- Corporate Officers - M
- Mcguire Terrance
Insider Trading History of Mcguire Terrance
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Mcguire Terrance since 2013.
This trader's CIK number is 1117003.
At the time of last reporting, Mcguire Terrance was the Officer of Tectonic Therapeutic, Inc.. (stock ticker symbol TECX).
Also see all insider trading activities at Tectonic Therapeutic, Inc..
Note that in the past
MCGUIRE TERRANCE also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Alector, Inc. (ALEC) by Mcguire Terrance
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2023 | ALEC | 0 | $0 | 500,000 | $3,000,000 | 0 | $0 |
| 2020 | ALEC | 0 | $0 | 4,377 | $138,063 | 0 | $0 |
Yearly summary of insider trading at Phreesia, Inc. (PHR) by Mcguire Terrance
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2019 | PHR | 0 | $0 | 753,920 | $15,884,346 | 0 | $0 |
Yearly summary of insider trading at Cyclerion Therapeutics, Inc. (CYCN) by Mcguire Terrance
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2023 | CYCN | 0 | $0 | 8 | $27 | 0 | $0 |
| 2021 | CYCN | 96,153 | $299,997 | 0 | $0 | 0 | $0 |
| 2019 | CYCN | 626,117 | $10,017,872 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Ironwood Pharmaceuticals Inc (IRWD) by Mcguire Terrance
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2013 | IRWD | 0 | $0 | 2,083 | $18,976 | 0 | $0 |
Yearly summary of insider trading at Seer, Inc. (SEER) by Mcguire Terrance
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | SEER | 78,947 | $1,499,993 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Tectonic Therapeutic, Inc. (TECX) by Mcguire Terrance
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | TECX | 0 | $0 | 500,000 | $8,550,000 | 0 | $0 |
Yearly summary of insider trading at Invivyd, Inc. (IVVD) by Mcguire Terrance
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2024 | IVVD | 0 | $0 | 1,386,144 | $858,717 | 0 | $0 |
| 2021 | IVVD | 500,000 | $8,500,000 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Acceleron Pharma Inc (XLRN) by Mcguire Terrance
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2016 | XLRN | 0 | $0 | 34,928 | $1,081,370 | 0 | $0 |
| 2015 | XLRN | 0 | $0 | 407,259 | $12,319,584 | 0 | $0 |
| 2014 | XLRN | 0 | $0 | 313,491 | $13,436,224 | 0 | $0 |
Yearly summary of insider trading at X4 Pharmaceuticals, Inc (ASNS) by Mcguire Terrance
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2017 | ASNS | 500,000 | $5,000,000 | 0 | $0 | 0 | $0 |
Insider trading activities at 9 companies by Mcguire Terrance:
1. Alector, Inc. (ALEC)
2. Phreesia, Inc. (PHR)
3. Cyclerion Therapeutics, Inc. (CYCN)
4. Ironwood Pharmaceuticals Inc (IRWD)
5. Seer, Inc. (SEER)
6. Tectonic Therapeutic, Inc. (TECX)
7. Invivyd, Inc. (IVVD)
8. Acceleron Pharma Inc (XLRN)
9. X4 Pharmaceuticals, Inc (ASNS)
Table 1. Insider trading of Alector, Inc. (ALEC) by Mcguire Terrance
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2023-09-11 | ALEC | Sale | 500,000 | 6.00 | 3,000,000 |
| 2020-06-23 | ALEC | Sale | 4,377 | 31.54 | 138,063 |
Table 2. Insider trading of Phreesia, Inc. (PHR) by Mcguire Terrance
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2019-12-17 | PHR | Sale | 357,121 | 24.48 | 8,741,964 |
| 2019-07-22 | PHR | Sale | 396,799 | 18.00 | 7,142,382 |
Table 3. Insider trading of Cyclerion Therapeutics, Inc. (CYCN) by Mcguire Terrance
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2023-08-09 | CYCN | Sale | 8 | 3.40 | 27 |
| 2021-06-03 | CYCN | Buy | 96,153 | 3.12 | 299,997 |
| 2019-04-08 | CYCN | Buy | 626,117 | 16.00 | 10,017,872 |
Table 4. Insider trading of Ironwood Pharmaceuticals Inc (IRWD) by Mcguire Terrance
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2013-11-07 | IRWD | Sale | 2,083 | 9.11 | 18,976 |
Table 5. Insider trading of Seer, Inc. (SEER) by Mcguire Terrance
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-12-08 | SEER | Buy | 78,947 | 19.00 | 1,499,993 |
Table 6. Insider trading of Tectonic Therapeutic, Inc. (TECX) by Mcguire Terrance
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-04-07 | TECX | Sale | 500,000 | 17.10 | 8,550,000 |
Table 7. Insider trading of Invivyd, Inc. (IVVD) by Mcguire Terrance
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2024-12-31 | IVVD | Sale | 103,474 | .45 | 46,149 |
| 2024-12-27 | IVVD | Sale | 83,744 | .52 | 43,630 |
| 2024-12-30 | IVVD | Sale | 86,545 | .48 | 41,801 |
| 2024-12-17 | IVVD | Sale | 97,410 | .48 | 46,756 |
| 2024-12-19 | IVVD | Sale | 152,067 | .43 | 65,997 |
| 2024-12-18 | IVVD | Sale | 74,764 | .47 | 35,064 |
| 2024-12-12 | IVVD | Sale | 125,000 | .58 | 72,875 |
| 2024-12-16 | IVVD | Sale | 65,359 | .47 | 30,522 |
| 2024-12-09 | IVVD | Sale | 150,000 | .61 | 91,500 |
| 2024-12-10 | IVVD | Sale | 175,000 | .59 | 103,075 |
| 2024-12-11 | IVVD | Sale | 160,400 | .59 | 94,796 |
| 2024-05-29 | IVVD | Sale | 112,381 | 1.66 | 186,552 |
| 2021-08-10 | ADGI | Buy | 500,000 | 17.00 | 8,500,000 |
Table 8. Insider trading of Acceleron Pharma Inc (XLRN) by Mcguire Terrance
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2016-12-08 | XLRN | Sale | 34,928 | 30.96 | 1,081,370 |
| 2015-08-17 | XLRN | Sale | 407,259 | 30.25 | 12,319,584 |
| 2014-05-05 | XLRN | Sale | 313,491 | 42.86 | 13,436,224 |
Table 9. Insider trading of X4 Pharmaceuticals, Inc (ASNS) by Mcguire Terrance
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2017-11-20 | ASNS | Buy | 500,000 | 10.00 | 5,000,000 |
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 Mcguire Terrance
(Officer of Tectonic Therapeutic, Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.