TNET TriNet Group, Inc.
TriNet Group, Inc. (TNET) Insider Activity
What the officers, directors and large holders did with their own shares. Only open-market purchases and sales count toward the totals — grants, option exercises and shares withheld for tax are compensation mechanics, not decisions, and they're listed separately below.
How much of that selling was preplanned? 45% planned / 55% discretionary
Largest single sale: $396.7K.
Where they traded
Last open-market purchase: March 4, 2026 , by Evanko Brian C .
Recent open-market activity
| Date | Insider | Role | Action | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|---|
| Chamberlain Paul Edward | Director | Sell | 2,400 | $69.70 | $167.3K | 40,175 −5.6% of holding | |
| Majalya Sidney A. | SVP, CLO and Secretary | Sell 10b5-1 | 775 | $68.53 | $53.1K | 53,212 −1.4% of holding | |
| Treadway Anthony Shea | SVP, Chief Revenue Officer | Sell 10b5-1 | 1,068 | $69.80 | $74.5K | 65,506 −1.6% of holding | |
| LOWELL WAYNE B | Director | Sell | 5,773 | $68.71 | $396.7K | 86,449 −6.3% of holding | |
| Treadway Anthony Shea | SVP, Chief Revenue Officer | Sell 10b5-1 | 933 | $43.46 | $40.5K | 67,678 −1.4% of holding | |
| Majalya Sidney A. | SVP, CLO and Secretary | Sell 10b5-1 | 775 | $37.02 | $28.7K | 55,750 −1.4% of holding | |
| Evanko Brian C | Director | Buy | 5,000 | $37.70 | $188.5K | 9,565 | |
| Treadway Anthony Shea | SVP, Chief Revenue Officer | Sell 10b5-1 | 487 | $41.81 | $20.4K | 27,006 −1.8% of holding | |
| Majalya Sidney A. | SVP, CLO and Secretary | Sell 10b5-1 | 775 | $61.86 | $47.9K | 19,853 −3.8% of holding | |
| Hayward Jeffery Jon | Chief Technology Officer | Sell 10b5-1 | 1,437 | $57.51 | $82.6K | 27,922 −4.9% of holding | |
| Hayward Jeffery Jon | Chief Technology Officer | Sell 10b5-1 | 127 | $55.00 | $7.0K | 29,359 −0.4% of holding | |
| Treadway Anthony Shea | SVP, Chief Revenue Officer | Sell 10b5-1 | 459 | $54.52 | $25.0K | 28,224 −1.6% of holding | |
| Chamberlain Paul Edward | Director | Sell 10b5-1 | 600 | $57.81 | $34.7K | 37,840 −1.6% of holding | |
| Majalya Sidney A. | SVP, CLO and Secretary | Sell 10b5-1 | 775 | $65.93 | $51.1K | 20,933 −3.6% of holding |
Form 4s are due within two business days of a transaction, so this is close to real time — unlike the quarterly 13F data on the Institutional tab. A single large sale often reflects a prearranged 10b5-1 plan rather than a fresh view, so read a pattern of sales rather than any one of them.