Tff Pharmaceuticals, Inc. (TFFP)

Number of records: 50
SEC FilingInsiderCompanyTrade DateTransactionSharesAvg. PriceTotal% HoldingsReturn
17-Aug-23 5:29 PM
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Carlson Capital L P
10% Owner
Tff Pharmaceuticals, Inc. (TFFP) 16-Aug-23Sale 1,000$0.39$391.60(< 1%)
10.13M to 10.13M
15-Aug-23 8:00 AM
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Mills Robert S
Director
Tff Pharmaceuticals, Inc. (TFFP) 15-Aug-23Private Purchase 40,000$0.25$10,000.00250%
15.98K to 55.98K
15-Aug-23 8:00 AM
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Rocamboli Stephen
Director
Tff Pharmaceuticals, Inc. (TFFP) 15-Aug-23Private Purchase 20,000$0.25$5,000.00125%
16.0K to 36.0K
15-Aug-23 8:00 AM
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Coleman Kirk Allen
Chief Financial Officer
Tff Pharmaceuticals, Inc. (TFFP) 15-Aug-23Private Purchase 20,000$0.25$5,000.00128%
15.68K to 35.67K
15-Aug-23 8:00 AM
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Weisman Harlan F
President and CEO
Director
Tff Pharmaceuticals, Inc. (TFFP) 15-Aug-23Private Purchase 600,000$0.25$150,000.00280%
214.62K to 814.62K
15-Aug-23 8:00 AM
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Mikhak Zamaneh
Chief Medical Officer
Tff Pharmaceuticals, Inc. (TFFP) 15-Aug-23Private Purchase 120,000$0.25$30,000.00800%
15.0K to 135.0K
15-Aug-23 8:00 AM
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Roberts Brandi
Director
Tff Pharmaceuticals, Inc. (TFFP) 15-Aug-23Private Purchase 20,000$0.25$5,000.00100%
0 to 20.0K
17-Aug-23 5:29 PM
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Carlson Capital L P
10% Owner
Tff Pharmaceuticals, Inc. (TFFP) 15-Aug-23Sale 215,000$0.44$94,041.00(2%)
10.35M to 10.13M
13-Mar-23 8:00 AM
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Coleman Kirk Allen
Chief Financial Officer
Tff Pharmaceuticals, Inc. (TFFP) 10-Mar-23Private Purchase 12,000$0.79$9,457.20327%
3.67K to 15.68K
13-Mar-23 8:00 AM
View: 
Weisman Harlan F
President and CEO
Director
Tff Pharmaceuticals, Inc. (TFFP) 10-Mar-23Private Purchase 150,000$0.88$131,835.00232%
64.61K to 214.62K
13-Mar-23 8:00 AM
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Mikhak Zamaneh
Chief Medical Officer
Tff Pharmaceuticals, Inc. (TFFP) 10-Mar-23Private Purchase 15,000$0.82$12,300.00100%
0 to 15.0K
13-Mar-23 4:22 PM
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Rocamboli Stephen
Director
Tff Pharmaceuticals, Inc. (TFFP) 10-Mar-23Private Purchase 13,000$0.80$10,432.50433%
3.0K to 16.0K
19-Dec-22 8:00 AM
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Weisman Harlan F
President and CEO
Director
Tff Pharmaceuticals, Inc. (TFFP) 15-Dec-22Private Purchase 50,000$1.06$53,000.00342%
14.62K to 64.61K
23-Nov-22 7:59 AM
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Fletcher Aaron G.L.
Director
Tff Pharmaceuticals, Inc. (TFFP) 22-Nov-22Private Purchase 43,470$1.15$49,990.506%
751.6K to 795.07K
30-Sep-22 5:20 PM
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Thurman Randy H
Director
Tff Pharmaceuticals, Inc. (TFFP) 29-Sep-22Option Exercise 40,255$2.50$100,638.00100%
0 to 40.26K
30-Sep-22 5:20 PM
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Thurman Randy H
Director
Tff Pharmaceuticals, Inc. (TFFP) 29-Sep-22Option Sale 40,255$4.29$172,694.00(100%)
40.26K to 0
20-May-22 5:17 PM
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Weisman Harlan F
Director
Tff Pharmaceuticals, Inc. (TFFP) 20-May-22Purchase 4,615$5.50$25,382.5046%
10.0K to 14.62K
20-May-22 5:17 PM
View: 
Weisman Harlan F
Director
Tff Pharmaceuticals, Inc. (TFFP) 18-May-22Private Purchase 2,500$5.12$12,800.0033%
7.5K to 10.0K
17-May-22 9:57 PM
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Fletcher Aaron G.L.
