The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Apr 29, 2025 | Haubegger Christy | Director | Disposed to issuer(D) | 75K | — | $0 |
| Apr 29, 2025 | Haubegger Christy | Director | Disposed to issuer(D) | 26K | — | — |
| Apr 29, 2025 | Maffei Gregory B | President/CEO, Director, 10% Owner | Disposed to issuer(D) | 4.7M | — | $0 |
| Apr 29, 2025 | Maffei Gregory B | President/CEO, Director, 10% Owner | Disposed to issuer(D) | 573K | — | — |
| Apr 29, 2025 | Maffei Gregory B | President/CEO, Director, 10% Owner | Disposed to issuer(D) | 27K | — | — |
| Apr 29, 2025 | Malone Michael J | Director | Disposed to issuer(D) | 138K | — | $0 |
| Apr 29, 2025 | Malone Michael J | Director | Disposed to issuer(D) | 39K | — | — |
| Apr 29, 2025 | Malone Michael J | Director | Disposed to issuer(D) | 24K | — | — |
| Apr 29, 2025 | Mueller Chris | Director | Disposed to issuer(D) | 157K | — | $0 |
| Apr 29, 2025 | Romrell Larry E | Director | Disposed to issuer(D) | 80K | — | $0 |
| Apr 29, 2025 | Romrell Larry E | Director | Disposed to issuer(D) | 80 | — | $0 |
| Apr 29, 2025 | Romrell Larry E | Director | Disposed to issuer(D) | 20K | — | — |
| Apr 29, 2025 | Romrell Larry E | Director | Disposed to issuer(D) | 12K | — | — |
| Apr 29, 2025 | Romrell Larry E | Director | Disposed to issuer(D) | 49K | — | — |
| Apr 29, 2025 | Rosenthaler Albert E | Director | Disposed to issuer(D) | 52K | — | $0 |
| Apr 29, 2025 | Rosenthaler Albert E | Director | Disposed to issuer(D) | 89K | — | — |
| Apr 29, 2025 | Wargo J David | Director | Disposed to issuer(D) | 84K | — | $0 |
| Apr 29, 2025 | Wargo J David | Director | Disposed to issuer(D) | 390 | — | $0 |
| Apr 29, 2025 | Wargo J David | Director | Disposed to issuer(D) | 24K | — | — |
| Apr 29, 2025 | Wargo J David | Director | Disposed to issuer(D) | 99K | — | — |
| Apr 29, 2025 | Wargo J David | Director | Disposed to issuer(D) | 20K | — | — |
| Apr 29, 2025 | Wendling Brian J | CFO/SVP | Disposed to issuer(D) | 3K | — | $0 |
| Apr 29, 2025 | Wendling Brian J | CFO/SVP | Disposed to issuer(D) | 49K | — | — |
| Apr 29, 2025 | Wilm Renee L | Chief Legal/Admin Officer | Disposed to issuer(D) | 30K | — | $0 |
| Apr 29, 2025 | Wilm Renee L | Chief Legal/Admin Officer | Disposed to issuer(D) | 24K | — | — |
| Apr 29, 2025 | Wilm Renee L | Chief Legal/Admin Officer | Disposed to issuer(D) | 44K | — | — |
| Dec 7, 2024 | Maffei Gregory B | President/CEO, Director, 10% Owner | Tax withholding(F) | 417K | $0.43 | $179K |
| Dec 7, 2024 | Maffei Gregory B | President/CEO, Director, 10% Owner | Option exercise(M) | 1.0M | — | $0 |
| Dec 7, 2024 | Maffei Gregory B | President/CEO, Director, 10% Owner | Option exercise(M) | 1.0M | — | $0 |
| Mar 11, 2024 | Rosenthaler Albert E | Director | Tax withholding(F) | 5K | $1.55 | $8K |
| Mar 11, 2024 | Wendling Brian J | CFO/SVP | Tax withholding(F) | 3K | $1.55 | $4K |
