Robert C Lieber, a director at $TPC, sold 17,500 shares of the company on 05-27-2026 for an estimated $1,318,800. We received data on the trade from a recent SEC filing. This was a sale of approximately 10.5% of their shares of this class of stock. Following this trade, they now own 149,410 shares of this class of $TPC stock.
$TPC Insider Trading Activity
$TPC insiders have traded $TPC stock on the open market 9 times in the past 6 months. Of those trades, 7 have been purchases and 2 have been sales.
Here’s a breakdown of recent trading of $TPC stock by insiders over the last 6 months:
- ROBERT C LIEBER has made 0 purchases and 2 sales selling 27,500 shares for an estimated $2,061,300.
- PETER ARKLEY has made 4 purchases buying 25,000 shares for an estimated $1,824,002 and 0 sales.
- GARY G. SMALLEY (CEO and President) has made 3 purchases buying 10,000 shares for an estimated $732,372 and 0 sales.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.
$TPC Hedge Fund Activity
We have seen 164 institutional investors add shares of $TPC stock to their portfolio, and 175 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- CAPITAL INTERNATIONAL INVESTORS added 1,507,654 shares (+inf%) to their portfolio in Q1 2026, for an estimated $116,375,812
- PRINCIPAL FINANCIAL GROUP INC added 774,115 shares (+inf%) to their portfolio in Q1 2026, for an estimated $59,753,936
- MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. removed 607,508 shares (-54.5%) from their portfolio in Q1 2026, for an estimated $46,893,542
- DONALD SMITH & CO., INC. removed 496,787 shares (-27.4%) from their portfolio in Q1 2026, for an estimated $38,346,988
- FMR LLC added 442,508 shares (+245.2%) to their portfolio in Q1 2026, for an estimated $34,157,192
- AMANAH HOLDINGS TRUST removed 410,000 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $27,478,200
- GENDELL JEFFREY L added 360,812 shares (+40.5%) to their portfolio in Q1 2026, for an estimated $27,851,078
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.
$TPC Revenue
$TPC had revenues of $1.4B in Q1 2026. This is an increase of 11.46% from the same period in the prior year.
You can track TPC financials on Quiver Quantitative's TPC stock page.
You can access data on TPC stock through the Quiver Quantitative API.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