Director
Tff Pharmaceuticals, Inc. (TFFP) 17-May-22Purchase 24,600$5.08$124,968.003%
727.0K to 751.6K
17-May-22 9:53 PM
View: 
Coleman Kirk Allen
Chief Financial Officer
Tff Pharmaceuticals, Inc. (TFFP) 17-May-22Purchase 425$4.83$2,052.7513%
3.25K to 3.67K
17-May-22 9:55 PM
View: 
Weisman Harlan F
Director
Tff Pharmaceuticals, Inc. (TFFP) 16-May-22Private Purchase 2,500$4.74$11,850.0050%
5.0K to 7.5K
17-May-22 9:51 PM
View: 
Mattes Glenn R.
President and CEO
Director
Tff Pharmaceuticals, Inc. (TFFP) 16-May-22Private Purchase 16,000$4.78$76,480.0059%
27.0K to 43.0K
17-May-22 9:57 PM
View: 
Fletcher Aaron G.L.
Director
Tff Pharmaceuticals, Inc. (TFFP) 16-May-22Private Purchase 85,000$4.86$413,100.0013%
642.0K to 727.0K
17-May-22 9:53 PM
View: 
Coleman Kirk Allen
Chief Financial Officer
Tff Pharmaceuticals, Inc. (TFFP) 16-May-22Private Purchase 1,250$4.40$5,500.0062%
2.0K to 3.25K
17-May-22 9:50 PM
View: 
Rocamboli Stephen
Director
Tff Pharmaceuticals, Inc. (TFFP) 16-May-22Private Purchase 3,000$4.54$13,620.0019%
15.72K to 18.72K
04-Apr-22 6:34 PM
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Fletcher Aaron G.L.
Director
Tff Pharmaceuticals, Inc. (TFFP) 04-Apr-22Private Purchase 542,000$6.47$3,504,380.0090%
600.0K to 1.14M
16-Sep-21 1:35 PM
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Mattes Glenn R.
President and CEO
Director
Tff Pharmaceuticals, Inc. (TFFP) 16-Sep-21Market Purchase 10,000$7.10$71,000.0059%
17.0K to 27.0K
2%
16-Sep-21 1:33 PM
View: 
Coleman Kirk Allen
CFO, Secretary and Treasurer
Tff Pharmaceuticals, Inc. (TFFP) 16-Sep-21Market Purchase 1,000$7.30$7,300.00100%
1.0K to 2.0K
(2%)
19-May-21 4:05 PM
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Fairbairn Malcolm
Director
Tff Pharmaceuticals, Inc. (TFFP) 19-May-21Market Purchase 10,000$8.95$89,500.00< 1%
1.32M to 1.33M
4%
19-May-21 4:05 PM
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Thurman Randy H
Director
Tff Pharmaceuticals, Inc. (TFFP) 18-May-21Market Purchase 1,050$9.40$9,870.00100%
0 to 1.05K
(1%)
30-Mar-21 11:43 AM
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Lung Therapeutics, Inc.
10% Owner
Tff Pharmaceuticals, Inc. (TFFP) 26-Mar-21Market Sale 715,000$14.00$10,010,000.00(24%)
2.95M to 2.23M
5%
17-Mar-21 8:00 PM
View: 
Rocamboli Stephen
Director
Tff Pharmaceuticals, Inc. (TFFP) 15-Mar-21Option Exercise 20,006$3.16$63,140.00127%
15.72K to 35.73K
17-Mar-21 8:00 PM
View: 
Coleman Kirk Allen
CFO, Secretary and Treasurer
Tff Pharmaceuticals, Inc. (TFFP) 15-Mar-21Market Option Sale (Planned) 5,000$17.05$85,250.00(83%)
6.0K to 1.0K
17-Mar-21 8:00 PM
View: 
Rocamboli Stephen
Director
Tff Pharmaceuticals, Inc. (TFFP) 15-Mar-21Market Option Sale 20,006$16.85$337,101.00(56%)
35.73K to 15.72K
17-Mar-21 8:00 PM
View: 
Coleman Kirk Allen
CFO, Secretary and Treasurer
Tff Pharmaceuticals, Inc. (TFFP) 15-Mar-21Option Exercise 5,000$2.50$12,500.00500%
1.0K to 6.0K
17-Mar-21 8:00 PM
View: 
Mattes Glenn R.
