Applied Physics & Chemistry Laboratories, Inc.
CIK 1611158 · View on SEC EDGAR ↗
Insider
First SEC filing: June 24, 2014 · Latest: June 24, 2014
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
last 12 months, based on the transactions shown below
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 |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 13, 2018 | AMPH | S | 29,689 | $20.99 | $623,172 | 7,327,679 Direct | -0.40% | Disposed | 2.9% (price as of 2026-08-21) |
| Dec. 12, 2018 | AMPH | S | 37,469 | $21.21 | $794,717 | 7,357,368 Direct | -0.51% | Disposed | 1.8% (price as of 2026-08-21) |
| Dec. 11, 2018 | AMPH | S | 3,253 | $22.13 | $71,989 | 7,394,837 Direct | -0.04% | Disposed | -2.4% (price as of 2026-08-21) |
| Dec. 11, 2018 | AMPH | S | 63,504 | $21.43 | $1,360,891 | 7,398,090 Direct | -0.85% | Disposed | 0.8% (price as of 2026-08-21) |
| Dec. 11, 2015 | AMPH | S 10b5-1 | 15,066 | $14.05 | $211,677 | 7,461,594 Direct | -0.20% | Disposed | 53.7% (price as of 2026-08-21) |
| Dec. 10, 2015 | AMPH | S 10b5-1 | 21,915 | $14.32 | $313,823 | 7,476,660 Direct | -0.29% | Disposed | 50.8% (price as of 2026-08-21) |
| Dec. 9, 2015 | AMPH | S 10b5-1 | 26,319 | $14.29 | $376,099 | 7,498,575 Direct | -0.35% | Disposed | 51.2% (price as of 2026-08-21) |
| Dec. 8, 2015 | AMPH | S 10b5-1 | 24,359 | $14.50 | $353,206 | 7,524,894 Direct | -0.32% | Disposed | 49.0% (price as of 2026-08-21) |
| Dec. 7, 2015 | AMPH | S 10b5-1 | 15,046 | $14.59 | $219,521 | 7,549,253 Direct | -0.20% | Disposed | 48.0% (price as of 2026-08-21) |
| Dec. 4, 2015 | AMPH | S 10b5-1 | 28,712 | $14.95 | $429,244 | 7,564,299 Direct | -0.38% | Disposed | 44.5% (price as of 2026-08-21) |
| Dec. 3, 2015 | AMPH | S 10b5-1 | 18,583 | $15.42 | $286,550 | 7,593,011 Direct | -0.24% | Disposed | 40.1% (price as of 2026-08-21) |
| Dec. 1, 2015 | AMPH | S 10b5-1 | 20,000 | $15.49 | $309,800 | 7,611,594 Direct | -0.26% | Disposed | 39.4% (price as of 2026-08-21) |
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 |
|---|---|---|---|---|
| June 24, 2014 | AMPH | Common Stock | 7,631,594 | Direct |