John Matthew Collins
Insider
First SEC filing: Oct. 7, 2021 · Latest: Oct. 7, 2021
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 31, 2025 | CALX | A | 107,775 | · | · | 107,775 Direct | · | Acquired | (price as of 2026-10-05) |
| Jan. 31, 2025 | CALX | A | 68,850 | · | · | 68,850 Direct | · | Acquired | (price as of 2026-10-05) |
| Jan. 31, 2025 | CALX | A | 195,000 | · | · | 195,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 8, 2024 | CALX | A | 109,000 | · | · | 109,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Oct. 27, 2023 | CALX | M | 15,000 | $6.95 | $104,250 | 15,000 Direct | · | Acquired | 394.1% (price as of 2026-10-05) |
| Oct. 27, 2023 | CALX | M | 15,000 | $8.03 | $120,450 | 30,000 Direct | +100.00% | Acquired | 327.6% (price as of 2026-10-05) |
| Oct. 27, 2023 | CALX | M | 30,000 | $9.16 | $274,800 | 60,000 Direct | +100.00% | Acquired | 274.9% (price as of 2026-10-05) |
| Oct. 27, 2023 | CALX | S | 60,000 | $33.14 | $1,988,400 | 0 Direct | -100.00% | Disposed | 3.6% (price as of 2026-10-05) |
| Oct. 27, 2023 | CALX | M | 15,000 | · | · | 20,171 Direct | -42.65% | Disposed | (price as of 2026-10-05) |
| Oct. 27, 2023 | CALX | M | 15,000 | · | · | 25,000 Direct | -37.50% | Disposed | (price as of 2026-10-05) |
| Oct. 27, 2023 | CALX | M | 30,000 | · | · | 165,000 Direct | -15.38% | Disposed | (price as of 2026-10-05) |
| July 25, 2023 | CALX | M | 5,000 | $6.95 | $34,750 | 5,000 Direct | · | Acquired | 394.1% (price as of 2026-10-05) |
| July 25, 2023 | CALX | M | 5,000 | $8.03 | $40,150 | 10,000 Direct | +100.00% | Acquired | 327.6% (price as of 2026-10-05) |
| July 25, 2023 | CALX | S | 10,000 | $47.12 | $471,200 | 0 Direct | -100.00% | Disposed | -27.1% (price as of 2026-10-05) |
| July 25, 2023 | CALX | M | 5,000 | · | · | 35,171 Direct | -12.45% | Disposed | (price as of 2026-10-05) |
| July 25, 2023 | CALX | M | 5,000 | · | · | 40,000 Direct | -11.11% | Disposed | (price as of 2026-10-05) |
| May 2, 2023 | CALX | M | 5,000 | $6.95 | $34,750 | 5,000 Direct | · | Acquired | 394.1% (price as of 2026-10-05) |
| May 2, 2023 | CALX | S | 5,000 | $44.10 | $220,500 | 0 Direct | -100.00% | Disposed | -22.1% (price as of 2026-10-05) |
| May 2, 2023 | CALX | M | 5,000 | · | · | 40,171 Direct | +14.22% | Acquired | (price as of 2026-10-05) |
| Feb. 9, 2023 | CALX | A | 65,000 | · | · | 65,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 3, 2023 | CALX | M | 5,000 | $6.95 | $34,750 | 5,000 Direct | · | Acquired | 394.1% (price as of 2026-10-05) |
| Feb. 3, 2023 | CALX | S | 5,000 | $54.48 | $272,400 | 0 Direct | -100.00% | Disposed | -37.0% (price as of 2026-10-05) |
| Feb. 3, 2023 | CALX | M | 5,000 | · | · | 45,171 Direct | +12.45% | Acquired | (price as of 2026-10-05) |
| Nov. 3, 2022 | CALX | M | 5,000 | $9.16 | $45,800 | 5,000 Direct | · | Acquired | 274.9% (price as of 2026-10-05) |
| Nov. 3, 2022 | CALX | S | 5,000 | $70.65 | $353,250 | 0 Direct | -100.00% | Disposed | -51.4% (price as of 2026-10-05) |
| Nov. 3, 2022 | CALX | M | 5,000 | · | · | 195,000 Direct | -2.50% | Disposed | (price as of 2026-10-05) |
| Aug. 3, 2022 | CALX | M | 5,000 | $6.95 | $34,750 | 5,000 Direct | · | Acquired | 394.1% (price as of 2026-10-05) |
| Aug. 3, 2022 | CALX | S | 5,000 | $58.31 | $291,550 | 0 Direct | -100.00% | Disposed | -41.1% (price as of 2026-10-05) |
| Aug. 3, 2022 | CALX | M | 5,000 | · | · | 50,171 Direct | -9.06% | Disposed | (price as of 2026-10-05) |
