
N/A
Axogen Inc.AXGNBlackford Quentin S.
Director
3,036$027,335
(Direct)
View
2021-10-05
Option Award
2021-10-07
7:27 pm
N/A
N/A
iRhythm Technologies Inc.IRTCBlackford Quentin S.
President and CEO
101,979$0101,979
(Direct)
View
2021-06-16
Option Award
2021-06-21
2:15 pm
N/A
N/A
Alphatec Holdings Inc.ATECBlackford Quentin S.
Director
10,221$0524,151
(Direct)
View
2021-06-01
Exercise
2021-06-03
5:13 pm
N/A
N/A
Axogen Inc.AXGNBlackford Quentin S.
Director
6,173$033,365
(Direct)
View
2021-06-01
Option Award
2021-06-03
5:13 pm
N/A
2031-06-01
Axogen Inc.AXGNBlackford Quentin S.
Director
9,066$033,365
(Direct)
View
2021-03-08
Option Award
2021-03-10
7:25 pm
N/A
N/A
DEXCOM INCDXCMBlackford Quentin S.
Chief Operating Officer & CFO
7,491$0.00151,674
(Direct)
View
2020-11-03
Ownership
2021-01-26
2:08 pm
N/A
N/A
Alphatec Holdings Inc.ATECBlackford Quentin S.
Director
16,250$0513,930
(Direct)
View
2020-09-03
Option Award
2020-09-08
5:36 pm
N/A
N/A
Axogen Inc.AXGNBlackford Quentin S.
Director
2,591$11.7518,126
(Direct)
View
2020-06-17
Option Award
2020-06-19
5:53 pm
N/A
N/A
Alphatec Holdings Inc.ATECBlackford Quentin S.
Director
28,013$0530,180
(Direct)
View
2020-06-01
Option Award(A)
2020-06-12
4:21 pm
N/A
2030-06-01
Axogen Inc.AXGNBlackford Quentin S.
Director
18,778$018,778
(Direct)
View
2020-06-01
Option Award
2020-06-03
4:49 pm
N/A
2030-06-01
Axogen Inc.AXGNBlackford Quentin S.
Director
20,922$020,922
(Direct)
View
2020-03-08
Option Award
2020-03-10
8:19 pm
N/A
N/A
DEXCOM INCDXCMBlackford Quentin S.
Chief Operating Officer & CFO
12,727$0.00181,764
(Direct)
View
(A) Indicate amendment filing.