William Trousdale, SVP, VP FP&A and Treasurer at Sun Country Airlines Holdings, Inc. ($SNCY), made four open market sales of company shares over the past year, totaling $45,526. His most recent sale occurred on October 2, 2025. These transactions rank 10,488th among 11,678 insiders in our database, well below the average sale value of 8.6 million across 6.4 transactions per insider. Trousdale recorded no open market purchases in the last 365 days.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct. 2, 2025 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | SVP, VP FP&A, Treasurer | S | Common Stock, par value $0.01 per share | 228 | $11.69 | 24,912.0000 | 54,988,198 | 0.91% | 0.00% |
| Sept. 12, 2025 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | SVP, VP FP&A, Treasurer | S | Common Stock, par value $0.01 per share | 1853 | $13.76 | 25,140.0000 | 55,055,897 | 6.86% | 0.00% |
| July 2, 2025 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | Interim CFO and SVP | S | Common Stock, par value $0.01 per share | 996 | $12.21 | 26,993.0000 | 55,055,897 | 3.56% | 0.00% |
| July 1, 2025 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | Interim CFO and SVP | S | Common Stock, par value $0.01 per share | 442 | $11.76 | 27,989.0000 | 55,055,897 | 1.55% | 0.00% |
| May 1, 2025 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | Interim CFO and SVP | A | Common Stock, par value $0.01 per share | 11699 | $0.00 | 28,431.0000 | 55,055,897 | 69.92% | 0.02% |
| Oct. 16, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | M | Common Stock, par value $0.01 per share | 2500 | $5.30 | 14,049.0000 | 61,046,595 | 21.65% | 0.00% |
| Oct. 16, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | S | Common Stock, par value $0.01 per share | 2500 | $14.24 | 11,549.0000 | 61,046,595 | 17.79% | 0.00% |
| Oct. 16, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | M | Employee Stock Option (Right to Buy) | 2500 | $0.00 | 47,001.0000 | 61,046,595 | 5.05% | 0.00% |
| Oct. 9, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | M | Common Stock, par value $0.01 per share | 2500 | $5.30 | 14,049.0000 | 61,046,595 | 21.65% | 0.00% |
| Oct. 9, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | S | Common Stock, par value $0.01 per share | 2500 | $14.40 | 11,549.0000 | 61,046,595 | 17.79% | 0.00% |
| Oct. 9, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | M | Employee Stock Option (Right to Buy) | 2500 | $0.00 | 49,501.0000 | 61,046,595 | 4.81% | 0.00% |
| Oct. 4, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | S | Common Stock, par value $0.01 per share | 997 | $14.51 | 11,549.0000 | 61,046,595 | 7.95% | 0.00% |
| Oct. 2, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | M | Common Stock, par value $0.01 per share | 2500 | $5.30 | 15,490.0000 | 61,046,595 | 19.25% | 0.00% |
| Oct. 2, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | S | Common Stock, par value $0.01 per share | 2500 | $14.43 | 12,990.0000 | 61,046,595 | 16.14% | 0.00% |
| Oct. 3, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | S | Common Stock, par value $0.01 per share | 444 | $14.37 | 12,546.0000 | 61,046,595 | 3.42% | 0.00% |
| Oct. 2, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | M | Employee Stock Option (Right to Buy) | 2500 | $0.00 | 52,001.0000 | 61,046,595 | 4.59% | 0.00% |
| Sept. 26, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | M | Common Stock, par value $0.01 per share | 2500 | $5.30 | 15,490.0000 | 61,046,595 | 19.25% | 0.00% |
| Sept. 26, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | S | Common Stock, par value $0.01 per share | 2500 | $14.50 | 12,990.0000 | 61,046,595 | 16.14% | 0.00% |
| Sept. 26, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | M | Employee Stock Option (Right to Buy) | 2500 | $0.00 | 54,501.0000 | 61,046,595 | 4.39% | 0.00% |
| July 5, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | S | Common Stock, par value $0.01 per share | 998 | $22.18 | 12,990.0000 | 61,046,595 | 7.13% | 0.00% |
| July 3, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | S | Common Stock, par value $0.01 per share | 443 | $22.42 | 13,988.0000 | 61,046,595 | 3.07% | 0.00% |
| June 30, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | A | Employee Stock Option (Right to Buy) | 54225 | $0.00 | 57,001.0000 | 61,046,595 | 1953.35% | 0.09% |
| June 16, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | A | Employee Stock Option (Right to Buy) | 2776 | $0.00 | 2,776.0000 | 61,046,595 | 9999.99% | 0.00% |
