Partial answer trying to coax information from historical TLEs (data from Space-Track.org):

Note: disregard (relatively) large change from the first datum (epoch 24-Jan-2021 15:54:35 UTC) as looking at the time of launch/liftoff (24-Jan-2021 15:00 UTC, Transporter-1) and webcast shows it hadn't deployed from the second stage yet.

Looking at the orbital period we can identify 5 clear orbit raising maneuvers:

For a total delta-V of ~0.66 m/s, significantly less than the ~100 m/s it is theoretically capable of given it is "carrying a pint [473 ml] of liquid water as fuel" (first link in question + Isp spec from Tethers Unlimited datasheet).

It also appears that its mission could be over (first link in question):

Its flight demonstration, lasting four to six months, will verify propulsion performance through programmed changes in spacecraft velocity and altitude executed by the water-fueled thrusters.

It hasn't performed an orbit raising maneuver since the end of April 2021 (~3 month since launch).

Partial answer trying to coax information from historical TLEs:

Note: disregard (relatively) large change from the first datum (epoch 24-Jan-2021 15:54:35 UTC) as looking at the time of launch/liftoff (24-Jan-2021 15:00 UTC, Transporter-1) and webcast shows it hadn't deployed from the second stage yet.

Looking at the orbital period we can identify 5 clear orbit raising maneuvers:

For a total delta-V of ~0.66 m/s, significantly less than the ~100 m/s it is theoretically capable of given it is "carrying a pint [473 ml] of liquid water as fuel" (first link in question + Isp spec from Tethers Unlimited datasheet).

It also appears that its mission could be over (first link in question):

Its flight demonstration, lasting four to six months, will verify propulsion performance through programmed changes in spacecraft velocity and altitude executed by the water-fueled thrusters.

It hasn't performed an orbit raising maneuver since the end of April 2021 (~3 month since launch).