$1.81
0.031.69%
At Close: -
$1.86
0.052.76%
After Hours: 3:11 PM EDT
15 minutes delayed
TFF Pharmaceuticals
TFFPNASDAQ
TFF Pharmaceuticals (NASDAQ:TFFP) Stock, Insider Trading Activity
TFF Pharmaceuticals: Insider buying and selling updated today.
Insider Shares Owned
1.282M
Insider Percentage Owned
41.4%
Institutional Shares Held
112.454K
Institutional Percentage Held
2.80%
| Aug 17, 2023 | CARLSON CAPITAL L PDouble Black Diamond Offshore LtdAsgard Investment Corp IIDuane Clint Carlson | 10% OWNER | -216K | $0.44 | -$94.43K | SELL | -4.09% | 5.064M | Aug 15 - Aug 16 | View |
| Aug 15, 2023 | Harlan F Weisman | PRESIDENT AND CEO | 600K | $0.25 | $150.00K | BUY | 279.57% | 814.615K | Aug 15 | View |
| Aug 15, 2023 | Stephen Rocamboli | DIRECTOR | 20K | $0.25 | $5.00K | BUY | 125.00% | 36K | Aug 15 | View |
| Aug 15, 2023 | Brandi Roberts | DIRECTOR | 20K | $0.25 | $5.00K | BUY | ∞ | 20K | Aug 15 | View |
| Aug 15, 2023 | Kirk Allen Coleman | CHIEF FINANCIAL OFFICER | 20K | $0.25 | $5.00K | BUY | 127.59% | 35.675K | Aug 15 | View |
| Aug 15, 2023 | Robert S Mills | DIRECTOR | 40K | $0.25 | $10.00K | BUY | 250.31% | 55.98K | Aug 15 | View |
| Aug 15, 2023 | Zamaneh Mikhak | CHIEF MEDICAL OFFICER | 120K | $0.25 | $30.00K | BUY | 800.00% | 135K | Aug 15 | View |
| Mar 13, 2023 | Stephen Rocamboli | DIRECTOR | 13K | $0.80 | $10.43K | BUY | 433.33% | 16K | Mar 10 | View |
| Mar 13, 2023 | Kirk Allen Coleman | CHIEF FINANCIAL OFFICER | 12K | $0.79 | $9.46K | BUY | 326.53% | 15.675K | Mar 10 | View |
| Mar 13, 2023 | Harlan F Weisman | PRESIDENT AND CEO | 150K | $0.88 | $131.84K | BUY | 232.14% | 214.615K | Mar 10 | View |
| Mar 13, 2023 | Zamaneh Mikhak | CHIEF MEDICAL OFFICER | 15K | $0.82 | $12.30K | BUY | ∞ | 15K | Mar 10 | View |
| Dec 19, 2022 | Harlan F Weisman | PRESIDENT AND CEO | 50K | $1.06 | $53.00K | BUY | 342.11% | 64.615K | Dec 15 | View |
| Nov 23, 2022 | Aaron G.L. Fletcher | DIRECTOR | 43.47K | $1.15 | $49.99K | BUY | 6.77% | 685.47K | Nov 22 | View |
| Sep 30, 2022 | Randy Thurman | DIRECTOR | 0 | $3.40 | -$72.06K | SELL-OPTIONS | 0.00% | 0 | Sep 29 | View |
| May 20, 2022 | Harlan F Weisman | DIRECTOR | 7.115K | $5.37 | $38.18K | BUY | 94.87% | 14.615K | May 18 - May 20 | View |
| May 17, 2022 | Aaron G.L. Fletcher | DIRECTOR | 109.6K | $4.91 | $538.07K | BUY | 109.60% | 209.6K | May 16 - May 17 | View |
| May 17, 2022 | Harlan F Weisman | DIRECTOR | 2.5K | $4.74 | $11.85K | BUY | 50.00% | 7.5K | May 16 | View |
| May 17, 2022 | Kirk Allen Coleman | CHIEF FINANCIAL OFFICER | 1.675K | $4.51 | $7.55K | BUY | 83.75% | 3.675K | May 16 - May 17 | View |
