SEC Insider Transactions from Vogt Frederick G.

Last updated: 2026-03-14 11:57 UTC | Total transactions: 74

Vogt Frederick G, Interim CEO and General Counsel of Iovance Biotherapeutics ($IOVA), made one open market purchase of company shares in the last year, totaling $42,250. His most recent buy occurred on May 14, 2025. This purchase ranks 3,194th among nearly 5,000 insiders in our database, where the average buy amounts to about 1.5 million dollars across 3.3 transactions. Vogt has reported no open market sales in the past year.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
March 9, 2026 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel A Restricted Stock Units 235000 $0.00 235,000.0000 357,345 9999.99% 65.76%
March 5, 2026 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 62493 $0.00 125,007.0000 357,345 33.33% 17.49%
March 5, 2026 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Common Stock 62493 $0.00 556,293.0000 357,345 12.66% 17.49%
March 5, 2026 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel F Common Stock 26755 $4.58 529,538.0000 357,345 4.81% 7.49%
March 2, 2026 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 10418 $0.00 0.0000 357,345 100.00% 2.92%
March 2, 2026 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Common Stock 52087 $0.00 516,609.0000 357,345 11.21% 14.58%
March 2, 2026 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel F Common Stock 22809 $3.79 493,800.0000 357,345 4.42% 6.38%
March 2, 2026 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 41669 $0.00 166,675.0000 357,345 20.00% 11.66%
Dec. 1, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Common Stock 41669 $0.00 476,232.0000 334,511 9.59% 12.46%
Dec. 2, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 10417 $0.00 10,418.0000 334,511 50.00% 3.11%
Dec. 1, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 41669 $0.00 208,344.0000 334,511 16.67% 12.46%
Dec. 2, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel F Common Stock 4426 $2.14 464,522.0000 334,511 0.94% 1.32%
Dec. 2, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Common Stock 10417 $0.00 468,948.0000 334,511 2.27% 3.11%
Dec. 1, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel F Common Stock 17701 $2.23 458,531.0000 334,511 3.72% 5.29%
Sept. 2, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 41669 $0.00 250,013.0000 334,511 14.29% 12.46%
Sept. 2, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Common Stock 52086 $0.00 456,690.0000 334,511 12.87% 15.57%
Sept. 2, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel F Common Stock 22127 $2.19 434,563.0000 334,511 4.85% 6.61%
Sept. 2, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 10417 $0.00 20,385.0000 334,511 33.82% 3.11%
June 2, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 10417 $0.00 31,252.0000 322,868 25.00% 3.23%
June 2, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Common Stock 52085 $0.00 426,731.0000 322,868 13.90% 16.13%
June 2, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 41668 $0.00 291,682.0000 322,868 12.50% 12.91%
June 2, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel F Common Stock 22127 $1.76 404,604.0000 322,868 5.19% 6.85%
May 14, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel P Common Stock 25000 $1.69 374,646.0000 322,868 7.15% 7.74%
March 5, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel A Restricted Stock Units 187500 $0.00 187,500.0000 289,877 9999.99% 64.68%
March 3, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 213525 $0.00 333,350.0000 289,877 39.04% 73.66%
March 3, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Common Stock 223943 $0.00 445,059.0000 289,877 101.28% 77.25%
March 3, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel F Common Stock 95413 $4.04 349,646.0000 289,877 21.44% 32.92%
March 3, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 10418 $0.00 41,669.0000 289,877 20.00% 3.59%
Jan. 14, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 20835 $0.00 0.0000 289,877 100.00% 7.19%
Jan. 14, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel F Common Stock 9955 $5.89 221,116.0000 289,877 4.31% 3.43%
Jan. 14, 2025 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Common Stock 20835 $0.00 231,071.0000 289,877 9.91% 7.19%
Dec. 2, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Common Stock 10417 $0.00 214,662.0000 303,269 5.10% 3.43%
Dec. 2, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel F Common Stock 4426 $9.07 210,236.0000 303,269 2.06% 1.46%
Dec. 2, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 10417 $0.00 52,087.0000 303,269 16.67% 3.43%
Oct. 14, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Common Stock 20834 $0.00 213,096.0000 303,269 10.84% 6.87%