| Feb. 28, 2022 | CALX | M | 5,000 | $6.95 | $34,750 | 5,000 Direct | · | Acquired | 394.1% (price as of 2026-10-05) |
| Feb. 28, 2022 | CALX | S | 5,000 | $53.86 | $269,300 | 0 Direct | -100.00% | Disposed | -36.2% (price as of 2026-10-05) |
| Feb. 28, 2022 | CALX | M | 5,000 | · | · | 55,171 Direct | -8.31% | Disposed | (price as of 2026-10-05) |
| Feb. 10, 2022 | CALX | A | 116,520 | · | · | 116,520 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 10, 2022 | CALX | A | 125,000 | · | · | 125,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Nov. 2, 2021 | CALX | S | 829 | $70.05 | $58,071 | 0 Direct | -100.00% | Disposed | -51.0% (price as of 2026-10-05) |
| Oct. 29, 2021 | CALX | M | 10,829 | $6.95 | $75,262 | 10,829 Direct | · | Acquired | 394.1% (price as of 2026-10-05) |
| Oct. 29, 2021 | CALX | S | 8,912 | $61.79 | $550,672 | 1,917 Direct | -82.30% | Disposed | -44.4% (price as of 2026-10-05) |
| Oct. 29, 2021 | CALX | S | 1,088 | $61.60 | $67,021 | 829 Direct | -56.76% | Disposed | -44.3% (price as of 2026-10-05) |
| Oct. 29, 2021 | CALX | M | 10,829 | · | · | 60,171 Direct | -15.25% | Disposed | (price as of 2026-10-05) |
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.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Jan. 31, 2025 | CALX | Stock Option (right to buy) | Common Stock | $34.26 | Feb. 8, 2034 | 107,775 | Acquired |
| Jan. 31, 2025 | CALX | Stock Option (right to buy) | Common Stock | $34.26 | Feb. 8, 2034 | 68,850 | Acquired |
| Jan. 31, 2025 | CALX | Stock Option (right to buy) | Common Stock | $39.68 | Jan. 31, 2035 | 195,000 | Acquired |
| Feb. 8, 2024 | CALX | Stock Option (right to buy) | Common Stock | $51.55 | Feb. 9, 2033 | 109,000 | Acquired |
| Oct. 27, 2023 | CALX | Stock Option (right to buy) | Common Stock | $6.95 | Aug. 1, 2027 | 15,000 | Disposed |
| Oct. 27, 2023 | CALX | Stock Option (right to buy) | Common Stock | $8.03 | Feb. 14, 2029 | 15,000 | Disposed |
| Oct. 27, 2023 | CALX | Stock Option (right to buy) | Common Stock | $9.16 | Jan. 31, 2030 | 30,000 | Disposed |
| July 25, 2023 | CALX | Stock Option (right to buy) | Common Stock | $6.95 | Aug. 1, 2027 | 5,000 | Disposed |
| July 25, 2023 | CALX | Stock Option (right to buy) | Common Stock | $8.03 | Feb. 14, 2029 | 5,000 | Disposed |
| May 2, 2023 | CALX | Stock Option (right to buy) | Common Stock | $6.95 | Aug. 1, 2027 | 5,000 | Acquired |
| Feb. 9, 2023 | CALX | Common Stock | Common Stock | $55.96 | Feb. 10, 2032 | 65,000 | Acquired |
| Feb. 3, 2023 | CALX | Stock Option (right to buy) | Common Stock | $6.95 | Aug. 1, 2027 | 5,000 | Acquired |
| Nov. 3, 2022 | CALX | Stock Option (right to buy) | Common Stock | $9.16 | Jan. 31, 2030 | 5,000 | Disposed |
| Aug. 3, 2022 | CALX | Stock Option (right to buy) | Common Stock | $6.95 | Aug. 1, 2027 | 5,000 | Disposed |
| Feb. 28, 2022 | CALX | Stock Option (right to buy) | Common Stock | $6.95 | Aug. 1, 2027 | 5,000 | Disposed |
| Feb. 10, 2022 | CALX | Stock Option (right to buy) | Common Stock | $36.74 | Feb. 11, 2031 | 116,520 | Acquired |
| Feb. 10, 2022 | CALX | Stock Option (right to buy) | Common Stock | $55.96 | Feb. 10, 2032 | 125,000 | Acquired |
| Oct. 29, 2021 | CALX | Stock Option (right to buy) | Common Stock | $6.95 | Aug. 1, 2027 | 10,829 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2022 | $358,750 | · | · | · | $265,722 | · | $9,150 | $6,510,151 |
| 2021 | $348,297 | · | · | · | $232,391 | · | $8,693 | $2,817,877 |
| 2020 | $335,000 | · | · | · | · | · | · | · |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.