| May 17, 2022 | Glenn R Mattes | PRESIDENT AND CEO | 16K | $4.78 | $76.48K | BUY | 59.26% | 43K | May 16 | View |
| May 17, 2022 | Stephen Rocamboli | DIRECTOR | 3K | $4.54 | $13.62K | BUY | 19.08% | 18.722K | May 16 | View |
| Apr 04, 2022 | Aaron G.L. Fletcher Ph.D., | DIRECTOR | 542K | $6.47 | $3.50M | BUY | 542.00% | 642K | Apr 04 | View |
| Sep 16, 2021 | Glenn R Mattes | PRESIDENT AND CEO | 10K | $7.10 | $71.00K | BUY | 58.82% | 27K | Sep 16 | View |
| Sep 16, 2021 | Kirk Allen Coleman | CFO, SECRETARY AND TREASURER | 1K | $7.30 | $7.30K | BUY | 100.00% | 2K | Sep 16 | View |
| May 19, 2021 | Malcolm Fairbairn | DIRECTOR | 10K | $8.95 | $89.50K | BUY | 0.76% | 1.327568M | May 19 | View |
| May 19, 2021 | Randy Thurman | DIRECTOR | 1.05K | $9.40 | $9.87K | BUY | ∞ | 1.05K | May 18 | View |
| Mar 30, 2021 | Lung Therapeutics Inc | 10% OWNER | -715K | $14.00 | -$10.01M | SELL | -24.24% | 2.235M | Mar 26 | View |
| Mar 17, 2021 | Stephen Rocamboli | DIRECTOR | 0 | $10.00 | -$273.96K | SELL-OPTIONS | 0.00% | 15.722K | Mar 15 | View |
| Mar 17, 2021 | Glenn R Mattes | PRESIDENT AND CEO | 0 | $9.77 | -$727.00K | SELL-OPTIONS | 0.00% | 10K | Mar 15 | View |
| Mar 17, 2021 | Kirk Allen Coleman | CFO, SECRETARY AND TREASURER | 0 | $9.78 | -$72.75K | SELL-OPTIONS | 0.00% | 1K | Mar 15 | View |
| Feb 18, 2021 | Glenn R Mattes | PRESIDENT AND CEO | 0 | $9.66 | -$572.80K | SELL-OPTIONS | 0.00% | 10K | Feb 16 | View |
| Feb 18, 2021 | Kirk Allen Coleman | CFO, SECRETARY AND TREASURER | 0 | $9.66 | -$71.60K | SELL-OPTIONS | 0.00% | 1K | Feb 16 | View |
| Feb 12, 2021 | Robert S Mills | DIRECTOR | 0 | $11.33 | -$12.36K | SELL-OPTIONS | 0.00% | 15.98K | Feb 10 | View |
| Jan 20, 2021 | Robert S Mills | DIRECTOR | 0 | $11.09 | -$1.16M | SELL-OPTIONS | 0.00% | 15.98K | Jan 19 - Jan 20 | View |
| Jan 20, 2021 | Glenn R Mattes | PRESIDENT AND CEO | -3K | $9.99 | -$651.40K | SELL | -23.08% | 10K | Sep 25 - Jan 15 | View |
| Jan 20, 2021 | Kirk Allen Coleman | CFO, SECRETARY AND TREASURER | 0 | $10.00 | -$75.00K | SELL-OPTIONS | 0.00% | 1K | Jan 15 | View |
| Dec 29, 2020 | Glenn R Mattes | — | 0 | $8.91 | -$384.90K | OPTION EXERCISE | 0.00% | 20K | Dec 23 | View |
| Dec 29, 2020 | Kirk Allen Coleman | — | 0 | $8.87 | -$127.40K | OPTION EXERCISE | 0.00% | 1K | Dec 23 | View |
| Dec 15, 2020 | Robert S Mills | — | 0 | $8.54 | -$275.35K | OPTION EXERCISE | 0.00% | 15.98K | Dec 11 | View |
| Dec 09, 2020 | James Brian Windsor | — | 0 | $9.15 | -$332.50K | OPTION EXERCISE | 0.00% | 5K | Dec 07 | View |
