APT (APT) Insider Trading
Over the last 3 months, APT insiders made 0 open-market buys and 4 sales, a net sale of -$122K (SEC Form 4). Over the last 6 months, 7 institutions increased and 7 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
4
Net (3m)
-$121.9K
ContextInstitutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| May 19, 2026 | Garcia David Rdirector | Sell | 6,186 | $5.56 |
| May 19, 2026 | Garcia David Rdirector | Option | 3,093 | $4.23 |
| May 19, 2026 | Garcia David Rdirector | Option | 4,900 | $4.23 |
| May 18, 2026 | Garcia David Rdirector | Option | 1,634 | $3.99 |
| May 18, 2026 | Garcia David Rdirector | Option | 1,633 | $3.99 |
| May 18, 2026 | Garcia David Rdirector | Option | 4,900 | $3.99 |
| May 18, 2026 | Garcia David Rdirector | Sell | 4,900 | $5.88 |
| May 13, 2026 | MONTGOMERY CHARLES Ddirector | Sell | 3,886 | $7.03 |
| May 13, 2026 | MONTGOMERY CHARLES Ddirector | Sell | 5,000 | $6.28 |
Source: APT SEC Form 4 filings, latest May 19, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their APT positions over the last 6 months (SEC Form 13F).
Increased
7
New positions
8
Reduced
7
Sold out
4
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| NEEDHAM INVESTMENT MANAGEMENT LLC | Unchanged | 643K | May 15, 2026 |
| CITADEL ADVISORS LLC | Increased | 588K | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 554K | May 15, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | Increased | 544K | May 14, 2026 |
| BLACKROCK, INC. | Increased | 272K | May 13, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 246K | May 15, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Unchanged | 137K | May 7, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | Unchanged | 133K | May 13, 2026 |
| GROUP ONE TRADING, L.P. | Increased | 113K | May 13, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Unchanged | 79K | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 68K | May 15, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Unchanged | 58K | May 14, 2026 |
| VANGUARD FIDUCIARY TRUST CO | New Position | 51K | May 8, 2026 |
| STATE STREET CORP | Unchanged | 47K | May 15, 2026 |
| ESSEX INVESTMENT MANAGEMENT CO LLC | Unchanged | 34K | May 11, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.