John S Marr JR Insider Trading Activity
John S Marr JR has been net-selling over the last 12 months with 0 purchases and 14 sales across 1 company.
TYL is the most-traded position with 14 trades. The largest single transaction was a sale of TYL for $1.6M on Jun 9, 2025.
Performance Scorecard
Forward stock performance after each transaction by John S Marr JR. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | — | +3.4% | 65% | 17 |
| 90 days | — | +11.6% | 100% | 17 |
| 120 days | — | +15.8% | 100% | 17 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersTYL · TYLER TECHNOLOGIES INC
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Upgrade to ProRecent Trades
| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | ROLE |
|---|---|---|---|---|---|---|
| Sep 9, 2025 | TYL | Sell | 2,397 | $559.32 | $1.3M | Executive Chair of the Board |
| Sep 9, 2025 | TYL | Sell | 103 | $560.30 | $58K | Executive Chair of the Board |
| Sep 9, 2025 | TYL | Sell | 37 | $562.04 | $21K | Executive Chair of the Board |
| Sep 9, 2025 | TYL | Sell | 1,463 | $562.83 | $823K | Executive Chair of the Board |
| Aug 28, 2025 | TYL | Sell | 925 | $552.25 | $511K | Executive Chair of the Board |
| Aug 28, 2025 | TYL | Sell | 437 | $553.72 | $242K | Executive Chair of the Board |
| Aug 28, 2025 | TYL | Sell | 822 | $554.69 | $456K | Executive Chair of the Board |
| Aug 28, 2025 | TYL | Sell | 170 | $555.57 | $94K | Executive Chair of the Board |
| Aug 28, 2025 | TYL | Sell | 539 | $556.47 | $300K | Executive Chair of the Board |
| Aug 28, 2025 | TYL | Sell | 705 | $558.01 | $393K | Executive Chair of the Board |
| Aug 28, 2025 | TYL | Sell | 652 | $558.98 | $364K | Executive Chair of the Board |
| Jun 9, 2025 | TYL | Sell | 700 | $571.19 | $400K | Executive Chair of the Board |
| Jun 9, 2025 | TYL | Sell | 2,802 | $572.54 | $1.6M | Executive Chair of the Board |
| Jun 9, 2025 | TYL | Sell | 498 | $573.41 | $286K | Executive Chair of the Board |
| May 30, 2025 | TYL | Sell | 1,735 | $571.86 | $992K | Executive Chair of the Board |
| May 30, 2025 | TYL | Sell | 612 | $572.69 | $350K | Executive Chair of the Board |
| May 30, 2025 | TYL | Sell | 528 | $574.42 | $303K | Executive Chair of the Board |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| TYL | TYLER TECHNOLOGIES INC | 17 | $8.5M |
Other insiders at TYLER TECHNOLOGIES INC
4 other tracked filers at TYL.