Stock chart
Ticker: TNDM Exchange: NMS


Loading...
Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2025-03-11 2025-03-07 B Purchase

Kyrillos Jean-Claude

EVP & Chief Operating Officer

Officer
10,538 +inf%
18.12
USD 190,966
10,538 +inf% 18.12 USD 190,966
2024-11-22 2024-11-21 S Sale

BLICKENSTAFF KIM D

Non-Executive Director
30,000 -15.4%
31.38
USD 941,400
30,000 -15.4% 31.38 USD 941,400
2024-11-22 2024-11-20 S Sale

BLICKENSTAFF KIM D

Non-Executive Director
10,000 -4.9%
30.00
USD 300,000
10,000 -4.9% 30.00 USD 300,000
2024-11-19 2024-11-15 PP Planned purchase

Novara Mark David

EVP & CHIEF COMMERCIAL OFFICER

Officer
532 +inf%
23.24
USD 12,364
532 +inf% 23.24 USD 12,364
2024-06-03 2024-05-30 S Sale

Allen Dick

Non-Executive Director
5,000 -100.0%
51.68
USD 258,400
5,000 -100.0% 51.68 USD 258,400
2023-11-29 2023-11-27 B Purchase

Allen Dick

Non-Executive Director
5,000 +33.4%
18.96
USD 94,778
5,000 +33.4% 18.96 USD 94,778
2023-11-13 2023-11-08 B Purchase

Hansen Shannon Marie

Chief Legal Officer

Officer
1,935 +inf%
15.44
USD 29,884
1,935 +inf% 15.44 USD 29,884
2023-11-13 2023-11-08 B Purchase

Vosseller Leigh

EVP & CHIEF FINANCIAL OFFICER

Officer
6,200 +109.5%
15.39
USD 95,395
6,200 +109.5% 15.39 USD 95,395
2023-09-19 2023-09-15 B Purchase

McGroddy-Goetz Kathleen

Non-Executive Director
1,000 +12.5%
21.45
USD 21,450
1,000 +12.5% 21.45 USD 21,450
2023-05-22 2023-05-18 B Purchase

Allen Dick

Non-Executive Director
10,000 +453.5%
29.47
USD 294,687
10,000 +453.5% 29.47 USD 294,687
2023-05-19 2023-05-17 B Purchase

Howell Peyton R

Non-Executive Director
3,000 +54.1%
30.16
USD 90,492
3,000 +54.1% 30.16 USD 90,492
2023-05-16 2023-05-12 B Purchase

Vosseller Leigh

EVP & CHIEF FINANCIAL OFFICER

Officer
3,015 +114.0%
32.77
USD 98,805
3,015 +114.0% 32.77 USD 98,805
2023-03-07 2023-03-03 S Sale

BERGER DAVID B

EVP & Chief Operating Officer

Officer
10,000 -74.8%
41.19
USD 411,884
10,000 -74.8% 41.19 USD 411,884
2022-12-19 2022-12-16 S Sale

BERGER DAVID B

EVP & Chief Operating Officer

Officer
10,000 -76.8%
40.25
USD 402,500
10,000 -76.8% 40.25 USD 402,500
2022-12-19 2022-12-15 S Sale

BERGER DAVID B

EVP & Chief Operating Officer

Officer
15,000 -83.2%
40.32
USD 604,800
15,000 -83.2% 40.32 USD 604,800
2022-06-10 2022-06-08 S Sale

BERGER DAVID B

EVP & Chief Operating Officer

Officer
3,097 -55.8%
65.00
USD 201,305
3,097 -55.8% 65.00 USD 201,305
2022-06-10 2022-06-08 S Sale

BERGER DAVID B

EVP & Chief Operating Officer

Officer
7,000 -55.8%
65.03
USD 455,210
7,000 -55.8% 65.03 USD 455,210
2022-05-19 2022-05-17 S Sale

BLICKENSTAFF KIM D

Non-Executive Director
10,762 -5.0%
92.91
USD 999,897
10,762 -5.0% 92.91 USD 999,897
2022-05-10 2022-05-09 B Purchase

Vosseller Leigh

EVP & CHIEF FINANCIAL OFFICER

Officer
500 +5.8%
70.00
USD 35,000
500 +5.8% 70.00 USD 35,000
2022-05-10 2022-05-09 B Purchase

Sheridan John F

PRESIDENT & CEO

Executive Director
2,500 +33.1%
69.90
USD 174,750
2,500 +33.1% 69.90 USD 174,750
// ... existing code ...