David Bass
CIK 1733035 · View on SEC EDGAR ↗
Insider
First SEC filing: March 2, 2018 · Latest: March 2, 2018
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 21 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
21 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 9, 2024 | VRNS | S | 700 | $52.11 | $36,477 | 639,297 Direct | -0.11% | Disposed | -19.8% (price as of 2026-08-20) |
| Feb. 9, 2024 | VRNS | S | 12,975 | $51.55 | $668,861 | 637,997 Direct | -1.99% | Disposed | -18.9% (price as of 2026-08-20) |
| Feb. 8, 2024 | VRNS | S | 4,237 | $51.15 | $216,723 | 650,972 Direct | -0.65% | Disposed | -18.3% (price as of 2026-08-20) |
| Feb. 8, 2024 | VRNS | S | 73,669 | $50.77 | $3,740,175 | 655,209 Direct | -10.11% | Disposed | -17.6% (price as of 2026-08-20) |
| Feb. 8, 2024 | VRNS | S | 30,204 | $49.68 | $1,500,535 | 728,878 Direct | -3.98% | Disposed | -15.8% (price as of 2026-08-20) |
| Feb. 8, 2024 | VRNS | S | 8,215 | $48.21 | $396,045 | 759,082 Direct | -1.07% | Disposed | -13.3% (price as of 2026-08-20) |
| Nov. 2, 2023 | VRNS | S | 150,000 | $33.00 | $4,950,000 | 500,756 Direct | -23.05% | Disposed | 26.7% (price as of 2026-08-20) |
| Aug. 22, 2023 | VRNS | S | 34,000 | $29.51 | $1,003,340 | 650,756 Direct | -4.97% | Disposed | 41.7% (price as of 2026-08-20) |
| March 1, 2021 | VRNS | S 10b5-1 | 3,012 | $185.77 | $559,539 | 179,487 Direct | -1.65% | Disposed | -32.5% (price as of 2026-08-20) |
| March 1, 2021 | VRNS | S 10b5-1 | 22,284 | $186.87 | $4,164,211 | 157,203 Direct | -12.42% | Disposed | -32.9% (price as of 2026-08-20) |
| March 1, 2021 | VRNS | S 10b5-1 | 24,220 | $187.53 | $4,541,977 | 132,983 Direct | -15.41% | Disposed | -33.1% (price as of 2026-08-20) |
| March 1, 2021 | VRNS | S 10b5-1 | 6,421 | $188.54 | $1,210,615 | 126,562 Direct | -4.83% | Disposed | -33.5% (price as of 2026-08-20) |
| March 1, 2021 | VRNS | S 10b5-1 | 2,813 | $189.53 | $533,148 | 123,749 Direct | -2.22% | Disposed | -33.8% (price as of 2026-08-20) |
| Jan. 7, 2021 | VRNS | S 10b5-1 | 5,500 | $170.37 | $937,035 | 163,775 Direct | -3.25% | Disposed | -26.4% (price as of 2026-08-20) |
| Sept. 1, 2020 | VRNS | S 10b5-1 | 3,000 | $124.84 | $374,520 | 169,275 Direct | -1.74% | Disposed | 0.5% (price as of 2026-08-20) |
| July 6, 2020 | VRNS | S 10b5-1 | 47,500 | $99.08 | $4,706,300 | 172,275 Direct | -21.61% | Disposed | 26.6% (price as of 2026-08-20) |
| Dec. 3, 2019 | VRNS | S 10b5-1 | 5,500 | $76.25 | $419,375 | 154,000 Direct | -3.45% | Disposed | 64.5% (price as of 2026-08-20) |
| Nov. 15, 2019 | VRNS | S 10b5-1 | 3,000 | $75.19 | $225,570 | 159,500 Direct | -1.85% | Disposed | 66.8% (price as of 2026-08-20) |
| May 16, 2019 | VRNS | S 10b5-1 | 42,416 | $72.54 | $3,076,857 | 162,500 Direct | -20.70% | Disposed | 72.9% (price as of 2026-08-20) |
| May 29, 2018 | VRNS | S 10b5-1 | 1,917 | $75.72 | $145,155 | 127,250 Direct | -1.48% | Disposed | 65.6% (price as of 2026-08-20) |
| March 13, 2018 | VRNS | S 10b5-1 | 17,500 | $57.43 | $1,005,025 | 127,250 Direct | -12.09% | Disposed | 118.4% (price as of 2026-08-20) |
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 |
|---|---|---|---|---|---|---|---|
| May 16, 2019 | VRNS | Stock Option (right to buy) | Common Stock (2,083) | $29.88 | Feb. 20, 2025 | 2,083 | Disposed |
| May 16, 2019 | VRNS | Stock Option (right to buy) | Common Stock (583) | $22.01 | May 12, 2024 | 583 | Disposed |
| May 29, 2018 | VRNS | Stock Option (right to buy) | Common Stock (625) | $29.88 | Feb. 20, 2025 | 625 | Disposed |
| May 29, 2018 | VRNS | Stock Option (right to buy) | Common Stock (1,167) | $22.01 | May 12, 2024 | 1,167 | Disposed |
| May 29, 2018 | VRNS | Stock Option (right to buy) | Common Stock (125) | $39.86 | March 21, 2024 | 125 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 2, 2018 | VRNS | Common stock, par value $0.001 per share | 144,750 | Direct |
| March 2, 2018 | VRNS | Stock Option (right to buy)→ Common Stock (125) | 125 | Direct |
| March 2, 2018 | VRNS | Stock Option (right to buy)→ Common Stock (1,750) | 1,750 | Direct |
| March 2, 2018 | VRNS | Stock Option (right to buy)→ Common Stock (2,708) | 2,708 | Direct |