Gary John Niederpruem
CIK 1802646 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 5, 2026 · Latest: Feb. 5, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 5 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 3, 2022 | VRT | A | 90,000 | — | — | 90,000 Direct | — | Acquired | (price as of 2026-08-21) |
| April 8, 2021 | VRT | F | 14,180 | $21.49 | $304,728 | 135,503 Direct | -9.47% | Disposed | 1129.8% (price as of 2026-08-21) |
| Feb. 26, 2021 | VRT | A | 74,850 | — | — | 74,850 Direct | — | Acquired | (price as of 2026-08-21) |
| Dec. 17, 2020 | VRT | A | 65 | — | — | 149,683 Direct | +0.04% | Acquired | (price as of 2026-08-21) |
| Feb. 7, 2020 | VRT | A | 120,772 | — | — | 120,772 Direct | — | Acquired | (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| March 3, 2022 | VRT | Stock Options | Class A Common Stock (90,000) | $11.50 | March 3, 2032 | 90,000 | Acquired |
| Feb. 26, 2021 | VRT | Stock Options | Class A Common Stock (74,850) | $20.93 | Feb. 26, 2031 | 74,850 | Acquired |
| Feb. 7, 2020 | VRT | Stock Option | Class A common stock (120,772) | $12.05 | Feb. 7, 2030 | 120,772 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.