Latest Insider Transactions at Tandem Diabetes Care Inc (TNDM)
This section provides a real-time view of insider transactions for Tandem Diabetes Care Inc (TNDM). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of TANDEM DIABETES CARE INC to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of TANDEM DIABETES CARE INC's insiders and make more informed investment decisions.
Insider Transaction List
Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
---|---|---|---|---|---|
Aug 16
2021
|
David B Berger EVP & Chief Operating Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
5,000
+35.61%
|
$90,000
$18.86 P/Share
|
Aug 16
2021
|
Susan Morrison EVP & Chief Admin. Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
80
+1.02%
|
$5,840
$73.73 P/Share
|
Aug 13
2021
|
Kim D Blickenstaff Director |
SELL
Open market or private sale
|
Indirect |
50,000
-16.53%
|
$5,350,000
$107.2 P/Share
|
Aug 12
2021
|
Dick Allen Director |
SELL
Bona fide gift
|
Indirect |
5,000
-18.59%
|
$515,000
$103.9 P/Share
|
Aug 12
2021
|
Kim D Blickenstaff Director |
SELL
Open market or private sale
|
Indirect |
13,990
-4.42%
|
$1,468,950
$105.5 P/Share
|
Aug 10
2021
|
Kim D Blickenstaff Director |
SELL
Open market or private sale
|
Indirect |
3,210
-1.0%
|
$343,470
$107.21 P/Share
|
Aug 09
2021
|
Kim D Blickenstaff Director |
SELL
Open market or private sale
|
Indirect |
80,000
-10.44%
|
$8,560,000
$107.64 P/Share
|
Aug 09
2021
|
John F Sheridan PRESIDENT & CEO |
SELL
Open market or private sale
|
Direct |
9,603
-36.07%
|
$1,027,521
$107.89 P/Share
|
Aug 09
2021
|
John F Sheridan PRESIDENT & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
9,603
+37.8%
|
$172,854
$18.86 P/Share
|
Aug 06
2021
|
Kim D Blickenstaff Director |
SELL
Open market or private sale
|
Indirect |
2,800
-0.7%
|
$305,200
$109.39 P/Share
|
Aug 06
2021
|
John F Sheridan PRESIDENT & CEO |
SELL
Open market or private sale
|
Direct |
5,323
-26.51%
|
$574,884
$108.71 P/Share
|
Aug 06
2021
|
John F Sheridan PRESIDENT & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
5,323
+15.4%
|
$63,876
$12.97 P/Share
|
Aug 03
2021
|
Peyton R Howell Director |
BUY
Exercise of conversion of derivative security
|
Direct |
948
+50.0%
|
-
|
Aug 02
2021
|
Rebecca B Robertson Director |
SELL
Open market or private sale
|
Direct |
1,500
-79.28%
|
$160,500
$107.51 P/Share
|
Jul 30
2021
|
Dick Allen Director |
SELL
Open market or private sale
|
Indirect |
2,526
-33.56%
|
$270,282
$107.0 P/Share
|
Jul 29
2021
|
Christopher J Twomey Director |
SELL
Open market or private sale
|
Indirect |
8,000
-22.81%
|
$840,000
$105.0 P/Share
|
Jul 29
2021
|
Christopher J Twomey Director |
SELL
Bona fide gift
|
Indirect |
2,500
-16.63%
|
$260,000
$104.89 P/Share
|
Jul 27
2021
|
James Leal Chief Manufacturing Officer |
SELL
Open market or private sale
|
Direct |
1,666
-31.66%
|
$169,932
$102.25 P/Share
|
Jul 27
2021
|
James Leal Chief Manufacturing Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
1,666
+24.05%
|
$84,966
$51.5 P/Share
|
Jun 28
2021
|
James Leal Chief Manufacturing Officer |
SELL
Open market or private sale
|
Direct |
7,135
-66.49%
|
$713,500
$100.0 P/Share
|
Jun 28
2021
|
James Leal Chief Manufacturing Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
7,135
+21.78%
|
$214,050
$30.25 P/Share
|
Jun 23
2021
|
Douglas A Roeder Director |
BUY
Other acquisition or disposition
|
Indirect |
1,892
+0.19%
|
-
|
Jun 23
2021
|
Douglas A Roeder Director |
SELL
Other acquisition or disposition
|
Direct |
1,892
-100.0%