| Dec 08, 2020 | Lung Therapeutics Inc | — | -1.05M | $13.86 | -$14.55M | SELL | -26.25% | 2.95M | Dec 04 | View |
| Nov 24, 2020 | Aaron G.L. Fletcher Ph.D., | — | 5K | $15.13 | $75.66K | PURCHASE | 5.26% | 100K | Nov 24 | View |
| Nov 13, 2020 | Malcolm Fairbairn | — | -75K | $15.94 | -$1.20M | SELL | -5.39% | 1.317568M | Nov 11 - Nov 12 | View |
| Nov 13, 2020 | Randy Thurman | — | -5K | $9.28 | -$548.49K | OPTION EXERCISE | -100.00% | 0 | Nov 11 - Nov 13 | View |
| Nov 13, 2020 | Stephen Rocamboli | — | 0 | $8.95 | -$477.34K | OPTION EXERCISE | 0.00% | 0 | Nov 10 - Nov 11 | View |
| Nov 13, 2020 | Kirk Allen Coleman | — | 0 | $8.81 | -$189.25K | OPTION EXERCISE | 0.00% | 1K | Nov 10 | View |
| Nov 13, 2020 | Glenn R Mattes | — | 0 | $8.75 | -$1.36M | OPTION EXERCISE | 0.00% | 20K | Nov 10 | View |
| May 26, 2020 | Aaron G.L. Fletcher Ph.D., | — | 20K | $5.08 | $101.60K | PURCHASE | 26.67% | 95K | May 26 | View |
| Apr 17, 2020 | Aaron G.L. Fletcher Ph.D., | — | 5.581K | $4.72 | $26.34K | PURCHASE | 8.04% | 75K | Apr 15 | View |
| Apr 06, 2020 | Aaron G.L. Fletcher Ph.D., | — | 23.5K | $4.04 | $94.87K | PURCHASE | 51.18% | 69.419K | Apr 02 - Apr 06 | View |
| Oct 29, 2019 | James Brian Windsor | CHIEF SCIENCE OFFICER | 5K | $5.00 | $25.00K | BUY | ∞ | 5K | Oct 25 | View |
| Oct 29, 2019 | Harlan F Weisman | DIRECTOR | 5K | $5.00 | $25.00K | BUY | ∞ | 5K | Oct 25 | View |
| Oct 29, 2019 | Randy H Thurman | DIRECTOR | 5K | $5.00 | $25.00K | BUY | ∞ | 5K | Oct 25 | View |
| Oct 29, 2019 | Robert S Mills | DIRECTOR | 15.98K | $5.00 | $25.00K | BUY | ∞ | 15.98K | Oct 25 - Oct 29 | View |
| Oct 29, 2019 | Glenn R Mattes | PRESIDENT AND CEO | 10K | $5.00 | $50.00K | BUY | ∞ | 10K | Oct 25 | View |
| Oct 29, 2019 | Aaron G.L. Fletcher Ph.D., | DIRECTOR | 45.919K | $5.00 | $10.00K | BUY | ∞ | 45.919K | Oct 25 - Oct 29 | View |
| Oct 29, 2019 | Kirk Allen Coleman | CFO, SECRETARY, AND TREASURER | 1K | $5.00 | $5.00K | BUY | ∞ | 1K | Oct 25 | View |
FAQ
Is insider trading legal?
Insider trading is legal so long as the insiders report those trades to the SEC. Illegal securities trading occurs when the insider is violating a fiduciary duty or fails to report their trades.
What are some examples of market manipulation?
Insider trading, pump and dump schemes, front running and wash trades are all examples of market manipulation. Investors who track insider asset movement should think carefully about why these insiders are trading their stocks before moving forward.
Browse insider trades on all stocks.