- The Catalan equation, Algebra, Geometry and Number Theory Seminar, Leiden, 22 June 2015
- An application of Vinogradov's method to class groups, Diamant symposium, Soest, 25 November 2016
- Vinogradov's method for exponential sums and applications, Analytic Number Theory Seminar, Leiden, 12 December 2016
- On the equation x + y = 1 in finitely generated multiplicative groups in positive characteristic, Intercity Number Theory Seminar, Leiden, 10 March 2017
- De laatste stelling van Fermat voor C[t], Bachelorseminarium Algebra, meetkunde en getaltheorie, Leiden, 10 May 2017
- Unit equations in characteristic p, Journées Arithmétiques, Caen, 3 July 2017
- On the 16-rank of Q(-p), Seminar, London, 20 November 2017
- Ternary Goldbach for Artin primes, Diamant symposium, Breukelen, 1 December 2017
- A survey on 2-parts of class groups, Seminar, Bonn, 27 March 2018
- Vinogradov's method and class groups, ELAZ, Bonn, 6 September 2018
- The spin of prime ideals and applications, Seminar, Copenhagen, 8 January 2019
- The spin of prime ideals and applications, Seminar, Paris, 14 January 2019
- De laatste stelling van Fermat voor C[t], Bachelorseminarium Algebra, meetkunde en getaltheorie, Leiden, 13 February 2019
- The generalized Catalan equation in positive characteristic, Diophantine seminar, Amsterdam, 11 April 2019
- Factoring in number rings, NMC, Veldhoven, 24 April 2019
- On Gerth's conjectures, Diamant symposium, Veldhoven, 25 April 2019
- The spin of prime ideals and applications, Intercity Number Theory Seminar, Leiden, 10 May 2019
- Factoring in number rings, This Week's Discoveries, Leiden, 21 May 2019
- Spins, governing fields and negative Pell, Enumerative Arithmetic and the Cohen-Lenstra heuristics, Bonn, 7 June 2019
- On Chowla's conjecture over function fields, Seminar, Cologne, 26 November 2019
- On Chowla's conjecture over function fields, Intercity Number Theory Seminar, Leiden, 7 February 2020
- The negative Pell equation and the 8-rank of the class group, Tel Aviv number theory seminar, Online, 4 June 2020
- Integral points on quadratic equations, Michigan - Arithmetic Geometry Initiative - Columbia, Online, 18 June 2020
- The negative Pell equation, governing fields and beyond, Number Theory Lunch Seminar, Bonn, Online, 16 September 2020
- Arithmetic statistics in the n = p case, Algebra and Number Theory Seminar, Glasgow, Online, 20 January 2021
- Malle's conjecture for nonic Heisenberg extensions, Number Theory Seminar pre-talk, San Diego, Online, 1 April 2021
- Malle's conjecture for nonic Heisenberg extensions, Number Theory Seminar, San Diego, Online, 1 April 2021
- The negative Pell equation and Stevenhagen's conjecture, Fachbeirat, Bonn, Online, 7 July 2021
- The negative Pell equation, Explicit Methods in Number Theory, Oberwolfach, 22 July 2021