| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Chief Financial Officer | Chief Financial Officer
1 company
Karen Hartje is Chief Financial Officer at SEZL. Karen Hartje's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $4.1M at current prices.
Our model assigns Karen Hartje a below-average insider score of 40/100, based on 8 past trades. Over a 12-month horizon, 12.5% of those trades were profitable, with an average 12-month return of -31.3%.
The SEZL filings lean toward selling, a net 453,396 shares.
Karen Hartje has 20 Form 4 filings on record from July 2021 to November 2025, all as Chief Financial Officer at Sezzle (SEZL), 2021–2025.
The 60 reported transactions were 31 open-market sales, 13 option exercises, 11 tax withholdings and 5 stock awards.
Counted by filing, the open-market trades come to no purchases and 6 sales worth about $37.1M.
The largest open-market sale was 432,552 shares of SEZL at an average $75.36 on May 9, 2025, about $32.6M. Twelve months later SEZL was up 11%.
5 of the 6 sales since April 2023 were made under a Rule 10b5-1 trading plan; the other was not.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Oct 6, 2025 | SEZL Sezzle Inc. | Chief Financial Officer | Sell10b5-1 | 5,484 | $85.00 | $466,145.98 | -4.5% | -19.7% | +30.7% | |
| Jul 7, 2025 | SEZL Sezzle Inc. | Chief Financial Officer | Sell10b5-1 | 5,484 | $168.02 | $921,421.16 | -4.1% | -52.4% | -2.1% | |
| May 9, 2025 | SEZL Sezzle Inc. | Chief Financial Officer | Sale+OE10b5-1 | 432,552 | $75.36 | $32,598,293.71 | -76.6% | +60.0% | +10.6% | |
| Feb 18, 2025 | SEZL Sezzle Inc. | Chief Financial Officer | Sale+OE10b5-1 | 5,419 | $351.81 | $1,906,437.68 | -14.0% | +70.3% | +12.9% | |
| Jan 16, 2025 | SEZL Sezzle Inc. | Chief Financial Officer | Sale+OE10b5-1 | 3,457 | $316.32 | $1,093,533.11 | -9.0% | -2.3% | +56.6% | |
| Sep 17, 2024 | SEZL Sezzle Inc. | Chief Financial Officer | Sell | 1,000 | $152.00 | $152,000.00 | -2.7% | +119.9% | +256.9% |