Oct. 14, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel F Common Stock 8851 $9.77 204,245.0000 303,269 4.15% 2.92%
Oct. 14, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 20834 $0.00 20,835.0000 303,269 50.00% 6.87%
Sept. 3, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel F Common Stock 4426 $10.85 165,300.0000 284,817 2.61% 1.55%
Sept. 3, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel F Common Stock 19913 $10.85 192,262.0000 284,817 9.39% 6.99%
Sept. 3, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 10417 $0.00 62,504.0000 284,817 14.29% 3.66%
Sept. 3, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 46875 $0.00 46,875.0000 284,817 50.00% 16.46%
Sept. 3, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Common Stock 10417 $0.00 169,726.0000 284,817 6.54% 3.66%
Sept. 3, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Common Stock 46875 $0.00 212,175.0000 284,817 28.36% 16.46%
July 15, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel F Common Stock 8851 $8.68 159,309.0000 284,817 5.26% 3.11%
July 15, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Common Stock 20835 $0.00 168,160.0000 284,817 14.14% 7.32%
July 15, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 20835 $0.00 41,669.0000 284,817 33.33% 7.32%
June 3, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel F Common Stock 4426 $8.37 147,325.0000 266,220 2.92% 1.66%
June 3, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Common Stock 10417 $0.00 151,751.0000 266,220 7.37% 3.91%
June 3, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 10417 $0.00 72,921.0000 266,220 12.50% 3.91%
April 15, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 20834 $0.00 62,504.0000 266,220 25.00% 7.83%
April 15, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Common Stock 20834 $0.00 150,185.0000 266,220 16.11% 7.83%
April 15, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel F Common Stock 8851 $11.89 141,334.0000 266,220 5.89% 3.32%
March 4, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Common Stock 41662 $0.00 140,800.0000 235,131 42.02% 17.72%
March 4, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel F Common Stock 11449 $16.96 129,351.0000 235,131 8.13% 4.87%
March 4, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 41662 $0.00 83,338.0000 235,131 33.33% 17.72%
March 1, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel A Restricted Stock Units 93750 $0.00 93,750.0000 235,131 9999.99% 39.87%
March 1, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel A Restricted Stock Units 500000 $0.00 500,000.0000 235,131 9999.99% 100.00%
Jan. 16, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel F Common Stock 6530 $8.37 99,138.0000 235,131 6.18% 2.78%
Jan. 16, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Common Stock 20834 $0.00 105,668.0000 235,131 24.56% 8.86%
Jan. 16, 2024 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 20834 $0.00 83,338.0000 235,131 20.00% 8.86%
Oct. 16, 2023 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 20835 $0.00 104,172.0000 245,817 16.67% 8.48%
Oct. 16, 2023 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel F Common Stock 8851 $3.57 84,834.0000 245,817 9.45% 3.60%
Oct. 16, 2023 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Common Stock 20835 $0.00 93,685.0000 245,817 28.60% 8.48%
July 14, 2023 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 20834 $0.00 125,007.0000 224,481 14.29% 9.28%
July 14, 2023 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Common Stock 20834 $0.00 81,701.0000 224,481 34.23% 9.28%
July 14, 2023 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel F Common Stock 8851 $7.76 72,850.0000 224,481 10.83% 3.94%
April 14, 2023 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Common Stock 20834 $0.00 69,718.0000 213,694,000 42.62% 0.01%
April 14, 2023 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 20834 $0.00 145,841.0000 213,694,000 12.50% 0.01%
April 14, 2023 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel F Common Stock 8851 $5.64 60,867.0000 213,694,000 12.70% 0.00%
March 2, 2023 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G See Remarks A Stock Option (right to buy) 500000 $0.00 500,000.0000 159,259 9999.99% 100.00%
March 2, 2023 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G See Remarks A Restricted Stock Units 125000 $0.00 125,000.0000 159,259 9999.99% 78.49%
Jan. 17, 2023 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Common Stock 83325 $0.00 85,325.0000 159,259 4166.25% 52.32%
Jan. 17, 2023 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel F Common Stock 36441 $6.43 48,884.0000 159,259 42.71% 22.88%
Jan. 17, 2023 IOVANCE BIOTHERAPEUTICS, INC. $IOVA Vogt Frederick G Interim CEO & General Counsel M Restricted Stock Units 83325 $0.00 166,675.0000 159,259 33.33% 52.32%