|
-
|
Jun 11
2021
|
Kim D Blickenstaff Director |
SELL
Bona fide gift
|
Indirect |
12,000
-0.97%
|
$1,092,000
$91.51 P/Share
|
Jun 10
2021
|
Dick Allen Director |
BUY
Other acquisition or disposition
|
Indirect |
1,892
+6.57%
|
-
|
Jun 10
2021
|
Dick Allen Director |
SELL
Other acquisition or disposition
|
Direct |
1,892
-100.0%
|
-
|
Jun 09
2021
|
Rebecca B Robertson Director |
SELL
Open market or private sale
|
Direct |
500
-20.9%
|
$45,000
$90.0 P/Share
|
Jun 09
2021
|
Rebecca B Robertson Director |
BUY
Exercise of conversion of derivative security
|
Direct |
500
+17.29%
|
$17,000
$34.0 P/Share
|
Jun 08
2021
|
Kathleen Mc Groddy Goetz Director |
BUY
Exercise of conversion of derivative security
|
Direct |
1,219
+50.0%
|
-
|
Jun 08
2021
|
Kim D Blickenstaff Director |
SELL
Open market or private sale
|
Indirect |
38,000
-2.87%
|
$3,344,000
$88.44 P/Share
|
Jun 01
2021
|
Rebecca B Robertson Director |
SELL
Open market or private sale
|
Direct |
1,000
-34.58%
|
$85,000
$85.11 P/Share
|
Jun 01
2021
|
Rebecca B Robertson Director |
BUY
Exercise of conversion of derivative security
|
Direct |
1,000
+25.69%
|
$34,000
$34.0 P/Share
|
May 28
2021
|
David B Berger EVP & Chief Operating Officer |
SELL
Open market or private sale
|
Direct |
3,619
-27.3%
|
$311,234
$86.47 P/Share
|
May 28
2021
|
David B Berger EVP & Chief Operating Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
1,854
+19.49%
|
$16,686
$9.0 P/Share
|
May 27
2021
|
John F Sheridan PRESIDENT & CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
1,134
-15.47%
|
$96,390
$85.65 P/Share
|
May 27
2021
|
John F Sheridan PRESIDENT & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
3,279
+30.9%
|
-
|
May 27
2021
|
Susan Morrison EVP & Chief Admin. Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
466
-5.7%
|
$39,610
$85.65 P/Share
|
May 27
2021
|
Susan Morrison EVP & Chief Admin. Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
1,626
+16.59%
|
-
|
May 27
2021
|
Leigh Vosseller EVP & CHIEF FINANCIAL OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
563
-8.74%
|
$47,855
$85.65 P/Share
|
May 27
2021
|
Leigh Vosseller EVP & CHIEF FINANCIAL OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
1,626
+20.15%
|
-
|
May 27
2021
|
Dick Allen Director |
BUY
Exercise of conversion of derivative security
|
Direct |
1,892
+50.0%
|
-
|
May 27
2021
|
Brian B Hansen EVP & CHIEF COMMERCIAL OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
528
-8.02%
|
$44,880
$85.65 P/Share
|
May 27
2021
|
Brian B Hansen EVP & CHIEF COMMERCIAL OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
1,626
+19.8%
|
-
|
May 27
2021
|
Rebecca B Robertson Director |
BUY
Exercise of conversion of derivative security
|
Direct |
1,892
+50.0%
|
-
|
May 27
2021
|
Kim D Blickenstaff Director |
BUY
Exercise of conversion of derivative security
|
Direct |
1,892
+50.0%
|
-
|
May 27
2021
|
Christopher J Twomey Director |
BUY
Exercise of conversion of derivative security
|
Direct |
1,892
+50.0%
|
-
|
May 27
2021
|
David B Berger EVP & Chief Operating Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
681
-10.5%
|
$57,885
$85.65 P/Share
|
May 27
2021
|
David B Berger EVP & Chief Operating Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
1,626
+20.04%
|
-
|
May 27
2021
|
Douglas A Roeder Director |
BUY
Exercise of conversion of derivative security
|
Direct |
1,892
+50.0%
|
-
|
May 19
2021
|
Christopher J Twomey Director |
SELL
Open market or private sale
|
Indirect |
269
-0.77%
|
$23,941
$89.03 P/Share
|