President and CEO
Director
Tff Pharmaceuticals, Inc. (TFFP) 15-Mar-21Option Exercise 50,000$2.50$125,000.00500%
10.0K to 60.0K
17-Mar-21 8:00 PM
View: 
Mattes Glenn R.
President and CEO
Director
Tff Pharmaceuticals, Inc. (TFFP) 15-Mar-21Market Option Sale (Planned) 50,000$17.04$852,000.00(83%)
60.0K to 10.0K
18-Feb-21 7:02 PM
View: 
Mattes Glenn R.
President and CEO
Director
Tff Pharmaceuticals, Inc. (TFFP) 16-Feb-21Option Exercise 40,000$2.50$100,000.00400%
10.0K to 50.0K
18-Feb-21 7:02 PM
View: 
Mattes Glenn R.
President and CEO
Director
Tff Pharmaceuticals, Inc. (TFFP) 16-Feb-21Market Option Sale (Planned) 40,000$16.82$672,800.00(80%)
50.0K to 10.0K
18-Feb-21 7:02 PM
View: 
Coleman Kirk Allen
CFO, Secretary and Treasurer
Tff Pharmaceuticals, Inc. (TFFP) 16-Feb-21Market Option Sale (Planned) 5,000$16.82$84,100.00(83%)
6.0K to 1.0K
18-Feb-21 7:02 PM
View: 
Coleman Kirk Allen
CFO, Secretary and Treasurer
Tff Pharmaceuticals, Inc. (TFFP) 16-Feb-21Option Exercise 5,000$2.50$12,500.00500%
1.0K to 6.0K
12-Feb-21 4:05 PM
View: 
Mills Robert S
Director
Tff Pharmaceuticals, Inc. (TFFP) 10-Feb-21Market Option Sale (Planned) 700$20.16$14,112.00(4%)
16.68K to 15.98K
12-Feb-21 4:05 PM
View: 
Mills Robert S
Director
Tff Pharmaceuticals, Inc. (TFFP) 10-Feb-21Option Exercise 700$2.50$1,750.004%
15.98K to 16.68K
20-Jan-21 8:37 PM
View: 
Mills Robert S
Director
Tff Pharmaceuticals, Inc. (TFFP) 20-Jan-21Market Option Sale (Planned) 12,600$20.20$254,520.00(44%)
28.58K to 15.98K
20-Jan-21 8:37 PM
View: 
Mills Robert S
Director
Tff Pharmaceuticals, Inc. (TFFP) 20-Jan-21Option Exercise 12,600$2.50$31,500.0079%
15.98K to 28.58K
20-Jan-21 8:37 PM
View: 
Mills Robert S
Director
Tff Pharmaceuticals, Inc. (TFFP) 19-Jan-21Option Exercise 55,100$2.50$137,750.00345%
15.98K to 71.08K
20-Jan-21 8:37 PM
View: 
Mills Robert S
Director
Tff Pharmaceuticals, Inc. (TFFP) 19-Jan-21Market Option Sale (Planned) 55,100$19.56$1,077,760.00(78%)
71.08K to 15.98K
20-Jan-21 8:37 PM
View: 
Mattes Glenn R.
President and CEO
Director
Tff Pharmaceuticals, Inc. (TFFP) 15-Jan-21Option Exercise 40,000$2.50$100,000.00235%
17.0K to 57.0K
20-Jan-21 8:37 PM
View: 
Mattes Glenn R.
President and CEO
Director
Tff Pharmaceuticals, Inc. (TFFP) 15-Jan-21Market Sale (Planned) 3,000$17.51$52,530.00(15%)
20.0K to 17.0K
20-Jan-21 8:36 PM
View: 
Coleman Kirk Allen
CFO, Secretary and Treasurer
Tff Pharmaceuticals, Inc. (TFFP) 15-Jan-21Market Option Sale (Planned) 5,000$17.50$87,500.00(83%)
6.0K to 1.0K