Senior insider sale
General Counsel at MACROGENICS INC — senior position signals high conviction
$129.1K
31.11K shares
What this filing means
PETERS JEFFREY STUART plans to sell 31.11K shares of MACROGENICS INC valued at approximately $129.1K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 8/19/2026ACC: 0001628280-26-058022
Officer· General Counsel
Since Feb 2019
31.11K
Shares to sell
$129.1K
Approx. market value
31.11K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months5
Stock plan activity
n/a
2/15/2026
8.19KStock plan activity
n/a
2/8/2026
5.53KStock plan activity
n/a
2/7/2026
3.68KStock plan activity
n/a
2/15/2025
8.19KStock plan activity
n/a
2/8/2025
5.53KTotal acquired31.11K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
2/15/2026 | Stock plan activity n/a | 8.19K | — |
2/8/2026 | Stock plan activity n/a | 5.53K | — |
2/7/2026 | Stock plan activity n/a | 3.68K | — |
2/15/2025 | Stock plan activity n/a | 8.19K | — |
2/8/2025 | Stock plan activity n/a | 5.53K | — |
| Total | 31.11K | ||
Planned & Completed Dispositions1
NASDAQPlanned
Units to sell
31.11K
Market value
$129.1K
8/19/2026
Total
Units
31.11K
Value
$129.1K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
8/19/2026 | 31.11K | $129.1K | NASDAQ | Planned |
| Total | 31.11K | $129.1K | ||