| June 5, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | M | Employee Stock Option (Right to Buy) | 2414 | $0.00 | 0.0000 | 61,046,595 | 100.00% | 0.00% |
| June 5, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | M | Common Stock, par value $0.01 per share | 2414 | $5.30 | 16,845.0000 | 61,046,595 | 16.73% | 0.00% |
| June 5, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | S | Common Stock, par value $0.01 per share | 2414 | $18.94 | 14,431.0000 | 61,046,595 | 14.33% | 0.00% |
| May 30, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | M | Common Stock, par value $0.01 per share | 2500 | $5.30 | 16,931.0000 | 61,046,595 | 17.32% | 0.00% |
| May 30, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | S | Common Stock, par value $0.01 per share | 2500 | $18.33 | 14,431.0000 | 61,046,595 | 14.77% | 0.00% |
| May 30, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | M | Employee Stock Option (Right to Buy) | 2500 | $0.00 | 2,414.0000 | 61,046,595 | 50.88% | 0.00% |
| May 22, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | M | Common Stock, par value $0.01 per share | 2500 | $5.30 | 16,931.0000 | 61,046,595 | 17.32% | 0.00% |
| May 22, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | S | Common Stock, par value $0.01 per share | 2500 | $17.68 | 14,431.0000 | 61,046,595 | 14.77% | 0.00% |
| May 22, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | M | Employee Stock Option (Right to Buy) | 2500 | $0.00 | 4,914.0000 | 61,046,595 | 33.72% | 0.00% |
| May 12, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | S | Common Stock, par value $0.01 per share | 976 | $17.98 | 14,431.0000 | 61,046,595 | 6.33% | 0.00% |
| May 15, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | M | Common Stock, par value $0.01 per share | 2500 | $5.30 | 16,931.0000 | 61,046,595 | 17.32% | 0.00% |
| May 15, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | S | Common Stock, par value $0.01 per share | 2500 | $18.23 | 14,431.0000 | 61,046,595 | 14.77% | 0.00% |
| May 15, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | M | Employee Stock Option (Right to Buy) | 2500 | $0.00 | 7,414.0000 | 61,046,595 | 25.22% | 0.00% |
| April 3, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | S | Common Stock, par value $0.01 per share | 94 | $19.52 | 15,778.0000 | 61,046,595 | 0.59% | 0.00% |
| April 3, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | S | Common Stock, par value $0.01 per share | 133 | $19.52 | 15,645.0000 | 61,046,595 | 0.84% | 0.00% |
| April 3, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | S | Common Stock, par value $0.01 per share | 238 | $19.52 | 15,407.0000 | 61,046,595 | 1.52% | 0.00% |
| March 19, 2022 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | A | Employee Stock Option (Right to Buy) | 24784 | $0.00 | 40,299.0000 | 0 | 159.74% | 0.00% |
| March 20, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | A | Employee Stock Option (Right to Buy) | 9914 | $0.00 | 9,914.0000 | 61,046,595 | 9999.99% | 0.02% |
| Feb. 9, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | M | Common Stock, par value $0.01 per share | 7436 | $5.30 | 23,793.0000 | 61,046,595 | 45.46% | 0.01% |
| Feb. 9, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | M | Common Stock, par value $0.01 per share | 5515 | $5.30 | 29,308.0000 | 61,046,595 | 23.18% | 0.01% |
| Feb. 9, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | S | Common Stock, par value $0.01 per share | 12951 | $20.59 | 16,357.0000 | 61,046,595 | 44.19% | 0.02% |
| Feb. 9, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | M | Employee Stock Option (Right to Buy) | 7436 | $0.00 | 5,515.0000 | 61,046,595 | 57.42% | 0.01% |
| Feb. 9, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | M | Employee Stock Option (Right to Buy) | 5515 | $0.00 | 0.0000 | 61,046,595 | 100.00% | 0.01% |
| Jan. 5, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | S | Common Stock, par value $0.01 per share | 454 | $16.67 | 16,357.0000 | 61,046,595 | 2.70% | 0.00% |
| Jan. 3, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | A | Common Stock, par value $0.01 per share | 8852 | $0.00 | 17,060.0000 | 61,046,595 | 107.85% | 0.01% |
| Jan. 3, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | A | Common Stock, par value $0.01 per share | 8852 | $15.93 | 17,060.0000 | 61,046,595 | 107.85% | 0.01% |
| Jan. 4, 2023 | Sun Country Airlines Holdings, Inc. | $SNCY | Trousdale William | VP-Fin. Plan. & Anlys & Treas. | S | Common Stock, par value $0.01 per share | 249 | $16.26 | 16,811.0000 | 61,046,595 | 1.46% | 0.00% |