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ROEDER DOUGLAS A
Director at Senseonics · Director at TANDEM DIABETES CARE. Filing since 23 Mar 2016.
CIK 0001270735
SENS
Senseonics Holdings, Inc.
Director · 20 trades
TNDM
TANDEM DIABETES CARE INC
Director · 6 trades
Company
Date
Role
Action
Shares
Amount
Of holding
SENS
Senseonics Holdings, Inc.
19 Aug 2026
Director
Bought
13,953
$125.30K
8.9%
SENS
Senseonics Holdings, Inc.
12 May 2026
Director
Bought
22,686
$126.13K
18.6%
SENS
Senseonics Holdings, Inc.
13 Mar 2026
Director
Bought
17,500
$100.28K
17.1%
SENS
Senseonics Holdings, Inc.
7 Nov 2025
Director
Bought
15,000
$87.45K
17.7%
SENS
Senseonics Holdings, Inc.
13 Dec 2024
Director
Bought
25,000
$12.50K
1.8%
SENS
Senseonics Holdings, Inc.
12 Dec 2024
Director
Bought
300,000
$123.00K
27.6%
SENS
Senseonics Holdings, Inc.
30 Aug 2023
Director
Bought
300,000
$162.00K
59.1%
SENS
Senseonics Holdings, Inc.
25 Aug 2021
Director
Sold, plan not stated
215,747
$755.11K
78.1%
SENS
Senseonics Holdings, Inc.
24 Aug 2021
Director
Sold, plan not stated
125,342
$457.50K
67.5%
SENS
Senseonics Holdings, Inc.
25 May 2021
Director
Sold, plan not stated
147,735
$282.17K
54.1%
SENS
Senseonics Holdings, Inc.
19 May 2021
Director
Sold, plan not stated
652
$1.36K
100%
SENS
Senseonics Holdings, Inc.
12 Apr 2021
Director
Sold, plan not stated
4,953,906
$10.50M
100%
SENS
Senseonics Holdings, Inc.
9 Apr 2021
Director
Sold, plan not stated
4,892,388
$11.68M
99.0%
TNDM
TANDEM DIABETES CARE INC
28 Aug 2019
Director
Sold, plan not stated
185,088
$13.04M
95.0%
TNDM
TANDEM DIABETES CARE INC
27 Aug 2019
Director
Sold, plan not stated
123,209
$8.64M
91.5%
TNDM
TANDEM DIABETES CARE INC
2 Aug 2019
Director
Sold, plan not stated
9,471
$663.08K
42.8%
TNDM
TANDEM DIABETES CARE INC
11 Jul 2019
Director
Sold, plan not stated
13,347
$935.38K
51.2%
TNDM
TANDEM DIABETES CARE INC
13 Jun 2019
Director
Sold, plan not stated
35,688
$2.50M
73.5%
SENS
Senseonics Holdings, Inc.
15 Jun 2018
Director
Sold, plan not stated
611,265
$2.48M
86.5%
SENS
Senseonics Holdings, Inc.
14 Jun 2018
Director
Sold, plan not stated
155,224
$615.39K
60.6%
SENS
Senseonics Holdings, Inc.
13 Jun 2018
Director
Sold, plan not stated
213,900
$848.03K
67.6%
SENS
Senseonics Holdings, Inc.
12 Jun 2018
Director
Sold, plan not stated
262,226
$1.02M
71.5%
SENS
Senseonics Holdings, Inc.
11 Jun 2018
Director
Sold, plan not stated
257,385
$987.28K
70.6%
TNDM
TANDEM DIABETES CARE INC
9 Feb 2018
Director
Bought
1,000,000
$2.00M
283%
SENS
Senseonics Holdings, Inc.
23 Mar 2016
Director
Bought
1,216,195
$3.47M
12.1%
SENS
Senseonics Holdings, Inc.
23 Mar 2016
Director
Bought
11,875
$33.84K
12.1%
26 decisions on file.
