Evan S. Lederman
Insider
First SEC filing: Nov. 17, 2021 · Latest: May 20, 2026
Insider at
Insider transactions
3 buys (P)
0 sells (S)
Net: $37,476
Avg return of open purchases vs now: 60.4%
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 17, 2026 | TISI | P | 500 | $23.00 | $11,500 | 7,078 Direct | +7.60% | Acquired | 25.7% (price as of 2026-10-02) |
| May 18, 2026 | TISI | P | 600 | $16.31 | $9,786 | 6,578 Direct | +10.04% | Acquired | 77.2% (price as of 2026-10-02) |
| March 30, 2026 | TISI | P | 1,000 | $16.19 | $16,190 | 5,978 Direct | +20.09% | Acquired | 78.5% (price as of 2026-10-02) |
| June 5, 2025 | TISI | S | 900 | $20.01 | $18,009 | 4,978 Direct | -15.31% | Disposed | 44.4% (price as of 2026-10-02) |
| May 29, 2025 | TISI | S | 1,650 | $18.04 | $29,766 | 5,878 Direct | -21.92% | Disposed | 60.2% (price as of 2026-10-02) |
| March 22, 2024 | TISI | P | 2,098 | $5.12 | $10,742 | 7,528 Direct | +38.64% | Acquired | 464.5% (price as of 2026-10-02) |
| Dec. 15, 2022 | TISI | P | 5,000 | $0.69 | $3,450 | 54,300 Direct | +10.14% | Acquired | 318.8% (price as of 2026-10-02) |
| Dec. 5, 2022 | TISI | P | 4,000 | $0.72 | $2,880 | 49,300 Direct | +8.83% | Acquired | 301.4% (price as of 2026-10-02) |
| May 20, 2022 | TISI | P | 3,500 | $0.98 | $3,430 | 45,300 Direct | +8.37% | Acquired | 194.9% (price as of 2026-10-02) |
| May 18, 2022 | TISI | P | 7,500 | $1.14 | $8,550 | 41,800 Direct | +21.87% | Acquired | 153.5% (price as of 2026-10-02) |
| March 28, 2022 | TISI | P | 5,000 | $1.60 | $8,000 | 34,300 Direct | +17.06% | Acquired | 80.6% (price as of 2026-10-02) |
| March 28, 2022 | TISI | P | 3,300 | $1.50 | $4,950 | 29,300 Direct | +12.69% | Acquired | 92.7% (price as of 2026-10-02) |
| March 24, 2022 | TISI | P | 7,500 | $1.52 | $11,400 | 26,000 Direct | +40.54% | Acquired | 90.1% (price as of 2026-10-02) |
| March 23, 2022 | TISI | P | 5,000 | $1.56 | $7,800 | 18,500 Direct | +37.04% | Acquired | 85.3% (price as of 2026-10-02) |
| March 22, 2022 | TISI | P | 5,000 | $1.63 | $8,150 | 13,500 Direct | +58.82% | Acquired | 77.3% (price as of 2026-10-02) |
| March 22, 2022 | TISI | P | 5,000 | $1.60 | $8,000 | 8,500 Direct | +142.86% | Acquired | 80.6% (price as of 2026-10-02) |
| March 21, 2022 | TISI | P | 3,400 | $1.63 | $5,542 | 3,500 Direct | +3400.00% | Acquired | 77.3% (price as of 2026-10-02) |
| March 21, 2022 | TISI | P | 100 | $1.62 | $162 | 100 Direct | · | Acquired | 78.4% (price as of 2026-10-02) |
| Aug. 30, 2021 | AMPY | P | 10,000 | $3.69 | $36,900 | 40,329 Direct | +32.97% | Acquired | 18.2% (price as of 2026-10-02) |
| July 1, 2021 | AMPY | A | 30,329 | · | · | 30,329 Direct | · | Acquired | (price as of 2026-10-02) |
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.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 17, 2021 | TISI | Common Stock | 0 | Direct |