- Corporate Officers - L
- Laporte Kathleen
Insider Trading History of Laporte Kathleen
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Laporte Kathleen since 2007.
This trader's CIK number is 1196201.
At the time of last reporting, Laporte Kathleen was the Officer of Cero Therapeutics Holdings, Inc.. (stock ticker symbol CERO).
Also see all insider trading activities at Cero Therapeutics Holdings, Inc..
Note that in the past
LAPORTE KATHLEEN also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Vnus Medical Technologies Inc (VNUS) by Laporte Kathleen
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2008 | VNUS | 0 | $0 | 0 | $0 | 1,500 | $0 |
| 2007 | VNUS | 0 | $0 | 0 | $0 | 1,500 | $0 |
Yearly summary of insider trading at Bolt Biotherapeutics, Inc. (BOLT) by Laporte Kathleen
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2021 | BOLT | 1,200 | $24,000 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Affymax Inc (AFFY) by Laporte Kathleen
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2012 | AFFY | 0 | $0 | 5,000 | $113,600 | 5,000 | $77,575 |
| 2011 | AFFY | 0 | $0 | 1,694,099 | $12,035,675 | 0 | $0 |
| 2010 | AFFY | 0 | $0 | 530,308 | $4,130,483 | 0 | $0 |
Yearly summary of insider trading at 89bio, Inc. (ETNB) by Laporte Kathleen
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2023 | ETNB | 0 | $0 | 12,500 | $235,000 | 12,500 | $33,000 |
Yearly summary of insider trading at Cero Therapeutics Holdings, Inc. (CERO) by Laporte Kathleen
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2024 | CERO | 0 | $0 | 0 | $0 | 965,997 | $0 |
Yearly summary of insider trading at Ista Pharmaceuticals Inc (ISTA) by Laporte Kathleen
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2011 | ISTA | 0 | $0 | 216,526 | $2,277,853 | 0 | $0 |
Insider trading activities at 6 companies by Laporte Kathleen:
1. Vnus Medical Technologies Inc (VNUS)
2. Bolt Biotherapeutics, Inc. (BOLT)
3. Affymax Inc (AFFY)
4. 89bio, Inc. (ETNB)
5. Cero Therapeutics Holdings, Inc. (CERO)
6. Ista Pharmaceuticals Inc (ISTA)
Table 1. Insider trading of Vnus Medical Technologies Inc (VNUS) by Laporte Kathleen
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2008-05-18 | VNUS | Option Ex | 750 | .00 | 0 |
| 2008-02-18 | VNUS | Option Ex | 750 | .00 | 0 |
| 2007-11-18 | VNUS | Option Ex | 750 | .00 | 0 |
| 2007-08-18 | VNUS | Option Ex | 750 | .00 | 0 |
Table 2. Insider trading of Bolt Biotherapeutics, Inc. (BOLT) by Laporte Kathleen
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2021-02-09 | BOLT | Buy | 1,200 | 20.00 | 24,000 |
Table 3. Insider trading of Affymax Inc (AFFY) by Laporte Kathleen
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2012-12-14 | AFFY | Sale | 5,000 | 22.72 | 113,600 |
| 2012-12-14 | AFFY | Option Ex | 5,000 | 15.52 | 77,575 |
| 2011-07-01 | AFFY | Sale | 41,303 | 6.83 | 282,140 |
| 2011-06-30 | AFFY | Sale | 51,797 | 6.90 | 357,606 |
| 2011-06-28 | AFFY | Sale | 746,818 | 7.03 | 5,250,877 |
| 2011-05-16 | AFFY | Sale | 7,131 | 7.03 | 50,130 |
| 2011-01-12 | AFFY | Sale | 250,000 | 7.09 | 1,772,500 |
| 2011-01-13 | AFFY | Sale | 17,200 | 7.00 | 120,486 |
| 2011-01-14 | AFFY | Sale | 47,541 | 7.00 | 333,024 |
| 2011-01-10 | AFFY | Sale | 82,309 | 7.54 | 620,362 |
| 2011-01-11 | AFFY | Sale | 450,000 | 7.22 | 3,248,550 |
| 2010-08-10 | AFFY | Sale | 80,308 | 7.58 | 608,333 |
| 2010-08-09 | AFFY | Sale | 450,000 | 7.83 | 3,522,150 |
Table 4. Insider trading of 89bio, Inc. (ETNB) by Laporte Kathleen
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2023-07-17 | ETNB | Option Ex | 12,500 | 2.64 | 33,000 |
| 2023-07-17 | ETNB | Sale | 12,500 | 18.80 | 235,000 |
Table 5. Insider trading of Cero Therapeutics Holdings, Inc. (CERO) by Laporte Kathleen
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2024-09-25 | CERO | Option Ex | 965,997 | .00 | 0 |
Table 6. Insider trading of Ista Pharmaceuticals Inc (ISTA) by Laporte Kathleen
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2011-04-11 | ISTA | Sale | 216,526 | 10.52 | 2,277,853 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Laporte Kathleen
(Officer of Cero Therapeutics Holdings, Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.