BIRKENBEUEL GARY received a stock award from TETRA TECH INC
Compensation award — not an open‑market transaction. Less informative as a directional signal.
A · 2 awards
Filed: 1/14/2026ACC: 0001748476-26-000002
+9.67K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
6
Total transactions
13.31K acquired · 3.64K disposed
Non-Derivative Transactions4
COMMON STOCK
Direct
Shares
+5.27K
Price / share
—
Trade value
—
% of position
14.0%
1/1/2025
37.73K→42.99K
COMMON STOCK
Direct
Shares
+2.05K
Price / share
—
Trade value
—
% of position
4.8%
1/1/2025
42.99K→45.05K
COMMON STOCK
Direct
Shares
+1.59K
Price / share
—
Trade value
—
% of position
3.5%
1/12/2026
45.05K→46.63K
COMMON STOCK
Direct
Shares
+4.40K
Price / share
—
Trade value
—
% of position
9.4%
1/12/2026
46.63K→51.03K
Total
Net shares
+13.31K
Net value
$0.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| COMMON STOCK Direct | 1/1/2025 | A · Award | +5.27K | — | — | 14.0% | 37.73K | 42.99K |
| COMMON STOCK Direct | 1/1/2025 | M · Option Exercise | +2.05K | — | — | 4.8% | 42.99K | 45.05K |
| COMMON STOCK Direct | 1/12/2026 | M · Option Exercise | +1.59K | — | — | 3.5% | 45.05K | 46.63K |
| COMMON STOCK Direct | 1/12/2026 | A · Award | +4.40K | — | — | 9.4% | 46.63K | 51.03K |
| Total | +13.31K | $0.00 | ||||||
Derivative Transactions2
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)
Direct
Converts to
COMMON STOCK
2.05K shares
Shares
−2.05K
Strike price
Held after
0.00
Exercisable
—
1/1/2025
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)
Direct
Converts to
COMMON STOCK
1.59K shares
Shares
−1.59K
Strike price
Held after
0.00
Exercisable
—
1/12/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) Direct | COMMON STOCK2.05K shares | 1/1/2025 | M · Option Exercise | −2.05K | — | 0.00 | |
| RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) Direct | COMMON STOCK1.59K shares | 1/12/2026 | M · Option Exercise | −1.59K | — | 0.00 |