| Mar 11, 2024 | Wilm Renee L | Chief Legal/Admin Officer | Tax withholding(F) | 5K | $1.55 | $8K |
| Mar 6, 2024 | Maffei Gregory B | President/CEO, Director, 10% Owner | Grant(A) | 175K | — | $0 |
| Mar 6, 2024 | Rosenthaler Albert E | Director | Grant(A) | 10K | — | $0 |
| Mar 6, 2024 | Wendling Brian J | CFO/SVP | Grant(A) | 6K | — | $0 |
| Mar 6, 2024 | Wilm Renee L | Chief Legal/Admin Officer | Grant(A) | 10K | — | $0 |
| Dec 15, 2023 | Maffei Gregory B | President/CEO, Director, 10% Owner | Option exercise(M) | 320K | — | $0 |
| Dec 15, 2023 | Maffei Gregory B | President/CEO, Director, 10% Owner | Option exercise(M) | 320K | — | $0 |
| Dec 12, 2023 | Malone Michael J | Director | Option exercise(M) | 49K | — | $0 |
| Dec 12, 2023 | Malone Michael J | Director | Option exercise(M) | 49K | — | $0 |
| Dec 12, 2023 | Wargo J David | Director | Option exercise(M) | 49K | — | $0 |
| Dec 12, 2023 | Wargo J David | Director | Option exercise(M) | 49K | — | $0 |
| Dec 12, 2023 | Romrell Larry E | Director | Option exercise(M) | 49K | — | $0 |
| Dec 12, 2023 | Romrell Larry E | Director | Option exercise(M) | 49K | — | $0 |
| Dec 12, 2023 | Mueller Chris | Director | Option exercise(M) | 49K | — | $0 |
| Dec 12, 2023 | Mueller Chris | Director | Option exercise(M) | 49K | — | $0 |
| Dec 12, 2023 | Haubegger Christy | Director | Option exercise(M) | 49K | — | $0 |
| Dec 12, 2023 | Haubegger Christy | Director | Option exercise(M) | 49K | — | $0 |
| Nov 28, 2023 | Wendling Brian J | CFO/SVP | Sell(S) | 15K | $0.56 | $8K |
| Nov 7, 2023 | Henderson Dustin | Insider | Buy(P) | 50K | $0.38 | $19K |
| Aug 25, 2023 | Rosenthaler Albert E | Director | Sell(S) | 169 | $0.56 | $95 |
| Aug 25, 2023 | Wilm Renee L | Chief Legal/Admin Officer | Sell(S) | 208 | $0.56 | $116 |
| May 31, 2023 | Maffei Gregory B | President/CEO, Director, 10% Owner | Disposed to issuer(D) | 1.8M | — | $0 |
| Mar 17, 2023 | Rosenthaler Albert E | Chief Corp. Dev. Officer, Director | Sell(S) | 14K | $0.78 | $11K |
| Mar 17, 2023 | Wendling Brian J | CFO/SVP | Sell(S) | 8K | $0.78 | $6K |
| Mar 17, 2023 | Wilm Renee L | Chief Legal/Admin Officer | Sell(S) | 14K | $0.78 | $11K |
| Mar 7, 2023 | Maffei Gregory B | President/CEO, Director, 10% Owner | Grant(A) | 367K | — | $0 |
| Mar 7, 2023 | Rosenthaler Albert E | Chief Corp. Dev. Officer, Director | Grant(A) | 25K | — | $0 |
| Mar 7, 2023 | Wendling Brian J | CFO/SVP | Grant(A) | 14K | — | $0 |
| Mar 7, 2023 | Wilm Renee L | Chief Legal/Admin Officer | Grant(A) | 25K | — | $0 |
| Dec 16, 2022 | Henderson Dustin | Insider | Buy(P) | 1K | $0.69 | $690 |
| Dec 13, 2022 | Henderson Dustin | Insider | Sell(S) | 16 | $0.05 | $1 |
| Dec 12, 2022 | Haubegger Christy | Director | Grant(A) | 49K | — | $0 |
| Dec 12, 2022 | Mueller Chris | Director | Grant(A) | 49K | — | $0 |
| Dec 12, 2022 | Malone Michael J | Director | Grant(A) | 49K | — | $0 |
| Dec 12, 2022 | Wargo J David | Director | Grant(A) | 49K | — | $0 |
| Dec 12, 2022 | Romrell Larry E | Director | Grant(A) | 49K | — | $0 |
| Dec 12, 2022 | Certares Holdings (Blockable) LLC | Director | Grant(A) | 49K | — | $0 |
| Dec 7, 2022 | Wargo J David | Director | Option exercise(M) | 26K | — | $0 |
| Dec 7, 2022 | Wargo J David | Director | Option exercise(M) | 26K | — | $0 |
| Dec 7, 2022 | Malone Michael J | Director | Option exercise(M) | 26K | — | $0 |
| Dec 7, 2022 | Malone Michael J | Director | Option exercise(M) | 26K | — | $0 |
| Dec 7, 2022 | Certares LTRIP LLC | Director | Option exercise(M) | 26K | — | $0 |
| Dec 7, 2022 | Certares LTRIP LLC | Director | Option exercise(M) | 26K | — | $0 |
| Dec 7, 2022 | Romrell Larry E | Director | Option exercise(M) | 26K | — | $0 |
| Dec 7, 2022 | Romrell Larry E | Director | Option exercise(M) | 26K | — | $0 |
| Dec 7, 2022 | Mueller Chris | Director | Option exercise(M) | 26K | — | $0 |
| Dec 7, 2022 | Mueller Chris | Director | Option exercise(M) | 26K | — | $0 |
| Dec 7, 2022 | Haubegger Christy | Director | Option exercise(M) | 26K | — | $0 |
| Dec 7, 2022 | Haubegger Christy | Director | Option exercise(M) | 26K | — | $0 |
| Dec 2, 2022 | Henderson Dustin | Insider | Sell(S) | 149 | $0.01 | $1 |
| Dec 1, 2022 | Henderson Dustin | Insider | Sell(S) | 502 | $0.05 | $25 |
| Nov 28, 2022 | Henderson Dustin | Insider | Buy(P) | 15K | $0.85 | $13K |
| Nov 8, 2022 | Henderson Dustin | Insider | Buy(P) | 25K | $0.90 | $23K |
| Oct 13, 2022 | Henderson Dustin | Insider | Buy(P) | 2K | $1.10 | $2K |
| Sep 30, 2022 | Henderson Dustin | Insider | Buy(P) | 4K | $1.11 | $4K |
| Sep 30, 2022 | Henderson Dustin | Insider | Sell(S) | 303 | $0.10 | $30 |
| Sep 21, 2022 | Henderson Dustin | Insider | Buy(P) | 25K | $1.27 | $32K |
| Sep 21, 2022 | Henderson Dustin | Insider | Other(J) | 20K | $0.07 | $1K |
| Sep 16, 2022 | Henderson Dustin | Insider | Buy(P) | 3K | $1.37 | $4K |
| Sep 16, 2022 | Henderson Dustin | Insider | Expiration(E) | 19K | — | $0 |
| Sep 9, 2022 | Henderson Dustin | Insider | Buy(P) | 17K | $1.38 | $23K |
| Mar 15, 2022 | Rosenthaler Albert E | Chief Corp. Dev. Officer, Director | Tax withholding(F) | 5K | $1.79 | $9K |
| Mar 15, 2022 | Wendling Brian J | CFO/SVP | Tax withholding(F) | 3K | $1.79 | $5K |
| Mar 15, 2022 | Wilm Renee L | Chief Legal/Admin Officer | Tax withholding(F) | 5K | $1.79 | $9K |
| Mar 9, 2022 | Rosenthaler Albert E | Chief Corp. Dev. Officer, Director | Grant(A) | 10K | — | $0 |
| Mar 9, 2022 | Wendling Brian J | CFO/SVP | Grant(A) | 6K | — | $0 |
| Mar 9, 2022 | Wilm Renee L | Chief Legal/Admin Officer | Grant(A) | 10K | — | $0 |
| Mar 9, 2022 | Maffei Gregory B | President/CEO, Director, 10% Owner | Grant(A) | 154K | — | $0 |
| Dec 7, 2021 | OHara Michael Gregory | Director | Option exercise(M) | 32K | — | $0 |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2021-03-29 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).